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-rw-r--r--arch/arm/include/asm/arch-a320/a320.h34
-rw-r--r--arch/arm/include/asm/arch-a320/ftpmu010.h146
-rw-r--r--arch/arm/include/asm/arch-a320/ftsdmc020.h103
-rw-r--r--arch/arm/include/asm/arch-a320/ftsmc020.h79
-rw-r--r--arch/arm/include/asm/arch-a320/fttmr010.h73
-rw-r--r--arch/arm/include/asm/arch-arm720t/hardware.h41
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_dma_module.h182
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_eni_module.h121
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_eth_module.h160
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_gen_module.h186
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_mem_module.h184
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_registers.h96
-rw-r--r--arch/arm/include/asm/arch-arm720t/netarm_ser_module.h347
-rw-r--r--arch/arm/include/asm/arch-arm925t/sizes.h50
-rw-r--r--arch/arm/include/asm/arch-arm926ejs/sizes.h51
-rw-r--r--arch/arm/include/asm/arch-at91/at91_common.h39
-rw-r--r--arch/arm/include/asm/arch-at91/at91_emac.h143
-rw-r--r--arch/arm/include/asm/arch-at91/at91_matrix.h116
-rw-r--r--arch/arm/include/asm/arch-at91/at91_mc.h97
-rw-r--r--arch/arm/include/asm/arch-at91/at91_pdc.h39
-rw-r--r--arch/arm/include/asm/arch-at91/at91_pio.h160
-rw-r--r--arch/arm/include/asm/arch-at91/at91_pit.h47
-rw-r--r--arch/arm/include/asm/arch-at91/at91_pmc.h227
-rw-r--r--arch/arm/include/asm/arch-at91/at91_rstc.h69
-rw-r--r--arch/arm/include/asm/arch-at91/at91_spi.h126
-rw-r--r--arch/arm/include/asm/arch-at91/at91_st.h46
-rw-r--r--arch/arm/include/asm/arch-at91/at91_tc.h77
-rw-r--r--arch/arm/include/asm/arch-at91/at91_wdt.h67
-rw-r--r--arch/arm/include/asm/arch-at91/at91cap9.h150
-rw-r--r--arch/arm/include/asm/arch-at91/at91cap9_matrix.h132
-rw-r--r--arch/arm/include/asm/arch-at91/at91rm9200.h135
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9260.h147
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9260_matrix.h80
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9261.h119
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9261_matrix.h64
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9263.h152
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9263_matrix.h129
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9_matrix.h30
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9_sdramc.h100
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9_smc.h139
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9g45.h152
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h153
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9rl.h130
-rw-r--r--arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h96
-rw-r--r--arch/arm/include/asm/arch-at91/clk.h63
-rw-r--r--arch/arm/include/asm/arch-at91/gpio.h238
-rw-r--r--arch/arm/include/asm/arch-at91/hardware.h77
-rw-r--r--arch/arm/include/asm/arch-at91/io.h43
-rw-r--r--arch/arm/include/asm/arch-at91/memory-map.h35
-rw-r--r--arch/arm/include/asm/arch-at91rm9200/AT91RM9200.h812
-rw-r--r--arch/arm/include/asm/arch-at91rm9200/hardware.h75
-rw-r--r--arch/arm/include/asm/arch-davinci/emac_defs.h393
-rw-r--r--arch/arm/include/asm/arch-davinci/emif_defs.h87
-rw-r--r--arch/arm/include/asm/arch-davinci/gpio_defs.h66
-rw-r--r--arch/arm/include/asm/arch-davinci/hardware.h446
-rw-r--r--arch/arm/include/asm/arch-davinci/i2c_defs.h99
-rw-r--r--arch/arm/include/asm/arch-davinci/nand_defs.h45
-rw-r--r--arch/arm/include/asm/arch-ep93xx/ep93xx.h596
-rw-r--r--arch/arm/include/asm/arch-imx/imx-regs.h634
-rw-r--r--arch/arm/include/asm/arch-ixp/ixp425.h543
-rw-r--r--arch/arm/include/asm/arch-ixp/ixp425pci.h312
-rw-r--r--arch/arm/include/asm/arch-kirkwood/cpu.h169
-rw-r--r--arch/arm/include/asm/arch-kirkwood/gpio.h65
-rw-r--r--arch/arm/include/asm/arch-kirkwood/kirkwood.h71
-rw-r--r--arch/arm/include/asm/arch-kirkwood/kw88f6192.h37
-rw-r--r--arch/arm/include/asm/arch-kirkwood/kw88f6281.h37
-rw-r--r--arch/arm/include/asm/arch-kirkwood/mpp.h317
-rw-r--r--arch/arm/include/asm/arch-kirkwood/spi.h56
-rw-r--r--arch/arm/include/asm/arch-ks8695/platform.h306
-rw-r--r--arch/arm/include/asm/arch-lpc2292/hardware.h33
-rw-r--r--arch/arm/include/asm/arch-lpc2292/lpc2292_registers.h225
-rw-r--r--arch/arm/include/asm/arch-lpc2292/spi.h82
-rw-r--r--arch/arm/include/asm/arch-mx25/clock.h36
-rw-r--r--arch/arm/include/asm/arch-mx25/imx-regs.h316
-rw-r--r--arch/arm/include/asm/arch-mx25/imx25-pinmux.h421
-rw-r--r--arch/arm/include/asm/arch-mx27/asm-offsets.h16
-rw-r--r--arch/arm/include/asm/arch-mx27/clock.h42
-rw-r--r--arch/arm/include/asm/arch-mx27/imx-regs.h519
-rw-r--r--arch/arm/include/asm/arch-mx27/mxcmmc.h25
-rw-r--r--arch/arm/include/asm/arch-mx31/mx31-regs.h297
-rw-r--r--arch/arm/include/asm/arch-mx31/mx31.h54
-rw-r--r--arch/arm/include/asm/arch-mx51/asm-offsets.h50
-rw-r--r--arch/arm/include/asm/arch-mx51/clock.h43
-rw-r--r--arch/arm/include/asm/arch-mx51/crm_regs.h192
-rw-r--r--arch/arm/include/asm/arch-mx51/imx-regs.h261
-rw-r--r--arch/arm/include/asm/arch-mx51/iomux.h193
-rw-r--r--arch/arm/include/asm/arch-mx51/mx51_pins.h374
-rw-r--r--arch/arm/include/asm/arch-mx51/sys_proto.h30
-rw-r--r--arch/arm/include/asm/arch-nomadik/gpio.h42
-rw-r--r--arch/arm/include/asm/arch-nomadik/mtu.h66
-rw-r--r--arch/arm/include/asm/arch-omap/sizes.h52
-rw-r--r--arch/arm/include/asm/arch-omap24xx/bits.h48
-rw-r--r--arch/arm/include/asm/arch-omap24xx/clocks.h112
-rw-r--r--arch/arm/include/asm/arch-omap24xx/i2c.h172
-rw-r--r--arch/arm/include/asm/arch-omap24xx/mem.h156
-rw-r--r--arch/arm/include/asm/arch-omap24xx/mux.h176
-rw-r--r--arch/arm/include/asm/arch-omap24xx/omap2420.h246
-rw-r--r--arch/arm/include/asm/arch-omap24xx/sizes.h49
-rw-r--r--arch/arm/include/asm/arch-omap24xx/sys_info.h82
-rw-r--r--arch/arm/include/asm/arch-omap24xx/sys_proto.h54
-rw-r--r--arch/arm/include/asm/arch-omap3/clocks.h62
-rw-r--r--arch/arm/include/asm/arch-omap3/clocks_omap3.h285
-rw-r--r--arch/arm/include/asm/arch-omap3/cpu.h461
-rw-r--r--arch/arm/include/asm/arch-omap3/gpio.h86
-rw-r--r--arch/arm/include/asm/arch-omap3/i2c.h203
-rw-r--r--arch/arm/include/asm/arch-omap3/mem.h273
-rw-r--r--arch/arm/include/asm/arch-omap3/mmc.h242
-rw-r--r--arch/arm/include/asm/arch-omap3/mmc_host_def.h184
-rw-r--r--arch/arm/include/asm/arch-omap3/mux.h412
-rw-r--r--arch/arm/include/asm/arch-omap3/omap3.h186
-rw-r--r--arch/arm/include/asm/arch-omap3/omap_gpmc.h83
-rw-r--r--arch/arm/include/asm/arch-omap3/sys_proto.h69
-rw-r--r--arch/arm/include/asm/arch-pxa/bitfield.h112
-rw-r--r--arch/arm/include/asm/arch-pxa/hardware.h158
-rw-r--r--arch/arm/include/asm/arch-pxa/pxa-regs.h2613
-rw-r--r--arch/arm/include/asm/arch-s3c24x0/memory.h162
-rw-r--r--arch/arm/include/asm/arch-s3c24x0/s3c2400.h152
-rw-r--r--arch/arm/include/asm/arch-s3c24x0/s3c2410.h163
-rw-r--r--arch/arm/include/asm/arch-s3c24x0/s3c24x0.h652
-rw-r--r--arch/arm/include/asm/arch-s3c24x0/s3c24x0_cpu.h27
-rw-r--r--arch/arm/include/asm/arch-s3c44b0/hardware.h281
-rw-r--r--arch/arm/include/asm/arch-s3c4510b/hardware.h272
-rw-r--r--arch/arm/include/asm/arch-s3c64xx/hardware.h63
-rw-r--r--arch/arm/include/asm/arch-s3c64xx/s3c6400.h895
-rw-r--r--arch/arm/include/asm/arch-s3c64xx/s3c64x0.h90
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/clk.h38
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/clock.h94
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/cpu.h72
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/gpio.h158
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/power.h42
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/pwm.h59
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/smc.h53
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/sys_proto.h32
-rw-r--r--arch/arm/include/asm/arch-s5pc1xx/uart.h47
-rw-r--r--arch/arm/include/asm/arch-sa1100/bitfield.h112
-rw-r--r--arch/arm/include/asm/arch-spear/hardware.h66
-rw-r--r--arch/arm/include/asm/arch-spear/spr_defs.h46
-rw-r--r--arch/arm/include/asm/arch-spear/spr_emi.h54
-rw-r--r--arch/arm/include/asm/arch-spear/spr_gpt.h85
-rw-r--r--arch/arm/include/asm/arch-spear/spr_i2c.h146
-rw-r--r--arch/arm/include/asm/arch-spear/spr_misc.h130
-rw-r--r--arch/arm/include/asm/arch-spear/spr_nand.h57
-rw-r--r--arch/arm/include/asm/arch-spear/spr_smi.h115
-rw-r--r--arch/arm/include/asm/arch-spear/spr_syscntl.h38
-rw-r--r--arch/arm/include/asm/arch-spear/spr_xloader_table.h67
-rw-r--r--arch/arm/include/asm/atomic.h113
-rw-r--r--arch/arm/include/asm/bitops.h151
-rw-r--r--arch/arm/include/asm/byteorder.h32
-rw-r--r--arch/arm/include/asm/cache.h45
-rw-r--r--arch/arm/include/asm/config.h27
-rw-r--r--arch/arm/include/asm/dma-mapping.h50
-rw-r--r--arch/arm/include/asm/errno.h1
-rw-r--r--arch/arm/include/asm/global_data.h72
-rw-r--r--arch/arm/include/asm/hardware.h18
-rw-r--r--arch/arm/include/asm/io.h395
-rw-r--r--arch/arm/include/asm/mach-types.h34955
-rw-r--r--arch/arm/include/asm/macro.h74
-rw-r--r--arch/arm/include/asm/memory.h137
-rw-r--r--arch/arm/include/asm/posix_types.h79
-rw-r--r--arch/arm/include/asm/proc-armv/domain.h50
-rw-r--r--arch/arm/include/asm/proc-armv/processor.h74
-rw-r--r--arch/arm/include/asm/proc-armv/ptrace.h109
-rw-r--r--arch/arm/include/asm/proc-armv/system.h169
-rw-r--r--arch/arm/include/asm/processor.h134
-rw-r--r--arch/arm/include/asm/ptrace.h33
-rw-r--r--arch/arm/include/asm/setup.h269
-rw-r--r--arch/arm/include/asm/sizes.h52
-rw-r--r--arch/arm/include/asm/string.h47
-rw-r--r--arch/arm/include/asm/system.h84
-rw-r--r--arch/arm/include/asm/types.h53
-rw-r--r--arch/arm/include/asm/u-boot-arm.h70
-rw-r--r--arch/arm/include/asm/u-boot.h55
-rw-r--r--arch/arm/include/asm/unaligned.h19
173 files changed, 62164 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-a320/a320.h b/arch/arm/include/asm/arch-a320/a320.h
new file mode 100644
index 0000000000..fbd1583f50
--- /dev/null
+++ b/arch/arm/include/asm/arch-a320/a320.h
@@ -0,0 +1,34 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __A320_H
+#define __A320_H
+
+/*
+ * Hardware register bases
+ */
+#define CONFIG_FTSMC020_BASE 0x90200000 /* Static Memory Controller */
+#define CONFIG_DEBUG_LED 0x902ffffc /* Debug LED */
+#define CONFIG_FTSDMC020_BASE 0x90300000 /* SDRAM Controller */
+#define CONFIG_FTMAC100_BASE 0x90900000 /* Ethernet */
+#define CONFIG_FTPMU010_BASE 0x98100000 /* Power Management Unit */
+#define CONFIG_FTTMR010_BASE 0x98400000 /* Timer */
+#define CONFIG_FTRTC010_BASE 0x98600000 /* Real Time Clock*/
+
+#endif /* __A320_H */
diff --git a/arch/arm/include/asm/arch-a320/ftpmu010.h b/arch/arm/include/asm/arch-a320/ftpmu010.h
new file mode 100644
index 0000000000..8ef7a37148
--- /dev/null
+++ b/arch/arm/include/asm/arch-a320/ftpmu010.h
@@ -0,0 +1,146 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Power Management Unit
+ */
+#ifndef __FTPMU010_H
+#define __FTPMU010_H
+
+struct ftpmu010 {
+ unsigned int IDNMBR0; /* 0x00 */
+ unsigned int reserved0; /* 0x04 */
+ unsigned int OSCC; /* 0x08 */
+ unsigned int PMODE; /* 0x0C */
+ unsigned int PMCR; /* 0x10 */
+ unsigned int PED; /* 0x14 */
+ unsigned int PEDSR; /* 0x18 */
+ unsigned int reserved1; /* 0x1C */
+ unsigned int PMSR; /* 0x20 */
+ unsigned int PGSR; /* 0x24 */
+ unsigned int MFPSR; /* 0x28 */
+ unsigned int MISC; /* 0x2C */
+ unsigned int PDLLCR0; /* 0x30 */
+ unsigned int PDLLCR1; /* 0x34 */
+ unsigned int AHBMCLKOFF; /* 0x38 */
+ unsigned int APBMCLKOFF; /* 0x3C */
+ unsigned int DCSRCR0; /* 0x40 */
+ unsigned int DCSRCR1; /* 0x44 */
+ unsigned int DCSRCR2; /* 0x48 */
+ unsigned int SDRAMHTC; /* 0x4C */
+ unsigned int PSPR0; /* 0x50 */
+ unsigned int PSPR1; /* 0x54 */
+ unsigned int PSPR2; /* 0x58 */
+ unsigned int PSPR3; /* 0x5C */
+ unsigned int PSPR4; /* 0x60 */
+ unsigned int PSPR5; /* 0x64 */
+ unsigned int PSPR6; /* 0x68 */
+ unsigned int PSPR7; /* 0x6C */
+ unsigned int PSPR8; /* 0x70 */
+ unsigned int PSPR9; /* 0x74 */
+ unsigned int PSPR10; /* 0x78 */
+ unsigned int PSPR11; /* 0x7C */
+ unsigned int PSPR12; /* 0x80 */
+ unsigned int PSPR13; /* 0x84 */
+ unsigned int PSPR14; /* 0x88 */
+ unsigned int PSPR15; /* 0x8C */
+ unsigned int AHBDMA_RACCS; /* 0x90 */
+ unsigned int reserved2; /* 0x94 */
+ unsigned int reserved3; /* 0x98 */
+ unsigned int JSS; /* 0x9C */
+ unsigned int CFC_RACC; /* 0xA0 */
+ unsigned int SSP1_RACC; /* 0xA4 */
+ unsigned int UART1TX_RACC; /* 0xA8 */
+ unsigned int UART1RX_RACC; /* 0xAC */
+ unsigned int UART2TX_RACC; /* 0xB0 */
+ unsigned int UART2RX_RACC; /* 0xB4 */
+ unsigned int SDC_RACC; /* 0xB8 */
+ unsigned int I2SAC97_RACC; /* 0xBC */
+ unsigned int IRDATX_RACC; /* 0xC0 */
+ unsigned int reserved4; /* 0xC4 */
+ unsigned int USBD_RACC; /* 0xC8 */
+ unsigned int IRDARX_RACC; /* 0xCC */
+ unsigned int IRDA_RACC; /* 0xD0 */
+ unsigned int ED0_RACC; /* 0xD4 */
+ unsigned int ED1_RACC; /* 0xD8 */
+};
+
+/*
+ * ID Number 0 Register
+ */
+#define FTPMU010_ID_A320A 0x03200000
+#define FTPMU010_ID_A320C 0x03200010
+#define FTPMU010_ID_A320D 0x03200030
+
+/*
+ * OSC Control Register
+ */
+#define FTPMU010_OSCC_OSCH_TRI (1 << 11)
+#define FTPMU010_OSCC_OSCH_STABLE (1 << 9)
+#define FTPMU010_OSCC_OSCH_OFF (1 << 8)
+
+#define FTPMU010_OSCC_OSCL_TRI (1 << 3)
+#define FTPMU010_OSCC_OSCL_RTCLSEL (1 << 2)
+#define FTPMU010_OSCC_OSCL_STABLE (1 << 1)
+#define FTPMU010_OSCC_OSCL_OFF (1 << 0)
+
+/*
+ * Power Mode Register
+ */
+#define FTPMU010_PMODE_DIVAHBCLK_MASK (0x7 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_2 (0x0 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_3 (0x1 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_4 (0x2 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_6 (0x3 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK_8 (0x4 << 4)
+#define FTPMU010_PMODE_DIVAHBCLK(pmode) (((pmode) >> 4) & 0x7)
+#define FTPMU010_PMODE_FCS (1 << 2)
+#define FTPMU010_PMODE_TURBO (1 << 1)
+#define FTPMU010_PMODE_SLEEP (1 << 0)
+
+/*
+ * Power Manager Status Register
+ */
+#define FTPMU010_PMSR_SMR (1 << 10)
+
+#define FTPMU010_PMSR_RDH (1 << 2)
+#define FTPMU010_PMSR_PH (1 << 1)
+#define FTPMU010_PMSR_CKEHLOW (1 << 0)
+
+/*
+ * Multi-Function Port Setting Register
+ */
+#define FTPMU010_MFPSR_MODEMPINSEL (1 << 14)
+#define FTPMU010_MFPSR_AC97CLKOUTSEL (1 << 13)
+#define FTPMU010_MFPSR_AC97PINSEL (1 << 3)
+
+/*
+ * PLL/DLL Control Register 0
+ */
+#define FTPMU010_PDLLCR0_HCLKOUTDIS(cr0) (((cr0) >> 20) & 0xf)
+#define FTPMU010_PDLLCR0_DLLFRAG (1 << 19)
+#define FTPMU010_PDLLCR0_DLLSTSEL (1 << 18)
+#define FTPMU010_PDLLCR0_DLLSTABLE (1 << 17)
+#define FTPMU010_PDLLCR0_DLLDIS (1 << 16)
+#define FTPMU010_PDLLCR0_PLL1NS(cr0) (((cr0) >> 3) & 0x1ff)
+#define FTPMU010_PDLLCR0_PLL1STSEL (1 << 2)
+#define FTPMU010_PDLLCR0_PLL1STABLE (1 << 1)
+#define FTPMU010_PDLLCR0_PLL1DIS (1 << 0)
+
+#endif /* __FTPMU010_H */
diff --git a/arch/arm/include/asm/arch-a320/ftsdmc020.h b/arch/arm/include/asm/arch-a320/ftsdmc020.h
new file mode 100644
index 0000000000..069977200b
--- /dev/null
+++ b/arch/arm/include/asm/arch-a320/ftsdmc020.h
@@ -0,0 +1,103 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * SDRAM Controller
+ */
+#ifndef __FTSDMC020_H
+#define __FTSDMC020_H
+
+#define FTSDMC020_OFFSET_TP0 0x00
+#define FTSDMC020_OFFSET_TP1 0x04
+#define FTSDMC020_OFFSET_CR 0x08
+#define FTSDMC020_OFFSET_BANK0_BSR 0x0C
+#define FTSDMC020_OFFSET_BANK1_BSR 0x10
+#define FTSDMC020_OFFSET_BANK2_BSR 0x14
+#define FTSDMC020_OFFSET_BANK3_BSR 0x18
+#define FTSDMC020_OFFSET_BANK4_BSR 0x1C
+#define FTSDMC020_OFFSET_BANK5_BSR 0x20
+#define FTSDMC020_OFFSET_BANK6_BSR 0x24
+#define FTSDMC020_OFFSET_BANK7_BSR 0x28
+#define FTSDMC020_OFFSET_ACR 0x34
+
+/*
+ * Timing Parametet 0 Register
+ */
+#define FTSDMC020_TP0_TCL(x) ((x) & 0x3)
+#define FTSDMC020_TP0_TWR(x) (((x) & 0x3) << 4)
+#define FTSDMC020_TP0_TRF(x) (((x) & 0xf) << 8)
+#define FTSDMC020_TP0_TRCD(x) (((x) & 0x7) << 12)
+#define FTSDMC020_TP0_TRP(x) (((x) & 0xf) << 16)
+#define FTSDMC020_TP0_TRAS(x) (((x) & 0xf) << 20)
+
+/*
+ * Timing Parametet 1 Register
+ */
+#define FTSDMC020_TP1_REF_INTV(x) ((x) & 0xffff)
+#define FTSDMC020_TP1_INI_REFT(x) (((x) & 0xf) << 16)
+#define FTSDMC020_TP1_INI_PREC(x) (((x) & 0xf) << 20)
+
+/*
+ * Configuration Register
+ */
+#define FTSDMC020_CR_SREF (1 << 0)
+#define FTSDMC020_CR_PWDN (1 << 1)
+#define FTSDMC020_CR_ISMR (1 << 2)
+#define FTSDMC020_CR_IREF (1 << 3)
+#define FTSDMC020_CR_IPREC (1 << 4)
+#define FTSDMC020_CR_REFTYPE (1 << 5)
+
+/*
+ * SDRAM External Bank Base/Size Register
+ */
+#define FTSDMC020_BANK_ENABLE (1 << 28)
+
+#define FTSDMC020_BANK_BASE(addr) (((addr) >> 20) << 16)
+
+#define FTSDMC020_BANK_DDW_X4 (0 << 12)
+#define FTSDMC020_BANK_DDW_X8 (1 << 12)
+#define FTSDMC020_BANK_DDW_X16 (2 << 12)
+#define FTSDMC020_BANK_DDW_X32 (3 << 12)
+
+#define FTSDMC020_BANK_DSZ_16M (0 << 8)
+#define FTSDMC020_BANK_DSZ_64M (1 << 8)
+#define FTSDMC020_BANK_DSZ_128M (2 << 8)
+#define FTSDMC020_BANK_DSZ_256M (3 << 8)
+
+#define FTSDMC020_BANK_MBW_8 (0 << 4)
+#define FTSDMC020_BANK_MBW_16 (1 << 4)
+#define FTSDMC020_BANK_MBW_32 (2 << 4)
+
+#define FTSDMC020_BANK_SIZE_1M 0x0
+#define FTSDMC020_BANK_SIZE_2M 0x1
+#define FTSDMC020_BANK_SIZE_4M 0x2
+#define FTSDMC020_BANK_SIZE_8M 0x3
+#define FTSDMC020_BANK_SIZE_16M 0x4
+#define FTSDMC020_BANK_SIZE_32M 0x5
+#define FTSDMC020_BANK_SIZE_64M 0x6
+#define FTSDMC020_BANK_SIZE_128M 0x7
+#define FTSDMC020_BANK_SIZE_256M 0x8
+
+/*
+ * Arbiter Control Register
+ */
+#define FTSDMC020_ACR_TOC(x) ((x) & 0x1f)
+#define FTSDMC020_ACR_TOE (1 << 8)
+
+#endif /* __FTSDMC020_H */
diff --git a/arch/arm/include/asm/arch-a320/ftsmc020.h b/arch/arm/include/asm/arch-a320/ftsmc020.h
new file mode 100644
index 0000000000..95d9500339
--- /dev/null
+++ b/arch/arm/include/asm/arch-a320/ftsmc020.h
@@ -0,0 +1,79 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Static Memory Controller
+ */
+#ifndef __FTSMC020_H
+#define __FTSMC020_H
+
+#ifndef __ASSEMBLY__
+
+struct ftsmc020 {
+ struct {
+ unsigned int cr; /* 0x00, 0x08, 0x10, 0x18 */
+ unsigned int tpr; /* 0x04, 0x0c, 0x14, 0x1c */
+ } bank[4];
+ unsigned int pad[8]; /* 0x20 - 0x3c */
+ unsigned int ssr; /* 0x40 */
+};
+
+void ftsmc020_init(void);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Memory Bank Configuration Register
+ */
+#define FTSMC020_BANK_ENABLE (1 << 28)
+#define FTSMC020_BANK_BASE(x) ((x) & 0x0fff1000)
+
+#define FTSMC020_BANK_WPROT (1 << 11)
+
+#define FTSMC020_BANK_SIZE_32K (0xb << 4)
+#define FTSMC020_BANK_SIZE_64K (0xc << 4)
+#define FTSMC020_BANK_SIZE_128K (0xd << 4)
+#define FTSMC020_BANK_SIZE_256K (0xe << 4)
+#define FTSMC020_BANK_SIZE_512K (0xf << 4)
+#define FTSMC020_BANK_SIZE_1M (0x0 << 4)
+#define FTSMC020_BANK_SIZE_2M (0x1 << 4)
+#define FTSMC020_BANK_SIZE_4M (0x2 << 4)
+#define FTSMC020_BANK_SIZE_8M (0x3 << 4)
+#define FTSMC020_BANK_SIZE_16M (0x4 << 4)
+#define FTSMC020_BANK_SIZE_32M (0x5 << 4)
+
+#define FTSMC020_BANK_MBW_8 (0x0 << 0)
+#define FTSMC020_BANK_MBW_16 (0x1 << 0)
+#define FTSMC020_BANK_MBW_32 (0x2 << 0)
+
+/*
+ * Memory Bank Timing Parameter Register
+ */
+#define FTSMC020_TPR_ETRNA(x) (((x) & 0xf) << 28)
+#define FTSMC020_TPR_EATI(x) (((x) & 0xf) << 24)
+#define FTSMC020_TPR_RBE (1 << 20)
+#define FTSMC020_TPR_AST(x) (((x) & 0x3) << 18)
+#define FTSMC020_TPR_CTW(x) (((x) & 0x3) << 16)
+#define FTSMC020_TPR_ATI(x) (((x) & 0xf) << 12)
+#define FTSMC020_TPR_AT2(x) (((x) & 0x3) << 8)
+#define FTSMC020_TPR_WTC(x) (((x) & 0x3) << 6)
+#define FTSMC020_TPR_AHT(x) (((x) & 0x3) << 4)
+#define FTSMC020_TPR_TRNA(x) (((x) & 0xf) << 0)
+
+#endif /* __FTSMC020_H */
diff --git a/arch/arm/include/asm/arch-a320/fttmr010.h b/arch/arm/include/asm/arch-a320/fttmr010.h
new file mode 100644
index 0000000000..72abcb365d
--- /dev/null
+++ b/arch/arm/include/asm/arch-a320/fttmr010.h
@@ -0,0 +1,73 @@
+/*
+ * (C) Copyright 2009 Faraday Technology
+ * Po-Yu Chuang <ratbert@faraday-tech.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * Timer
+ */
+#ifndef __FTTMR010_H
+#define __FTTMR010_H
+
+struct fttmr010 {
+ unsigned int timer1_counter; /* 0x00 */
+ unsigned int timer1_load; /* 0x04 */
+ unsigned int timer1_match1; /* 0x08 */
+ unsigned int timer1_match2; /* 0x0c */
+ unsigned int timer2_counter; /* 0x10 */
+ unsigned int timer2_load; /* 0x14 */
+ unsigned int timer2_match1; /* 0x18 */
+ unsigned int timer2_match2; /* 0x1c */
+ unsigned int timer3_counter; /* 0x20 */
+ unsigned int timer3_load; /* 0x24 */
+ unsigned int timer3_match1; /* 0x28 */
+ unsigned int timer3_match2; /* 0x2c */
+ unsigned int cr; /* 0x30 */
+ unsigned int interrupt_state; /* 0x34 */
+ unsigned int interrupt_mask; /* 0x38 */
+};
+
+/*
+ * Timer Control Register
+ */
+#define FTTMR010_TM3_UPDOWN (1 << 11)
+#define FTTMR010_TM2_UPDOWN (1 << 10)
+#define FTTMR010_TM1_UPDOWN (1 << 9)
+#define FTTMR010_TM3_OFENABLE (1 << 8)
+#define FTTMR010_TM3_CLOCK (1 << 7)
+#define FTTMR010_TM3_ENABLE (1 << 6)
+#define FTTMR010_TM2_OFENABLE (1 << 5)
+#define FTTMR010_TM2_CLOCK (1 << 4)
+#define FTTMR010_TM2_ENABLE (1 << 3)
+#define FTTMR010_TM1_OFENABLE (1 << 2)
+#define FTTMR010_TM1_CLOCK (1 << 1)
+#define FTTMR010_TM1_ENABLE (1 << 0)
+
+/*
+ * Timer Interrupt State & Mask Registers
+ */
+#define FTTMR010_TM3_OVERFLOW (1 << 8)
+#define FTTMR010_TM3_MATCH2 (1 << 7)
+#define FTTMR010_TM3_MATCH1 (1 << 6)
+#define FTTMR010_TM2_OVERFLOW (1 << 5)
+#define FTTMR010_TM2_MATCH2 (1 << 4)
+#define FTTMR010_TM2_MATCH1 (1 << 3)
+#define FTTMR010_TM1_OVERFLOW (1 << 2)
+#define FTTMR010_TM1_MATCH2 (1 << 1)
+#define FTTMR010_TM1_MATCH1 (1 << 0)
+
+#endif /* __FTTMR010_H */
diff --git a/arch/arm/include/asm/arch-arm720t/hardware.h b/arch/arm/include/asm/arch-arm720t/hardware.h
new file mode 100644
index 0000000000..9bee19ffbb
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/hardware.h
@@ -0,0 +1,41 @@
+#ifndef __ARM7_HW_H
+#define __ARM7_HW_H
+
+/*
+ * Copyright (c) 2004 Cucy Systems (http://www.cucy.com)
+ * Curt Brune <curt@cucy.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#if defined(CONFIG_NETARM)
+#include <asm/arch-arm720t/netarm_registers.h>
+#elif defined(CONFIG_IMPA7)
+/* include IMPA7 specific hardware file if there was one */
+#elif defined(CONFIG_EP7312)
+/* include EP7312 specific hardware file if there was one */
+#elif defined(CONFIG_ARMADILLO)
+/* include armadillo specific hardware file if there was one */
+#elif defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
+/* include IntegratorCP/CM720T specific hardware file if there was one */
+#else
+#error No hardware file defined for this configuration
+#endif
+
+#endif /* __ARM7_HW_H */
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_dma_module.h b/arch/arm/include/asm/arch-arm720t/netarm_dma_module.h
new file mode 100644
index 0000000000..328eaf0da9
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_dma_module.h
@@ -0,0 +1,182 @@
+/* * include/asm-armnommu/arch-netarm/netarm_dma_module.h
+ *
+ * Copyright (C) 2000 NETsilicon, Inc.
+ * Copyright (C) 2000 WireSpeed Communications Corporation
+ *
+ * This software is copyrighted by WireSpeed. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall WireSpeed
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Joe deBlaquiere
+ * David Smith
+ */
+
+#ifndef __NETARM_DMA_MODULE_REGISTERS_H
+#define __NETARM_DMA_MODULE_REGISTERS_H
+
+/* GEN unit register offsets */
+
+#define NETARM_DMA_MODULE_BASE (0xFF900000)
+
+#define get_dma_reg_addr(c) ((volatile unsigned int *)(NETARM_DMA_MODULE_BASE + (c)))
+
+#define NETARM_DMA1A_BFR_DESCRPTOR_PTR (0x00)
+#define NETARM_DMA1A_CONTROL (0x10)
+#define NETARM_DMA1A_STATUS (0x14)
+#define NETARM_DMA1B_BFR_DESCRPTOR_PTR (0x20)
+#define NETARM_DMA1B_CONTROL (0x30)
+#define NETARM_DMA1B_STATUS (0x34)
+#define NETARM_DMA1C_BFR_DESCRPTOR_PTR (0x40)
+#define NETARM_DMA1C_CONTROL (0x50)
+#define NETARM_DMA1C_STATUS (0x54)
+#define NETARM_DMA1D_BFR_DESCRPTOR_PTR (0x60)
+#define NETARM_DMA1D_CONTROL (0x70)
+#define NETARM_DMA1D_STATUS (0x74)
+
+#define NETARM_DMA2_BFR_DESCRPTOR_PTR (0x80)
+#define NETARM_DMA2_CONTROL (0x90)
+#define NETARM_DMA2_STATUS (0x94)
+
+#define NETARM_DMA3_BFR_DESCRPTOR_PTR (0xA0)
+#define NETARM_DMA3_CONTROL (0xB0)
+#define NETARM_DMA3_STATUS (0xB4)
+
+#define NETARM_DMA4_BFR_DESCRPTOR_PTR (0xC0)
+#define NETARM_DMA4_CONTROL (0xD0)
+#define NETARM_DMA4_STATUS (0xD4)
+
+#define NETARM_DMA5_BFR_DESCRPTOR_PTR (0xE0)
+#define NETARM_DMA5_CONTROL (0xF0)
+#define NETARM_DMA5_STATUS (0xF4)
+
+#define NETARM_DMA6_BFR_DESCRPTOR_PTR (0x100)
+#define NETARM_DMA6_CONTROL (0x110)
+#define NETARM_DMA6_STATUS (0x114)
+
+#define NETARM_DMA7_BFR_DESCRPTOR_PTR (0x120)
+#define NETARM_DMA7_CONTROL (0x130)
+#define NETARM_DMA7_STATUS (0x134)
+
+#define NETARM_DMA8_BFR_DESCRPTOR_PTR (0x140)
+#define NETARM_DMA8_CONTROL (0x150)
+#define NETARM_DMA8_STATUS (0x154)
+
+#define NETARM_DMA9_BFR_DESCRPTOR_PTR (0x160)
+#define NETARM_DMA9_CONTROL (0x170)
+#define NETARM_DMA9_STATUS (0x174)
+
+#define NETARM_DMA10_BFR_DESCRPTOR_PTR (0x180)
+#define NETARM_DMA10_CONTROL (0x190)
+#define NETARM_DMA10_STATUS (0x194)
+
+/* select bitfield defintions */
+
+/* DMA Control Register ( 0xFF90_0XX0 ) */
+
+#define NETARM_DMA_CTL_ENABLE (0x80000000)
+
+#define NETARM_DMA_CTL_ABORT (0x40000000)
+
+#define NETARM_DMA_CTL_BUS_100_PERCENT (0x00000000)
+#define NETARM_DMA_CTL_BUS_75_PERCENT (0x10000000)
+#define NETARM_DMA_CTL_BUS_50_PERCENT (0x20000000)
+#define NETARM_DMA_CTL_BUS_25_PERCENT (0x30000000)
+
+#define NETARM_DMA_CTL_BUS_MASK (0x30000000)
+
+#define NETARM_DMA_CTL_MODE_FB_TO_MEM (0x00000000)
+#define NETARM_DMA_CTL_MODE_FB_FROM_MEM (0x04000000)
+#define NETARM_DMA_CTL_MODE_MEM_TO_MEM (0x08000000)
+
+#define NETARM_DMA_CTL_BURST_NONE (0x00000000)
+#define NETARM_DMA_CTL_BURST_8_BYTE (0x01000000)
+#define NETARM_DMA_CTL_BURST_16_BYTE (0x02000000)
+
+#define NETARM_DMA_CTL_BURST_MASK (0x03000000)
+
+#define NETARM_DMA_CTL_SRC_INCREMENT (0x00200000)
+
+#define NETARM_DMA_CTL_DST_INCREMENT (0x00100000)
+
+/* these apply only to ext xfers on DMA 3 or 4 */
+
+#define NETARM_DMA_CTL_CH_3_4_REQ_EXT (0x00800000)
+
+#define NETARM_DMA_CTL_CH_3_4_DATA_32 (0x00000000)
+#define NETARM_DMA_CTL_CH_3_4_DATA_16 (0x00010000)
+#define NETARM_DMA_CTL_CH_3_4_DATA_8 (0x00020000)
+
+#define NETARM_DMA_CTL_STATE(X) ((X) & 0xFC00)
+#define NETARM_DMA_CTL_INDEX(X) ((X) & 0x03FF)
+
+/* DMA Status Register ( 0xFF90_0XX4 ) */
+
+#define NETARM_DMA_STAT_NC_INTPEN (0x80000000)
+#define NETARM_DMA_STAT_EC_INTPEN (0x40000000)
+#define NETARM_DMA_STAT_NR_INTPEN (0x20000000)
+#define NETARM_DMA_STAT_CA_INTPEN (0x10000000)
+#define NETARM_DMA_STAT_INTPEN_MASK (0xF0000000)
+
+#define NETARM_DMA_STAT_NC_INT_EN (0x00800000)
+#define NETARM_DMA_STAT_EC_INT_EN (0x00400000)
+#define NETARM_DMA_STAT_NR_INT_EN (0x00200000)
+#define NETARM_DMA_STAT_CA_INT_EN (0x00100000)
+#define NETARM_DMA_STAT_INT_EN_MASK (0x00F00000)
+
+#define NETARM_DMA_STAT_WRAP (0x00080000)
+#define NETARM_DMA_STAT_IDONE (0x00040000)
+#define NETARM_DMA_STAT_LAST (0x00020000)
+#define NETARM_DMA_STAT_FULL (0x00010000)
+
+#define NETARM_DMA_STAT_BUFLEN(X) ((X) & 0x7FFF)
+
+/* DMA Buffer Descriptor Word 0 bitfields. */
+
+#define NETARM_DMA_BD0_WRAP (0x80000000)
+#define NETARM_DMA_BD0_IDONE (0x40000000)
+#define NETARM_DMA_BD0_LAST (0x20000000)
+#define NETARM_DMA_BD0_BUFPTR_MASK (0x1FFFFFFF)
+
+/* DMA Buffer Descriptor Word 1 bitfields. */
+
+#define NETARM_DMA_BD1_STATUS_MASK (0xFFFF0000)
+#define NETARM_DMA_BD1_FULL (0x00008000)
+#define NETARM_DMA_BD1_BUFLEN_MASK (0x00007FFF)
+
+#ifndef __ASSEMBLER__
+
+typedef struct __NETARM_DMA_Buff_Desc_FlyBy
+{
+ unsigned int word0;
+ unsigned int word1;
+} NETARM_DMA_Buff_Desc_FlyBy, *pNETARM_DMA_Buff_Desc_FlyBy ;
+
+typedef struct __NETARM_DMA_Buff_Desc_M_to_M
+{
+ unsigned int word0;
+ unsigned int word1;
+ unsigned int word2;
+ unsigned int word3;
+} NETARM_DMA_Buff_Desc_M_to_M, *pNETARM_DMA_Buff_Desc_M_to_M ;
+
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_eni_module.h b/arch/arm/include/asm/arch-arm720t/netarm_eni_module.h
new file mode 100644
index 0000000000..317b354513
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_eni_module.h
@@ -0,0 +1,121 @@
+/*
+ * include/asm-armnommu/arch-netarm/netarm_eni_module.h
+ *
+ * Copyright (C) 2000 NETsilicon, Inc.
+ * Copyright (C) 2000 WireSpeed Communications Corporation
+ *
+ * This software is copyrighted by WireSpeed. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall WireSpeed
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : David Smith
+ */
+
+#ifndef __NETARM_ENI_MODULE_REGISTERS_H
+#define __NETARM_ENI_MODULE_REGISTERS_H
+
+/* ENI unit register offsets */
+
+/* #ifdef CONFIG_ARCH_NETARM */
+#define NETARM_ENI_MODULE_BASE (0xFFA00000)
+/* #endif / * CONFIG_ARCH_NETARM */
+
+#define get_eni_reg_addr(c) ((volatile unsigned int *)(NETARM_ENI_MODULE_BASE + (c)))
+#define get_eni_ctl_reg_addr(minor) \
+ (get_eni_reg_addr(NETARM_ENI_1284_PORT1_CONTROL) + (minor))
+
+#define NETARM_ENI_GENERAL_CONTROL (0x00)
+#define NETARM_ENI_STATUS_CONTROL (0x04)
+#define NETARM_ENI_FIFO_MODE_DATA (0x08)
+
+#define NETARM_ENI_1284_PORT1_CONTROL (0x10)
+#define NETARM_ENI_1284_PORT2_CONTROL (0x14)
+#define NETARM_ENI_1284_PORT3_CONTROL (0x18)
+#define NETARM_ENI_1284_PORT4_CONTROL (0x1c)
+
+#define NETARM_ENI_1284_CHANNEL1_DATA (0x20)
+#define NETARM_ENI_1284_CHANNEL2_DATA (0x24)
+#define NETARM_ENI_1284_CHANNEL3_DATA (0x28)
+#define NETARM_ENI_1284_CHANNEL4_DATA (0x2c)
+
+#define NETARM_ENI_ENI_CONTROL (0x30)
+#define NETARM_ENI_ENI_PULSED_INTR (0x34)
+#define NETARM_ENI_ENI_SHARED_RAM_ADDR (0x38)
+#define NETARM_ENI_ENI_SHARED (0x3c)
+
+/* select bitfield defintions */
+
+/* General Control Register (0xFFA0_0000) */
+
+#define NETARM_ENI_GCR_ENIMODE_IEEE1284 (0x00000001)
+#define NETARM_ENI_GCR_ENIMODE_SHRAM16 (0x00000004)
+#define NETARM_ENI_GCR_ENIMODE_SHRAM8 (0x00000005)
+#define NETARM_ENI_GCR_ENIMODE_FIFO16 (0x00000006)
+#define NETARM_ENI_GCR_ENIMODE_FIFO8 (0x00000007)
+
+#define NETARM_ENI_GCR_ENIMODE_MASK (0x00000007)
+
+/* IEEE 1284 Port Control Registers 1-4 (0xFFA0_0010, 0xFFA0_0014,
+ 0xFFA0_0018, 0xFFA0_001c) */
+
+#define NETARM_ENI_1284PC_PORT_ENABLE (0x80000000)
+#define NETARM_ENI_1284PC_DMA_ENABLE (0x40000000)
+#define NETARM_ENI_1284PC_OBE_INT_EN (0x20000000)
+#define NETARM_ENI_1284PC_ACK_INT_EN (0x10000000)
+#define NETARM_ENI_1284PC_ECP_MODE (0x08000000)
+#define NETARM_ENI_1284PC_LOOPBACK_MODE (0x04000000)
+
+#define NETARM_ENI_1284PC_STROBE_TIME0 (0x00000000) /* 0.5 uS */
+#define NETARM_ENI_1284PC_STROBE_TIME1 (0x01000000) /* 1.0 uS */
+#define NETARM_ENI_1284PC_STROBE_TIME2 (0x02000000) /* 5.0 uS */
+#define NETARM_ENI_1284PC_STROBE_TIME3 (0x03000000) /* 10.0 uS */
+#define NETARM_ENI_1284PC_STROBE_MASK (0x03000000)
+
+#define NETARM_ENI_1284PC_MAN_STROBE_EN (0x00800000)
+#define NETARM_ENI_1284PC_FAST_MODE (0x00400000)
+#define NETARM_ENI_1284PC_BIDIR_MODE (0x00200000)
+
+#define NETARM_ENI_1284PC_MAN_STROBE (0x00080000)
+#define NETARM_ENI_1284PC_AUTO_FEED (0x00040000)
+#define NETARM_ENI_1284PC_INIT (0x00020000)
+#define NETARM_ENI_1284PC_HSELECT (0x00010000)
+#define NETARM_ENI_1284PC_FE_INT_EN (0x00008000)
+#define NETARM_ENI_1284PC_EPP_MODE (0x00004000)
+#define NETARM_ENI_1284PC_IBR_INT_EN (0x00002000)
+#define NETARM_ENI_1284PC_IBR (0x00001000)
+
+#define NETARM_ENI_1284PC_RXFDB_1BYTE (0x00000400)
+#define NETARM_ENI_1284PC_RXFDB_2BYTE (0x00000800)
+#define NETARM_ENI_1284PC_RXFDB_3BYTE (0x00000c00)
+#define NETARM_ENI_1284PC_RXFDB_4BYTE (0x00000000)
+
+#define NETARM_ENI_1284PC_RBCC (0x00000200)
+#define NETARM_ENI_1284PC_RBCT (0x00000100)
+#define NETARM_ENI_1284PC_ACK (0x00000080)
+#define NETARM_ENI_1284PC_FIFO_E (0x00000040)
+#define NETARM_ENI_1284PC_OBE (0x00000020)
+#define NETARM_ENI_1284PC_ACK_INT (0x00000010)
+#define NETARM_ENI_1284PC_BUSY (0x00000008)
+#define NETARM_ENI_1284PC_PE (0x00000004)
+#define NETARM_ENI_1284PC_PSELECT (0x00000002)
+#define NETARM_ENI_1284PC_FAULT (0x00000001)
+
+#endif /* __NETARM_ENI_MODULE_REGISTERS_H */
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_eth_module.h b/arch/arm/include/asm/arch-arm720t/netarm_eth_module.h
new file mode 100644
index 0000000000..8f2f36981a
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_eth_module.h
@@ -0,0 +1,160 @@
+/*
+ * include/asm-armnommu/arch-netarm/netarm_eth_module.h
+ *
+ * Copyright (C) 2000 NETsilicon, Inc.
+ * Copyright (C) 2000 WireSpeed Communications Corporation
+ *
+ * This software is copyrighted by WireSpeed. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall WireSpeed
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Jackie Smith Cashion
+ * David Smith
+ */
+
+#ifndef __NETARM_ETH_MODULE_REGISTERS_H
+#define __NETARM_ETH_MODULE_REGISTERS_H
+
+/* ETH unit register offsets */
+
+#define NETARM_ETH_MODULE_BASE (0xFF800000)
+
+#define get_eth_reg_addr(c) ((volatile unsigned int *)(NETARM_ETH_MODULE_BASE + (c)))
+
+#define NETARM_ETH_GEN_CTRL (0x000) /* Ethernet Gen Control Reg */
+#define NETARM_ETH_GEN_STAT (0x004) /* Ethernet Gen Status Reg */
+#define NETARM_ETH_FIFO_DAT1 (0x008) /* Fifo Data Reg 1 */
+#define NETARM_ETH_FIFO_DAT2 (0x00C) /* Fifo Data Reg 2 */
+#define NETARM_ETH_TX_STAT (0x010) /* Transmit Status Reg */
+#define NETARM_ETH_RX_STAT (0x014) /* Receive Status Reg */
+
+#define NETARM_ETH_MAC_CFG (0x400) /* MAC Configuration Reg */
+#define NETARM_ETH_PCS_CFG (0x408) /* PCS Configuration Reg */
+#define NETARM_ETH_STL_CFG (0x410) /* STL Configuration Reg */
+#define NETARM_ETH_B2B_IPG_GAP_TMR (0x440) /* Back-to-back IPG
+ Gap Timer Reg */
+#define NETARM_ETH_NB2B_IPG_GAP_TMR (0x444) /* Non Back-to-back
+ IPG Gap Timer Reg */
+#define NETARM_ETH_MII_CMD (0x540) /* MII (PHY) Command Reg */
+#define NETARM_ETH_MII_ADDR (0x544) /* MII Address Reg */
+#define NETARM_ETH_MII_WRITE (0x548) /* MII Write Data Reg */
+#define NETARM_ETH_MII_READ (0x54C) /* MII Read Data Reg */
+#define NETARM_ETH_MII_IND (0x550) /* MII Indicators Reg */
+#define NETARM_ETH_MIB_CRCEC (0x580) /* (MIB) CRC Error Counter */
+#define NETARM_ETH_MIB_AEC (0x584) /* Alignment Error Counter */
+#define NETARM_ETH_MIB_CEC (0x588) /* Code Error Counter */
+#define NETARM_ETH_MIB_LFC (0x58C) /* Long Frame Counter */
+#define NETARM_ETH_MIB_SFC (0x590) /* Short Frame Counter */
+#define NETARM_ETH_MIB_LCC (0x594) /* Late Collision Counter */
+#define NETARM_ETH_MIB_EDC (0x598) /* Excessive Deferral
+ Counter */
+#define NETARM_ETH_MIB_MCC (0x59C) /* Maximum Collision Counter */
+#define NETARM_ETH_SAL_FILTER (0x5C0) /* SAL Station Address
+ Filter Reg */
+#define NETARM_ETH_SAL_STATION_ADDR_1 (0x5C4) /* SAL Station Address
+ Reg */
+#define NETARM_ETH_SAL_STATION_ADDR_2 (0x5C8)
+#define NETARM_ETH_SAL_STATION_ADDR_3 (0x5CC)
+#define NETARM_ETH_SAL_HASH_TBL_1 (0x5D0) /* SAL Multicast Hash Table*/
+#define NETARM_ETH_SAL_HASH_TBL_2 (0x5D4)
+#define NETARM_ETH_SAL_HASH_TBL_3 (0x5D8)
+#define NETARM_ETH_SAL_HASH_TBL_4 (0x5DC)
+
+/* select bitfield defintions */
+
+/* Ethernet General Control Register (0xFF80_0000) */
+
+#define NETARM_ETH_GCR_ERX (0x80000000) /* Enable Receive FIFO */
+#define NETARM_ETH_GCR_ERXDMA (0x40000000) /* Enable Receive DMA */
+#define NETARM_ETH_GCR_ETX (0x00800000) /* Enable Transmit FIFO */
+#define NETARM_ETH_GCR_ETXDMA (0x00400000) /* Enable Transmit DMA */
+#define NETARM_ETH_GCR_ETXWM_50 (0x00100000) /* Transmit FIFO Water
+ Mark. Start transmit
+ when FIFO is 50%
+ full. */
+#define NETARM_ETH_GCR_PNA (0x00000400) /* pSOS pNA Buffer
+ Descriptor Format */
+
+/* Ethernet General Status Register (0xFF80_0004) */
+
+#define NETARM_ETH_GST_RXFDB (0x30000000)
+#define NETARM_ETH_GST_RXREGR (0x08000000) /* Receive Register
+ Ready */
+#define NETARM_ETH_GST_RXFIFOH (0x04000000)
+#define NETARM_ETH_GST_RXBR (0x02000000)
+#define NETARM_ETH_GST_RXSKIP (0x01000000)
+
+#define NETARM_ETH_GST_TXBC (0x00020000)
+
+
+/* Ethernet Transmit Status Register (0xFF80_0010) */
+
+#define NETARM_ETH_TXSTAT_TXOK (0x00008000)
+
+
+/* Ethernet Receive Status Register (0xFF80_0014) */
+
+#define NETARM_ETH_RXSTAT_SIZE (0xFFFF0000)
+#define NETARM_ETH_RXSTAT_RXOK (0x00002000)
+
+
+/* PCS Configuration Register (0xFF80_0408) */
+
+#define NETARM_ETH_PCSC_NOCFR (0x1) /* Disable Ciphering */
+#define NETARM_ETH_PCSC_ENJAB (0x2) /* Enable Jabber Protection */
+#define NETARM_ETH_PCSC_CLKS_25M (0x0) /* 25 MHz Clock Speed Select */
+#define NETARM_ETH_PCSC_CLKS_33M (0x4) /* 33 MHz Clock Speed Select */
+
+/* STL Configuration Register (0xFF80_0410) */
+
+#define NETARM_ETH_STLC_RXEN (0x2) /* Enable Packet Receiver */
+#define NETARM_ETH_STLC_AUTOZ (0x4) /* Auto Zero Statistics */
+
+/* MAC Configuration Register (0xFF80_0400) */
+
+#define NETARM_ETH_MACC_HUGEN (0x1) /* Enable Unlimited Transmit
+ Frame Sizes */
+#define NETARM_ETH_MACC_PADEN (0x4) /* Automatic Pad Fill Frames
+ to 64 Bytes */
+#define NETARM_ETH_MACC_CRCEN (0x8) /* Append CRC to Transmit
+ Frames */
+
+/* MII (PHY) Command Register (0xFF80_0540) */
+
+#define NETARM_ETH_MIIC_RSTAT (0x1) /* Single Scan for Read Data */
+
+/* MII Indicators Register (0xFF80_0550) */
+
+#define NETARM_ETH_MIII_BUSY (0x1) /* MII I/F Busy with
+ Read/Write */
+
+/* SAL Station Address Filter Register (0xFF80_05C0) */
+
+#define NETARM_ETH_SALF_PRO (0x8) /* Enable Promiscuous Mode */
+#define NETARM_ETH_SALF_PRM (0x4) /* Accept All Multicast
+ Packets */
+#define NETARM_ETH_SALF_PRA (0x2) /* Accept Mulitcast Packets
+ using Hash Table */
+#define NETARM_ETH_SALF_BROAD (0x1) /* Accept All Broadcast
+ Packets */
+
+
+#endif /* __NETARM_GEN_MODULE_REGISTERS_H */
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_gen_module.h b/arch/arm/include/asm/arch-arm720t/netarm_gen_module.h
new file mode 100644
index 0000000000..13656a3ad2
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_gen_module.h
@@ -0,0 +1,186 @@
+/*
+ * include/asm-armnommu/arch-netarm/netarm_gen_module.h
+ *
+ * Copyright (C) 2005
+ * Art Shipkowski, Videon Central, Inc., <art@videon-central.com>
+ *
+ * Copyright (C) 2000, 2001 NETsilicon, Inc.
+ * Copyright (C) 2000, 2001 Red Hat, Inc.
+ *
+ * This software is copyrighted by Red Hat. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall Red Hat
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Joe deBlaquiere
+ *
+ * Modified to support NS7520 by Art Shipkowski.
+ */
+
+#ifndef __NETARM_GEN_MODULE_REGISTERS_H
+#define __NETARM_GEN_MODULE_REGISTERS_H
+
+/* GEN unit register offsets */
+
+#define NETARM_GEN_MODULE_BASE (0xFFB00000)
+
+#define get_gen_reg_addr(c) ((volatile unsigned int *)(NETARM_GEN_MODULE_BASE + (c)))
+
+#define NETARM_GEN_SYSTEM_CONTROL (0x00)
+#define NETARM_GEN_STATUS_CONTROL (0x04)
+#define NETARM_GEN_PLL_CONTROL (0x08)
+#define NETARM_GEN_SOFTWARE_SERVICE (0x0c)
+
+#define NETARM_GEN_TIMER1_CONTROL (0x10)
+#define NETARM_GEN_TIMER1_STATUS (0x14)
+#define NETARM_GEN_TIMER2_CONTROL (0x18)
+#define NETARM_GEN_TIMER2_STATUS (0x1c)
+
+#define NETARM_GEN_PORTA (0x20)
+#ifndef CONFIG_NETARM_NS7520
+#define NETARM_GEN_PORTB (0x24)
+#endif
+#define NETARM_GEN_PORTC (0x28)
+
+#define NETARM_GEN_INTR_ENABLE (0x30)
+#define NETARM_GEN_INTR_ENABLE_SET (0x34)
+#define NETARM_GEN_INTR_ENABLE_CLR (0x38)
+#define NETARM_GEN_INTR_STATUS_EN (0x34)
+#define NETARM_GEN_INTR_STATUS_RAW (0x38)
+
+#define NETARM_GEN_CACHE_CONTROL1 (0x40)
+#define NETARM_GEN_CACHE_CONTROL2 (0x44)
+
+/* select bitfield definitions */
+
+/* System Control Register ( 0xFFB0_0000 ) */
+
+#define NETARM_GEN_SYS_CFG_LENDIAN (0x80000000)
+#define NETARM_GEN_SYS_CFG_BENDIAN (0x00000000)
+
+#define NETARM_GEN_SYS_CFG_BUSQRTR (0x00000000)
+#define NETARM_GEN_SYS_CFG_BUSHALF (0x20000000)
+#define NETARM_GEN_SYS_CFG_BUSFULL (0x40000000)
+
+#define NETARM_GEN_SYS_CFG_BCLK_DISABLE (0x10000000)
+
+#define NETARM_GEN_SYS_CFG_WDOG_EN (0x01000000)
+#define NETARM_GEN_SYS_CFG_WDOG_IRQ (0x00000000)
+#define NETARM_GEN_SYS_CFG_WDOG_FIQ (0x00400000)
+#define NETARM_GEN_SYS_CFG_WDOG_RST (0x00800000)
+#define NETARM_GEN_SYS_CFG_WDOG_24 (0x00000000)
+#define NETARM_GEN_SYS_CFG_WDOG_26 (0x00100000)
+#define NETARM_GEN_SYS_CFG_WDOG_28 (0x00200000)
+#define NETARM_GEN_SYS_CFG_WDOG_29 (0x00300000)
+
+#define NETARM_GEN_SYS_CFG_BUSMON_EN (0x00040000)
+#define NETARM_GEN_SYS_CFG_BUSMON_128 (0x00000000)
+#define NETARM_GEN_SYS_CFG_BUSMON_64 (0x00010000)
+#define NETARM_GEN_SYS_CFG_BUSMON_32 (0x00020000)
+#define NETARM_GEN_SYS_CFG_BUSMON_16 (0x00030000)
+
+#define NETARM_GEN_SYS_CFG_USER_EN (0x00008000)
+#define NETARM_GEN_SYS_CFG_BUSER_EN (0x00004000)
+
+#define NETARM_GEN_SYS_CFG_BUSARB_INT (0x00002000)
+#define NETARM_GEN_SYS_CFG_BUSARB_EXT (0x00000000)
+
+#define NETARM_GEN_SYS_CFG_DMATST (0x00001000)
+
+#define NETARM_GEN_SYS_CFG_TEALAST (0x00000800)
+
+#define NETARM_GEN_SYS_CFG_ALIGN_ABORT (0x00000400)
+
+#define NETARM_GEN_SYS_CFG_CACHE_EN (0x00000200)
+
+#define NETARM_GEN_SYS_CFG_WRI_BUF_EN (0x00000100)
+
+#define NETARM_GEN_SYS_CFG_CACHE_INIT (0x00000080)
+
+/* PLL Control Register ( 0xFFB0_0008 ) */
+
+#define NETARM_GEN_PLL_CTL_PLLCNT_MASK (0x0F000000)
+
+#define NETARM_GEN_PLL_CTL_PLLCNT(x) (((x)<<24) & \
+ NETARM_GEN_PLL_CTL_PLLCNT_MASK)
+
+/* Defaults for POLTST and ICP Fields in PLL CTL */
+#define NETARM_GEN_PLL_CTL_OUTDIV(x) (x)
+#define NETARM_GEN_PLL_CTL_INDIV(x) ((x)<<6)
+#define NETARM_GEN_PLL_CTL_POLTST_DEF (0x00000E00)
+#define NETARM_GEN_PLL_CTL_ICP_DEF (0x0000003C)
+
+
+/* Software Service Register ( 0xFFB0_000C ) */
+
+#define NETARM_GEN_SW_SVC_RESETA (0x123)
+#define NETARM_GEN_SW_SVC_RESETB (0x321)
+
+/* PORT C Register ( 0xFFB0_0028 ) */
+
+#ifndef CONFIG_NETARM_NS7520
+#define NETARM_GEN_PORT_MODE(x) (((x)<<24) + (0xFF00))
+#define NETARM_GEN_PORT_DIR(x) (((x)<<16) + (0xFF00))
+#else
+#define NETARM_GEN_PORT_MODE(x) ((x)<<24)
+#define NETARM_GEN_PORT_DIR(x) ((x)<<16)
+#define NETARM_GEN_PORT_CSF(x) ((x)<<8)
+#endif
+
+/* Timer Registers ( 0xFFB0_0010 0xFFB0_0018 ) */
+
+#define NETARM_GEN_TCTL_ENABLE (0x80000000)
+#define NETARM_GEN_TCTL_INT_ENABLE (0x40000000)
+
+#define NETARM_GEN_TCTL_USE_IRQ (0x00000000)
+#define NETARM_GEN_TCTL_USE_FIQ (0x20000000)
+
+#define NETARM_GEN_TCTL_USE_PRESCALE (0x10000000)
+#define NETARM_GEN_TCTL_INIT_COUNT(x) ((x) & 0x1FF)
+
+#define NETARM_GEN_TSTAT_INTPEN (0x40000000)
+#if ~defined(CONFIG_NETARM_NS7520)
+#define NETARM_GEN_TSTAT_CTC_MASK (0x000001FF)
+#else
+#define NETARM_GEN_TSTAT_CTC_MASK (0x0FFFFFFF)
+#endif
+
+/* prescale to msecs conversion */
+
+#if !defined(CONFIG_NETARM_PLL_BYPASS)
+#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 20480 ) * ( 0x1FF - ( (x) & \
+ NETARM_GEN_TSTAT_CTC_MASK ) + \
+ 1 ) ) / (NETARM_XTAL_FREQ/1000) )
+
+#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(20480*(x)))-1) & \
+ NETARM_GEN_TSTAT_CTC_MASK ) | \
+ NETARM_GEN_TCTL_USE_PRESCALE )
+
+#else
+#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 4096 ) * ( 0x1FF - ( (x) & \
+ NETARM_GEN_TSTAT_CTC_MASK ) + \
+ 1 ) ) / (NETARM_XTAL_FREQ/1000) )
+
+#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(4096*(x)))-1) & \
+ NETARM_GEN_TSTAT_CTC_MASK ) | \
+ NETARM_GEN_TCTL_USE_PRESCALE )
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_mem_module.h b/arch/arm/include/asm/arch-arm720t/netarm_mem_module.h
new file mode 100644
index 0000000000..c650c3b004
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_mem_module.h
@@ -0,0 +1,184 @@
+/*
+ * include/asm-armnommu/arch-netarm/netarm_mem_module.h
+ *
+ * Copyright (C) 2005
+ * Art Shipkowski, Videon Central, Inc., <art@videon-central.com>
+ *
+ * Copyright (C) 2000, 2001 NETsilicon, Inc.
+ * Copyright (C) 2000, 2001 Red Hat, Inc.
+ *
+ * This software is copyrighted by Red Hat. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall Red Hat
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Joe deBlaquiere
+ *
+ * Modified to support NS7520 by Art Shipkowski.
+ */
+
+#ifndef __NETARM_MEM_MODULE_REGISTERS_H
+#define __NETARM_MEM_MODULE_REGISTERS_H
+
+/* GEN unit register offsets */
+
+#define NETARM_MEM_MODULE_BASE (0xFFC00000)
+
+#define NETARM_MEM_MODULE_CONFIG (0x00)
+#define NETARM_MEM_CS0_BASE_ADDR (0x10)
+#define NETARM_MEM_CS0_OPTIONS (0x14)
+#define NETARM_MEM_CS1_BASE_ADDR (0x20)
+#define NETARM_MEM_CS1_OPTIONS (0x24)
+#define NETARM_MEM_CS2_BASE_ADDR (0x30)
+#define NETARM_MEM_CS2_OPTIONS (0x34)
+#define NETARM_MEM_CS3_BASE_ADDR (0x40)
+#define NETARM_MEM_CS3_OPTIONS (0x44)
+#define NETARM_MEM_CS4_BASE_ADDR (0x50)
+#define NETARM_MEM_CS4_OPTIONS (0x54)
+
+/* select bitfield defintions */
+
+/* Module Configuration Register ( 0xFFC0_0000 ) */
+
+#define NETARM_MEM_CFG_REFR_COUNT_MASK (0xFF000000)
+#define NETARM_MEM_CFG_REFRESH_EN (0x00800000)
+
+#define NETARM_MEM_CFG_REFR_CYCLE_8CLKS (0x00000000)
+#define NETARM_MEM_CFG_REFR_CYCLE_6CLKS (0x00200000)
+#define NETARM_MEM_CFG_REFR_CYCLE_5CLKS (0x00400000)
+#define NETARM_MEM_CFG_REFR_CYCLE_4CLKS (0x00600000)
+
+#define NETARM_MEM_CFG_PORTC_AMUX (0x00100000)
+
+#define NETARM_MEM_CFG_A27_ADDR (0x00080000)
+#define NETARM_MEM_CFG_A27_CS0OE (0x00000000)
+
+#define NETARM_MEM_CFG_A26_ADDR (0x00040000)
+#define NETARM_MEM_CFG_A26_CS0WE (0x00000000)
+
+#define NETARM_MEM_CFG_A25_ADDR (0x00020000)
+#define NETARM_MEM_CFG_A25_BLAST (0x00000000)
+
+#define NETARM_MEM_CFG_PORTC_AMUX2 (0x00010000)
+
+
+/* range on this period is about 1 to 275 usec (with 18.432MHz clock) */
+/* the expression will round down, so make sure to reverse it to verify */
+/* it is what you want. period = [( count + 1 ) * 20] / Fcrystal */
+/* (note: Fxtal = Fcrystal/5, see HWRefGuide sections 8.2.5 and 11.3.2) */
+
+#define NETARM_MEM_REFR_PERIOD_USEC(p) (NETARM_MEM_CFG_REFR_COUNT_MASK & \
+ (((((NETARM_XTAL_FREQ/(1000))*p)/(20000) \
+ ) - (1) ) << (24)))
+
+#if 0
+/* range on this period is about 1 to 275 usec (with 18.432MHz clock) */
+/* the expression will round down, so make sure to reverse it toverify */
+/* it is what you want. period = [( count + 1 ) * 4] / Fxtal */
+
+#define NETARM_MEM_REFR_PERIOD_USEC(p) (NETARM_MEM_CFG_REFR_COUNT_MASK & \
+ (((((NETARM_XTAL_FREQ/(1000))*p)/(4000) \
+ ) - (1) ) << (24)))
+#endif
+
+/* Base Address Registers (0xFFC0_00X0) */
+
+#define NETARM_MEM_BAR_BASE_MASK (0xFFFFF000)
+
+/* macro to define base */
+
+#define NETARM_MEM_BAR_BASE(x) ((x) & NETARM_MEM_BAR_BASE_MASK)
+
+#define NETARM_MEM_BAR_DRAM_FP (0x00000000)
+#define NETARM_MEM_BAR_DRAM_EDO (0x00000100)
+#define NETARM_MEM_BAR_DRAM_SYNC (0x00000200)
+
+#define NETARM_MEM_BAR_DRAM_MUX_INT (0x00000000)
+#define NETARM_MEM_BAR_DRAM_MUX_EXT (0x00000080)
+
+#define NETARM_MEM_BAR_DRAM_MUX_BAL (0x00000000)
+#define NETARM_MEM_BAR_DRAM_MUX_UNBAL (0x00000020)
+
+#define NETARM_MEM_BAR_1BCLK_IDLE (0x00000010)
+
+#define NETARM_MEM_BAR_DRAM_SEL (0x00000008)
+
+#define NETARM_MEM_BAR_BURST_EN (0x00000004)
+
+#define NETARM_MEM_BAR_WRT_PROT (0x00000002)
+
+#define NETARM_MEM_BAR_VALID (0x00000001)
+
+/* Option Registers (0xFFC0_00X4) */
+
+/* macro to define which bits of the base are significant */
+
+#define NETARM_MEM_OPT_BASE_USE(x) ((x) & NETARM_MEM_BAR_BASE_MASK)
+
+#define NETARM_MEM_OPT_WAIT_MASK (0x00000F00)
+
+#define NETARM_MEM_OPT_WAIT_STATES(x) (((x) << 8 ) & NETARM_MEM_OPT_WAIT_MASK )
+
+#define NETARM_MEM_OPT_BCYC_1 (0x00000000)
+#define NETARM_MEM_OPT_BCYC_2 (0x00000040)
+#define NETARM_MEM_OPT_BCYC_3 (0x00000080)
+#define NETARM_MEM_OPT_BCYC_4 (0x000000C0)
+
+#define NETARM_MEM_OPT_BSIZE_2 (0x00000000)
+#define NETARM_MEM_OPT_BSIZE_4 (0x00000010)
+#define NETARM_MEM_OPT_BSIZE_8 (0x00000020)
+#define NETARM_MEM_OPT_BSIZE_16 (0x00000030)
+
+#define NETARM_MEM_OPT_32BIT (0x00000000)
+#define NETARM_MEM_OPT_16BIT (0x00000004)
+#define NETARM_MEM_OPT_8BIT (0x00000008)
+#define NETARM_MEM_OPT_32BIT_EXT_ACK (0x0000000C)
+
+#define NETARM_MEM_OPT_BUS_SIZE_MASK (0x0000000C)
+
+#define NETARM_MEM_OPT_READ_ASYNC (0x00000000)
+#define NETARM_MEM_OPT_READ_SYNC (0x00000002)
+
+#define NETARM_MEM_OPT_WRITE_ASYNC (0x00000000)
+#define NETARM_MEM_OPT_WRITE_SYNC (0x00000001)
+
+#ifdef CONFIG_NETARM_NS7520
+/* The NS7520 has a second options register for each chip select */
+#define NETARM_MEM_CS0_OPTIONS_B (0x18)
+#define NETARM_MEM_CS1_OPTIONS_B (0x28)
+#define NETARM_MEM_CS2_OPTIONS_B (0x38)
+#define NETARM_MEM_CS3_OPTIONS_B (0x48)
+#define NETARM_MEM_CS4_OPTIONS_B (0x58)
+
+/* Option B Registers (0xFFC0_00x8) */
+#define NETARM_MEM_OPTB_SYNC_1_STAGE (0x00000001)
+#define NETARM_MEM_OPTB_SYNC_2_STAGE (0x00000002)
+#define NETARM_MEM_OPTB_BCYC_PLUS0 (0x00000000)
+#define NETARM_MEM_OPTB_BCYC_PLUS4 (0x00000004)
+#define NETARM_MEM_OPTB_BCYC_PLUS8 (0x00000008)
+#define NETARM_MEM_OPTB_BCYC_PLUS12 (0x0000000C)
+
+#define NETARM_MEM_OPTB_WAIT_PLUS0 (0x00000000)
+#define NETARM_MEM_OPTB_WAIT_PLUS16 (0x00000010)
+#define NETARM_MEM_OPTB_WAIT_PLUS32 (0x00000020)
+#define NETARM_MEM_OPTB_WAIT_PLUS48 (0x00000030)
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_registers.h b/arch/arm/include/asm/arch-arm720t/netarm_registers.h
new file mode 100644
index 0000000000..fa8812879a
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_registers.h
@@ -0,0 +1,96 @@
+/*
+ * linux/include/asm-arm/arch-netarm/netarm_registers.h
+ *
+ * Copyright (C) 2005
+ * Art Shipkowski, Videon Central, Inc., <art@videon-central.com>
+ *
+ * Copyright (C) 2000, 2001 NETsilicon, Inc.
+ * Copyright (C) 2000, 2001 WireSpeed Communications Corporation
+ *
+ * This software is copyrighted by WireSpeed. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall WireSpeed
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Joe deBlaquiere
+ *
+ * Modified to support NS7520 by Art Shipkowski.
+ */
+
+#ifndef __NET_ARM_REGISTERS_H
+#define __NET_ARM_REGISTERS_H
+
+#include <config.h>
+
+/* fundamental constants : */
+/* the input crystal/clock frequency ( in Hz ) */
+#define NETARM_XTAL_FREQ_25MHz (18432000)
+#define NETARM_XTAL_FREQ_33MHz (23698000)
+#define NETARM_XTAL_FREQ_48MHz (48000000)
+#define NETARM_XTAL_FREQ_55MHz (55000000)
+#define NETARM_XTAL_FREQ_EMLIN1 (20000000)
+
+/* the frequency of SYS_CLK */
+#if defined(CONFIG_NETARM_EMLIN)
+
+/* EMLIN board: 33 MHz (exp.) */
+#define NETARM_PLL_COUNT_VAL 6
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz
+
+#elif defined(CONFIG_NETARM_NET40_REV2)
+
+/* NET+40 Rev2 boards: 33 MHz (with NETARM_XTAL_FREQ_25MHz) */
+#define NETARM_PLL_COUNT_VAL 6
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz
+
+#elif defined(CONFIG_NETARM_NET40_REV4)
+
+/* NET+40 Rev4 boards with EDO must clock slower: 25 MHz (with
+ NETARM_XTAL_FREQ_25MHz) 4 */
+#define NETARM_PLL_COUNT_VAL 4
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz
+
+#elif defined(CONFIG_NETARM_NET50)
+
+/* NET+50 boards: 40 MHz (with NETARM_XTAL_FREQ_25MHz) */
+#define NETARM_PLL_COUNT_VAL 8
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz
+
+#else /* CONFIG_NETARM_NS7520 */
+
+#define NETARM_PLL_COUNT_VAL 0
+
+#if defined(CONFIG_BOARD_UNC20)
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_48MHz
+#else
+#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_55MHz
+#endif
+
+#endif
+
+/* #include "arm_registers.h" */
+#include <asm/arch/netarm_gen_module.h>
+#include <asm/arch/netarm_mem_module.h>
+#include <asm/arch/netarm_ser_module.h>
+#include <asm/arch/netarm_eni_module.h>
+#include <asm/arch/netarm_dma_module.h>
+#include <asm/arch/netarm_eth_module.h>
+
+#endif
diff --git a/arch/arm/include/asm/arch-arm720t/netarm_ser_module.h b/arch/arm/include/asm/arch-arm720t/netarm_ser_module.h
new file mode 100644
index 0000000000..6fbae11c8d
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm720t/netarm_ser_module.h
@@ -0,0 +1,347 @@
+/*
+ * linux/include/asm-arm/arch-netarm/netarm_ser_module.h
+ *
+ * Copyright (C) 2000 NETsilicon, Inc.
+ * Copyright (C) 2000 Red Hat, Inc.
+ *
+ * This software is copyrighted by Red Hat. LICENSEE agrees that
+ * it will not delete this copyright notice, trademarks or protective
+ * notices from any copy made by LICENSEE.
+ *
+ * This software is provided "AS-IS" and any express or implied
+ * warranties or conditions, including but not limited to any
+ * implied warranties of merchantability and fitness for a particular
+ * purpose regarding this software. In no event shall Red Hat
+ * be liable for any indirect, consequential, or incidental damages,
+ * loss of profits or revenue, loss of use or data, or interruption
+ * of business, whether the alleged damages are labeled in contract,
+ * tort, or indemnity.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * author(s) : Joe deBlaquiere
+ * Clark Williams
+ */
+
+#ifndef __NETARM_SER_MODULE_REGISTERS_H
+#define __NETARM_SER_MODULE_REGISTERS_H
+
+#ifndef __ASSEMBLER__
+
+/* (--sub)#include "types.h" */
+
+/* serial channel control structure */
+typedef struct {
+ u32 ctrl_a;
+ u32 ctrl_b;
+ u32 status_a;
+ u32 bitrate;
+ u32 fifo;
+ u32 rx_buf_timer;
+ u32 rx_char_timer;
+ u32 rx_match;
+ u32 rx_match_mask;
+ u32 ctrl_c;
+ u32 status_b;
+ u32 status_c;
+ u32 fifo_last;
+ u32 unused[3];
+} netarm_serial_channel_t;
+
+#endif
+
+/* SER unit register offsets */
+
+/* #ifdef CONFIG_ARCH_NETARM */
+#define NETARM_SER_MODULE_BASE (0xFFD00000)
+/* #else */
+/* extern serial_channel_t netarm_dummy_registers[]; */
+/* #define NETARM_SER_MODULE_BASE (netarm_dummy_registers) */
+/* #ifndef NETARM_XTAL_FREQ */
+/* #define NETARM_XTAL_FREQ 18432000 */
+/* #endif */
+/* #endif */
+
+/* calculate the sysclk value from the pll setting */
+#define NETARM_PLLED_SYSCLK_FREQ (( NETARM_XTAL_FREQ / 5 ) * \
+ ( NETARM_PLL_COUNT_VAL + 3 ))
+
+#define get_serial_channel(c) (&(((netarm_serial_channel_t *)NETARM_SER_MODULE_BASE)[c]))
+
+#define NETARM_SER_CH1_CTRL_A (0x00)
+#define NETARM_SER_CH1_CTRL_B (0x04)
+#define NETARM_SER_CH1_STATUS_A (0x08)
+#define NETARM_SER_CH1_BITRATE (0x0C)
+#define NETARM_SER_CH1_FIFO (0x10)
+#define NETARM_SER_CH1_RX_BUF_TMR (0x14)
+#define NETARM_SER_CH1_RX_CHAR_TMR (0x18)
+#define NETARM_SER_CH1_RX_MATCH (0x1c)
+#define NETARM_SER_CH1_RX_MATCH_MASK (0x20)
+#define NETARM_SER_CH1_CTRL_C (0x24)
+#define NETARM_SER_CH1_STATUS_B (0x28)
+#define NETARM_SER_CH1_STATUS_C (0x2c)
+#define NETARM_SER_CH1_FIFO_LAST (0x30)
+
+#define NETARM_SER_CH2_CTRL_A (0x40)
+#define NETARM_SER_CH2_CTRL_B (0x44)
+#define NETARM_SER_CH2_STATUS_A (0x48)
+#define NETARM_SER_CH2_BITRATE (0x4C)
+#define NETARM_SER_CH2_FIFO (0x50)
+#define NETARM_SER_CH2_RX_BUF_TMR (0x54)
+#define NETARM_SER_CH2_RX_CHAR_TMR (0x58)
+#define NETARM_SER_CH2_RX_MATCH (0x5c)
+#define NETARM_SER_CH2_RX_MATCH_MASK (0x60)
+#define NETARM_SER_CH2_CTRL_C (0x64)
+#define NETARM_SER_CH2_STATUS_B (0x68)
+#define NETARM_SER_CH2_STATUS_C (0x6c)
+#define NETARM_SER_CH2_FIFO_LAST (0x70)
+
+/* select bitfield defintions */
+
+/* Control Register A */
+
+#define NETARM_SER_CTLA_ENABLE (0x80000000)
+#define NETARM_SER_CTLA_BRK (0x40000000)
+
+#define NETARM_SER_CTLA_STICKP (0x20000000)
+
+#define NETARM_SER_CTLA_P_EVEN (0x18000000)
+#define NETARM_SER_CTLA_P_ODD (0x08000000)
+#define NETARM_SER_CTLA_P_NONE (0x00000000)
+
+/* if you read the errata, you will find that the STOP bits don't work right */
+#define NETARM_SER_CTLA_2STOP (0x00000000)
+#define NETARM_SER_CTLA_3STOP (0x04000000)
+
+#define NETARM_SER_CTLA_5BITS (0x00000000)
+#define NETARM_SER_CTLA_6BITS (0x01000000)
+#define NETARM_SER_CTLA_7BITS (0x02000000)
+#define NETARM_SER_CTLA_8BITS (0x03000000)
+
+#define NETARM_SER_CTLA_CTSTX (0x00800000)
+#define NETARM_SER_CTLA_RTSRX (0x00400000)
+
+#define NETARM_SER_CTLA_LOOP_REM (0x00200000)
+#define NETARM_SER_CTLA_LOOP_LOC (0x00100000)
+
+#define NETARM_SER_CTLA_GPIO2 (0x00080000)
+#define NETARM_SER_CTLA_GPIO1 (0x00040000)
+
+#define NETARM_SER_CTLA_DTR_EN (0x00020000)
+#define NETARM_SER_CTLA_RTS_EN (0x00010000)
+
+#define NETARM_SER_CTLA_IE_RX_BRK (0x00008000)
+#define NETARM_SER_CTLA_IE_RX_FRMERR (0x00004000)
+#define NETARM_SER_CTLA_IE_RX_PARERR (0x00002000)
+#define NETARM_SER_CTLA_IE_RX_OVERRUN (0x00001000)
+#define NETARM_SER_CTLA_IE_RX_RDY (0x00000800)
+#define NETARM_SER_CTLA_IE_RX_HALF (0x00000400)
+#define NETARM_SER_CTLA_IE_RX_FULL (0x00000200)
+#define NETARM_SER_CTLA_IE_RX_DMAEN (0x00000100)
+#define NETARM_SER_CTLA_IE_RX_DCD (0x00000080)
+#define NETARM_SER_CTLA_IE_RX_RI (0x00000040)
+#define NETARM_SER_CTLA_IE_RX_DSR (0x00000020)
+
+#define NETARM_SER_CTLA_IE_RX_ALL (NETARM_SER_CTLA_IE_RX_BRK \
+ |NETARM_SER_CTLA_IE_RX_FRMERR \
+ |NETARM_SER_CTLA_IE_RX_PARERR \
+ |NETARM_SER_CTLA_IE_RX_OVERRUN \
+ |NETARM_SER_CTLA_IE_RX_RDY \
+ |NETARM_SER_CTLA_IE_RX_HALF \
+ |NETARM_SER_CTLA_IE_RX_FULL \
+ |NETARM_SER_CTLA_IE_RX_DMAEN \
+ |NETARM_SER_CTLA_IE_RX_DCD \
+ |NETARM_SER_CTLA_IE_RX_RI \
+ |NETARM_SER_CTLA_IE_RX_DSR)
+
+#define NETARM_SER_CTLA_IE_TX_CTS (0x00000010)
+#define NETARM_SER_CTLA_IE_TX_EMPTY (0x00000008)
+#define NETARM_SER_CTLA_IE_TX_HALF (0x00000004)
+#define NETARM_SER_CTLA_IE_TX_FULL (0x00000002)
+#define NETARM_SER_CTLA_IE_TX_DMAEN (0x00000001)
+
+#define NETARM_SER_CTLA_IE_TX_ALL (NETARM_SER_CTLA_IE_TX_CTS \
+ |NETARM_SER_CTLA_IE_TX_EMPTY \
+ |NETARM_SER_CTLA_IE_TX_HALF \
+ |NETARM_SER_CTLA_IE_TX_FULL \
+ |NETARM_SER_CTLA_IE_TX_DMAEN)
+
+/* Control Register B */
+
+#define NETARM_SER_CTLB_MATCH1_EN (0x80000000)
+#define NETARM_SER_CTLB_MATCH2_EN (0x40000000)
+#define NETARM_SER_CTLB_MATCH3_EN (0x20000000)
+#define NETARM_SER_CTLB_MATCH4_EN (0x10000000)
+
+#define NETARM_SER_CTLB_RBGT_EN (0x08000000)
+#define NETARM_SER_CTLB_RCGT_EN (0x04000000)
+
+#define NETARM_SER_CTLB_UART_MODE (0x00000000)
+#define NETARM_SER_CTLB_HDLC_MODE (0x00100000)
+#define NETARM_SER_CTLB_SPI_MAS_MODE (0x00200000)
+#define NETARM_SER_CTLB_SPI_SLV_MODE (0x00300000)
+
+#define NETARM_SER_CTLB_REV_BIT_ORDER (0x00080000)
+
+#define NETARM_SER_CTLB_MAM1 (0x00040000)
+#define NETARM_SER_CTLB_MAM2 (0x00020000)
+
+/* Status Register A */
+
+#define NETARM_SER_STATA_MATCH1 (0x80000000)
+#define NETARM_SER_STATA_MATCH2 (0x40000000)
+#define NETARM_SER_STATA_MATCH3 (0x20000000)
+#define NETARM_SER_STATA_MATCH4 (0x10000000)
+
+#define NETARM_SER_STATA_BGAP (0x80000000)
+#define NETARM_SER_STATA_CGAP (0x40000000)
+
+#define NETARM_SER_STATA_RX_1B (0x00100000)
+#define NETARM_SER_STATA_RX_2B (0x00200000)
+#define NETARM_SER_STATA_RX_3B (0x00300000)
+#define NETARM_SER_STATA_RX_4B (0x00000000)
+
+/* downshifted values */
+
+#define NETARM_SER_STATA_RXFDB_1BYTES (0x001)
+#define NETARM_SER_STATA_RXFDB_2BYTES (0x002)
+#define NETARM_SER_STATA_RXFDB_3BYTES (0x003)
+#define NETARM_SER_STATA_RXFDB_4BYTES (0x000)
+
+#define NETARM_SER_STATA_RXFDB_MASK (0x00300000)
+#define NETARM_SER_STATA_RXFDB(x) (((x) & NETARM_SER_STATA_RXFDB_MASK) \
+ >> 20)
+
+#define NETARM_SER_STATA_DCD (0x00080000)
+#define NETARM_SER_STATA_RI (0x00040000)
+#define NETARM_SER_STATA_DSR (0x00020000)
+#define NETARM_SER_STATA_CTS (0x00010000)
+
+#define NETARM_SER_STATA_RX_BRK (0x00008000)
+#define NETARM_SER_STATA_RX_FRMERR (0x00004000)
+#define NETARM_SER_STATA_RX_PARERR (0x00002000)
+#define NETARM_SER_STATA_RX_OVERRUN (0x00001000)
+#define NETARM_SER_STATA_RX_RDY (0x00000800)
+#define NETARM_SER_STATA_RX_HALF (0x00000400)
+#define NETARM_SER_STATA_RX_CLOSED (0x00000200)
+#define NETARM_SER_STATA_RX_FULL (0x00000100)
+#define NETARM_SER_STATA_RX_DCD (0x00000080)
+#define NETARM_SER_STATA_RX_RI (0x00000040)
+#define NETARM_SER_STATA_RX_DSR (0x00000020)
+
+#define NETARM_SER_STATA_TX_CTS (0x00000010)
+#define NETARM_SER_STATA_TX_RDY (0x00000008)
+#define NETARM_SER_STATA_TX_HALF (0x00000004)
+#define NETARM_SER_STATA_TX_FULL (0x00000002)
+#define NETARM_SER_STATA_TX_DMAEN (0x00000001)
+
+/* you have to clear all receive signals to get the fifo to move forward */
+#define NETARM_SER_STATA_CLR_ALL (NETARM_SER_STATA_RX_BRK | \
+ NETARM_SER_STATA_RX_FRMERR | \
+ NETARM_SER_STATA_RX_PARERR | \
+ NETARM_SER_STATA_RX_OVERRUN | \
+ NETARM_SER_STATA_RX_HALF | \
+ NETARM_SER_STATA_RX_CLOSED | \
+ NETARM_SER_STATA_RX_FULL | \
+ NETARM_SER_STATA_RX_DCD | \
+ NETARM_SER_STATA_RX_RI | \
+ NETARM_SER_STATA_RX_DSR | \
+ NETARM_SER_STATA_TX_CTS )
+
+/* Bit Rate Registers */
+
+#define NETARM_SER_BR_EN (0x80000000)
+#define NETARM_SER_BR_TMODE (0x40000000)
+
+#define NETARM_SER_BR_RX_CLK_INT (0x00000000)
+#define NETARM_SER_BR_RX_CLK_EXT (0x20000000)
+#define NETARM_SER_BR_TX_CLK_INT (0x00000000)
+#define NETARM_SER_BR_TX_CLK_EXT (0x10000000)
+
+#define NETARM_SER_BR_RX_CLK_DRV (0x08000000)
+#define NETARM_SER_BR_TX_CLK_DRV (0x04000000)
+
+#define NETARM_SER_BR_CLK_EXT_5 (0x00000000)
+#define NETARM_SER_BR_CLK_SYSTEM (0x01000000)
+#define NETARM_SER_BR_CLK_OUT1A (0x02000000)
+#define NETARM_SER_BR_CLK_OUT2A (0x03000000)
+
+#define NETARM_SER_BR_TX_CLK_INV (0x00800000)
+#define NETARM_SER_BR_RX_CLK_INV (0x00400000)
+
+/* complete settings assuming system clock input is 18MHz */
+
+#define NETARM_SER_BR_MASK (0x000007FF)
+
+/* bit rate determined from equation Fbr = Fxtal / [ 10 * ( N + 1 ) ] */
+/* from section 7.5.4 of HW Ref Guide */
+
+/* #ifdef CONFIG_NETARM_PLL_BYPASS */
+#define NETARM_SER_BR_X16(x) ( NETARM_SER_BR_EN | \
+ NETARM_SER_BR_RX_CLK_INT | \
+ NETARM_SER_BR_TX_CLK_INT | \
+ NETARM_SER_BR_CLK_EXT_5 | \
+ ( ( ( ( NETARM_XTAL_FREQ / \
+ ( x * 10 ) ) - 1 ) / 16 ) & \
+ NETARM_SER_BR_MASK ) )
+/*
+#else
+#define NETARM_SER_BR_X16(x) ( NETARM_SER_BR_EN | \
+ NETARM_SER_BR_RX_CLK_INT | \
+ NETARM_SER_BR_TX_CLK_INT | \
+ NETARM_SER_BR_CLK_SYSTEM | \
+ ( ( ( ( NETARM_PLLED_SYSCLK_FREQ / \
+ ( x * 2 ) ) - 1 ) / 16 ) & \
+ NETARM_SER_BR_MASK ) )
+#endif
+*/
+
+/* Receive Buffer Gap Timer */
+
+#define NETARM_SER_RX_GAP_TIMER_EN (0x80000000)
+#define NETARM_SER_RX_GAP_MASK (0x00003FFF)
+
+/* rx gap is a function of bit rate x */
+
+/* #ifdef CONFIG_NETARM_PLL_BYPASS */
+#define NETARM_SER_RXGAP(x) ( NETARM_SER_RX_GAP_TIMER_EN | \
+ ( ( ( ( 10 * NETARM_XTAL_FREQ ) / \
+ ( x * 5 * 512 ) ) - 1 ) & \
+ NETARM_SER_RX_GAP_MASK ) )
+/*
+#else
+#define NETARM_SER_RXGAP(x) ( NETARM_SER_RX_GAP_TIMER_EN | \
+ ( ( ( ( 2 * NETARM_PLLED_SYSCLK_FREQ ) / \
+ ( x * 512 ) ) - 1 ) & \
+ NETARM_SER_RX_GAP_MASK ) )
+#endif
+*/
+
+#if 0
+#define NETARM_SER_RXGAP(x) ( NETARM_SER_RX_GAP_TIMER_EN | \
+ ( ( ( ( 2 * NETARM_PLLED_SYSCLK_FREQ ) / \
+ ( x * 5 * 512 ) ) - 1 ) & \
+ NETARM_SER_RX_GAP_MASK ) )
+#define NETARM_SER_RXGAP(x) ( NETARM_SER_RX_GAP_TIMER_EN | \
+ ( ( ( ( 10 * NETARM_XTAL_FREQ ) / \
+ ( x * 512 ) ) - 1 ) & \
+ NETARM_SER_RX_GAP_MASK ) )
+#endif
+
+#define MIN_BAUD_RATE 600
+#define MAX_BAUD_RATE 115200
+
+/* the default BAUD rate for the BOOTLOADER, there is a separate */
+/* setting in the serial driver <arch/armnommu/drivers/char/serial-netarm.h> */
+#define DEFAULT_BAUD_RATE 9600
+#define NETARM_SER_FIFO_SIZE 32
+#define MIN_GAP 0
+
+#endif
diff --git a/arch/arm/include/asm/arch-arm925t/sizes.h b/arch/arm/include/asm/arch-arm925t/sizes.h
new file mode 100644
index 0000000000..7319bd9227
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm925t/sizes.h
@@ -0,0 +1,50 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+/* DO NOT EDIT!! - this file automatically generated
+ * from .s file by awk -f s2h.awk
+ */
+/* Size defintions
+ * Copyright (C) ARM Limited 1998. All rights reserved.
+ */
+
+#ifndef __sizes_h
+#define __sizes_h 1
+
+/* handy sizes */
+#define SZ_1K 0x00000400
+#define SZ_4K 0x00001000
+#define SZ_8K 0x00002000
+#define SZ_16K 0x00004000
+#define SZ_64K 0x00010000
+#define SZ_128K 0x00020000
+#define SZ_256K 0x00040000
+#define SZ_512K 0x00080000
+
+#define SZ_1M 0x00100000
+#define SZ_2M 0x00200000
+#define SZ_4M 0x00400000
+#define SZ_8M 0x00800000
+#define SZ_16M 0x01000000
+#define SZ_32M 0x02000000
+#define SZ_64M 0x04000000
+#define SZ_128M 0x08000000
+#define SZ_256M 0x10000000
+#define SZ_512M 0x20000000
+
+#define SZ_1G 0x40000000
+#define SZ_2G 0x80000000
+
+#endif /* __sizes_h */
diff --git a/arch/arm/include/asm/arch-arm926ejs/sizes.h b/arch/arm/include/asm/arch-arm926ejs/sizes.h
new file mode 100644
index 0000000000..ef0b99b946
--- /dev/null
+++ b/arch/arm/include/asm/arch-arm926ejs/sizes.h
@@ -0,0 +1,51 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA0 2111-1307
+ * USA
+ */
+/* DO NOT EDIT!! - this file automatically generated
+ * from .s file by awk -f s2h.awk
+ */
+/* Size defintions
+ * Copyright (C) ARM Limited 1998. All rights reserved.
+ */
+
+#ifndef __sizes_h
+#define __sizes_h 1
+
+/* handy sizes */
+#define SZ_1K 0x00000400
+#define SZ_4K 0x00001000
+#define SZ_8K 0x00002000
+#define SZ_16K 0x00004000
+#define SZ_64K 0x00010000
+#define SZ_128K 0x00020000
+#define SZ_256K 0x00040000
+#define SZ_512K 0x00080000
+
+#define SZ_1M 0x00100000
+#define SZ_2M 0x00200000
+#define SZ_4M 0x00400000
+#define SZ_8M 0x00800000
+#define SZ_16M 0x01000000
+#define SZ_32M 0x02000000
+#define SZ_64M 0x04000000
+#define SZ_128M 0x08000000
+#define SZ_256M 0x10000000
+#define SZ_512M 0x20000000
+
+#define SZ_1G 0x40000000
+#define SZ_2G 0x80000000
+
+#endif /* __sizes_h */
diff --git a/arch/arm/include/asm/arch-at91/at91_common.h b/arch/arm/include/asm/arch-at91/at91_common.h
new file mode 100644
index 0000000000..01840eede4
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_common.h
@@ -0,0 +1,39 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_COMMON_H
+#define AT91_COMMON_H
+
+void at91_can_hw_init(void);
+void at91_macb_hw_init(void);
+void at91_serial_hw_init(void);
+void at91_serial0_hw_init(void);
+void at91_serial1_hw_init(void);
+void at91_serial2_hw_init(void);
+void at91_serial3_hw_init(void);
+void at91_spi0_hw_init(unsigned long cs_mask);
+void at91_spi1_hw_init(unsigned long cs_mask);
+void at91_uhp_hw_init(void);
+
+#endif /* AT91_COMMON_H */
diff --git a/arch/arm/include/asm/arch-at91/at91_emac.h b/arch/arm/include/asm/arch-at91/at91_emac.h
new file mode 100644
index 0000000000..45ae33311e
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_emac.h
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * based on AT91RM9200 datasheet revision I (36. Ethernet MAC (EMAC))
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_H
+#define AT91_H
+
+typedef struct at91_emac {
+ u32 ctl;
+ u32 cfg;
+ u32 sr;
+ u32 tar;
+ u32 tcr;
+ u32 tsr;
+ u32 rbqp;
+ u32 reserved0;
+ u32 rsr;
+ u32 isr;
+ u32 ier;
+ u32 idr;
+ u32 imr;
+ u32 man;
+ u32 reserved1[2];
+ u32 fra;
+ u32 scol;
+ u32 mocl;
+ u32 ok;
+ u32 seqe;
+ u32 ale;
+ u32 dte;
+ u32 lcol;
+ u32 ecol;
+ u32 cse;
+ u32 tue;
+ u32 cde;
+ u32 elr;
+ u32 rjb;
+ u32 usf;
+ u32 sqee;
+ u32 drfc;
+ u32 reserved2[3];
+ u32 hsh;
+ u32 hsl;
+ u32 sh1l;
+ u32 sa1h;
+ u32 sa2l;
+ u32 sa2h;
+ u32 sa3l;
+ u32 sa3h;
+ u32 sa4l;
+ u32 sa4h;
+} at91_emac_t;
+
+#define AT91_EMAC_CTL_LB 0x0001
+#define AT91_EMAC_CTL_LBL 0x0002
+#define AT91_EMAC_CTL_RE 0x0004
+#define AT91_EMAC_CTL_TE 0x0008
+#define AT91_EMAC_CTL_MPE 0x0010
+#define AT91_EMAC_CTL_CSR 0x0020
+#define AT91_EMAC_CTL_ISR 0x0040
+#define AT91_EMAC_CTL_WES 0x0080
+#define AT91_EMAC_CTL_BP 0x1000
+
+#define AT91_EMAC_CFG_SPD 0x0001
+#define AT91_EMAC_CFG_FD 0x0002
+#define AT91_EMAC_CFG_BR 0x0004
+#define AT91_EMAC_CFG_CAF 0x0010
+#define AT91_EMAC_CFG_NBC 0x0020
+#define AT91_EMAC_CFG_MTI 0x0040
+#define AT91_EMAC_CFG_UNI 0x0080
+#define AT91_EMAC_CFG_BIG 0x0100
+#define AT91_EMAC_CFG_EAE 0x0200
+#define AT91_EMAC_CFG_CLK_MASK 0xFFFFF3FF
+#define AT91_EMAC_CFG_MCLK_8 0x0000
+#define AT91_EMAC_CFG_MCLK_16 0x0400
+#define AT91_EMAC_CFG_MCLK_32 0x0800
+#define AT91_EMAC_CFG_MCLK_64 0x0C00
+#define AT91_EMAC_CFG_RTY 0x1000
+#define AT91_EMAC_CFG_RMII 0x2000
+
+#define AT91_EMAC_SR_LINK 0x0001
+#define AT91_EMAC_SR_MDIO 0x0002
+#define AT91_EMAC_SR_IDLE 0x0004
+
+#define AT91_EMAC_TCR_LEN(x) (x & 0x7FF)
+#define AT91_EMAC_TCR_NCRC 0x8000
+
+#define AT91_EMAC_TSR_OVR 0x0001
+#define AT91_EMAC_TSR_COL 0x0002
+#define AT91_EMAC_TSR_RLE 0x0004
+#define AT91_EMAC_TSR_TXIDLE 0x0008
+#define AT91_EMAC_TSR_BNQ 0x0010
+#define AT91_EMAC_TSR_COMP 0x0020
+#define AT91_EMAC_TSR_UND 0x0040
+
+#define AT91_EMAC_RSR_BNA 0x0001
+#define AT91_EMAC_RSR_REC 0x0002
+#define AT91_EMAC_RSR_OVR 0x0004
+
+/* ISR, IER, IDR, IMR use the same bits */
+#define AT91_EMAC_IxR_DONE 0x0001
+#define AT91_EMAC_IxR_RCOM 0x0002
+#define AT91_EMAC_IxR_RBNA 0x0004
+#define AT91_EMAC_IxR_TOVR 0x0008
+#define AT91_EMAC_IxR_TUND 0x0010
+#define AT91_EMAC_IxR_RTRY 0x0020
+#define AT91_EMAC_IxR_TBRE 0x0040
+#define AT91_EMAC_IxR_TCOM 0x0080
+#define AT91_EMAC_IxR_TIDLE 0x0100
+#define AT91_EMAC_IxR_LINK 0x0200
+#define AT91_EMAC_IxR_ROVR 0x0400
+#define AT91_EMAC_IxR_HRESP 0x0800
+
+#define AT91_EMAC_MAN_DATA_MASK 0xFFFF
+#define AT91_EMAC_MAN_CODE_802_3 0x00020000
+#define AT91_EMAC_MAN_REGA(reg) ((reg & 0x1F) << 18)
+#define AT91_EMAC_MAN_PHYA(phy) ((phy & 0x1F) << 23)
+#define AT91_EMAC_MAN_RW_R 0x20000000
+#define AT91_EMAC_MAN_RW_W 0x10000000
+#define AT91_EMAC_MAN_HIGH 0x40000000
+#define AT91_EMAC_MAN_LOW 0x80000000
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_matrix.h b/arch/arm/include/asm/arch-at91/at91_matrix.h
new file mode 100644
index 0000000000..981ec2029c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_matrix.h
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_MATRIX_H
+#define AT91_MATRIX_H
+
+#ifdef __ASSEMBLY__
+
+#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
+#define AT91_ASM_MATRIX_CSA0 (AT91_MATRIX_BASE + 0x11C)
+#elif defined(CONFIG_AT91SAM9261)
+#define AT91_ASM_MATRIX_CSA0 (AT91_MATRIX_BASE + 0x30)
+#elif defined(CONFIG_AT91SAM9263)
+#define AT91_ASM_MATRIX_CSA0 (AT91_MATRIX_BASE + 0x120)
+#elif defined(CONFIG_AT91SAM9G45)
+#define AT91_ASM_MATRIX_CSA0 (AT91_MATRIX_BASE + 0x128)
+#else
+#error AT91_ASM_MATRIX_CSA0 is not definied for current CPU
+#endif
+
+#define AT91_ASM_MATRIX_MCFG AT91_MATRIX_BASE
+
+#else
+#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
+#define AT91_MATRIX_MASTERS 6
+#define AT91_MATRIX_SLAVES 5
+#elif defined(CONFIG_AT91SAM9261)
+#define AT91_MATRIX_MASTERS 1
+#define AT91_MATRIX_SLAVES 5
+#elif defined(CONFIG_AT91SAM9263)
+#define AT91_MATRIX_MASTERS 9
+#define AT91_MATRIX_SLAVES 7
+#elif defined(CONFIG_AT91SAM9G45)
+#define AT91_MATRIX_MASTERS 11
+#define AT91_MATRIX_SLAVES 8
+#else
+#error CPU not supported. Please update at91_matrix.h
+#endif
+
+typedef struct at91_priority {
+ u32 a;
+ u32 b;
+} at91_priority_t;
+
+typedef struct at91_matrix {
+ u32 mcfg[AT91_MATRIX_MASTERS];
+#if defined(CONFIG_AT91SAM9261)
+ u32 scfg[AT91_MATRIX_SLAVES];
+ u32 res61_1[3];
+ u32 tcr;
+ u32 res61_2[2];
+ u32 csa;
+ u32 pucr;
+ u32 res61_3[114];
+#else
+ u32 reserve1[16 - AT91_MATRIX_MASTERS];
+ u32 scfg[AT91_MATRIX_SLAVES];
+ u32 reserve2[16 - AT91_MATRIX_SLAVES];
+ at91_priority_t pr[AT91_MATRIX_SLAVES];
+ u32 reserve3[32 - (2 * AT91_MATRIX_SLAVES)];
+ u32 mrcr; /* 0x100 Master Remap Control */
+ u32 reserve4[3];
+#if defined(CONFIG_AT91SAM9G45)
+ u32 ccr[52]; /* 0x110 - 0x1E0 Chip Configuration */
+ u32 womr; /* 0x1E4 Write Protect Mode */
+ u32 wpsr; /* 0x1E8 Write Protect Status */
+ u32 resg45_1[10];
+#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
+ u32 res60_1[3];
+ u32 csa;
+ u32 res60_2[56];
+#elif defined(CONFIG_AT91SAM9263)
+ u32 res63_1;
+ u32 tcmr;
+ u32 res63_2[2];
+ u32 csa[2];
+ u32 res63_3[54];
+#else
+ u32 reserve5[60];
+#endif
+#endif
+} at91_matrix_t;
+
+#endif /* __ASSEMBLY__ */
+
+#define AT91_MATRIX_CSA_DBPUC 0x00000100
+#define AT91_MATRIX_CSA_VDDIOMSEL_1_8V 0x00000000
+#define AT91_MATRIX_CSA_VDDIOMSEL_3_3V 0x00010000
+
+#define AT91_MATRIX_CSA_EBI_CS1A 0x00000002
+#define AT91_MATRIX_CSA_EBI_CS3A 0x00000008
+#define AT91_MATRIX_CSA_EBI_CS4A 0x00000010
+#define AT91_MATRIX_CSA_EBI_CS5A 0x00000020
+
+#define AT91_MATRIX_CSA_EBI1_CS2A 0x00000008
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_mc.h b/arch/arm/include/asm/arch-at91/at91_mc.h
new file mode 100644
index 0000000000..acfbd10c5c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_mc.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_MC_H
+#define AT91_MC_H
+
+#define AT91_ASM_MC_EBI_CSA (AT91_MC_BASE + 0x60)
+#define AT91_ASM_MC_EBI_CFG (AT91_MC_BASE + 0x64)
+#define AT91_ASM_MC_SMC_CSR0 (AT91_MC_BASE + 0x70)
+#define AT91_ASM_MC_SDRAMC_MR (AT91_MC_BASE + 0x90)
+#define AT91_ASM_MC_SDRAMC_TR (AT91_MC_BASE + 0x94)
+#define AT91_ASM_MC_SDRAMC_CR (AT91_MC_BASE + 0x98)
+
+#ifndef __ASSEMBLY__
+
+typedef struct at91_ebi {
+ u32 csa; /* 0x00 Chip Select Assignment Register */
+ u32 cfgr; /* 0x04 Configuration Register */
+ u32 reserved[2];
+} __attribute__ ((packed)) at91_ebi_t;
+
+#define AT91_EBI_CSA_CS0A 0x0001
+#define AT91_EBI_CSA_CS1A 0x0002
+
+#define AT91_EBI_CSA_CS3A 0x0008
+#define AT91_EBI_CSA_CS4A 0x0010
+
+typedef struct at91_sdramc {
+ u32 mr; /* 0x00 SDRAMC Mode Register */
+ u32 tr; /* 0x04 SDRAMC Refresh Timer Register */
+ u32 cr; /* 0x08 SDRAMC Configuration Register */
+ u32 ssr; /* 0x0C SDRAMC Self Refresh Register */
+ u32 lpr; /* 0x10 SDRAMC Low Power Register */
+ u32 ier; /* 0x14 SDRAMC Interrupt Enable Register */
+ u32 idr; /* 0x18 SDRAMC Interrupt Disable Register */
+ u32 imr; /* 0x1C SDRAMC Interrupt Mask Register */
+ u32 icr; /* 0x20 SDRAMC Interrupt Status Register */
+ u32 reserved[3];
+} __attribute__ ((packed)) at91_sdramc_t;
+
+typedef struct at91_smc {
+ u32 csr[8]; /* 0x00 SDRAMC Mode Register */
+} __attribute__ ((packed)) at91_smc_t;
+
+#define AT91_SMC_CSR_RWHOLD(x) ((x & 0x7) << 28)
+#define AT91_SMC_CSR_RWSETUP(x) ((x & 0x7) << 24)
+#define AT91_SMC_CSR_ACSS_STANDARD 0x00000000
+#define AT91_SMC_CSR_ACSS_1CYCLE 0x00010000
+#define AT91_SMC_CSR_ACSS_2CYCLE 0x00020000
+#define AT91_SMC_CSR_ACSS_3CYCLE 0x00030000
+#define AT91_SMC_CSR_DRP 0x00008000
+#define AT91_SMC_CSR_DBW_8 0x00004000
+#define AT91_SMC_CSR_DBW_16 0x00002000
+#define AT91_SMC_CSR_BAT_8 0x00000000
+#define AT91_SMC_CSR_BAT_16 0x00001000
+#define AT91_SMC_CSR_TDF(x) ((x & 0xF) << 8)
+#define AT91_SMC_CSR_WSEN 0x00000080
+#define AT91_SMC_CSR_NWS(x) (x & 0x7F)
+
+typedef struct at91_bfc {
+ u32 mr; /* 0x00 SDRAMC Mode Register */
+} __attribute__ ((packed)) at91_bfc_t;
+
+typedef struct at91_mc {
+ u32 rcr; /* 0x00 MC Remap Control Register */
+ u32 asr; /* 0x04 MC Abort Status Register */
+ u32 aasr; /* 0x08 MC Abort Address Status Reg */
+ u32 mpr; /* 0x0C MC Master Priority Register */
+ u32 reserved1[20]; /* 0x10-0x5C */
+ at91_ebi_t ebi; /* 0x60 - 0x6C EBI */
+ at91_smc_t smc; /* 0x70 - 0x8C SMC User Interface */
+ at91_sdramc_t sdramc; /* 0x90 - 0xBC SDRAMC User Interface */
+ at91_bfc_t bfc; /* 0xC0 BFC User Interface */
+ u32 reserved2[15];
+} __attribute__ ((packed)) at91_mc_t;
+
+#endif
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_pdc.h b/arch/arm/include/asm/arch-at91/at91_pdc.h
new file mode 100644
index 0000000000..42f87caec1
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_pdc.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_PDC_H
+#define AT91_PDC_H
+
+typedef struct at91_pdc {
+ u32 rpr; /* 0x100 Receive Pointer Register */
+ u32 rcr; /* 0x104 Receive Counter Register */
+ u32 tpr; /* 0x108 Transmit Pointer Register */
+ u32 tcr; /* 0x10C Transmit Counter Register */
+ u32 pnpr; /* 0x110 Receive Next Pointer Register */
+ u32 pncr; /* 0x114 Receive Next Counter Register */
+ u32 tnpr; /* 0x118 Transmit Next Pointer Register */
+ u32 tncr; /* 0x11C Transmit Next Counter Register */
+ u32 ptcr; /* 0x120 Transfer Control Register */
+ u32 ptsr; /* 0x124 Transfer Status Register */
+} at91_pdc_t;
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_pio.h b/arch/arm/include/asm/arch-at91/at91_pio.h
new file mode 100644
index 0000000000..f7915a3322
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_pio.h
@@ -0,0 +1,160 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91_pio.h]
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * Parallel I/O Controller (PIO) - System peripherals registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_PIO_H
+#define AT91_PIO_H
+
+
+#define AT91_ASM_PIO_RANGE 0x200
+#define AT91_ASM_PIOC_ASR \
+ (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x70)
+#define AT91_ASM_PIOC_BSR \
+ (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x74)
+#define AT91_ASM_PIOC_PDR \
+ (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x04)
+#define AT91_ASM_PIOC_PUDR \
+ (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x60)
+
+#define AT91_ASM_PIOD_PDR \
+ (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x04)
+#define AT91_ASM_PIOD_PUDR \
+ (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x60)
+#define AT91_ASM_PIOD_ASR \
+ (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x70)
+
+#ifndef __ASSEMBLY__
+
+typedef struct at91_port {
+ u32 per; /* 0x00 PIO Enable Register */
+ u32 pdr; /* 0x04 PIO Disable Register */
+ u32 psr; /* 0x08 PIO Status Register */
+ u32 reserved0;
+ u32 oer; /* 0x10 Output Enable Register */
+ u32 odr; /* 0x14 Output Disable Registerr */
+ u32 osr; /* 0x18 Output Status Register */
+ u32 reserved1;
+ u32 ifer; /* 0x20 Input Filter Enable Register */
+ u32 ifdr; /* 0x24 Input Filter Disable Register */
+ u32 ifsr; /* 0x28 Input Filter Status Register */
+ u32 reserved2;
+ u32 sodr; /* 0x30 Set Output Data Register */
+ u32 codr; /* 0x34 Clear Output Data Register */
+ u32 odsr; /* 0x38 Output Data Status Register */
+ u32 pdsr; /* 0x3C Pin Data Status Register */
+ u32 ier; /* 0x40 Interrupt Enable Register */
+ u32 idr; /* 0x44 Interrupt Disable Register */
+ u32 imr; /* 0x48 Interrupt Mask Register */
+ u32 isr; /* 0x4C Interrupt Status Register */
+ u32 mder; /* 0x50 Multi-driver Enable Register */
+ u32 mddr; /* 0x54 Multi-driver Disable Register */
+ u32 mdsr; /* 0x58 Multi-driver Status Register */
+ u32 reserved3;
+ u32 pudr; /* 0x60 Pull-up Disable Register */
+ u32 puer; /* 0x64 Pull-up Enable Register */
+ u32 pusr; /* 0x68 Pad Pull-up Status Register */
+ u32 reserved4;
+ u32 asr; /* 0x70 Select A Register */
+ u32 bsr; /* 0x74 Select B Register */
+ u32 absr; /* 0x78 AB Select Status Register */
+ u32 reserved5[9]; /* */
+ u32 ower; /* 0xA0 Output Write Enable Register */
+ u32 owdr; /* 0xA4 Output Write Disable Register */
+ u32 owsr; /* OxA8 utput Write Status Register */
+ u32 reserved6[85];
+} at91_port_t;
+
+#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) || \
+ defined(CONFIG_AT91SAM9G10) || defined(CONFIG_AT91SAM9G20)
+#define AT91_PIO_PORTS 3
+#elif defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G45) || \
+ defined(CONFIG_AT91SAM9M10G45)
+#define AT91_PIO_PORTS 5
+#elif defined(CONFIG_AT91RM9200) || defined(CONFIG_AT91CAP9) || \
+ defined(CONFIG_AT91SAM9RL)
+#define AT91_PIO_PORTS 4
+#else
+#error "Unsupported cpu. Please update at91_pio.h"
+#endif
+
+typedef union at91_pio {
+ struct {
+ at91_port_t pioa;
+ at91_port_t piob;
+ at91_port_t pioc;
+ #if (AT91_PIO_PORTS > 3)
+ at91_port_t piod;
+ #endif
+ #if (AT91_PIO_PORTS > 4)
+ at91_port_t pioe;
+ #endif
+ } ;
+ at91_port_t port[AT91_PIO_PORTS];
+} at91_pio_t;
+
+#ifdef CONFIG_AT91_GPIO
+int at91_set_a_periph(unsigned port, unsigned pin, int use_pullup);
+int at91_set_b_periph(unsigned port, unsigned pin, int use_pullup);
+int at91_set_pio_input(unsigned port, unsigned pin, int use_pullup);
+int at91_set_pio_multi_drive(unsigned port, unsigned pin, int is_on);
+int at91_set_pio_output(unsigned port, unsigned pin, int value);
+int at91_set_pio_periph(unsigned port, unsigned pin, int use_pullup);
+int at91_set_pio_pullup(unsigned port, unsigned pin, int use_pullup);
+int at91_set_pio_deglitch(unsigned port, unsigned pin, int is_on);
+int at91_set_pio_value(unsigned port, unsigned pin, int value);
+int at91_get_pio_value(unsigned port, unsigned pin);
+#endif
+#endif
+
+#define AT91_PIO_PORTA 0x0
+#define AT91_PIO_PORTB 0x1
+#define AT91_PIO_PORTC 0x2
+#define AT91_PIO_PORTD 0x3
+#define AT91_PIO_PORTE 0x4
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define PIO_PER 0x00 /* Enable Register */
+#define PIO_PDR 0x04 /* Disable Register */
+#define PIO_PSR 0x08 /* Status Register */
+#define PIO_OER 0x10 /* Output Enable Register */
+#define PIO_ODR 0x14 /* Output Disable Register */
+#define PIO_OSR 0x18 /* Output Status Register */
+#define PIO_IFER 0x20 /* Glitch Input Filter Enable */
+#define PIO_IFDR 0x24 /* Glitch Input Filter Disable */
+#define PIO_IFSR 0x28 /* Glitch Input Filter Status */
+#define PIO_SODR 0x30 /* Set Output Data Register */
+#define PIO_CODR 0x34 /* Clear Output Data Register */
+#define PIO_ODSR 0x38 /* Output Data Status Register */
+#define PIO_PDSR 0x3c /* Pin Data Status Register */
+#define PIO_IER 0x40 /* Interrupt Enable Register */
+#define PIO_IDR 0x44 /* Interrupt Disable Register */
+#define PIO_IMR 0x48 /* Interrupt Mask Register */
+#define PIO_ISR 0x4c /* Interrupt Status Register */
+#define PIO_MDER 0x50 /* Multi-driver Enable Register */
+#define PIO_MDDR 0x54 /* Multi-driver Disable Register */
+#define PIO_MDSR 0x58 /* Multi-driver Status Register */
+#define PIO_PUDR 0x60 /* Pull-up Disable Register */
+#define PIO_PUER 0x64 /* Pull-up Enable Register */
+#define PIO_PUSR 0x68 /* Pull-up Status Register */
+#define PIO_ASR 0x70 /* Peripheral A Select Register */
+#define PIO_BSR 0x74 /* Peripheral B Select Register */
+#define PIO_ABSR 0x78 /* AB Status Register */
+#define PIO_OWER 0xa0 /* Output Write Enable Register */
+#define PIO_OWDR 0xa4 /* Output Write Disable Register */
+#define PIO_OWSR 0xa8 /* Output Write Status Register */
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_pit.h b/arch/arm/include/asm/arch-at91/at91_pit.h
new file mode 100644
index 0000000000..5615a0206c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_pit.h
@@ -0,0 +1,47 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91_pit.h]
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Periodic Interval Timer (PIT) - System peripherals regsters.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_PIT_H
+#define AT91_PIT_H
+
+typedef struct at91_pit {
+ u32 mr; /* 0x00 Mode Register */
+ u32 sr; /* 0x04 Status Register */
+ u32 pivr; /* 0x08 Periodic Interval Value Register */
+ u32 piir; /* 0x0C Periodic Interval Image Register */
+} at91_pit_t;
+
+#define AT91_PIT_MR_IEN 0x02000000
+#define AT91_PIT_MR_EN 0x01000000
+#define AT91_PIT_MR_PIV_MASK (x & 0x000fffff)
+#define AT91_PIT_MR_PIV(x) (x & AT91_PIT_MR_PIV_MASK)
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define AT91_PIT_MR (AT91_PIT + 0x00) /* Mode Register */
+#define AT91_PIT_PITIEN (1 << 25) /* Timer Interrupt Enable */
+#define AT91_PIT_PITEN (1 << 24) /* Timer Enabled */
+#define AT91_PIT_PIV (0xfffff) /* Periodic Interval Value */
+
+#define AT91_PIT_SR (AT91_PIT + 0x04) /* Status Register */
+#define AT91_PIT_PITS (1 << 0) /* Timer Status */
+
+#define AT91_PIT_PIVR (AT91_PIT + 0x08) /* Periodic Interval Value Register */
+#define AT91_PIT_PIIR (AT91_PIT + 0x0c) /* Periodic Interval Image Register */
+#define AT91_PIT_PICNT (0xfff << 20) /* Interval Counter */
+#define AT91_PIT_CPIV (0xfffff) /* Inverval Value */
+
+#endif /* CONFIG_AT91_LEGACY */
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_pmc.h b/arch/arm/include/asm/arch-at91/at91_pmc.h
new file mode 100644
index 0000000000..5b1a85d051
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_pmc.h
@@ -0,0 +1,227 @@
+/*
+ * [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_pmc.h]
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * Power Management Controller (PMC) - System peripherals registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_PMC_H
+#define AT91_PMC_H
+
+#define AT91_ASM_PMC_MOR (AT91_PMC_BASE + 0x20)
+#define AT91_ASM_PMC_PLLAR (AT91_PMC_BASE + 0x28)
+#define AT91_ASM_PMC_PLLBR (AT91_PMC_BASE + 0x2c)
+#define AT91_ASM_PMC_MCKR (AT91_PMC_BASE + 0x30)
+#define AT91_ASM_PMC_SR (AT91_PMC_BASE + 0x68)
+
+#ifndef __ASSEMBLY__
+
+#include <asm/types.h>
+
+typedef struct at91_pmc {
+ u32 scer; /* 0x00 System Clock Enable Register */
+ u32 scdr; /* 0x04 System Clock Disable Register */
+ u32 scsr; /* 0x08 System Clock Status Register */
+ u32 reserved0;
+ u32 pcer; /* 0x10 Peripheral Clock Enable Register */
+ u32 pcdr; /* 0x14 Peripheral Clock Disable Register */
+ u32 pcsr; /* 0x18 Peripheral Clock Status Register */
+ u32 reserved1;
+ u32 mor; /* 0x20 Main Oscilator Register */
+ u32 mcfr; /* 0x24 Main Clock Frequency Register */
+ u32 pllar; /* 0x28 PLL A Register */
+ u32 pllbr; /* 0x2C PLL B Register */
+ u32 mckr; /* 0x30 Master Clock Register */
+ u32 reserved2[3];
+ u32 pck[4]; /* 0x40 Programmable Clock Register 0 - 3 */
+ u32 reserved3[4];
+ u32 ier; /* 0x60 Interrupt Enable Register */
+ u32 idr; /* 0x64 Interrupt Disable Register */
+ u32 sr; /* 0x68 Status Register */
+ u32 imr; /* 0x6C Interrupt Mask Register */
+ u32 reserved4[4];
+ u32 pllicpr; /* 0x80 Change Pump Current Register (SAM9) */
+ u32 reserved5[21];
+ u32 wpmr; /* 0xE4 Write Protect Mode Register (CAP0) */
+ u32 wpsr; /* 0xE8 Write Protect Status Register (CAP0) */
+ u32 reserved8[5];
+} at91_pmc_t;
+
+#endif /* end not assembly */
+
+#define AT91_PMC_MOR_MOSCEN 0x01
+#define AT91_PMC_MOR_OSCBYPASS 0x02
+#define AT91_PMC_MOR_OSCOUNT(x) ((x & 0xff) << 8)
+
+#define AT91_PMC_PLLXR_DIV(x) (x & 0xFF)
+#define AT91_PMC_PLLXR_PLLCOUNT(x) ((x & 0x3F) << 8)
+#define AT91_PMC_PLLXR_OUT(x) ((x & 0x03) << 14)
+#define AT91_PMC_PLLXR_MUL(x) ((x & 0x7FF) << 16)
+#define AT91_PMC_PLLAR_29 0x20000000
+#define AT91_PMC_PLLBR_USBDIV_1 0x00000000
+#define AT91_PMC_PLLBR_USBDIV_2 0x10000000
+#define AT91_PMC_PLLBR_USBDIV_4 0x20000000
+
+#define AT91_PMC_MCFR_MAINRDY 0x00010000
+#define AT91_PMC_MCFR_MAINF_MASK 0x0000FFFF
+
+#define AT91_PMC_MCKR_CSS_SLOW 0x00000000
+#define AT91_PMC_MCKR_CSS_MAIN 0x00000001
+#define AT91_PMC_MCKR_CSS_PLLA 0x00000002
+#define AT91_PMC_MCKR_CSS_PLLB 0x00000003
+#define AT91_PMC_MCKR_CSS_MASK 0x00000003
+
+#define AT91_PMC_MCKR_PRES_1 0x00000000
+#define AT91_PMC_MCKR_PRES_2 0x00000004
+#define AT91_PMC_MCKR_PRES_4 0x00000008
+#define AT91_PMC_MCKR_PRES_8 0x0000000C
+#define AT91_PMC_MCKR_PRES_16 0x00000010
+#define AT91_PMC_MCKR_PRES_32 0x00000014
+#define AT91_PMC_MCKR_PRES_64 0x00000018
+#define AT91_PMC_MCKR_PRES_MASK 0x0000001C
+
+#define AT91_PMC_MCKR_MDIV_1 0x00000000
+#define AT91_PMC_MCKR_MDIV_2 0x00000100
+#define AT91_PMC_MCKR_MDIV_4 0x00000200
+#define AT91_PMC_MCKR_MDIV_MASK 0x00000300
+
+#define AT91_PMC_MCKR_PLLADIV_1 0x00001000
+#define AT91_PMC_MCKR_PLLADIV_2 0x00002000
+
+#define AT91_PMC_IXR_MOSCS 0x00000001
+#define AT91_PMC_IXR_LOCKA 0x00000002
+#define AT91_PMC_IXR_LOCKB 0x00000004
+#define AT91_PMC_IXR_MCKRDY 0x00000008
+#define AT91_PMC_IXR_LOCKU 0x00000040
+#define AT91_PMC_IXR_PCKRDY0 0x00000100
+#define AT91_PMC_IXR_PCKRDY1 0x00000200
+#define AT91_PMC_IXR_PCKRDY2 0x00000400
+#define AT91_PMC_IXR_PCKRDY3 0x00000800
+
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_SCER (AT91_PMC + 0x00) /* System Clock Enable Register */
+#define AT91_PMC_SCDR (AT91_PMC + 0x04) /* System Clock Disable Register */
+
+#define AT91_PMC_SCSR (AT91_PMC + 0x08) /* System Clock Status Register */
+#endif
+
+#define AT91_PMC_PCK (1 << 0) /* Processor Clock */
+#define AT91RM9200_PMC_UDP (1 << 1) /* USB Devcice Port Clock [AT91RM9200 only] */
+#define AT91RM9200_PMC_MCKUDP (1 << 2) /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */
+#define AT91CAP9_PMC_DDR (1 << 2) /* DDR Clock [AT91CAP9 revC only] */
+#define AT91RM9200_PMC_UHP (1 << 4) /* USB Host Port Clock [AT91RM9200 only] */
+#define AT91SAM926x_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91SAM926x only] */
+#define AT91CAP9_PMC_UHP (1 << 6) /* USB Host Port Clock [AT91CAP9 only] */
+#define AT91SAM926x_PMC_UDP (1 << 7) /* USB Devcice Port Clock [AT91SAM926x only] */
+#define AT91_PMC_PCK0 (1 << 8) /* Programmable Clock 0 */
+#define AT91_PMC_PCK1 (1 << 9) /* Programmable Clock 1 */
+#define AT91_PMC_PCK2 (1 << 10) /* Programmable Clock 2 */
+#define AT91_PMC_PCK3 (1 << 11) /* Programmable Clock 3 */
+#define AT91_PMC_HCK0 (1 << 16) /* AHB Clock (USB host) [AT91SAM9261 only] */
+#define AT91_PMC_HCK1 (1 << 17) /* AHB Clock (LCD) [AT91SAM9261 only] */
+
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_PCER (AT91_PMC + 0x10) /* Peripheral Clock Enable Register */
+#define AT91_PMC_PCDR (AT91_PMC + 0x14) /* Peripheral Clock Disable Register */
+#define AT91_PMC_PCSR (AT91_PMC + 0x18) /* Peripheral Clock Status Register */
+
+#define AT91_CKGR_UCKR (AT91_PMC + 0x1C) /* UTMI Clock Register [SAM9RL, CAP9] */
+#endif
+
+#define AT91_PMC_UPLLEN (1 << 16) /* UTMI PLL Enable */
+#define AT91_PMC_UPLLCOUNT (0xf << 20) /* UTMI PLL Start-up Time */
+#define AT91_PMC_BIASEN (1 << 24) /* UTMI BIAS Enable */
+#define AT91_PMC_BIASCOUNT (0xf << 28) /* UTMI PLL Start-up Time */
+
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_CKGR_MOR (AT91_PMC + 0x20) /* Main Oscillator Register [not on SAM9RL] */
+#endif
+#define AT91_PMC_MOSCEN (1 << 0) /* Main Oscillator Enable */
+#define AT91_PMC_OSCBYPASS (1 << 1) /* Oscillator Bypass [SAM9x, CAP9] */
+#define AT91_PMC_OSCOUNT (0xff << 8) /* Main Oscillator Start-up Time */
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_CKGR_MCFR (AT91_PMC + 0x24) /* Main Clock Frequency Register */
+#endif
+#define AT91_PMC_MAINF (0xffff << 0) /* Main Clock Frequency */
+#define AT91_PMC_MAINRDY (1 << 16) /* Main Clock Ready */
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_CKGR_PLLAR (AT91_PMC + 0x28) /* PLL A Register */
+#define AT91_CKGR_PLLBR (AT91_PMC + 0x2c) /* PLL B Register */
+#endif
+#define AT91_PMC_DIV (0xff << 0) /* Divider */
+#define AT91_PMC_PLLCOUNT (0x3f << 8) /* PLL Counter */
+#define AT91_PMC_OUT (3 << 14) /* PLL Clock Frequency Range */
+#define AT91_PMC_MUL (0x7ff << 16) /* PLL Multiplier */
+#define AT91_PMC_USBDIV (3 << 28) /* USB Divisor (PLLB only) */
+#define AT91_PMC_USBDIV_1 (0 << 28)
+#define AT91_PMC_USBDIV_2 (1 << 28)
+#define AT91_PMC_USBDIV_4 (2 << 28)
+#define AT91_PMC_USB96M (1 << 28) /* Divider by 2 Enable (PLLB only) */
+#define AT91_PMC_PLLA_WR_ERRATA (1 << 29) /* Bit 29 must always be set to 1 when programming the CKGR_PLLAR register */
+
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_MCKR (AT91_PMC + 0x30) /* Master Clock Register */
+#endif
+#define AT91_PMC_CSS (3 << 0) /* Master Clock Selection */
+#define AT91_PMC_CSS_SLOW (0 << 0)
+#define AT91_PMC_CSS_MAIN (1 << 0)
+#define AT91_PMC_CSS_PLLA (2 << 0)
+#define AT91_PMC_CSS_PLLB (3 << 0)
+#define AT91_PMC_PRES (7 << 2) /* Master Clock Prescaler */
+#define AT91_PMC_PRES_1 (0 << 2)
+#define AT91_PMC_PRES_2 (1 << 2)
+#define AT91_PMC_PRES_4 (2 << 2)
+#define AT91_PMC_PRES_8 (3 << 2)
+#define AT91_PMC_PRES_16 (4 << 2)
+#define AT91_PMC_PRES_32 (5 << 2)
+#define AT91_PMC_PRES_64 (6 << 2)
+#define AT91_PMC_MDIV (3 << 8) /* Master Clock Division */
+#define AT91RM9200_PMC_MDIV_1 (0 << 8) /* [AT91RM9200 only] */
+#define AT91RM9200_PMC_MDIV_2 (1 << 8)
+#define AT91RM9200_PMC_MDIV_3 (2 << 8)
+#define AT91RM9200_PMC_MDIV_4 (3 << 8)
+#define AT91SAM9_PMC_MDIV_1 (0 << 8) /* [SAM9,CAP9 only] */
+#define AT91SAM9_PMC_MDIV_2 (1 << 8)
+#define AT91SAM9_PMC_MDIV_4 (2 << 8)
+#define AT91SAM9_PMC_MDIV_3 (3 << 8) /* [some SAM9 only] */
+#define AT91SAM9_PMC_MDIV_6 (3 << 8)
+#define AT91_PMC_PDIV (1 << 12) /* Processor Clock Division [some SAM9 only] */
+#define AT91_PMC_PDIV_1 (0 << 12)
+#define AT91_PMC_PDIV_2 (1 << 12)
+
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_PCKR(n) (AT91_PMC + 0x40 + ((n) * 4)) /* Programmable Clock 0-3 Registers */
+
+#define AT91_PMC_IER (AT91_PMC + 0x60) /* Interrupt Enable Register */
+#define AT91_PMC_IDR (AT91_PMC + 0x64) /* Interrupt Disable Register */
+#define AT91_PMC_SR (AT91_PMC + 0x68) /* Status Register */
+#endif
+#define AT91_PMC_MOSCS (1 << 0) /* MOSCS Flag */
+#define AT91_PMC_LOCKA (1 << 1) /* PLLA Lock */
+#define AT91_PMC_LOCKB (1 << 2) /* PLLB Lock */
+#define AT91_PMC_MCKRDY (1 << 3) /* Master Clock */
+#define AT91_PMC_LOCKU (1 << 6) /* UPLL Lock [AT91CAP9 only] */
+#define AT91_PMC_OSCSEL (1 << 7) /* Slow Clock Oscillator [AT91CAP9 revC only] */
+#define AT91_PMC_PCK0RDY (1 << 8) /* Programmable Clock 0 */
+#define AT91_PMC_PCK1RDY (1 << 9) /* Programmable Clock 1 */
+#define AT91_PMC_PCK2RDY (1 << 10) /* Programmable Clock 2 */
+#define AT91_PMC_PCK3RDY (1 << 11) /* Programmable Clock 3 */
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_IMR (AT91_PMC + 0x6c) /* Interrupt Mask Register */
+
+#define AT91_PMC_PROT (AT91_PMC + 0xe4) /* Protect Register [AT91CAP9 revC only] */
+#endif
+#define AT91_PMC_PROTKEY 0x504d4301 /* Activation Code */
+#ifdef CONFIG_AT91_LEGACY
+#define AT91_PMC_VER (AT91_PMC + 0xfc) /* PMC Module Version [AT91CAP9 only] */
+#endif /* CONFIG_AT91_LEGACY */
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_rstc.h b/arch/arm/include/asm/arch-at91/at91_rstc.h
new file mode 100644
index 0000000000..9ff2c5b7ac
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_rstc.h
@@ -0,0 +1,69 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91_rstc.h]
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Reset Controller (RSTC) - System peripherals regsters.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_RSTC_H
+#define AT91_RSTC_H
+
+#define AT91_ASM_RSTC_MR (AT91_RSTC_BASE + 0x08)
+
+#ifndef __ASSEMBLY__
+
+typedef struct at91_rstc {
+ u32 cr; /* Reset Controller Control Register */
+ u32 sr; /* Reset Controller Status Register */
+ u32 mr; /* Reset Controller Mode Register */
+} at91_rstc_t;
+
+#endif /* __ASSEMBLY__ */
+
+#define AT91_RSTC_KEY 0xA5000000
+
+#define AT91_RSTC_CR_PROCRST 0x00000001
+#define AT91_RSTC_CR_PERRST 0x00000004
+#define AT91_RSTC_CR_EXTRST 0x00000008
+
+#define AT91_RSTC_MR_URSTEN 0x00000001
+#define AT91_RSTC_MR_URSTIEN 0x00000010
+#define AT91_RSTC_MR_ERSTL(x) ((x & 0xf) << 8)
+#define AT91_RSTC_MR_ERSTL_MASK 0x0000FF00
+
+#define AT91_RSTC_SR_NRSTL 0x00010000
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define AT91_RSTC_CR (AT91_RSTC + 0x00) /* Reset Controller Control Register */
+#define AT91_RSTC_PROCRST (1 << 0) /* Processor Reset */
+#define AT91_RSTC_PERRST (1 << 2) /* Peripheral Reset */
+#define AT91_RSTC_EXTRST (1 << 3) /* External Reset */
+
+#define AT91_RSTC_SR (AT91_RSTC + 0x04) /* Reset Controller Status Register */
+#define AT91_RSTC_URSTS (1 << 0) /* User Reset Status */
+#define AT91_RSTC_RSTTYP (7 << 8) /* Reset Type */
+#define AT91_RSTC_RSTTYP_GENERAL (0 << 8)
+#define AT91_RSTC_RSTTYP_WAKEUP (1 << 8)
+#define AT91_RSTC_RSTTYP_WATCHDOG (2 << 8)
+#define AT91_RSTC_RSTTYP_SOFTWARE (3 << 8)
+#define AT91_RSTC_RSTTYP_USER (4 << 8)
+#define AT91_RSTC_NRSTL (1 << 16) /* NRST Pin Level */
+#define AT91_RSTC_SRCMP (1 << 17) /* Software Reset Command in Progress */
+
+#define AT91_RSTC_MR (AT91_RSTC + 0x08) /* Reset Controller Mode Register */
+#define AT91_RSTC_URSTEN (1 << 0) /* User Reset Enable */
+#define AT91_RSTC_URSTIEN (1 << 4) /* User Reset Interrupt Enable */
+#define AT91_RSTC_ERSTL (0xf << 8) /* External Reset Length */
+
+#endif /* CONFIG_AT91_LEGACY */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_spi.h b/arch/arm/include/asm/arch-at91/at91_spi.h
new file mode 100644
index 0000000000..c520e89d2b
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_spi.h
@@ -0,0 +1,126 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91_spi.h]
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Serial Peripheral Interface (SPI) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_SPI_H
+#define AT91_SPI_H
+
+#include <asm/arch/at91_pdc.h>
+
+typedef struct at91_spi {
+ u32 cr; /* 0x00 Control Register */
+ u32 mr; /* 0x04 Mode Register */
+ u32 rdr; /* 0x08 Receive Data Register */
+ u32 tdr; /* 0x0C Transmit Data Register */
+ u32 sr; /* 0x10 Status Register */
+ u32 ier; /* 0x14 Interrupt Enable Register */
+ u32 idr; /* 0x18 Interrupt Disable Register */
+ u32 imr; /* 0x1C Interrupt Mask Register */
+ u32 reserve1[4];
+ u32 csr[4]; /* 0x30 Chip Select Register 0-3 */
+ u32 reserve2[48];
+ at91_pdc_t pdc;
+} at91_spi_t;
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define AT91_SPI_CR 0x00 /* Control Register */
+#define AT91_SPI_SPIEN (1 << 0) /* SPI Enable */
+#define AT91_SPI_SPIDIS (1 << 1) /* SPI Disable */
+#define AT91_SPI_SWRST (1 << 7) /* SPI Software Reset */
+#define AT91_SPI_LASTXFER (1 << 24) /* Last Transfer [SAM9261 only] */
+
+#define AT91_SPI_MR 0x04 /* Mode Register */
+#define AT91_SPI_MSTR (1 << 0) /* Master/Slave Mode */
+#define AT91_SPI_PS (1 << 1) /* Peripheral Select */
+#define AT91_SPI_PS_FIXED (0 << 1)
+#define AT91_SPI_PS_VARIABLE (1 << 1)
+#define AT91_SPI_PCSDEC (1 << 2) /* Chip Select Decode */
+#define AT91_SPI_DIV32 (1 << 3) /* Clock Selection [AT91RM9200 only] */
+#define AT91_SPI_MODFDIS (1 << 4) /* Mode Fault Detection */
+#define AT91_SPI_LLB (1 << 7) /* Local Loopback Enable */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+#define AT91_SPI_DLYBCS (0xff << 24) /* Delay Between Chip Selects */
+
+#define AT91_SPI_RDR 0x08 /* Receive Data Register */
+#define AT91_SPI_RD (0xffff << 0) /* Receive Data */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+
+#define AT91_SPI_TDR 0x0c /* Transmit Data Register */
+#define AT91_SPI_TD (0xffff << 0) /* Transmit Data */
+#define AT91_SPI_PCS (0xf << 16) /* Peripheral Chip Select */
+#define AT91_SPI_LASTXFER (1 << 24) /* Last Transfer [SAM9261 only] */
+
+#define AT91_SPI_SR 0x10 /* Status Register */
+#define AT91_SPI_RDRF (1 << 0) /* Receive Data Register Full */
+#define AT91_SPI_TDRE (1 << 1) /* Transmit Data Register Full */
+#define AT91_SPI_MODF (1 << 2) /* Mode Fault Error */
+#define AT91_SPI_OVRES (1 << 3) /* Overrun Error Status */
+#define AT91_SPI_ENDRX (1 << 4) /* End of RX buffer */
+#define AT91_SPI_ENDTX (1 << 5) /* End of TX buffer */
+#define AT91_SPI_RXBUFF (1 << 6) /* RX Buffer Full */
+#define AT91_SPI_TXBUFE (1 << 7) /* TX Buffer Empty */
+#define AT91_SPI_NSSR (1 << 8) /* NSS Rising [SAM9261 only] */
+#define AT91_SPI_TXEMPTY (1 << 9) /* Transmission Register Empty [SAM9261 only] */
+#define AT91_SPI_SPIENS (1 << 16) /* SPI Enable Status */
+
+#define AT91_SPI_IER 0x14 /* Interrupt Enable Register */
+#define AT91_SPI_IDR 0x18 /* Interrupt Disable Register */
+#define AT91_SPI_IMR 0x1c /* Interrupt Mask Register */
+
+#define AT91_SPI_CSR(n) (0x30 + ((n) * 4)) /* Chip Select Registers 0-3 */
+#define AT91_SPI_CPOL (1 << 0) /* Clock Polarity */
+#define AT91_SPI_NCPHA (1 << 1) /* Clock Phase */
+#define AT91_SPI_CSAAT (1 << 3) /* Chip Select Active After Transfer [SAM9261 only] */
+#define AT91_SPI_BITS (0xf << 4) /* Bits Per Transfer */
+#define AT91_SPI_BITS_8 (0 << 4)
+#define AT91_SPI_BITS_9 (1 << 4)
+#define AT91_SPI_BITS_10 (2 << 4)
+#define AT91_SPI_BITS_11 (3 << 4)
+#define AT91_SPI_BITS_12 (4 << 4)
+#define AT91_SPI_BITS_13 (5 << 4)
+#define AT91_SPI_BITS_14 (6 << 4)
+#define AT91_SPI_BITS_15 (7 << 4)
+#define AT91_SPI_BITS_16 (8 << 4)
+#define AT91_SPI_SCBR (0xff << 8) /* Serial Clock Baud Rate */
+#define AT91_SPI_DLYBS (0xff << 16) /* Delay before SPCK */
+#define AT91_SPI_DLYBCT (0xff << 24) /* Delay between Consecutive Transfers */
+
+#define AT91_SPI_RPR 0x0100 /* Receive Pointer Register */
+
+#define AT91_SPI_RCR 0x0104 /* Receive Counter Register */
+
+#define AT91_SPI_TPR 0x0108 /* Transmit Pointer Register */
+
+#define AT91_SPI_TCR 0x010c /* Transmit Counter Register */
+
+#define AT91_SPI_RNPR 0x0110 /* Receive Next Pointer Register */
+
+#define AT91_SPI_RNCR 0x0114 /* Receive Next Counter Register */
+
+#define AT91_SPI_TNPR 0x0118 /* Transmit Next Pointer Register */
+
+#define AT91_SPI_TNCR 0x011c /* Transmit Next Counter Register */
+
+#define AT91_SPI_PTCR 0x0120 /* PDC Transfer Control Register */
+#define AT91_SPI_RXTEN (0x1 << 0) /* Receiver Transfer Enable */
+#define AT91_SPI_RXTDIS (0x1 << 1) /* Receiver Transfer Disable */
+#define AT91_SPI_TXTEN (0x1 << 8) /* Transmitter Transfer Enable */
+#define AT91_SPI_TXTDIS (0x1 << 9) /* Transmitter Transfer Disable */
+
+#define AT91_SPI_PTSR 0x0124 /* PDC Transfer Status Register */
+
+#endif /* CONFIG_AT91_LEGACY */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_st.h b/arch/arm/include/asm/arch-at91/at91_st.h
new file mode 100644
index 0000000000..53f932085b
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_st.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_ST_H
+#define AT91_ST_H
+
+typedef struct at91_st {
+
+ u32 cr;
+ u32 pimr;
+ u32 wdmr;
+ u32 rtmr;
+ u32 sr;
+ u32 ier;
+ u32 idr;
+ u32 imr;
+ u32 rtar;
+ u32 crtr;
+} __attribute__ ((packed)) at91_st_t ;
+
+#define AT91_ST_CR_WDRST 1
+
+#define AT91_ST_WDMR_WDV(x) (x & 0xFFFF)
+#define AT91_ST_WDMR_RSTEN 0x00010000
+#define AT91_ST_WDMR_EXTEN 0x00020000
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_tc.h b/arch/arm/include/asm/arch-at91/at91_tc.h
new file mode 100644
index 0000000000..1e180adb3c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_tc.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_TC_H
+#define AT91_TC_H
+
+typedef struct at91_tcc {
+ u32 ccr; /* 0x00 Channel Control Register */
+ u32 cmr; /* 0x04 Channel Mode Register */
+ u32 reserved1[2];
+ u32 cv; /* 0x10 Counter Value */
+ u32 ra; /* 0x14 Register A */
+ u32 rb; /* 0x18 Register B */
+ u32 rc; /* 0x1C Register C */
+ u32 sr; /* 0x20 Status Register */
+ u32 ier; /* 0x24 Interrupt Enable Register */
+ u32 idr; /* 0x28 Interrupt Disable Register */
+ u32 imr; /* 0x2C Interrupt Mask Register */
+ u32 reserved3[4];
+} __attribute__ ((packed)) at91_tcc_t;
+
+#define AT91_TC_CCR_CLKEN 0x00000001
+#define AT91_TC_CCR_CLKDIS 0x00000002
+#define AT91_TC_CCR_SWTRG 0x00000004
+
+#define AT91_TC_CMR_CPCTRG 0x00004000
+
+#define AT91_TC_CMR_TCCLKS_CLOCK1 0x00000000
+#define AT91_TC_CMR_TCCLKS_CLOCK2 0x00000001
+#define AT91_TC_CMR_TCCLKS_CLOCK3 0x00000002
+#define AT91_TC_CMR_TCCLKS_CLOCK4 0x00000003
+#define AT91_TC_CMR_TCCLKS_CLOCK5 0x00000004
+#define AT91_TC_CMR_TCCLKS_XC0 0x00000005
+#define AT91_TC_CMR_TCCLKS_XC1 0x00000006
+#define AT91_TC_CMR_TCCLKS_XC2 0x00000007
+
+typedef struct at91_tc {
+ at91_tcc_t tc[3]; /* 0x00 TC Channel 0-2 */
+ u32 bcr; /* 0xC0 TC Block Control Register */
+ u32 bmr; /* 0xC4 TC Block Mode Register */
+} __attribute__ ((packed)) at91_tc_t;
+
+#define AT91_TC_BMR_TC0XC0S_TCLK0 0x00000000
+#define AT91_TC_BMR_TC0XC0S_NONE 0x00000001
+#define AT91_TC_BMR_TC0XC0S_TIOA1 0x00000002
+#define AT91_TC_BMR_TC0XC0S_TIOA2 0x00000003
+
+#define AT91_TC_BMR_TC1XC1S_TCLK1 0x00000000
+#define AT91_TC_BMR_TC1XC1S_NONE 0x00000004
+#define AT91_TC_BMR_TC1XC1S_TIOA0 0x00000008
+#define AT91_TC_BMR_TC1XC1S_TIOA2 0x0000000C
+
+#define AT91_TC_BMR_TC2XC2S_TCLK2 0x00000000
+#define AT91_TC_BMR_TC2XC2S_NONE 0x00000010
+#define AT91_TC_BMR_TC2XC2S_TIOA0 0x00000020
+#define AT91_TC_BMR_TC2XC2S_TIOA1 0x00000030
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91_wdt.h b/arch/arm/include/asm/arch-at91/at91_wdt.h
new file mode 100644
index 0000000000..cf08dafdd8
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91_wdt.h
@@ -0,0 +1,67 @@
+/*
+ * [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_wdt.h]
+ *
+ * Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Watchdog Timer (WDT) - System peripherals regsters.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91_WDT_H
+#define AT91_WDT_H
+
+#ifdef __ASSEMBLY__
+
+#define AT91_ASM_WDT_MR (AT91_WDT_BASE + 0x04)
+
+#else
+
+typedef struct at91_wdt {
+ u32 cr;
+ u32 mr;
+ u32 sr;
+} at91_wdt_t;
+
+#endif
+
+#define AT91_WDT_CR_WDRSTT 1
+#define AT91_WDT_CR_KEY 0xa5000000 /* KEY Password */
+
+#define AT91_WDT_MR_WDV(x) (x & 0xfff)
+#define AT91_WDT_MR_WDFIEN 0x00001000
+#define AT91_WDT_MR_WDRSTEN 0x00002000
+#define AT91_WDT_MR_WDRPROC 0x00004000
+#define AT91_WDT_MR_WDDIS 0x00008000
+#define AT91_WDT_MR_WDD(x) ((x & 0xfff) << 16)
+#define AT91_WDT_MR_WDDBGHLT 0x10000000
+#define AT91_WDT_MR_WDIDLEHLT 0x20000000
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define AT91_WDT_CR (AT91_WDT + 0x00) /* Watchdog Control Register */
+#define AT91_WDT_WDRSTT (1 << 0) /* Restart */
+#define AT91_WDT_KEY (0xa5 << 24) /* KEY Password */
+
+#define AT91_WDT_MR (AT91_WDT + 0x04) /* Watchdog Mode Register */
+#define AT91_WDT_WDV (0xfff << 0) /* Counter Value */
+#define AT91_WDT_WDFIEN (1 << 12) /* Fault Interrupt Enable */
+#define AT91_WDT_WDRSTEN (1 << 13) /* Reset Processor */
+#define AT91_WDT_WDRPROC (1 << 14) /* Timer Restart */
+#define AT91_WDT_WDDIS (1 << 15) /* Watchdog Disable */
+#define AT91_WDT_WDD (0xfff << 16) /* Delta Value */
+#define AT91_WDT_WDDBGHLT (1 << 28) /* Debug Halt */
+#define AT91_WDT_WDIDLEHLT (1 << 29) /* Idle Halt */
+
+#define AT91_WDT_SR (AT91_WDT + 0x08) /* Watchdog Status Register */
+#define AT91_WDT_WDUNF (1 << 0) /* Watchdog Underflow */
+#define AT91_WDT_WDERR (1 << 1) /* Watchdog Error */
+
+#endif /* CONFIG_AT91_LEGACY */
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91cap9.h b/arch/arm/include/asm/arch-at91/at91cap9.h
new file mode 100644
index 0000000000..5af6fdc251
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91cap9.h
@@ -0,0 +1,150 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91cap9.h]
+ *
+ * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Common definitions.
+ * Based on AT91CAP9 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91CAP9_H
+#define AT91CAP9_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Peripherals */
+#define AT91CAP9_ID_PIOABCD 2 /* Parallel IO Controller A, B, C and D */
+#define AT91CAP9_ID_MPB0 3 /* MP Block Peripheral 0 */
+#define AT91CAP9_ID_MPB1 4 /* MP Block Peripheral 1 */
+#define AT91CAP9_ID_MPB2 5 /* MP Block Peripheral 2 */
+#define AT91CAP9_ID_MPB3 6 /* MP Block Peripheral 3 */
+#define AT91CAP9_ID_MPB4 7 /* MP Block Peripheral 4 */
+#define AT91CAP9_ID_US0 8 /* USART 0 */
+#define AT91CAP9_ID_US1 9 /* USART 1 */
+#define AT91CAP9_ID_US2 10 /* USART 2 */
+#define AT91CAP9_ID_MCI0 11 /* Multimedia Card Interface 0 */
+#define AT91CAP9_ID_MCI1 12 /* Multimedia Card Interface 1 */
+#define AT91CAP9_ID_CAN 13 /* CAN */
+#define AT91CAP9_ID_TWI 14 /* Two-Wire Interface */
+#define AT91CAP9_ID_SPI0 15 /* Serial Peripheral Interface 0 */
+#define AT91CAP9_ID_SPI1 16 /* Serial Peripheral Interface 0 */
+#define AT91CAP9_ID_SSC0 17 /* Serial Synchronous Controller 0 */
+#define AT91CAP9_ID_SSC1 18 /* Serial Synchronous Controller 1 */
+#define AT91CAP9_ID_AC97C 19 /* AC97 Controller */
+#define AT91CAP9_ID_TCB 20 /* Timer Counter 0, 1 and 2 */
+#define AT91CAP9_ID_PWMC 21 /* Pulse Width Modulation Controller */
+#define AT91CAP9_ID_EMAC 22 /* Ethernet */
+#define AT91CAP9_ID_AESTDES 23 /* Advanced Encryption Standard, Triple DES */
+#define AT91CAP9_ID_ADC 24 /* Analog-to-Digital Converter */
+#define AT91CAP9_ID_ISI 25 /* Image Sensor Interface */
+#define AT91CAP9_ID_LCDC 26 /* LCD Controller */
+#define AT91CAP9_ID_DMA 27 /* DMA Controller */
+#define AT91CAP9_ID_UDPHS 28 /* USB High Speed Device Port */
+#define AT91CAP9_ID_UHP 29 /* USB Host Port */
+#define AT91CAP9_ID_IRQ0 30 /* Advanced Interrupt Controller (IRQ0) */
+#define AT91CAP9_ID_IRQ1 31 /* Advanced Interrupt Controller (IRQ1) */
+
+#define AT91_PIO_BASE 0xfffff200
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91CAP9_BASE_UDPHS 0xfff78000
+#define AT91CAP9_BASE_TCB0 0xfff7c000
+#define AT91CAP9_BASE_TC0 0xfff7c000
+#define AT91CAP9_BASE_TC1 0xfff7c040
+#define AT91CAP9_BASE_TC2 0xfff7c080
+#define AT91CAP9_BASE_MCI0 0xfff80000
+#define AT91CAP9_BASE_MCI1 0xfff84000
+#define AT91CAP9_BASE_TWI 0xfff88000
+#define AT91CAP9_BASE_US0 0xfff8c000
+#define AT91CAP9_BASE_US1 0xfff90000
+#define AT91CAP9_BASE_US2 0xfff94000
+#define AT91CAP9_BASE_SSC0 0xfff98000
+#define AT91CAP9_BASE_SSC1 0xfff9c000
+#define AT91CAP9_BASE_AC97C 0xfffa0000
+#define AT91CAP9_BASE_SPI0 0xfffa4000
+#define AT91CAP9_BASE_SPI1 0xfffa8000
+#define AT91CAP9_BASE_CAN 0xfffac000
+#define AT91CAP9_BASE_PWMC 0xfffb8000
+#define AT91CAP9_BASE_EMAC 0xfffbc000
+#define AT91CAP9_BASE_ADC 0xfffc0000
+#define AT91CAP9_BASE_ISI 0xfffc4000
+#define AT91_BASE_SYS 0xffffe200
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC (0xffffe200 - AT91_BASE_SYS)
+#define AT91_BCRAMC (0xffffe400 - AT91_BASE_SYS)
+#define AT91_DDRSDRC (0xffffe600 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffe800 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
+#define AT91_CCFG (0xffffeb10 - AT91_BASE_SYS)
+#define AT91_DMA (0xffffec00 - AT91_BASE_SYS)
+#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_SCKCR (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR_REVB (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR_REVC (0xfffffd60 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91CAP9_BASE_US0
+#define AT91_USART1 AT91CAP9_BASE_US1
+#define AT91_USART2 AT91CAP9_BASE_US2
+
+/*
+ * SCKCR flags
+ */
+#define AT91CAP9_SCKCR_RCEN (1 << 0) /* RC Oscillator Enable */
+#define AT91CAP9_SCKCR_OSC32EN (1 << 1) /* 32kHz Oscillator Enable */
+#define AT91CAP9_SCKCR_OSC32BYP (1 << 2) /* 32kHz Oscillator Bypass */
+#define AT91CAP9_SCKCR_OSCSEL (1 << 3) /* Slow Clock Selector */
+#define AT91CAP9_SCKCR_OSCSEL_RC (0 << 3)
+#define AT91CAP9_SCKCR_OSCSEL_32 (1 << 3)
+
+#endif /* CONFIG_AT91_LEGACY */
+/*
+ * Internal Memory.
+ */
+#define AT91CAP9_SRAM_BASE 0x00100000 /* Internal SRAM base address */
+#define AT91CAP9_SRAM_SIZE (32 * SZ_1K) /* Internal SRAM size (32Kb) */
+
+#define AT91CAP9_ROM_BASE 0x00400000 /* Internal ROM base address */
+#define AT91CAP9_ROM_SIZE (32 * SZ_1K) /* Internal ROM size (32Kb) */
+
+#define AT91CAP9_LCDC_BASE 0x00500000 /* LCD Controller */
+#define AT91CAP9_UDPHS_BASE 0x00600000 /* USB High Speed Device Port */
+#define AT91CAP9_UHP_BASE 0x00700000 /* USB Host controller */
+
+#define CONFIG_DRAM_BASE AT91_CHIPSELECT_6
+
+/*
+ * Cpu Name
+ */
+#define CONFIG_SYS_AT91_CPU_NAME "AT91CAP9"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91cap9_matrix.h b/arch/arm/include/asm/arch-at91/at91cap9_matrix.h
new file mode 100644
index 0000000000..22b7e9b8f4
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91cap9_matrix.h
@@ -0,0 +1,132 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91cap9_matrix.h]
+ *
+ * Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>
+ * Copyright (C) 2006 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91CAP9 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91CAP9_MATRIX_H
+#define AT91CAP9_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */
+#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */
+#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */
+#define AT91_MATRIX_MCFG9 (AT91_MATRIX + 0x24) /* Master Configuration Register 9 */
+#define AT91_MATRIX_MCFG10 (AT91_MATRIX + 0x28) /* Master Configuration Register 10 */
+#define AT91_MATRIX_MCFG11 (AT91_MATRIX + 0x2C) /* Master Configuration Register 11 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */
+#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */
+#define AT91_MATRIX_SCFG8 (AT91_MATRIX + 0x60) /* Slave Configuration Register 8 */
+#define AT91_MATRIX_SCFG9 (AT91_MATRIX + 0x64) /* Slave Configuration Register 9 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
+#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */
+#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */
+#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */
+#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */
+#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */
+#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */
+#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */
+#define AT91_MATRIX_PRAS8 (AT91_MATRIX + 0xC0) /* Priority Register A for Slave 8 */
+#define AT91_MATRIX_PRBS8 (AT91_MATRIX + 0xC4) /* Priority Register B for Slave 8 */
+#define AT91_MATRIX_PRAS9 (AT91_MATRIX + 0xC8) /* Priority Register A for Slave 9 */
+#define AT91_MATRIX_PRBS9 (AT91_MATRIX + 0xCC) /* Priority Register B for Slave 9 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */
+#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */
+#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */
+#define AT91_MATRIX_M9PR (3 << 4) /* Master 9 Priority (in Register B) */
+#define AT91_MATRIX_M10PR (3 << 8) /* Master 10 Priority (in Register B) */
+#define AT91_MATRIX_M11PR (3 << 12) /* Master 11 Priority (in Register B) */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB2 (1 << 2)
+#define AT91_MATRIX_RCB3 (1 << 3)
+#define AT91_MATRIX_RCB4 (1 << 4)
+#define AT91_MATRIX_RCB5 (1 << 5)
+#define AT91_MATRIX_RCB6 (1 << 6)
+#define AT91_MATRIX_RCB7 (1 << 7)
+#define AT91_MATRIX_RCB8 (1 << 8)
+#define AT91_MATRIX_RCB9 (1 << 9)
+#define AT91_MATRIX_RCB10 (1 << 10)
+#define AT91_MATRIX_RCB11 (1 << 11)
+
+#define AT91_MPBS0_SFR (AT91_MATRIX + 0x114) /* MPBlock Slave 0 Special Function Register */
+#define AT91_MPBS1_SFR (AT91_MATRIX + 0x11C) /* MPBlock Slave 1 Special Function Register */
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x120) /* EBI Chip Select Assignment Register */
+#define AT91_MATRIX_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_EBI_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI_CS1A_BCRAMC (1 << 1)
+#define AT91_MATRIX_EBI_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_EBI_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_EBI_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_EBI_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_EBI_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_EBI_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_EBI_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_EBI_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_EBI_DQSPDC (1 << 9) /* Data Qualifier Strobe Pull-Down Configuration */
+#define AT91_MATRIX_EBI_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_EBI_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI_VDDIOMSEL_3_3V (1 << 16)
+
+#define AT91_MPBS2_SFR (AT91_MATRIX + 0x12C) /* MPBlock Slave 2 Special Function Register */
+#define AT91_MPBS3_SFR (AT91_MATRIX + 0x130) /* MPBlock Slave 3 Special Function Register */
+#define AT91_APB_SFR (AT91_MATRIX + 0x134) /* APB Bridge Special Function Register */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91rm9200.h b/arch/arm/include/asm/arch-at91/at91rm9200.h
new file mode 100644
index 0000000000..1bee6f2b58
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91rm9200.h
@@ -0,0 +1,135 @@
+/*
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __AT91RM9200_H__
+#define __AT91RM9200_H__
+
+/* Periperial Identifiers */
+
+#define AT91_ID_SYS 1 /* System Peripheral */
+#define AT91_ID_PIOA 2 /* PIO port A */
+#define AT91_ID_PIOB 3 /* PIO port B */
+#define AT91_ID_PIOC 4 /* PIO port C */
+#define AT91_ID_PIOD 5 /* PIO port D BGA only */
+#define AT91_ID_USART0 6 /* USART 0 */
+#define AT91_ID_USART1 7 /* USART 1 */
+#define AT91_ID_USART2 8 /* USART 2 */
+#define AT91_ID_USART3 9 /* USART 3 */
+#define AT91_ID_MCI 10 /* Multimedia Card Interface */
+#define AT91_ID_UDP 11 /* USB Device Port */
+#define AT91_ID_TWI 12 /* Two Wire Interface */
+#define AT91_ID_SPI 13 /* Serial Peripheral Interface */
+#define AT91_ID_SSC0 14 /* Synch. Serial Controller 0 */
+#define AT91_ID_SSC1 15 /* Synch. Serial Controller 1 */
+#define AT91_ID_SSC2 16 /* Synch. Serial Controller 2 */
+#define AT91_ID_TC0 17 /* Timer Counter 0 */
+#define AT91_ID_TC1 18 /* Timer Counter 1 */
+#define AT91_ID_TC2 19 /* Timer Counter 2 */
+#define AT91_ID_TC3 20 /* Timer Counter 3 */
+#define AT91_ID_TC4 21 /* Timer Counter 4 */
+#define AT91_ID_TC5 22 /* Timer Counter 5 */
+#define AT91_ID_UHP 23 /* OHCI USB Host Port */
+#define AT91_ID_EMAC 24 /* Ethernet MAC */
+#define AT91_ID_IRQ0 25 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ1 26 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ2 27 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ3 28 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ4 29 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ5 30 /* Advanced Interrupt Controller */
+#define AT91_ID_IRQ6 31 /* Advanced Interrupt Controller */
+
+#define AT91_USB_HOST_BASE 0x00300000
+
+#define AT91_TC_BASE 0xFFFA0000
+#define AT91_UDP_BASE 0xFFFB0000
+#define AT91_MCI_BASE 0xFFFB4000
+#define AT91_TWI_BASE 0xFFFB8000
+#define AT91_EMAC_BASE 0xFFFBC000
+#define AT91_USART_BASE 0xFFFC0000 /* 4x 0x4000 Offset */
+#define AT91_SCC_BASE 0xFFFD0000 /* 4x 0x4000 Offset */
+#define AT91_SPI_BASE 0xFFFE0000
+
+#define AT91_AIC_BASE 0xFFFFF000
+#define AT91_DBGU_BASE 0xFFFFF200
+#define AT91_PIO_BASE 0xFFFFF400 /* 4x 0x200 Offset */
+#define AT91_PMC_BASE 0xFFFFFC00
+#define AT91_ST_BASE 0xFFFFFD00
+#define AT91_ST_BASE 0xFFFFFD00
+#define AT91_RTC_BASE 0xFFFFFE00
+#define AT91_MC_BASE 0xFFFFFF00
+
+
+/* AT91RM9200 Periperial Multiplexing A */
+/* Port A */
+#define AT91_PMX_AA_EREFCK 0x00000080
+#define AT91_PMX_AA_ETXCK 0x00000080
+#define AT91_PMX_AA_ETXEN 0x00000100
+#define AT91_PMX_AA_ETX0 0x00000200
+#define AT91_PMX_AA_ETX1 0x00000400
+#define AT91_PMX_AA_ECRS 0x00000800
+#define AT91_PMX_AA_ECRSDV 0x00000800
+#define AT91_PMX_AA_ERX0 0x00001000
+#define AT91_PMX_AA_ERX1 0x00002000
+#define AT91_PMX_AA_ERXER 0x00004000
+#define AT91_PMX_AA_EMDC 0x00008000
+#define AT91_PMX_AA_EMDIO 0x00010000
+
+#define AT91_PMX_AA_TXD2 0x00810000
+
+#define AT91_PMX_AA_TWD 0x02000000
+#define AT91_PMX_AA_TWCK 0x04000000
+
+/* Port B */
+#define AT91_PMX_BA_ERXCK 0x00080000
+#define AT91_PMX_BA_ECOL 0x00040000
+#define AT91_PMX_BA_ERXDV 0x00020000
+#define AT91_PMX_BA_ERX3 0x00010000
+#define AT91_PMX_BA_ERX2 0x00008000
+#define AT91_PMX_BA_ETXER 0x00004000
+#define AT91_PMX_BA_ETX3 0x00002000
+#define AT91_PMX_BA_ETX2 0x00001000
+
+/* Port B */
+
+#define AT91_PMX_CA_BFCK 0x00000001
+#define AT91_PMX_CA_BFRDY 0x00000002
+#define AT91_PMX_CA_SMOE 0x00000002
+#define AT91_PMX_CA_BFAVD 0x00000004
+#define AT91_PMX_CA_BFBAA 0x00000008
+#define AT91_PMX_CA_SMWE 0x00000008
+#define AT91_PMX_CA_BFOE 0x00000010
+#define AT91_PMX_CA_BFWE 0x00000020
+#define AT91_PMX_CA_NWAIT 0x00000040
+#define AT91_PMX_CA_A23 0x00000080
+#define AT91_PMX_CA_A24 0x00000100
+#define AT91_PMX_CA_A25 0x00000200
+#define AT91_PMX_CA_CFRNW 0x00000200
+#define AT91_PMX_CA_NCS4 0x00000400
+#define AT91_PMX_CA_CFCS 0x00000400
+#define AT91_PMX_CA_NCS5 0x00000800
+#define AT91_PMX_CA_CFCE1 0x00001000
+#define AT91_PMX_CA_NCS6 0x00001000
+#define AT91_PMX_CA_CFCE2 0x00002000
+#define AT91_PMX_CA_NCS7 0x00002000
+#define AT91_PMX_CA_D16_31 0xFFFF0000
+
+#define CONFIG_SYS_AT91_CPU_NAME "AT91RM9200"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260.h b/arch/arm/include/asm/arch-at91/at91sam9260.h
new file mode 100644
index 0000000000..a60a0811c0
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9260.h
@@ -0,0 +1,147 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260.h]
+ *
+ * (C) 2006 Andrew Victor
+ *
+ * Common definitions.
+ * Based on AT91SAM9260 datasheet revision A (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9260_H
+#define AT91SAM9260_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Peripherals */
+#define AT91SAM9260_ID_PIOA 2 /* Parallel IO Controller A */
+#define AT91SAM9260_ID_PIOB 3 /* Parallel IO Controller B */
+#define AT91SAM9260_ID_PIOC 4 /* Parallel IO Controller C */
+#define AT91SAM9260_ID_ADC 5 /* Analog-to-Digital Converter */
+#define AT91SAM9260_ID_US0 6 /* USART 0 */
+#define AT91SAM9260_ID_US1 7 /* USART 1 */
+#define AT91SAM9260_ID_US2 8 /* USART 2 */
+#define AT91SAM9260_ID_MCI 9 /* Multimedia Card Interface */
+#define AT91SAM9260_ID_UDP 10 /* USB Device Port */
+#define AT91SAM9260_ID_TWI 11 /* Two-Wire Interface */
+#define AT91SAM9260_ID_SPI0 12 /* Serial Peripheral Interface 0 */
+#define AT91SAM9260_ID_SPI1 13 /* Serial Peripheral Interface 1 */
+#define AT91SAM9260_ID_SSC 14 /* Serial Synchronous Controller */
+#define AT91SAM9260_ID_TC0 17 /* Timer Counter 0 */
+#define AT91SAM9260_ID_TC1 18 /* Timer Counter 1 */
+#define AT91SAM9260_ID_TC2 19 /* Timer Counter 2 */
+#define AT91SAM9260_ID_UHP 20 /* USB Host port */
+#define AT91SAM9260_ID_EMAC 21 /* Ethernet */
+#define AT91SAM9260_ID_ISI 22 /* Image Sensor Interface */
+#define AT91SAM9260_ID_US3 23 /* USART 3 */
+#define AT91SAM9260_ID_US4 24 /* USART 4 */
+#define AT91SAM9260_ID_US5 25 /* USART 5 */
+#define AT91SAM9260_ID_TC3 26 /* Timer Counter 3 */
+#define AT91SAM9260_ID_TC4 27 /* Timer Counter 4 */
+#define AT91SAM9260_ID_TC5 28 /* Timer Counter 5 */
+#define AT91SAM9260_ID_IRQ0 29 /* Advanced Interrupt Controller (IRQ0) */
+#define AT91SAM9260_ID_IRQ1 30 /* Advanced Interrupt Controller (IRQ1) */
+#define AT91SAM9260_ID_IRQ2 31 /* Advanced Interrupt Controller (IRQ2) */
+
+#define AT91_EMAC_BASE 0xfffc4000
+#define AT91_SDRAMC_BASE 0xffffea00
+#define AT91_SMC_BASE 0xffffec00
+#define AT91_MATRIX_BASE 0xffffee00
+#define AT91_PIO_BASE 0xfffff400
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+#define AT91_WDT_BASE 0xfffffd40
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9260_BASE_TCB0 0xfffa0000
+#define AT91SAM9260_BASE_TC0 0xfffa0000
+#define AT91SAM9260_BASE_TC1 0xfffa0040
+#define AT91SAM9260_BASE_TC2 0xfffa0080
+#define AT91SAM9260_BASE_UDP 0xfffa4000
+#define AT91SAM9260_BASE_MCI 0xfffa8000
+#define AT91SAM9260_BASE_TWI 0xfffac000
+#define AT91SAM9260_BASE_US0 0xfffb0000
+#define AT91SAM9260_BASE_US1 0xfffb4000
+#define AT91SAM9260_BASE_US2 0xfffb8000
+#define AT91SAM9260_BASE_SSC 0xfffbc000
+#define AT91SAM9260_BASE_ISI 0xfffc0000
+#define AT91SAM9260_BASE_EMAC 0xfffc4000
+#define AT91SAM9260_BASE_SPI0 0xfffc8000
+#define AT91SAM9260_BASE_SPI1 0xfffcc000
+#define AT91SAM9260_BASE_US3 0xfffd0000
+#define AT91SAM9260_BASE_US4 0xfffd4000
+#define AT91SAM9260_BASE_US5 0xfffd8000
+#define AT91SAM9260_BASE_TCB1 0xfffdc000
+#define AT91SAM9260_BASE_TC3 0xfffdc000
+#define AT91SAM9260_BASE_TC4 0xfffdc040
+#define AT91SAM9260_BASE_TC5 0xfffdc080
+#define AT91SAM9260_BASE_ADC 0xfffe0000
+#define AT91_BASE_SYS 0xffffe800
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC (0xffffe800 - AT91_BASE_SYS)
+#define AT91_SDRAMC (0xffffea00 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
+#define AT91_CCFG (0xffffef10 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_DBGU (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9260_BASE_US0
+#define AT91_USART1 AT91SAM9260_BASE_US1
+#define AT91_USART2 AT91SAM9260_BASE_US2
+#define AT91_USART3 AT91SAM9260_BASE_US3
+#define AT91_USART4 AT91SAM9260_BASE_US4
+#define AT91_USART5 AT91SAM9260_BASE_US5
+
+#endif /* CONFIG_AT91_LEGACY */
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9260_ROM_BASE 0x00100000 /* Internal ROM base address */
+#define AT91SAM9260_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */
+
+#define AT91SAM9260_SRAM0_BASE 0x00200000 /* Internal SRAM 0 base address */
+#define AT91SAM9260_SRAM0_SIZE SZ_4K /* Internal SRAM 0 size (4Kb) */
+#define AT91SAM9260_SRAM1_BASE 0x00300000 /* Internal SRAM 1 base address */
+#define AT91SAM9260_SRAM1_SIZE SZ_4K /* Internal SRAM 1 size (4Kb) */
+
+#define AT91SAM9260_UHP_BASE 0x00500000 /* USB Host controller */
+
+#define AT91SAM9XE_FLASH_BASE 0x00200000 /* Internal FLASH base address */
+#define AT91SAM9XE_SRAM_BASE 0x00300000 /* Internal SRAM base address */
+
+/*
+ * Cpu Name
+ */
+#if defined(CONFIG_AT91SAM9260)
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9260"
+#elif defined(CONFIG_AT91SAM9G20)
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9G20"
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
new file mode 100644
index 0000000000..f8b023d932
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
@@ -0,0 +1,80 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260_matrix.h]
+ *
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9260 datasheet revision B.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9260_MATRIX_H
+#define AT91SAM9260_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (7 << 18) /* Fixed Index of Default Master */
+#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */
+#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x11C) /* EBI Chip Select Assignment Register */
+#define AT91_MATRIX_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_VDDIOMSEL_3_3V (1 << 16)
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9261.h b/arch/arm/include/asm/arch-at91/at91sam9261.h
new file mode 100644
index 0000000000..2952292c5d
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9261.h
@@ -0,0 +1,119 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9261.h]
+ *
+ * Copyright (C) SAN People
+ *
+ * Common definitions.
+ * Based on AT91SAM9261 datasheet revision E. (Preliminary)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9261_H
+#define AT91SAM9261_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Peripherals */
+#define AT91SAM9261_ID_PIOA 2 /* Parallel IO Controller A */
+#define AT91SAM9261_ID_PIOB 3 /* Parallel IO Controller B */
+#define AT91SAM9261_ID_PIOC 4 /* Parallel IO Controller C */
+#define AT91SAM9261_ID_US0 6 /* USART 0 */
+#define AT91SAM9261_ID_US1 7 /* USART 1 */
+#define AT91SAM9261_ID_US2 8 /* USART 2 */
+#define AT91SAM9261_ID_MCI 9 /* Multimedia Card Interface */
+#define AT91SAM9261_ID_UDP 10 /* USB Device Port */
+#define AT91SAM9261_ID_TWI 11 /* Two-Wire Interface */
+#define AT91SAM9261_ID_SPI0 12 /* Serial Peripheral Interface 0 */
+#define AT91SAM9261_ID_SPI1 13 /* Serial Peripheral Interface 1 */
+#define AT91SAM9261_ID_SSC0 14 /* Serial Synchronous Controller 0 */
+#define AT91SAM9261_ID_SSC1 15 /* Serial Synchronous Controller 1 */
+#define AT91SAM9261_ID_SSC2 16 /* Serial Synchronous Controller 2 */
+#define AT91SAM9261_ID_TC0 17 /* Timer Counter 0 */
+#define AT91SAM9261_ID_TC1 18 /* Timer Counter 1 */
+#define AT91SAM9261_ID_TC2 19 /* Timer Counter 2 */
+#define AT91SAM9261_ID_UHP 20 /* USB Host port */
+#define AT91SAM9261_ID_LCDC 21 /* LDC Controller */
+#define AT91SAM9261_ID_IRQ0 29 /* Advanced Interrupt Controller (IRQ0) */
+#define AT91SAM9261_ID_IRQ1 30 /* Advanced Interrupt Controller (IRQ1) */
+#define AT91SAM9261_ID_IRQ2 31 /* Advanced Interrupt Controller (IRQ2) */
+
+#define AT91_SDRAMC_BASE 0xffffea00
+#define AT91_SMC_BASE 0xffffec00
+#define AT91_MATRIX_BASE 0xffffee00
+#define AT91_PIO_BASE 0xfffff400
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+#define AT91_WDT_BASE 0xfffffd40
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9261_BASE_TCB0 0xfffa0000
+#define AT91SAM9261_BASE_TC0 0xfffa0000
+#define AT91SAM9261_BASE_TC1 0xfffa0040
+#define AT91SAM9261_BASE_TC2 0xfffa0080
+#define AT91SAM9261_BASE_UDP 0xfffa4000
+#define AT91SAM9261_BASE_MCI 0xfffa8000
+#define AT91SAM9261_BASE_TWI 0xfffac000
+#define AT91SAM9261_BASE_US0 0xfffb0000
+#define AT91SAM9261_BASE_US1 0xfffb4000
+#define AT91SAM9261_BASE_US2 0xfffb8000
+#define AT91SAM9261_BASE_SSC0 0xfffbc000
+#define AT91SAM9261_BASE_SSC1 0xfffc0000
+#define AT91SAM9261_BASE_SSC2 0xfffc4000
+#define AT91SAM9261_BASE_SPI0 0xfffc8000
+#define AT91SAM9261_BASE_SPI1 0xfffcc000
+#define AT91_BASE_SYS 0xffffea00
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_SDRAMC (0xffffea00 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_DBGU (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9261_BASE_US0
+#define AT91_USART1 AT91SAM9261_BASE_US1
+#define AT91_USART2 AT91SAM9261_BASE_US2
+
+#endif /* CONFIG_AT91_LEGACY */
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9261_SRAM_BASE 0x00300000 /* Internal SRAM base address */
+#define AT91SAM9261_SRAM_SIZE 0x00028000 /* Internal SRAM size (160Kb) */
+
+#define AT91SAM9261_ROM_BASE 0x00400000 /* Internal ROM base address */
+#define AT91SAM9261_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */
+
+#define AT91SAM9261_UHP_BASE 0x00500000 /* USB Host controller */
+#define AT91SAM9261_LCDC_BASE 0x00600000 /* LDC controller */
+
+/*
+ * Cpu Name
+ */
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9261"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h
new file mode 100644
index 0000000000..e2bfc4b0c9
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9261_matrix.h
@@ -0,0 +1,64 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9261_matrix.h]
+ *
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9261_MATRIX_H
+#define AT91SAM9261_MATRIX_H
+
+#define AT91_MATRIX_MCFG (AT91_MATRIX + 0x00) /* Master Configuration Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x04) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x08) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x0C) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x10) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x14) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (7 << 18) /* Fixed Index of Default Master */
+
+#define AT91_MATRIX_TCR (AT91_MATRIX + 0x24) /* TCM Configuration Register */
+#define AT91_MATRIX_ITCM_SIZE (0xf << 0) /* Size of ITCM enabled memory block */
+#define AT91_MATRIX_ITCM_0 (0 << 0)
+#define AT91_MATRIX_ITCM_16 (5 << 0)
+#define AT91_MATRIX_ITCM_32 (6 << 0)
+#define AT91_MATRIX_ITCM_64 (7 << 0)
+#define AT91_MATRIX_DTCM_SIZE (0xf << 4) /* Size of DTCM enabled memory block */
+#define AT91_MATRIX_DTCM_0 (0 << 4)
+#define AT91_MATRIX_DTCM_16 (5 << 4)
+#define AT91_MATRIX_DTCM_32 (6 << 4)
+#define AT91_MATRIX_DTCM_64 (7 << 4)
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x30) /* EBI Chip Select Assignment Register */
+#define AT91_MATRIX_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+
+#define AT91_MATRIX_USBPUCR (AT91_MATRIX + 0x34) /* USB Pad Pull-Up Control Register */
+#define AT91_MATRIX_USBPUCR_PUON (1 << 30) /* USB Device PAD Pull-up Enable */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9263.h b/arch/arm/include/asm/arch-at91/at91sam9263.h
new file mode 100644
index 0000000000..c177bd059e
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9263.h
@@ -0,0 +1,152 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9263.h]
+ *
+ * (C) 2007 Atmel Corporation.
+ *
+ * Common definitions.
+ * Based on AT91SAM9263 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9263_H
+#define AT91SAM9263_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Peripherals */
+#define AT91SAM9263_ID_PIOA 2 /* Parallel IO Controller A */
+#define AT91SAM9263_ID_PIOB 3 /* Parallel IO Controller B */
+#define AT91SAM9263_ID_PIOCDE 4 /* Parallel IO Controller C, D and E */
+#define AT91SAM9263_ID_US0 7 /* USART 0 */
+#define AT91SAM9263_ID_US1 8 /* USART 1 */
+#define AT91SAM9263_ID_US2 9 /* USART 2 */
+#define AT91SAM9263_ID_MCI0 10 /* Multimedia Card Interface 0 */
+#define AT91SAM9263_ID_MCI1 11 /* Multimedia Card Interface 1 */
+#define AT91SAM9263_ID_CAN 12 /* CAN */
+#define AT91SAM9263_ID_TWI 13 /* Two-Wire Interface */
+#define AT91SAM9263_ID_SPI0 14 /* Serial Peripheral Interface 0 */
+#define AT91SAM9263_ID_SPI1 15 /* Serial Peripheral Interface 1 */
+#define AT91SAM9263_ID_SSC0 16 /* Serial Synchronous Controller 0 */
+#define AT91SAM9263_ID_SSC1 17 /* Serial Synchronous Controller 1 */
+#define AT91SAM9263_ID_AC97C 18 /* AC97 Controller */
+#define AT91SAM9263_ID_TCB 19 /* Timer Counter 0, 1 and 2 */
+#define AT91SAM9263_ID_PWMC 20 /* Pulse Width Modulation Controller */
+#define AT91SAM9263_ID_EMAC 21 /* Ethernet */
+#define AT91SAM9263_ID_2DGE 23 /* 2D Graphic Engine */
+#define AT91SAM9263_ID_UDP 24 /* USB Device Port */
+#define AT91SAM9263_ID_ISI 25 /* Image Sensor Interface */
+#define AT91SAM9263_ID_LCDC 26 /* LCD Controller */
+#define AT91SAM9263_ID_DMA 27 /* DMA Controller */
+#define AT91SAM9263_ID_UHP 29 /* USB Host port */
+#define AT91SAM9263_ID_IRQ0 30 /* Advanced Interrupt Controller (IRQ0) */
+#define AT91SAM9263_ID_IRQ1 31 /* Advanced Interrupt Controller (IRQ1) */
+
+#define AT91_EMAC_BASE 0xfffbc000
+#define AT91_ECC0_BASE 0xffffe000
+#define AT91_SDRAMC0_BASE 0xffffe200
+#define AT91_SMC0_BASE 0xffffe400
+#define AT91_ECC1_BASE 0xffffe600
+#define AT91_SDRAMC1_BASE 0xffffe800
+#define AT91_SMC1_BASE 0xffffea00
+#define AT91_MATRIX_BASE 0xffffec00
+#define AT91_CCFG_BASE 0xffffed10
+#define AT91_DBGU_BASE 0xffffee00
+#define AT91_AIC_BASE 0xfffff000
+#define AT91_PIO_BASE 0xfffff200
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+#define AT91_WDT_BASE 0xfffffd40
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9263_BASE_UDP 0xfff78000
+#define AT91SAM9263_BASE_TCB0 0xfff7c000
+#define AT91SAM9263_BASE_TC0 0xfff7c000
+#define AT91SAM9263_BASE_TC1 0xfff7c040
+#define AT91SAM9263_BASE_TC2 0xfff7c080
+#define AT91SAM9263_BASE_MCI0 0xfff80000
+#define AT91SAM9263_BASE_MCI1 0xfff84000
+#define AT91SAM9263_BASE_TWI 0xfff88000
+#define AT91SAM9263_BASE_US0 0xfff8c000
+#define AT91SAM9263_BASE_US1 0xfff90000
+#define AT91SAM9263_BASE_US2 0xfff94000
+#define AT91SAM9263_BASE_SSC0 0xfff98000
+#define AT91SAM9263_BASE_SSC1 0xfff9c000
+#define AT91SAM9263_BASE_AC97C 0xfffa0000
+#define AT91SAM9263_BASE_SPI0 0xfffa4000
+#define AT91SAM9263_BASE_SPI1 0xfffa8000
+#define AT91SAM9263_BASE_CAN 0xfffac000
+#define AT91SAM9263_BASE_PWMC 0xfffb8000
+#define AT91SAM9263_BASE_EMAC 0xfffbc000
+#define AT91SAM9263_BASE_ISI 0xfffc4000
+#define AT91SAM9263_BASE_2DGE 0xfffc8000
+#define AT91_BASE_SYS 0xffffe000
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC0 (0xffffe000 - AT91_BASE_SYS)
+#define AT91_SDRAMC0 (0xffffe200 - AT91_BASE_SYS)
+#define AT91_SMC0 (0xffffe400 - AT91_BASE_SYS)
+#define AT91_ECC1 (0xffffe600 - AT91_BASE_SYS)
+#define AT91_SDRAMC1 (0xffffe800 - AT91_BASE_SYS)
+#define AT91_SMC1 (0xffffea00 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffec00 - AT91_BASE_SYS)
+#define AT91_CCFG (0xffffed10 - AT91_BASE_SYS)
+#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PIOE (0xfffffa00 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT0 (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_RTT1 (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9263_BASE_US0
+#define AT91_USART1 AT91SAM9263_BASE_US1
+#define AT91_USART2 AT91SAM9263_BASE_US2
+
+#define AT91_SMC AT91_SMC0
+#define AT91_SDRAMC AT91_SDRAMC0
+
+#endif /* CONFIG_AT91_LEGACY */
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9263_SRAM0_BASE 0x00300000 /* Internal SRAM 0 base address */
+#define AT91SAM9263_SRAM0_SIZE (80 * SZ_1K) /* Internal SRAM 0 size (80Kb) */
+
+#define AT91SAM9263_ROM_BASE 0x00400000 /* Internal ROM base address */
+#define AT91SAM9263_ROM_SIZE SZ_128K /* Internal ROM size (128Kb) */
+
+#define AT91SAM9263_SRAM1_BASE 0x00500000 /* Internal SRAM 1 base address */
+#define AT91SAM9263_SRAM1_SIZE SZ_16K /* Internal SRAM 1 size (16Kb) */
+
+#define AT91SAM9263_LCDC_BASE 0x00700000 /* LCD Controller */
+#define AT91SAM9263_DMAC_BASE 0x00800000 /* DMA Controller */
+#define AT91SAM9263_UHP_BASE 0x00a00000 /* USB Host controller */
+
+/*
+ * Cpu Name
+ */
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9263"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9263_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9263_matrix.h
new file mode 100644
index 0000000000..83aaaab773
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9263_matrix.h
@@ -0,0 +1,129 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9263_matrix.h]
+ *
+ * Copyright (C) 2006 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9263 datasheet revision B (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9263_MATRIX_H
+#define AT91SAM9263_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */
+#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */
+#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */
+#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
+#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */
+#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */
+#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */
+#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */
+#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */
+#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */
+#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */
+#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */
+#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB2 (1 << 2)
+#define AT91_MATRIX_RCB3 (1 << 3)
+#define AT91_MATRIX_RCB4 (1 << 4)
+#define AT91_MATRIX_RCB5 (1 << 5)
+#define AT91_MATRIX_RCB6 (1 << 6)
+#define AT91_MATRIX_RCB7 (1 << 7)
+#define AT91_MATRIX_RCB8 (1 << 8)
+
+#define AT91_MATRIX_TCMR (AT91_MATRIX + 0x114) /* TCM Configuration Register */
+#define AT91_MATRIX_ITCM_SIZE (0xf << 0) /* Size of ITCM enabled memory block */
+#define AT91_MATRIX_ITCM_0 (0 << 0)
+#define AT91_MATRIX_ITCM_16 (5 << 0)
+#define AT91_MATRIX_ITCM_32 (6 << 0)
+#define AT91_MATRIX_DTCM_SIZE (0xf << 4) /* Size of DTCM enabled memory block */
+#define AT91_MATRIX_DTCM_0 (0 << 4)
+#define AT91_MATRIX_DTCM_16 (5 << 4)
+#define AT91_MATRIX_DTCM_32 (6 << 4)
+
+#define AT91_MATRIX_EBI0CSA (AT91_MATRIX + 0x120) /* EBI0 Chip Select Assignment Register */
+#define AT91_MATRIX_EBI0_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_EBI0_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI0_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_EBI0_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_EBI0_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI0_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_EBI0_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_EBI0_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_EBI0_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_EBI0_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_EBI0_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_EBI0_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_EBI0_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_EBI0_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI0_VDDIOMSEL_3_3V (1 << 16)
+
+#define AT91_MATRIX_EBI1CSA (AT91_MATRIX + 0x124) /* EBI1 Chip Select Assignment Register */
+#define AT91_MATRIX_EBI1_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_EBI1_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI1_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_EBI1_CS2A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_EBI1_CS2A_SMC (0 << 3)
+#define AT91_MATRIX_EBI1_CS2A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI1_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_EBI1_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_EBI1_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI1_VDDIOMSEL_3_3V (1 << 16)
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9_matrix.h
new file mode 100644
index 0000000000..6d97189d27
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9_matrix.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jrosoft.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_AT91SAM9_MATRIX_H
+#define __ASM_ARCH_AT91SAM9_MATRIX_H
+
+#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
+#include <asm/arch/at91sam9260_matrix.h>
+#elif defined(CONFIG_AT91SAM9261)
+#include <asm/arch/at91sam9261_matrix.h>
+#elif defined(CONFIG_AT91SAM9263)
+#include <asm/arch/at91sam9263_matrix.h>
+#elif defined(CONFIG_AT91SAM9RL)
+#include <asm/arch/at91sam9rl_matrix.h>
+#elif defined(CONFIG_AT91CAP9)
+#include <asm/arch/at91cap9_matrix.h>
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#include <asm/arch/at91sam9g45_matrix.h>
+#else
+#error "Unsupported AT91SAM9/CAP9 processor"
+#endif
+
+#endif /* __ASM_ARCH_AT91SAM9_MATRIX_H */
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_sdramc.h b/arch/arm/include/asm/arch-at91/at91sam9_sdramc.h
new file mode 100644
index 0000000000..c3da3a6a35
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9_sdramc.h
@@ -0,0 +1,100 @@
+/*
+ * [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_wdt.h]
+ *
+ * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * SDRAM Controllers (SDRAMC) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9_SDRAMC_H
+#define AT91SAM9_SDRAMC_H
+
+#ifdef __ASSEMBLY__
+
+#ifndef AT91_SDRAMC_BASE
+#define AT91_SDRAMC_BASE AT91_SDRAMC0_BASE
+#endif
+
+#define AT91_ASM_SDRAMC_MR AT91_SDRAMC_BASE
+#define AT91_ASM_SDRAMC_TR (AT91_SDRAMC_BASE + 0x04)
+#define AT91_ASM_SDRAMC_CR (AT91_SDRAMC_BASE + 0x08)
+#define AT91_ASM_SDRAMC_MDR (AT91_SDRAMC_BASE + 0x24)
+
+#endif
+
+/* SDRAM Controller (SDRAMC) registers */
+#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */
+#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */
+#define AT91_SDRAMC_MODE_NORMAL 0
+#define AT91_SDRAMC_MODE_NOP 1
+#define AT91_SDRAMC_MODE_PRECHARGE 2
+#define AT91_SDRAMC_MODE_LMR 3
+#define AT91_SDRAMC_MODE_REFRESH 4
+#define AT91_SDRAMC_MODE_EXT_LMR 5
+#define AT91_SDRAMC_MODE_DEEP 6
+
+#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */
+#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */
+
+#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */
+#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */
+#define AT91_SDRAMC_NC_8 (0 << 0)
+#define AT91_SDRAMC_NC_9 (1 << 0)
+#define AT91_SDRAMC_NC_10 (2 << 0)
+#define AT91_SDRAMC_NC_11 (3 << 0)
+#define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */
+#define AT91_SDRAMC_NR_11 (0 << 2)
+#define AT91_SDRAMC_NR_12 (1 << 2)
+#define AT91_SDRAMC_NR_13 (2 << 2)
+#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */
+#define AT91_SDRAMC_NB_2 (0 << 4)
+#define AT91_SDRAMC_NB_4 (1 << 4)
+#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */
+#define AT91_SDRAMC_CAS_1 (1 << 5)
+#define AT91_SDRAMC_CAS_2 (2 << 5)
+#define AT91_SDRAMC_CAS_3 (3 << 5)
+#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */
+#define AT91_SDRAMC_DBW_32 (0 << 7)
+#define AT91_SDRAMC_DBW_16 (1 << 7)
+#define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */
+#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */
+#define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */
+#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */
+#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */
+#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */
+
+#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */
+#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */
+#define AT91_SDRAMC_LPCB_DISABLE 0
+#define AT91_SDRAMC_LPCB_SELF_REFRESH 1
+#define AT91_SDRAMC_LPCB_POWER_DOWN 2
+#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3
+#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */
+#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
+#define AT91_SDRAMC_DS (3 << 10) /* Drive Strength */
+#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */
+#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12)
+#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12)
+#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12)
+
+#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */
+#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */
+#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */
+#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */
+#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */
+
+#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */
+#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */
+#define AT91_SDRAMC_MD_SDRAM 0
+#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1
+
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9_smc.h b/arch/arm/include/asm/arch-at91/at91sam9_smc.h
new file mode 100644
index 0000000000..d180c8af87
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9_smc.h
@@ -0,0 +1,139 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9_smc.h]
+ *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
+ * Static Memory Controllers (SMC) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9_SMC_H
+#define AT91SAM9_SMC_H
+
+#ifdef __ASSEMBLY__
+
+#ifndef AT91_SMC_BASE
+#define AT91_SMC_BASE AT91_SMC0_BASE
+#endif
+
+#define AT91_ASM_SMC_SETUP0 AT91_SMC_BASE
+#define AT91_ASM_SMC_PULSE0 (AT91_SMC_BASE + 0x04)
+#define AT91_ASM_SMC_CYCLE0 (AT91_SMC_BASE + 0x08)
+#define AT91_ASM_SMC_MODE0 (AT91_SMC_BASE + 0x0C)
+
+#else
+
+typedef struct at91_cs {
+ u32 setup; /* 0x00 SMC Setup Register */
+ u32 pulse; /* 0x04 SMC Pulse Register */
+ u32 cycle; /* 0x08 SMC Cycle Register */
+ u32 mode; /* 0x0C SMC Mode Register */
+} at91_cs_t;
+
+typedef struct at91_smc {
+ at91_cs_t cs[8];
+} at91_smc_t;
+
+#endif /* __ASSEMBLY__ */
+
+#define AT91_SMC_SETUP_NWE(x) (x & 0x3f)
+#define AT91_SMC_SETUP_NCS_WR(x) ((x & 0x3f) << 8)
+#define AT91_SMC_SETUP_NRD(x) ((x & 0x3f) << 16)
+#define AT91_SMC_SETUP_NCS_RD(x) ((x & 0x3f) << 24)
+
+#define AT91_SMC_PULSE_NWE(x) (x & 0x7f)
+#define AT91_SMC_PULSE_NCS_WR(x) ((x & 0x7f) << 8)
+#define AT91_SMC_PULSE_NRD(x) ((x & 0x7f) << 16)
+#define AT91_SMC_PULSE_NCS_RD(x) ((x & 0x7f) << 24)
+
+#define AT91_SMC_CYCLE_NWE(x) (x & 0x1ff)
+#define AT91_SMC_CYCLE_NRD(x) ((x & 0x1ff) << 16)
+
+#define AT91_SMC_MODE_RM_NCS 0x00000000
+#define AT91_SMC_MODE_RM_NRD 0x00000001
+#define AT91_SMC_MODE_WM_NCS 0x00000000
+#define AT91_SMC_MODE_WM_NWE 0x00000002
+
+#define AT91_SMC_MODE_EXNW_DISABLE 0x00000000
+#define AT91_SMC_MODE_EXNW_FROZEN 0x00000020
+#define AT91_SMC_MODE_EXNW_READY 0x00000030
+
+#define AT91_SMC_MODE_BAT 0x00000100
+#define AT91_SMC_MODE_DBW_8 0x00000000
+#define AT91_SMC_MODE_DBW_16 0x00001000
+#define AT91_SMC_MODE_DBW_32 0x00002000
+#define AT91_SMC_MODE_TDF_CYCLE(x) ((x & 0xf) << 16)
+#define AT91_SMC_MODE_TDF 0x00100000
+#define AT91_SMC_MODE_PMEN 0x01000000
+#define AT91_SMC_MODE_PS_4 0x00000000
+#define AT91_SMC_MODE_PS_8 0x10000000
+#define AT91_SMC_MODE_PS_16 0x20000000
+#define AT91_SMC_MODE_PS_32 0x30000000
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
+#define AT91_SMC_NWESETUP_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
+#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
+#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */
+#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
+#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
+
+#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
+#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
+#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
+#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */
+#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
+#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
+
+#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
+#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
+#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
+#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
+
+#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
+#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
+#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
+#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
+#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
+#define AT91_SMC_EXNWMODE_READY (3 << 4)
+#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */
+#define AT91_SMC_BAT_SELECT (0 << 8)
+#define AT91_SMC_BAT_WRITE (1 << 8)
+#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */
+#define AT91_SMC_DBW_8 (0 << 12)
+#define AT91_SMC_DBW_16 (1 << 12)
+#define AT91_SMC_DBW_32 (2 << 12)
+#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */
+#define AT91_SMC_TDF_(x) ((x) << 16)
+#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */
+#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */
+#define AT91_SMC_PS (3 << 28) /* Page Size */
+#define AT91_SMC_PS_4 (0 << 28)
+#define AT91_SMC_PS_8 (1 << 28)
+#define AT91_SMC_PS_16 (2 << 28)
+#define AT91_SMC_PS_32 (3 << 28)
+
+#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
+#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#endif
+
+#endif
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9g45.h b/arch/arm/include/asm/arch-at91/at91sam9g45.h
new file mode 100644
index 0000000000..445f4b2123
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9g45.h
@@ -0,0 +1,152 @@
+/*
+ * Chip-specific header file for the AT91SAM9M1x family
+ *
+ * Copyright (C) 2008 Atmel Corporation.
+ *
+ * Common definitions.
+ * Based on AT91SAM9G45 preliminary datasheet.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9G45_H
+#define AT91SAM9G45_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Controller Interrupt */
+#define AT91SAM9G45_ID_PIOA 2 /* Parallel I/O Controller A */
+#define AT91SAM9G45_ID_PIOB 3 /* Parallel I/O Controller B */
+#define AT91SAM9G45_ID_PIOC 4 /* Parallel I/O Controller C */
+#define AT91SAM9G45_ID_PIODE 5 /* Parallel I/O Controller D and E */
+#define AT91SAM9G45_ID_TRNG 6 /* True Random Number Generator */
+#define AT91SAM9G45_ID_US0 7 /* USART 0 */
+#define AT91SAM9G45_ID_US1 8 /* USART 1 */
+#define AT91SAM9G45_ID_US2 9 /* USART 2 */
+#define AT91SAM9G45_ID_US3 10 /* USART 3 */
+#define AT91SAM9G45_ID_MCI0 11 /* High Speed Multimedia Card Interface 0 */
+#define AT91SAM9G45_ID_TWI0 12 /* Two-Wire Interface 0 */
+#define AT91SAM9G45_ID_TWI1 13 /* Two-Wire Interface 1 */
+#define AT91SAM9G45_ID_SPI0 14 /* Serial Peripheral Interface 0 */
+#define AT91SAM9G45_ID_SPI1 15 /* Serial Peripheral Interface 1 */
+#define AT91SAM9G45_ID_SSC0 16 /* Synchronous Serial Controller 0 */
+#define AT91SAM9G45_ID_SSC1 17 /* Synchronous Serial Controller 1 */
+#define AT91SAM9G45_ID_TCB 18 /* Timer Counter 0, 1, 2, 3, 4 and 5 */
+#define AT91SAM9G45_ID_PWMC 19 /* Pulse Width Modulation Controller */
+#define AT91SAM9G45_ID_TSC 20 /* Touch Screen ADC Controller */
+#define AT91SAM9G45_ID_DMA 21 /* DMA Controller */
+#define AT91SAM9G45_ID_UHPHS 22 /* USB Host High Speed */
+#define AT91SAM9G45_ID_LCDC 23 /* LCD Controller */
+#define AT91SAM9G45_ID_AC97C 24 /* AC97 Controller */
+#define AT91SAM9G45_ID_EMAC 25 /* Ethernet MAC */
+#define AT91SAM9G45_ID_ISI 26 /* Image Sensor Interface */
+#define AT91SAM9G45_ID_UDPHS 27 /* USB Device High Speed */
+#define AT91SAM9G45_ID_AESTDESSHA 28 /* AES + T-DES + SHA */
+#define AT91SAM9G45_ID_MCI1 29 /* High Speed Multimedia Card Interface 1 */
+#define AT91SAM9G45_ID_VDEC 30 /* Video Decoder */
+#define AT91SAM9G45_ID_IRQ0 31 /* Advanced Interrupt Controller */
+
+#define AT91_EMAC_BASE 0xfffbc000
+#define AT91_SMC_BASE 0xffffe800
+#define AT91_MATRIX_BASE 0xffffea00
+#define AT91_PIO_BASE 0xfffff200
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+#define AT91_WDT_BASE 0xfffffd40
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9G45_BASE_UDPHS 0xfff78000
+#define AT91SAM9G45_BASE_TC0 0xfff7c000
+#define AT91SAM9G45_BASE_TC1 0xfff7c040
+#define AT91SAM9G45_BASE_TC2 0xfff7c080
+#define AT91SAM9G45_BASE_MCI0 0xfff80000
+#define AT91SAM9G45_BASE_TWI0 0xfff84000
+#define AT91SAM9G45_BASE_TWI1 0xfff88000
+#define AT91SAM9G45_BASE_US0 0xfff8c000
+#define AT91SAM9G45_BASE_US1 0xfff90000
+#define AT91SAM9G45_BASE_US2 0xfff94000
+#define AT91SAM9G45_BASE_US3 0xfff98000
+#define AT91SAM9G45_BASE_SSC0 0xfff9c000
+#define AT91SAM9G45_BASE_SSC1 0xfffa0000
+#define AT91SAM9G45_BASE_SPI0 0xfffa4000
+#define AT91SAM9G45_BASE_SPI1 0xfffa8000
+#define AT91SAM9G45_BASE_AC97C 0xfffac000
+#define AT91SAM9G45_BASE_TSC 0xfffb0000
+#define AT91SAM9G45_BASE_ISI 0xfffb4000
+#define AT91SAM9G45_BASE_PWMC 0xfffb8000
+#define AT91SAM9G45_BASE_EMAC 0xfffbc000
+#define AT91SAM9G45_BASE_AES 0xfffc0000
+#define AT91SAM9G45_BASE_TDES 0xfffc4000
+#define AT91SAM9G45_BASE_SHA 0xfffc8000
+#define AT91SAM9G45_BASE_TRNG 0xfffcc000
+#define AT91SAM9G45_BASE_MCI1 0xfffd0000
+#define AT91SAM9G45_BASE_TC3 0xfffd4000
+#define AT91SAM9G45_BASE_TC4 0xfffd4040
+#define AT91SAM9G45_BASE_TC5 0xfffd4080
+#define AT91_BASE_SYS 0xffffe200
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC (0xffffe200 - AT91_BASE_SYS)
+#define AT91_DDRSDRC1 (0xffffe400 - AT91_BASE_SYS)
+#define AT91_DDRSDRC0 (0xffffe600 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffe800 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
+#define AT91_DMA (0xffffec00 - AT91_BASE_SYS)
+#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PIOE (0xfffffa00 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
+#define AT91_RTC (0xfffffdb0 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9G45_BASE_US0
+#define AT91_USART1 AT91SAM9G45_BASE_US1
+#define AT91_USART2 AT91SAM9G45_BASE_US2
+#define AT91_USART3 AT91SAM9G45_BASE_US3
+
+#endif
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9G45_SRAM_BASE 0x00300000 /* Internal SRAM base address */
+#define AT91SAM9G45_SRAM_SIZE SZ_64K /* Internal SRAM size (64Kb) */
+
+#define AT91SAM9G45_ROM_BASE 0x00400000 /* Internal ROM base address */
+#define AT91SAM9G45_ROM_SIZE SZ_64K /* Internal ROM size (64Kb) */
+
+#define AT91SAM9G45_LCDC_BASE 0x00500000 /* LCD Controller */
+#define AT91SAM9G45_UDPHS_FIFO 0x00600000 /* USB Device HS controller */
+#define AT91SAM9G45_HCI_BASE 0x00700000 /* USB Host controller (OHCI) */
+#define AT91SAM9G45_EHCI_BASE 0x00800000 /* USB Host controller (EHCI) */
+#define AT91SAM9G45_VDEC_BASE 0x00900000 /* Video Decoder Controller */
+
+#define CONFIG_DRAM_BASE AT91_CHIPSELECT_6
+
+/*
+ * Cpu Name
+ */
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9G45"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h
new file mode 100644
index 0000000000..1620e1baff
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9g45_matrix.h
@@ -0,0 +1,153 @@
+/*
+ * Matrix-centric header file for the AT91SAM9M1x family
+ *
+ * Copyright (C) 2008 Atmel Corporation.
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9G45 preliminary datasheet.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9G45_MATRIX_H
+#define AT91SAM9G45_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_MCFG6 (AT91_MATRIX + 0x18) /* Master Configuration Register 6 */
+#define AT91_MATRIX_MCFG7 (AT91_MATRIX + 0x1C) /* Master Configuration Register 7 */
+#define AT91_MATRIX_MCFG8 (AT91_MATRIX + 0x20) /* Master Configuration Register 8 */
+#define AT91_MATRIX_MCFG9 (AT91_MATRIX + 0x24) /* Master Configuration Register 9 */
+#define AT91_MATRIX_MCFG10 (AT91_MATRIX + 0x28) /* Master Configuration Register 10 */
+#define AT91_MATRIX_MCFG11 (AT91_MATRIX + 0x2C) /* Master Configuration Register 11 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+#define AT91_MATRIX_ULBT_THIRTYTWO (5 << 0)
+#define AT91_MATRIX_ULBT_SIXTYFOUR (6 << 0)
+#define AT91_MATRIX_ULBT_128 (7 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SCFG6 (AT91_MATRIX + 0x58) /* Slave Configuration Register 6 */
+#define AT91_MATRIX_SCFG7 (AT91_MATRIX + 0x5C) /* Slave Configuration Register 7 */
+#define AT91_MATRIX_SLOT_CYCLE (0x1ff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRBS0 (AT91_MATRIX + 0x84) /* Priority Register B for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRBS1 (AT91_MATRIX + 0x8C) /* Priority Register B for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRBS2 (AT91_MATRIX + 0x94) /* Priority Register B for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRBS3 (AT91_MATRIX + 0x9C) /* Priority Register B for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRBS4 (AT91_MATRIX + 0xA4) /* Priority Register B for Slave 4 */
+#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_PRBS5 (AT91_MATRIX + 0xAC) /* Priority Register B for Slave 5 */
+#define AT91_MATRIX_PRAS6 (AT91_MATRIX + 0xB0) /* Priority Register A for Slave 6 */
+#define AT91_MATRIX_PRBS6 (AT91_MATRIX + 0xB4) /* Priority Register B for Slave 6 */
+#define AT91_MATRIX_PRAS7 (AT91_MATRIX + 0xB8) /* Priority Register A for Slave 7 */
+#define AT91_MATRIX_PRBS7 (AT91_MATRIX + 0xBC) /* Priority Register B for Slave 7 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+#define AT91_MATRIX_M6PR (3 << 24) /* Master 6 Priority */
+#define AT91_MATRIX_M7PR (3 << 28) /* Master 7 Priority */
+#define AT91_MATRIX_M8PR (3 << 0) /* Master 8 Priority (in Register B) */
+#define AT91_MATRIX_M9PR (3 << 4) /* Master 9 Priority (in Register B) */
+#define AT91_MATRIX_M10PR (3 << 8) /* Master 10 Priority (in Register B) */
+#define AT91_MATRIX_M11PR (3 << 12) /* Master 11 Priority (in Register B) */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB2 (1 << 2)
+#define AT91_MATRIX_RCB3 (1 << 3)
+#define AT91_MATRIX_RCB4 (1 << 4)
+#define AT91_MATRIX_RCB5 (1 << 5)
+#define AT91_MATRIX_RCB6 (1 << 6)
+#define AT91_MATRIX_RCB7 (1 << 7)
+#define AT91_MATRIX_RCB8 (1 << 8)
+#define AT91_MATRIX_RCB9 (1 << 9)
+#define AT91_MATRIX_RCB10 (1 << 10)
+#define AT91_MATRIX_RCB11 (1 << 11)
+
+#define AT91_MATRIX_TCMR (AT91_MATRIX + 0x110) /* TCM Configuration Register */
+#define AT91_MATRIX_ITCM_SIZE (0xf << 0) /* Size of ITCM enabled memory block */
+#define AT91_MATRIX_ITCM_0 (0 << 0)
+#define AT91_MATRIX_ITCM_32 (6 << 0)
+#define AT91_MATRIX_DTCM_SIZE (0xf << 4) /* Size of DTCM enabled memory block */
+#define AT91_MATRIX_DTCM_0 (0 << 4)
+#define AT91_MATRIX_DTCM_32 (6 << 4)
+#define AT91_MATRIX_DTCM_64 (7 << 4)
+#define AT91_MATRIX_TCM_NWS (0x1 << 11) /* Wait state TCM register */
+#define AT91_MATRIX_TCM_NO_WS (0x0 << 11)
+#define AT91_MATRIX_TCM_ONE_WS (0x1 << 11)
+
+#define AT91_MATRIX_VIDEO (AT91_MATRIX + 0x118) /* Video Mode Configuration Register */
+#define AT91C_VDEC_SEL (0x1 << 0) /* Video Mode Selection */
+#define AT91C_VDEC_SEL_OFF (0 << 0)
+#define AT91C_VDEC_SEL_ON (1 << 0)
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x128) /* EBI Chip Select Assignment Register */
+#define AT91_MATRIX_EBI_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_EBI_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_EBI_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_EBI_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_EBI_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_EBI_CS4A_SMC_CF0 (1 << 4)
+#define AT91_MATRIX_EBI_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_EBI_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_EBI_CS5A_SMC_CF1 (1 << 5)
+#define AT91_MATRIX_EBI_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_EBI_DBPU_ON (0 << 8)
+#define AT91_MATRIX_EBI_DBPU_OFF (1 << 8)
+#define AT91_MATRIX_EBI_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_EBI_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI_VDDIOMSEL_3_3V (1 << 16)
+#define AT91_MATRIX_EBI_EBI_IOSR (1 << 17) /* EBI I/O slew rate selection */
+#define AT91_MATRIX_EBI_EBI_IOSR_REDUCED (0 << 17)
+#define AT91_MATRIX_EBI_EBI_IOSR_NORMAL (1 << 17)
+#define AT91_MATRIX_EBI_DDR_IOSR (1 << 18) /* DDR2 dedicated port I/O slew rate selection */
+#define AT91_MATRIX_EBI_DDR_IOSR_REDUCED (0 << 18)
+#define AT91_MATRIX_EBI_DDR_IOSR_NORMAL (1 << 18)
+
+#define AT91_MATRIX_WPMR (AT91_MATRIX + 0x1E4) /* Write Protect Mode Register */
+#define AT91_MATRIX_WPMR_WPEN (1 << 0) /* Write Protect ENable */
+#define AT91_MATRIX_WPMR_WP_WPDIS (0 << 0)
+#define AT91_MATRIX_WPMR_WP_WPEN (1 << 0)
+#define AT91_MATRIX_WPMR_WPKEY (0xFFFFFF << 8) /* Write Protect KEY */
+
+#define AT91_MATRIX_WPSR (AT91_MATRIX + 0x1E8) /* Write Protect Status Register */
+#define AT91_MATRIX_WPSR_WPVS (1 << 0) /* Write Protect Violation Status */
+#define AT91_MATRIX_WPSR_NO_WPV (0 << 0)
+#define AT91_MATRIX_WPSR_WPV (1 << 0)
+#define AT91_MATRIX_WPSR_WPVSRC (0xFFFF << 8) /* Write Protect Violation Source */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9rl.h b/arch/arm/include/asm/arch-at91/at91sam9rl.h
new file mode 100644
index 0000000000..8eb0d4fa29
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9rl.h
@@ -0,0 +1,130 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9rl.h]
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * Common definitions.
+ * Based on AT91SAM9RL datasheet revision A. (Preliminary)
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ */
+
+#ifndef AT91SAM9RL_H
+#define AT91SAM9RL_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Controller */
+#define AT91SAM9RL_ID_PIOA 2 /* Parallel IO Controller A */
+#define AT91SAM9RL_ID_PIOB 3 /* Parallel IO Controller B */
+#define AT91SAM9RL_ID_PIOC 4 /* Parallel IO Controller C */
+#define AT91SAM9RL_ID_PIOD 5 /* Parallel IO Controller D */
+#define AT91SAM9RL_ID_US0 6 /* USART 0 */
+#define AT91SAM9RL_ID_US1 7 /* USART 1 */
+#define AT91SAM9RL_ID_US2 8 /* USART 2 */
+#define AT91SAM9RL_ID_US3 9 /* USART 3 */
+#define AT91SAM9RL_ID_MCI 10 /* Multimedia Card Interface */
+#define AT91SAM9RL_ID_TWI0 11 /* TWI 0 */
+#define AT91SAM9RL_ID_TWI1 12 /* TWI 1 */
+#define AT91SAM9RL_ID_SPI 13 /* Serial Peripheral Interface */
+#define AT91SAM9RL_ID_SSC0 14 /* Serial Synchronous Controller 0 */
+#define AT91SAM9RL_ID_SSC1 15 /* Serial Synchronous Controller 1 */
+#define AT91SAM9RL_ID_TC0 16 /* Timer Counter 0 */
+#define AT91SAM9RL_ID_TC1 17 /* Timer Counter 1 */
+#define AT91SAM9RL_ID_TC2 18 /* Timer Counter 2 */
+#define AT91SAM9RL_ID_PWMC 19 /* Pulse Width Modulation Controller */
+#define AT91SAM9RL_ID_TSC 20 /* Touch Screen Controller */
+#define AT91SAM9RL_ID_DMA 21 /* DMA Controller */
+#define AT91SAM9RL_ID_UDPHS 22 /* USB Device HS */
+#define AT91SAM9RL_ID_LCDC 23 /* LCD Controller */
+#define AT91SAM9RL_ID_AC97C 24 /* AC97 Controller */
+#define AT91SAM9RL_ID_IRQ0 31 /* Advanced Interrupt Controller (IRQ0) */
+
+#define AT91_SDRAMC_BASE 0xffffea00
+#define AT91_SMC_BASE 0xffffec00
+#define AT91_MATRIX_BASE 0xffffee00
+#define AT91_PIO_BASE 0xfffff400
+#define AT91_PMC_BASE 0xfffffc00
+#define AT91_RSTC_BASE 0xfffffd00
+#define AT91_PIT_BASE 0xfffffd30
+#define AT91_WDT_BASE 0xfffffd40
+
+#ifdef CONFIG_AT91_LEGACY
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9RL_BASE_TCB0 0xfffa0000
+#define AT91SAM9RL_BASE_TC0 0xfffa0000
+#define AT91SAM9RL_BASE_TC1 0xfffa0040
+#define AT91SAM9RL_BASE_TC2 0xfffa0080
+#define AT91SAM9RL_BASE_MCI 0xfffa4000
+#define AT91SAM9RL_BASE_TWI0 0xfffa8000
+#define AT91SAM9RL_BASE_TWI1 0xfffac000
+#define AT91SAM9RL_BASE_US0 0xfffb0000
+#define AT91SAM9RL_BASE_US1 0xfffb4000
+#define AT91SAM9RL_BASE_US2 0xfffb8000
+#define AT91SAM9RL_BASE_US3 0xfffbc000
+#define AT91SAM9RL_BASE_SSC0 0xfffc0000
+#define AT91SAM9RL_BASE_SSC1 0xfffc4000
+#define AT91SAM9RL_BASE_PWMC 0xfffc8000
+#define AT91SAM9RL_BASE_SPI 0xfffcc000
+#define AT91SAM9RL_BASE_TSC 0xfffd0000
+#define AT91SAM9RL_BASE_UDPHS 0xfffd4000
+#define AT91SAM9RL_BASE_AC97C 0xfffd8000
+#define AT91_BASE_SYS 0xffffc000
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_DMA (0xffffe600 - AT91_BASE_SYS)
+#define AT91_ECC (0xffffe800 - AT91_BASE_SYS)
+#define AT91_SDRAMC (0xffffea00 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
+#define AT91_CCFG (0xffffef10 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_DBGU (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PIOD (0xfffffa00 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_SCKCR (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
+#define AT91_RTC (0xfffffe00 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9RL_BASE_US0
+#define AT91_USART1 AT91SAM9RL_BASE_US1
+#define AT91_USART2 AT91SAM9RL_BASE_US2
+#define AT91_USART3 AT91SAM9RL_BASE_US3
+
+#endif /* CONFIG_AT91_LEGACY */
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9RL_SRAM_BASE 0x00300000 /* Internal SRAM base address */
+#define AT91SAM9RL_SRAM_SIZE SZ_16K /* Internal SRAM size (16Kb) */
+
+#define AT91SAM9RL_ROM_BASE 0x00400000 /* Internal ROM base address */
+#define AT91SAM9RL_ROM_SIZE (2 * SZ_16K) /* Internal ROM size (32Kb) */
+
+#define AT91SAM9RL_LCDC_BASE 0x00500000 /* LCD Controller */
+#define AT91SAM9RL_UDPHS_BASE 0x00600000 /* USB Device HS controller */
+
+/*
+ * Cpu Name
+ */
+#define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9RL"
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h
new file mode 100644
index 0000000000..af8d914acc
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/at91sam9rl_matrix.h
@@ -0,0 +1,96 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9rl_matrix.h]
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9RL datasheet revision A. (Preliminary)
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ */
+
+#ifndef AT91SAM9RL_MATRIX_H
+#define AT91SAM9RL_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master Configuration Register 5 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave Configuration Register 4 */
+#define AT91_MATRIX_SCFG5 (AT91_MATRIX + 0x54) /* Slave Configuration Register 5 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (0xf << 18) /* Fixed Index of Default Master */
+#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration Type */
+#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority Register A for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority Register A for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority Register A for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority Register A for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority Register A for Slave 4 */
+#define AT91_MATRIX_PRAS5 (AT91_MATRIX + 0xA8) /* Priority Register A for Slave 5 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB2 (1 << 2)
+#define AT91_MATRIX_RCB3 (1 << 3)
+#define AT91_MATRIX_RCB4 (1 << 4)
+#define AT91_MATRIX_RCB5 (1 << 5)
+
+#define AT91_MATRIX_TCMR (AT91_MATRIX + 0x114) /* TCM Configuration Register */
+#define AT91_MATRIX_ITCM_SIZE (0xf << 0) /* Size of ITCM enabled memory block */
+#define AT91_MATRIX_ITCM_0 (0 << 0)
+#define AT91_MATRIX_ITCM_16 (5 << 0)
+#define AT91_MATRIX_ITCM_32 (6 << 0)
+#define AT91_MATRIX_DTCM_SIZE (0xf << 4) /* Size of DTCM enabled memory block */
+#define AT91_MATRIX_DTCM_0 (0 << 4)
+#define AT91_MATRIX_DTCM_16 (5 << 4)
+#define AT91_MATRIX_DTCM_32 (6 << 4)
+
+#define AT91_MATRIX_EBICSA (AT91_MATRIX + 0x120) /* EBI0 Chip Select Assignment Register */
+#define AT91_MATRIX_CS1A (1 << 1) /* Chip Select 1 Assignment */
+#define AT91_MATRIX_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_CS3A (1 << 3) /* Chip Select 3 Assignment */
+#define AT91_MATRIX_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_CS4A (1 << 4) /* Chip Select 4 Assignment */
+#define AT91_MATRIX_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_CS5A (1 << 5) /* Chip Select 5 Assignment */
+#define AT91_MATRIX_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_DBPUC (1 << 8) /* Data Bus Pull-up Configuration */
+#define AT91_MATRIX_VDDIOMSEL (1 << 16) /* Memory voltage selection */
+#define AT91_MATRIX_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_VDDIOMSEL_3_3V (1 << 16)
+
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/clk.h b/arch/arm/include/asm/arch-at91/clk.h
new file mode 100644
index 0000000000..f642dd9958
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/clk.h
@@ -0,0 +1,63 @@
+/*
+ * (C) Copyright 2007
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __ASM_ARM_ARCH_CLK_H__
+#define __ASM_ARM_ARCH_CLK_H__
+
+#include <asm/arch/hardware.h>
+
+unsigned long get_cpu_clk_rate(void);
+unsigned long get_main_clk_rate(void);
+unsigned long get_mck_clk_rate(void);
+unsigned long get_plla_clk_rate(void);
+unsigned long get_pllb_clk_rate(void);
+unsigned int get_pllb_init(void);
+
+static inline unsigned long get_macb_pclk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
+static inline unsigned long get_usart_clk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
+static inline unsigned long get_lcdc_clk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
+static inline unsigned long get_spi_clk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
+static inline unsigned long get_twi_clk_rate(unsigned int dev_id)
+{
+ return get_mck_clk_rate();
+}
+
+int at91_clock_init(unsigned long main_clock);
+#endif /* __ASM_ARM_ARCH_CLK_H__ */
diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/include/asm/arch-at91/gpio.h
new file mode 100644
index 0000000000..716f81fa3c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/gpio.h
@@ -0,0 +1,238 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/gpio.h]
+ *
+ * Copyright (C) 2005 HP Labs
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_AT91_GPIO_H
+#define __ASM_ARCH_AT91_GPIO_H
+
+#include <asm/io.h>
+#include <asm/errno.h>
+#include <asm/arch/at91_pio.h>
+#include <asm/arch/hardware.h>
+
+#ifdef CONFIG_AT91_LEGACY
+
+#define PIN_BASE 32
+
+#define MAX_GPIO_BANKS 5
+
+/* these pin numbers double as IRQ numbers, like AT91xxx_ID_* values */
+
+#define AT91_PIN_PA0 (PIN_BASE + 0x00 + 0)
+#define AT91_PIN_PA1 (PIN_BASE + 0x00 + 1)
+#define AT91_PIN_PA2 (PIN_BASE + 0x00 + 2)
+#define AT91_PIN_PA3 (PIN_BASE + 0x00 + 3)
+#define AT91_PIN_PA4 (PIN_BASE + 0x00 + 4)
+#define AT91_PIN_PA5 (PIN_BASE + 0x00 + 5)
+#define AT91_PIN_PA6 (PIN_BASE + 0x00 + 6)
+#define AT91_PIN_PA7 (PIN_BASE + 0x00 + 7)
+#define AT91_PIN_PA8 (PIN_BASE + 0x00 + 8)
+#define AT91_PIN_PA9 (PIN_BASE + 0x00 + 9)
+#define AT91_PIN_PA10 (PIN_BASE + 0x00 + 10)
+#define AT91_PIN_PA11 (PIN_BASE + 0x00 + 11)
+#define AT91_PIN_PA12 (PIN_BASE + 0x00 + 12)
+#define AT91_PIN_PA13 (PIN_BASE + 0x00 + 13)
+#define AT91_PIN_PA14 (PIN_BASE + 0x00 + 14)
+#define AT91_PIN_PA15 (PIN_BASE + 0x00 + 15)
+#define AT91_PIN_PA16 (PIN_BASE + 0x00 + 16)
+#define AT91_PIN_PA17 (PIN_BASE + 0x00 + 17)
+#define AT91_PIN_PA18 (PIN_BASE + 0x00 + 18)
+#define AT91_PIN_PA19 (PIN_BASE + 0x00 + 19)
+#define AT91_PIN_PA20 (PIN_BASE + 0x00 + 20)
+#define AT91_PIN_PA21 (PIN_BASE + 0x00 + 21)
+#define AT91_PIN_PA22 (PIN_BASE + 0x00 + 22)
+#define AT91_PIN_PA23 (PIN_BASE + 0x00 + 23)
+#define AT91_PIN_PA24 (PIN_BASE + 0x00 + 24)
+#define AT91_PIN_PA25 (PIN_BASE + 0x00 + 25)
+#define AT91_PIN_PA26 (PIN_BASE + 0x00 + 26)
+#define AT91_PIN_PA27 (PIN_BASE + 0x00 + 27)
+#define AT91_PIN_PA28 (PIN_BASE + 0x00 + 28)
+#define AT91_PIN_PA29 (PIN_BASE + 0x00 + 29)
+#define AT91_PIN_PA30 (PIN_BASE + 0x00 + 30)
+#define AT91_PIN_PA31 (PIN_BASE + 0x00 + 31)
+
+#define AT91_PIN_PB0 (PIN_BASE + 0x20 + 0)
+#define AT91_PIN_PB1 (PIN_BASE + 0x20 + 1)
+#define AT91_PIN_PB2 (PIN_BASE + 0x20 + 2)
+#define AT91_PIN_PB3 (PIN_BASE + 0x20 + 3)
+#define AT91_PIN_PB4 (PIN_BASE + 0x20 + 4)
+#define AT91_PIN_PB5 (PIN_BASE + 0x20 + 5)
+#define AT91_PIN_PB6 (PIN_BASE + 0x20 + 6)
+#define AT91_PIN_PB7 (PIN_BASE + 0x20 + 7)
+#define AT91_PIN_PB8 (PIN_BASE + 0x20 + 8)
+#define AT91_PIN_PB9 (PIN_BASE + 0x20 + 9)
+#define AT91_PIN_PB10 (PIN_BASE + 0x20 + 10)
+#define AT91_PIN_PB11 (PIN_BASE + 0x20 + 11)
+#define AT91_PIN_PB12 (PIN_BASE + 0x20 + 12)
+#define AT91_PIN_PB13 (PIN_BASE + 0x20 + 13)
+#define AT91_PIN_PB14 (PIN_BASE + 0x20 + 14)
+#define AT91_PIN_PB15 (PIN_BASE + 0x20 + 15)
+#define AT91_PIN_PB16 (PIN_BASE + 0x20 + 16)
+#define AT91_PIN_PB17 (PIN_BASE + 0x20 + 17)
+#define AT91_PIN_PB18 (PIN_BASE + 0x20 + 18)
+#define AT91_PIN_PB19 (PIN_BASE + 0x20 + 19)
+#define AT91_PIN_PB20 (PIN_BASE + 0x20 + 20)
+#define AT91_PIN_PB21 (PIN_BASE + 0x20 + 21)
+#define AT91_PIN_PB22 (PIN_BASE + 0x20 + 22)
+#define AT91_PIN_PB23 (PIN_BASE + 0x20 + 23)
+#define AT91_PIN_PB24 (PIN_BASE + 0x20 + 24)
+#define AT91_PIN_PB25 (PIN_BASE + 0x20 + 25)
+#define AT91_PIN_PB26 (PIN_BASE + 0x20 + 26)
+#define AT91_PIN_PB27 (PIN_BASE + 0x20 + 27)
+#define AT91_PIN_PB28 (PIN_BASE + 0x20 + 28)
+#define AT91_PIN_PB29 (PIN_BASE + 0x20 + 29)
+#define AT91_PIN_PB30 (PIN_BASE + 0x20 + 30)
+#define AT91_PIN_PB31 (PIN_BASE + 0x20 + 31)
+
+#define AT91_PIN_PC0 (PIN_BASE + 0x40 + 0)
+#define AT91_PIN_PC1 (PIN_BASE + 0x40 + 1)
+#define AT91_PIN_PC2 (PIN_BASE + 0x40 + 2)
+#define AT91_PIN_PC3 (PIN_BASE + 0x40 + 3)
+#define AT91_PIN_PC4 (PIN_BASE + 0x40 + 4)
+#define AT91_PIN_PC5 (PIN_BASE + 0x40 + 5)
+#define AT91_PIN_PC6 (PIN_BASE + 0x40 + 6)
+#define AT91_PIN_PC7 (PIN_BASE + 0x40 + 7)
+#define AT91_PIN_PC8 (PIN_BASE + 0x40 + 8)
+#define AT91_PIN_PC9 (PIN_BASE + 0x40 + 9)
+#define AT91_PIN_PC10 (PIN_BASE + 0x40 + 10)
+#define AT91_PIN_PC11 (PIN_BASE + 0x40 + 11)
+#define AT91_PIN_PC12 (PIN_BASE + 0x40 + 12)
+#define AT91_PIN_PC13 (PIN_BASE + 0x40 + 13)
+#define AT91_PIN_PC14 (PIN_BASE + 0x40 + 14)
+#define AT91_PIN_PC15 (PIN_BASE + 0x40 + 15)
+#define AT91_PIN_PC16 (PIN_BASE + 0x40 + 16)
+#define AT91_PIN_PC17 (PIN_BASE + 0x40 + 17)
+#define AT91_PIN_PC18 (PIN_BASE + 0x40 + 18)
+#define AT91_PIN_PC19 (PIN_BASE + 0x40 + 19)
+#define AT91_PIN_PC20 (PIN_BASE + 0x40 + 20)
+#define AT91_PIN_PC21 (PIN_BASE + 0x40 + 21)
+#define AT91_PIN_PC22 (PIN_BASE + 0x40 + 22)
+#define AT91_PIN_PC23 (PIN_BASE + 0x40 + 23)
+#define AT91_PIN_PC24 (PIN_BASE + 0x40 + 24)
+#define AT91_PIN_PC25 (PIN_BASE + 0x40 + 25)
+#define AT91_PIN_PC26 (PIN_BASE + 0x40 + 26)
+#define AT91_PIN_PC27 (PIN_BASE + 0x40 + 27)
+#define AT91_PIN_PC28 (PIN_BASE + 0x40 + 28)
+#define AT91_PIN_PC29 (PIN_BASE + 0x40 + 29)
+#define AT91_PIN_PC30 (PIN_BASE + 0x40 + 30)
+#define AT91_PIN_PC31 (PIN_BASE + 0x40 + 31)
+
+#define AT91_PIN_PD0 (PIN_BASE + 0x60 + 0)
+#define AT91_PIN_PD1 (PIN_BASE + 0x60 + 1)
+#define AT91_PIN_PD2 (PIN_BASE + 0x60 + 2)
+#define AT91_PIN_PD3 (PIN_BASE + 0x60 + 3)
+#define AT91_PIN_PD4 (PIN_BASE + 0x60 + 4)
+#define AT91_PIN_PD5 (PIN_BASE + 0x60 + 5)
+#define AT91_PIN_PD6 (PIN_BASE + 0x60 + 6)
+#define AT91_PIN_PD7 (PIN_BASE + 0x60 + 7)
+#define AT91_PIN_PD8 (PIN_BASE + 0x60 + 8)
+#define AT91_PIN_PD9 (PIN_BASE + 0x60 + 9)
+#define AT91_PIN_PD10 (PIN_BASE + 0x60 + 10)
+#define AT91_PIN_PD11 (PIN_BASE + 0x60 + 11)
+#define AT91_PIN_PD12 (PIN_BASE + 0x60 + 12)
+#define AT91_PIN_PD13 (PIN_BASE + 0x60 + 13)
+#define AT91_PIN_PD14 (PIN_BASE + 0x60 + 14)
+#define AT91_PIN_PD15 (PIN_BASE + 0x60 + 15)
+#define AT91_PIN_PD16 (PIN_BASE + 0x60 + 16)
+#define AT91_PIN_PD17 (PIN_BASE + 0x60 + 17)
+#define AT91_PIN_PD18 (PIN_BASE + 0x60 + 18)
+#define AT91_PIN_PD19 (PIN_BASE + 0x60 + 19)
+#define AT91_PIN_PD20 (PIN_BASE + 0x60 + 20)
+#define AT91_PIN_PD21 (PIN_BASE + 0x60 + 21)
+#define AT91_PIN_PD22 (PIN_BASE + 0x60 + 22)
+#define AT91_PIN_PD23 (PIN_BASE + 0x60 + 23)
+#define AT91_PIN_PD24 (PIN_BASE + 0x60 + 24)
+#define AT91_PIN_PD25 (PIN_BASE + 0x60 + 25)
+#define AT91_PIN_PD26 (PIN_BASE + 0x60 + 26)
+#define AT91_PIN_PD27 (PIN_BASE + 0x60 + 27)
+#define AT91_PIN_PD28 (PIN_BASE + 0x60 + 28)
+#define AT91_PIN_PD29 (PIN_BASE + 0x60 + 29)
+#define AT91_PIN_PD30 (PIN_BASE + 0x60 + 30)
+#define AT91_PIN_PD31 (PIN_BASE + 0x60 + 31)
+
+#define AT91_PIN_PE0 (PIN_BASE + 0x80 + 0)
+#define AT91_PIN_PE1 (PIN_BASE + 0x80 + 1)
+#define AT91_PIN_PE2 (PIN_BASE + 0x80 + 2)
+#define AT91_PIN_PE3 (PIN_BASE + 0x80 + 3)
+#define AT91_PIN_PE4 (PIN_BASE + 0x80 + 4)
+#define AT91_PIN_PE5 (PIN_BASE + 0x80 + 5)
+#define AT91_PIN_PE6 (PIN_BASE + 0x80 + 6)
+#define AT91_PIN_PE7 (PIN_BASE + 0x80 + 7)
+#define AT91_PIN_PE8 (PIN_BASE + 0x80 + 8)
+#define AT91_PIN_PE9 (PIN_BASE + 0x80 + 9)
+#define AT91_PIN_PE10 (PIN_BASE + 0x80 + 10)
+#define AT91_PIN_PE11 (PIN_BASE + 0x80 + 11)
+#define AT91_PIN_PE12 (PIN_BASE + 0x80 + 12)
+#define AT91_PIN_PE13 (PIN_BASE + 0x80 + 13)
+#define AT91_PIN_PE14 (PIN_BASE + 0x80 + 14)
+#define AT91_PIN_PE15 (PIN_BASE + 0x80 + 15)
+#define AT91_PIN_PE16 (PIN_BASE + 0x80 + 16)
+#define AT91_PIN_PE17 (PIN_BASE + 0x80 + 17)
+#define AT91_PIN_PE18 (PIN_BASE + 0x80 + 18)
+#define AT91_PIN_PE19 (PIN_BASE + 0x80 + 19)
+#define AT91_PIN_PE20 (PIN_BASE + 0x80 + 20)
+#define AT91_PIN_PE21 (PIN_BASE + 0x80 + 21)
+#define AT91_PIN_PE22 (PIN_BASE + 0x80 + 22)
+#define AT91_PIN_PE23 (PIN_BASE + 0x80 + 23)
+#define AT91_PIN_PE24 (PIN_BASE + 0x80 + 24)
+#define AT91_PIN_PE25 (PIN_BASE + 0x80 + 25)
+#define AT91_PIN_PE26 (PIN_BASE + 0x80 + 26)
+#define AT91_PIN_PE27 (PIN_BASE + 0x80 + 27)
+#define AT91_PIN_PE28 (PIN_BASE + 0x80 + 28)
+#define AT91_PIN_PE29 (PIN_BASE + 0x80 + 29)
+#define AT91_PIN_PE30 (PIN_BASE + 0x80 + 30)
+#define AT91_PIN_PE31 (PIN_BASE + 0x80 + 31)
+
+static unsigned long at91_pios[] = {
+ AT91_PIOA,
+ AT91_PIOB,
+ AT91_PIOC,
+#ifdef AT91_PIOD
+ AT91_PIOD,
+#ifdef AT91_PIOE
+ AT91_PIOE
+#endif
+#endif
+};
+
+static inline void *pin_to_controller(unsigned pin)
+{
+ pin -= PIN_BASE;
+ pin /= 32;
+ return (void *)(AT91_BASE_SYS + at91_pios[pin]);
+}
+
+static inline unsigned pin_to_mask(unsigned pin)
+{
+ pin -= PIN_BASE;
+ return 1 << (pin % 32);
+}
+
+/* The following macros are need for backward compatibility */
+#define at91_set_GPIO_periph(x, y) \
+ at91_set_gpio_periph((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_set_A_periph(x, y) \
+ at91_set_a_periph((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_set_B_periph(x, y) \
+ at91_set_b_periph((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_set_gpio_output(x, y) \
+ at91_set_pio_output((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_set_gpio_input(x, y) \
+ at91_set_pio_input((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_set_gpio_value(x, y) \
+ at91_set_pio_value((x - PIN_BASE) / 32,(x % 32), y)
+#define at91_get_gpio_value(x) \
+ at91_get_pio_value((x - PIN_BASE) / 32,(x % 32))
+#else
+#define at91_set_gpio_value(x, y) at91_set_pio_value(x, y)
+#define at91_get_gpio_value(x) at91_get_pio_value(x)
+#endif
+#endif
diff --git a/arch/arm/include/asm/arch-at91/hardware.h b/arch/arm/include/asm/arch-at91/hardware.h
new file mode 100644
index 0000000000..4ddb3155d7
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/hardware.h
@@ -0,0 +1,77 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/hardware.h]
+ *
+ * Copyright (C) 2003 SAN People
+ * Copyright (C) 2003 ATMEL
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/sizes.h>
+
+#if defined(CONFIG_AT91RM9200)
+#include <asm/arch-at91/at91rm9200.h>
+#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
+#include <asm/arch/at91sam9260.h>
+#define AT91_BASE_SPI AT91SAM9260_BASE_SPI0
+#define AT91_ID_UHP AT91SAM9260_ID_UHP
+#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
+#elif defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
+#include <asm/arch/at91sam9261.h>
+#define AT91_BASE_SPI AT91SAM9261_BASE_SPI0
+#define AT91_ID_UHP AT91SAM9261_ID_UHP
+#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
+#elif defined(CONFIG_AT91SAM9263)
+#include <asm/arch/at91sam9263.h>
+#define AT91_BASE_SPI AT91SAM9263_BASE_SPI0
+#define AT91_ID_UHP AT91SAM9263_ID_UHP
+#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
+#elif defined(CONFIG_AT91SAM9RL)
+#include <asm/arch/at91sam9rl.h>
+#define AT91_BASE_SPI AT91SAM9RL_BASE_SPI
+#define AT91_ID_UHP AT91SAM9RL_ID_UHP
+#elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
+#include <asm/arch/at91sam9g45.h>
+#define AT91_BASE_EMAC AT91SAM9G45_BASE_EMAC
+#define AT91_BASE_SPI AT91SAM9G45_BASE_SPI0
+#define AT91_ID_UHP AT91SAM9G45_ID_UHPHS
+#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
+#elif defined(CONFIG_AT91CAP9)
+#include <asm/arch/at91cap9.h>
+#define AT91_BASE_SPI AT91CAP9_BASE_SPI0
+#define AT91_ID_UHP AT91CAP9_ID_UHP
+#define AT91_PMC_UHP AT91CAP9_PMC_UHP
+#elif defined(CONFIG_AT91X40)
+#include <asm/arch/at91x40.h>
+#else
+#error "Unsupported AT91 processor"
+#endif
+
+/* External Memory Map */
+#define AT91_CHIPSELECT_0 0x10000000
+#define AT91_CHIPSELECT_1 0x20000000
+#define AT91_CHIPSELECT_2 0x30000000
+#define AT91_CHIPSELECT_3 0x40000000
+#define AT91_CHIPSELECT_4 0x50000000
+#define AT91_CHIPSELECT_5 0x60000000
+#define AT91_CHIPSELECT_6 0x70000000
+#define AT91_CHIPSELECT_7 0x80000000
+
+/* SDRAM */
+#ifdef CONFIG_DRAM_BASE
+#define AT91_SDRAM_BASE CONFIG_DRAM_BASE
+#else
+#define AT91_SDRAM_BASE AT91_CHIPSELECT_1
+#endif
+
+/* Clocks */
+#define AT91_SLOW_CLOCK 32768 /* slow clock */
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/io.h b/arch/arm/include/asm/arch-at91/io.h
new file mode 100644
index 0000000000..38d185eb7c
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/io.h
@@ -0,0 +1,43 @@
+/*
+ * [origin: Linux kernel include/asm-arm/arch-at91/io.h]
+ *
+ * Copyright (C) 2003 SAN People
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_IO_H
+#define __ASM_ARCH_IO_H
+
+#include <asm/io.h>
+
+#ifdef CONFIG_AT91_LEGACY
+
+static inline unsigned int at91_sys_read(unsigned int reg_offset)
+{
+ void *addr = (void *)AT91_BASE_SYS;
+
+ return __raw_readl(addr + reg_offset);
+}
+
+static inline void at91_sys_write(unsigned int reg_offset, unsigned long value)
+{
+ void *addr = (void *)AT91_BASE_SYS;
+
+ __raw_writel(value, addr + reg_offset);
+}
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/arch-at91/memory-map.h b/arch/arm/include/asm/arch-at91/memory-map.h
new file mode 100644
index 0000000000..f605f37fd2
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91/memory-map.h
@@ -0,0 +1,35 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __ASM_ARM_ARCH_MEMORYMAP_H__
+#define __ASM_ARM_ARCH_MEMORYMAP_H__
+
+#include <asm/arch/hardware.h>
+
+#define USART0_BASE AT91_USART0
+#define USART1_BASE AT91_USART1
+#define USART2_BASE AT91_USART2
+#define USART3_BASE (AT91_BASE_SYS + AT91_DBGU)
+#define SPI0_BASE AT91_BASE_SPI
+
+#endif /* __ASM_ARM_ARCH_MEMORYMAP_H__ */
diff --git a/arch/arm/include/asm/arch-at91rm9200/AT91RM9200.h b/arch/arm/include/asm/arch-at91rm9200/AT91RM9200.h
new file mode 100644
index 0000000000..00bae1c4d5
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91rm9200/AT91RM9200.h
@@ -0,0 +1,812 @@
+/*
+ * (C) Copyright 2003
+ * AT91RM9200 definitions
+ * Author : ATMEL AT91 application group
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91RM9200_H
+#define AT91RM9200_H
+
+#ifndef __ASSEMBLY__
+typedef volatile unsigned int AT91_REG; /* Hardware register definition */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Timer Counter Channel Interface */
+/*****************************************************************************/
+typedef struct _AT91S_TC
+{
+ AT91_REG TC_CCR; /* Channel Control Register */
+ AT91_REG TC_CMR; /* Channel Mode Register */
+ AT91_REG Reserved0[2]; /* */
+ AT91_REG TC_CV; /* Counter Value */
+ AT91_REG TC_RA; /* Register A */
+ AT91_REG TC_RB; /* Register B */
+ AT91_REG TC_RC; /* Register C */
+ AT91_REG TC_SR; /* Status Register */
+ AT91_REG TC_IER; /* Interrupt Enable Register */
+ AT91_REG TC_IDR; /* Interrupt Disable Register */
+ AT91_REG TC_IMR; /* Interrupt Mask Register */
+} AT91S_TC, *AT91PS_TC;
+
+#define AT91C_TC_TIMER_DIV1_CLOCK ((unsigned int) 0x0 << 0) /* (TC) MCK/2 */
+#define AT91C_TC_TIMER_DIV2_CLOCK ((unsigned int) 0x1 << 0) /* (TC) MCK/8 */
+#define AT91C_TC_TIMER_DIV3_CLOCK ((unsigned int) 0x2 << 0) /* (TC) MCK/32 */
+#define AT91C_TC_TIMER_DIV4_CLOCK ((unsigned int) 0x3 << 0) /* (TC) MCK/128 */
+#define AT91C_TC_SLOW_CLOCK ((unsigned int) 0x4 << 0) /* (TC) SLOW CLK*/
+#define AT91C_TC_XC0_CLOCK ((unsigned int) 0x5 << 0) /* (TC) XC0 */
+#define AT91C_TC_XC1_CLOCK ((unsigned int) 0x6 << 0) /* (TC) XC1 */
+#define AT91C_TC_XC2_CLOCK ((unsigned int) 0x7 << 0) /* (TC) XC2 */
+#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) /* (TCB) None signal connected to XC0 */
+#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) /* (TCB) None signal connected to XC1 */
+#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) /* (TCB) None signal connected to XC2 */
+#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) /* (TC) Counter Clock Disable Command */
+#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) /* (TC) Software Trigger Command */
+#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) /* (TC) Counter Clock Enable Command */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Usart */
+/*****************************************************************************/
+typedef struct _AT91S_USART
+{
+ AT91_REG US_CR; /* Control Register */
+ AT91_REG US_MR; /* Mode Register */
+ AT91_REG US_IER; /* Interrupt Enable Register */
+ AT91_REG US_IDR; /* Interrupt Disable Register */
+ AT91_REG US_IMR; /* Interrupt Mask Register */
+ AT91_REG US_CSR; /* Channel Status Register */
+ AT91_REG US_RHR; /* Receiver Holding Register */
+ AT91_REG US_THR; /* Transmitter Holding Register */
+ AT91_REG US_BRGR; /* Baud Rate Generator Register */
+ AT91_REG US_RTOR; /* Receiver Time-out Register */
+ AT91_REG US_TTGR; /* Transmitter Time-guard Register */
+ AT91_REG Reserved0[5]; /* */
+ AT91_REG US_FIDI; /* FI_DI_Ratio Register */
+ AT91_REG US_NER; /* Nb Errors Register */
+ AT91_REG US_XXR; /* XON_XOFF Register */
+ AT91_REG US_IF; /* IRDA_FILTER Register */
+ AT91_REG Reserved1[44]; /* */
+ AT91_REG US_RPR; /* Receive Pointer Register */
+ AT91_REG US_RCR; /* Receive Counter Register */
+ AT91_REG US_TPR; /* Transmit Pointer Register */
+ AT91_REG US_TCR; /* Transmit Counter Register */
+ AT91_REG US_RNPR; /* Receive Next Pointer Register */
+ AT91_REG US_RNCR; /* Receive Next Counter Register */
+ AT91_REG US_TNPR; /* Transmit Next Pointer Register */
+ AT91_REG US_TNCR; /* Transmit Next Counter Register */
+ AT91_REG US_PTCR; /* PDC Transfer Control Register */
+ AT91_REG US_PTSR; /* PDC Transfer Status Register */
+} AT91S_USART, *AT91PS_USART;
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Clock Generator Controler */
+/*****************************************************************************/
+typedef struct _AT91S_CKGR
+{
+ AT91_REG CKGR_MOR; /* Main Oscillator Register */
+ AT91_REG CKGR_MCFR; /* Main Clock Frequency Register */
+ AT91_REG CKGR_PLLAR; /* PLL A Register */
+ AT91_REG CKGR_PLLBR; /* PLL B Register */
+} AT91S_CKGR, *AT91PS_CKGR;
+
+/* -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- */
+#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) /* (CKGR) Main Oscillator Enable */
+#define AT91C_CKGR_OSCTEST ((unsigned int) 0x1 << 1) /* (CKGR) Oscillator Test */
+#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) /* (CKGR) Main Oscillator Start-up Time */
+
+/* -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- */
+#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) /* (CKGR) Main Clock Frequency */
+#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) /* (CKGR) Main Clock Ready */
+
+/* -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register -------- */
+#define AT91C_CKGR_DIVA ((unsigned int) 0xFF << 0) /* (CKGR) Divider Selected */
+#define AT91C_CKGR_DIVA_0 ((unsigned int) 0x0) /* (CKGR) Divider output is 0 */
+#define AT91C_CKGR_DIVA_BYPASS ((unsigned int) 0x1) /* (CKGR) Divider is bypassed */
+#define AT91C_CKGR_PLLACOUNT ((unsigned int) 0x3F << 8) /* (CKGR) PLL A Counter */
+#define AT91C_CKGR_OUTA ((unsigned int) 0x3 << 14) /* (CKGR) PLL A Output Frequency Range */
+#define AT91C_CKGR_OUTA_0 ((unsigned int) 0x0 << 14) /* (CKGR) Please refer to the PLLA datasheet */
+#define AT91C_CKGR_OUTA_1 ((unsigned int) 0x1 << 14) /* (CKGR) Please refer to the PLLA datasheet */
+#define AT91C_CKGR_OUTA_2 ((unsigned int) 0x2 << 14) /* (CKGR) Please refer to the PLLA datasheet */
+#define AT91C_CKGR_OUTA_3 ((unsigned int) 0x3 << 14) /* (CKGR) Please refer to the PLLA datasheet */
+#define AT91C_CKGR_MULA ((unsigned int) 0x7FF << 16) /* (CKGR) PLL A Multiplier */
+#define AT91C_CKGR_SRCA ((unsigned int) 0x1 << 29) /* (CKGR) PLL A Source */
+
+/* -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register -------- */
+#define AT91C_CKGR_DIVB ((unsigned int) 0xFF << 0) /* (CKGR) Divider Selected */
+#define AT91C_CKGR_DIVB_0 ((unsigned int) 0x0) /* (CKGR) Divider output is 0 */
+#define AT91C_CKGR_DIVB_BYPASS ((unsigned int) 0x1) /* (CKGR) Divider is bypassed */
+#define AT91C_CKGR_PLLBCOUNT ((unsigned int) 0x3F << 8) /* (CKGR) PLL B Counter */
+#define AT91C_CKGR_OUTB ((unsigned int) 0x3 << 14) /* (CKGR) PLL B Output Frequency Range */
+#define AT91C_CKGR_OUTB_0 ((unsigned int) 0x0 << 14) /* (CKGR) Please refer to the PLLB datasheet */
+#define AT91C_CKGR_OUTB_1 ((unsigned int) 0x1 << 14) /* (CKGR) Please refer to the PLLB datasheet */
+#define AT91C_CKGR_OUTB_2 ((unsigned int) 0x2 << 14) /* (CKGR) Please refer to the PLLB datasheet */
+#define AT91C_CKGR_OUTB_3 ((unsigned int) 0x3 << 14) /* (CKGR) Please refer to the PLLB datasheet */
+#define AT91C_CKGR_MULB ((unsigned int) 0x7FF << 16) /* (CKGR) PLL B Multiplier */
+#define AT91C_CKGR_USB_96M ((unsigned int) 0x1 << 28) /* (CKGR) Divider for USB Ports */
+#define AT91C_CKGR_USB_PLL ((unsigned int) 0x1 << 29) /* (CKGR) PLL Use */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Parallel Input Output Controler */
+/*****************************************************************************/
+typedef struct _AT91S_PIO
+{
+ AT91_REG PIO_PER; /* PIO Enable Register */
+ AT91_REG PIO_PDR; /* PIO Disable Register */
+ AT91_REG PIO_PSR; /* PIO Status Register */
+ AT91_REG Reserved0[1]; /* */
+ AT91_REG PIO_OER; /* Output Enable Register */
+ AT91_REG PIO_ODR; /* Output Disable Registerr */
+ AT91_REG PIO_OSR; /* Output Status Register */
+ AT91_REG Reserved1[1]; /* */
+ AT91_REG PIO_IFER; /* Input Filter Enable Register */
+ AT91_REG PIO_IFDR; /* Input Filter Disable Register */
+ AT91_REG PIO_IFSR; /* Input Filter Status Register */
+ AT91_REG Reserved2[1]; /* */
+ AT91_REG PIO_SODR; /* Set Output Data Register */
+ AT91_REG PIO_CODR; /* Clear Output Data Register */
+ AT91_REG PIO_ODSR; /* Output Data Status Register */
+ AT91_REG PIO_PDSR; /* Pin Data Status Register */
+ AT91_REG PIO_IER; /* Interrupt Enable Register */
+ AT91_REG PIO_IDR; /* Interrupt Disable Register */
+ AT91_REG PIO_IMR; /* Interrupt Mask Register */
+ AT91_REG PIO_ISR; /* Interrupt Status Register */
+ AT91_REG PIO_MDER; /* Multi-driver Enable Register */
+ AT91_REG PIO_MDDR; /* Multi-driver Disable Register */
+ AT91_REG PIO_MDSR; /* Multi-driver Status Register */
+ AT91_REG Reserved3[1]; /* */
+ AT91_REG PIO_PPUDR; /* Pull-up Disable Register */
+ AT91_REG PIO_PPUER; /* Pull-up Enable Register */
+ AT91_REG PIO_PPUSR; /* Pad Pull-up Status Register */
+ AT91_REG Reserved4[1]; /* */
+ AT91_REG PIO_ASR; /* Select A Register */
+ AT91_REG PIO_BSR; /* Select B Register */
+ AT91_REG PIO_ABSR; /* AB Select Status Register */
+ AT91_REG Reserved5[9]; /* */
+ AT91_REG PIO_OWER; /* Output Write Enable Register */
+ AT91_REG PIO_OWDR; /* Output Write Disable Register */
+ AT91_REG PIO_OWSR; /* Output Write Status Register */
+} AT91S_PIO, *AT91PS_PIO;
+
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Debug Unit */
+/*****************************************************************************/
+typedef struct _AT91S_DBGU
+{
+ AT91_REG DBGU_CR; /* Control Register */
+ AT91_REG DBGU_MR; /* Mode Register */
+ AT91_REG DBGU_IER; /* Interrupt Enable Register */
+ AT91_REG DBGU_IDR; /* Interrupt Disable Register */
+ AT91_REG DBGU_IMR; /* Interrupt Mask Register */
+ AT91_REG DBGU_CSR; /* Channel Status Register */
+ AT91_REG DBGU_RHR; /* Receiver Holding Register */
+ AT91_REG DBGU_THR; /* Transmitter Holding Register */
+ AT91_REG DBGU_BRGR; /* Baud Rate Generator Register */
+ AT91_REG Reserved0[7]; /* */
+ AT91_REG DBGU_C1R; /* Chip ID1 Register */
+ AT91_REG DBGU_C2R; /* Chip ID2 Register */
+ AT91_REG DBGU_FNTR; /* Force NTRST Register */
+ AT91_REG Reserved1[45]; /* */
+ AT91_REG DBGU_RPR; /* Receive Pointer Register */
+ AT91_REG DBGU_RCR; /* Receive Counter Register */
+ AT91_REG DBGU_TPR; /* Transmit Pointer Register */
+ AT91_REG DBGU_TCR; /* Transmit Counter Register */
+ AT91_REG DBGU_RNPR; /* Receive Next Pointer Register */
+ AT91_REG DBGU_RNCR; /* Receive Next Counter Register */
+ AT91_REG DBGU_TNPR; /* Transmit Next Pointer Register */
+ AT91_REG DBGU_TNCR; /* Transmit Next Counter Register */
+ AT91_REG DBGU_PTCR; /* PDC Transfer Control Register */
+ AT91_REG DBGU_PTSR; /* PDC Transfer Status Register */
+} AT91S_DBGU, *AT91PS_DBGU;
+
+/* -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- */
+#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) /* (DBGU) RXRDY Interrupt */
+#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) /* (DBGU) TXRDY Interrupt */
+#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) /* (DBGU) End of Receive Transfer Interrupt */
+#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) /* (DBGU) End of Transmit Interrupt */
+#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) /* (DBGU) Overrun Interrupt */
+#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) /* (DBGU) Framing Error Interrupt */
+#define AT91C_US_PARE ((unsigned int) 0x1 << 7) /* (DBGU) Parity Error Interrupt */
+#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) /* (DBGU) TXEMPTY Interrupt */
+#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) /* (DBGU) TXBUFE Interrupt */
+#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) /* (DBGU) RXBUFF Interrupt */
+#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) /* (DBGU) COMM_TX Interrupt */
+#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) /* (DBGU) COMM_RX Interrupt */
+
+/* -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- */
+#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) /* (DBGU) Reset Receiver */
+#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) /* (DBGU) Reset Transmitter */
+#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) /* (DBGU) Receiver Enable */
+#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) /* (DBGU) Receiver Disable */
+#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) /* (DBGU) Transmitter Enable */
+#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) /* (DBGU) Transmitter Disable */
+
+#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) /* (USART) Clock */
+#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) /* (USART) Character Length: 8 bits */
+#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) /* (DBGU) No Parity */
+#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) /* (USART) 1 stop bit */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface */
+/*****************************************************************************/
+typedef struct _AT91S_SMC2
+{
+ AT91_REG SMC2_CSR[8]; /* SMC2 Chip Select Register */
+} AT91S_SMC2, *AT91PS_SMC2;
+
+/* -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register -------- */
+#define AT91C_SMC2_NWS ((unsigned int) 0x7F << 0) /* (SMC2) Number of Wait States */
+#define AT91C_SMC2_WSEN ((unsigned int) 0x1 << 7) /* (SMC2) Wait State Enable */
+#define AT91C_SMC2_TDF ((unsigned int) 0xF << 8) /* (SMC2) Data Float Time */
+#define AT91C_SMC2_BAT ((unsigned int) 0x1 << 12) /* (SMC2) Byte Access Type */
+#define AT91C_SMC2_DBW ((unsigned int) 0x1 << 13) /* (SMC2) Data Bus Width */
+#define AT91C_SMC2_DBW_16 ((unsigned int) 0x1 << 13) /* (SMC2) 16-bit. */
+#define AT91C_SMC2_DBW_8 ((unsigned int) 0x2 << 13) /* (SMC2) 8-bit. */
+#define AT91C_SMC2_DRP ((unsigned int) 0x1 << 15) /* (SMC2) Data Read Protocol */
+#define AT91C_SMC2_ACSS ((unsigned int) 0x3 << 16) /* (SMC2) Address to Chip Select Setup */
+#define AT91C_SMC2_ACSS_STANDARD ((unsigned int) 0x0 << 16) /* (SMC2) Standard, asserted at the beginning of the access and deasserted at the end. */
+#define AT91C_SMC2_ACSS_1_CYCLE ((unsigned int) 0x1 << 16) /* (SMC2) One cycle less at the beginning and the end of the access. */
+#define AT91C_SMC2_ACSS_2_CYCLES ((unsigned int) 0x2 << 16) /* (SMC2) Two cycles less at the beginning and the end of the access. */
+#define AT91C_SMC2_ACSS_3_CYCLES ((unsigned int) 0x3 << 16) /* (SMC2) Three cycles less at the beginning and the end of the access. */
+#define AT91C_SMC2_RWSETUP ((unsigned int) 0x7 << 24) /* (SMC2) Read and Write Signal Setup Time */
+#define AT91C_SMC2_RWHOLD ((unsigned int) 0x7 << 29) /* (SMC2) Read and Write Signal Hold Time */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Power Management Controler */
+/*****************************************************************************/
+typedef struct _AT91S_PMC
+{
+ AT91_REG PMC_SCER; /* System Clock Enable Register */
+ AT91_REG PMC_SCDR; /* System Clock Disable Register */
+ AT91_REG PMC_SCSR; /* System Clock Status Register */
+ AT91_REG Reserved0[1]; /* */
+ AT91_REG PMC_PCER; /* Peripheral Clock Enable Register */
+ AT91_REG PMC_PCDR; /* Peripheral Clock Disable Register */
+ AT91_REG PMC_PCSR; /* Peripheral Clock Status Register */
+ AT91_REG Reserved1[5]; /* */
+ AT91_REG PMC_MCKR; /* Master Clock Register */
+ AT91_REG Reserved2[3]; /* */
+ AT91_REG PMC_PCKR[8]; /* Programmable Clock Register */
+ AT91_REG PMC_IER; /* Interrupt Enable Register */
+ AT91_REG PMC_IDR; /* Interrupt Disable Register */
+ AT91_REG PMC_SR; /* Status Register */
+ AT91_REG PMC_IMR; /* Interrupt Mask Register */
+} AT91S_PMC, *AT91PS_PMC;
+
+/*------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register --------*/
+#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) /* (PMC) Processor Clock */
+#define AT91C_PMC_UDP ((unsigned int) 0x1 << 1) /* (PMC) USB Device Port Clock */
+#define AT91C_PMC_MCKUDP ((unsigned int) 0x1 << 2) /* (PMC) USB Device Port Master Clock Automatic Disable on Suspend */
+#define AT91C_PMC_UHP ((unsigned int) 0x1 << 4) /* (PMC) USB Host Port Clock */
+#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK4 ((unsigned int) 0x1 << 12) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK5 ((unsigned int) 0x1 << 13) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK6 ((unsigned int) 0x1 << 14) /* (PMC) Programmable Clock Output */
+#define AT91C_PMC_PCK7 ((unsigned int) 0x1 << 15) /* (PMC) Programmable Clock Output */
+/*-------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register ------*/
+/*-------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------*/
+/*-------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register --------*/
+#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) /* (PMC) Programmable Clock Selection */
+#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) /* (PMC) Slow Clock is selected */
+#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) /* (PMC) Main Clock is selected */
+#define AT91C_PMC_CSS_PLLA_CLK ((unsigned int) 0x2) /* (PMC) Clock from PLL A is selected */
+#define AT91C_PMC_CSS_PLLB_CLK ((unsigned int) 0x3) /* (PMC) Clock from PLL B is selected */
+#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) /* (PMC) Programmable Clock Prescaler */
+#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) /* (PMC) Selected clock */
+#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) /* (PMC) Selected clock divided by 2 */
+#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) /* (PMC) Selected clock divided by 4 */
+#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) /* (PMC) Selected clock divided by 8 */
+#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) /* (PMC) Selected clock divided by 16 */
+#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) /* (PMC) Selected clock divided by 32 */
+#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) /* (PMC) Selected clock divided by 64 */
+#define AT91C_PMC_MDIV ((unsigned int) 0x3 << 8) /* (PMC) Master Clock Division */
+#define AT91C_PMC_MDIV_1 ((unsigned int) 0x0 << 8) /* (PMC) The master clock and the processor clock are the same */
+#define AT91C_PMC_MDIV_2 ((unsigned int) 0x1 << 8) /* (PMC) The processor clock is twice as fast as the master clock */
+#define AT91C_PMC_MDIV_3 ((unsigned int) 0x2 << 8) /* (PMC) The processor clock is three times faster than the master clock */
+#define AT91C_PMC_MDIV_4 ((unsigned int) 0x3 << 8) /* (PMC) The processor clock is four times faster than the master clock */
+/*------ PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register --------*/
+/*------ PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------*/
+#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) /* (PMC) MOSC Status/Enable/Disable/Mask */
+#define AT91C_PMC_LOCKA ((unsigned int) 0x1 << 1) /* (PMC) PLL A Status/Enable/Disable/Mask */
+#define AT91C_PMC_LOCKB ((unsigned int) 0x1 << 2) /* (PMC) PLL B Status/Enable/Disable/Mask */
+#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) /* (PMC) MCK_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) /* (PMC) PCK0_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) /* (PMC) PCK1_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) /* (PMC) PCK2_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) /* (PMC) PCK3_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK4RDY ((unsigned int) 0x1 << 12) /* (PMC) PCK4_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK5RDY ((unsigned int) 0x1 << 13) /* (PMC) PCK5_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK6RDY ((unsigned int) 0x1 << 14) /* (PMC) PCK6_RDY Status/Enable/Disable/Mask */
+#define AT91C_PMC_PCK7RDY ((unsigned int) 0x1 << 15) /* (PMC) PCK7_RDY Status/Enable/Disable/Mask */
+/*---- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register --------*/
+/*-------- PMC_SR : (PMC Offset: 0x68) PMC Status Register --------*/
+/*-------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register --------*/
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Ethernet MAC */
+/*****************************************************************************/
+typedef struct _AT91S_EMAC
+{
+ AT91_REG EMAC_CTL; /* Network Control Register */
+ AT91_REG EMAC_CFG; /* Network Configuration Register */
+ AT91_REG EMAC_SR; /* Network Status Register */
+ AT91_REG EMAC_TAR; /* Transmit Address Register */
+ AT91_REG EMAC_TCR; /* Transmit Control Register */
+ AT91_REG EMAC_TSR; /* Transmit Status Register */
+ AT91_REG EMAC_RBQP; /* Receive Buffer Queue Pointer */
+ AT91_REG Reserved0[1]; /* */
+ AT91_REG EMAC_RSR; /* Receive Status Register */
+ AT91_REG EMAC_ISR; /* Interrupt Status Register */
+ AT91_REG EMAC_IER; /* Interrupt Enable Register */
+ AT91_REG EMAC_IDR; /* Interrupt Disable Register */
+ AT91_REG EMAC_IMR; /* Interrupt Mask Register */
+ AT91_REG EMAC_MAN; /* PHY Maintenance Register */
+ AT91_REG Reserved1[2]; /* */
+ AT91_REG EMAC_FRA; /* Frames Transmitted OK Register */
+ AT91_REG EMAC_SCOL; /* Single Collision Frame Register */
+ AT91_REG EMAC_MCOL; /* Multiple Collision Frame Register */
+ AT91_REG EMAC_OK; /* Frames Received OK Register */
+ AT91_REG EMAC_SEQE; /* Frame Check Sequence Error Register */
+ AT91_REG EMAC_ALE; /* Alignment Error Register */
+ AT91_REG EMAC_DTE; /* Deferred Transmission Frame Register */
+ AT91_REG EMAC_LCOL; /* Late Collision Register */
+ AT91_REG EMAC_ECOL; /* Excessive Collision Register */
+ AT91_REG EMAC_CSE; /* Carrier Sense Error Register */
+ AT91_REG EMAC_TUE; /* Transmit Underrun Error Register */
+ AT91_REG EMAC_CDE; /* Code Error Register */
+ AT91_REG EMAC_ELR; /* Excessive Length Error Register */
+ AT91_REG EMAC_RJB; /* Receive Jabber Register */
+ AT91_REG EMAC_USF; /* Undersize Frame Register */
+ AT91_REG EMAC_SQEE; /* SQE Test Error Register */
+ AT91_REG EMAC_DRFC; /* Discarded RX Frame Register */
+ AT91_REG Reserved2[3]; /* */
+ AT91_REG EMAC_HSH; /* Hash Address High[63:32] */
+ AT91_REG EMAC_HSL; /* Hash Address Low[31:0] */
+ AT91_REG EMAC_SA1L; /* Specific Address 1 Low, First 4 bytes */
+ AT91_REG EMAC_SA1H; /* Specific Address 1 High, Last 2 bytes */
+ AT91_REG EMAC_SA2L; /* Specific Address 2 Low, First 4 bytes */
+ AT91_REG EMAC_SA2H; /* Specific Address 2 High, Last 2 bytes */
+ AT91_REG EMAC_SA3L; /* Specific Address 3 Low, First 4 bytes */
+ AT91_REG EMAC_SA3H; /* Specific Address 3 High, Last 2 bytes */
+ AT91_REG EMAC_SA4L; /* Specific Address 4 Low, First 4 bytes */
+ AT91_REG EMAC_SA4H; /* Specific Address 4 High, Last 2 bytesr */
+} AT91S_EMAC, *AT91PS_EMAC;
+
+/* -------- EMAC_CTL : (EMAC Offset: 0x0) -------- */
+#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) /* (EMAC) Loopback. Optional. When set, loopback signal is at high level. */
+#define AT91C_EMAC_LBL ((unsigned int) 0x1 << 1) /* (EMAC) Loopback local. */
+#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) /* (EMAC) Receive enable. */
+#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) /* (EMAC) Transmit enable. */
+#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) /* (EMAC) Management port enable. */
+#define AT91C_EMAC_CSR ((unsigned int) 0x1 << 5) /* (EMAC) Clear statistics registers. */
+#define AT91C_EMAC_ISR ((unsigned int) 0x1 << 6) /* (EMAC) Increment statistics registers. */
+#define AT91C_EMAC_WES ((unsigned int) 0x1 << 7) /* (EMAC) Write enable for statistics registers. */
+#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) /* (EMAC) Back pressure. */
+
+/* -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register -------- */
+#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) /* (EMAC) Speed. */
+#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) /* (EMAC) Full duplex. */
+#define AT91C_EMAC_BR ((unsigned int) 0x1 << 2) /* (EMAC) Bit rate. */
+#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) /* (EMAC) Copy all frames. */
+#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) /* (EMAC) No broadcast. */
+#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) /* (EMAC) Multicast hash enable */
+#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) /* (EMAC) Unicast hash enable. */
+#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) /* (EMAC) Receive 1522 bytes. */
+#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) /* (EMAC) External address match enable. */
+#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) /* (EMAC) */
+#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) /* (EMAC) HCLK divided by 8 */
+#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) /* (EMAC) HCLK divided by 16 */
+#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) /* (EMAC) HCLK divided by 32 */
+#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) /* (EMAC) HCLK divided by 64 */
+#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) /* (EMAC) */
+#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 13) /* (EMAC) */
+
+/* -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register -------- */
+#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) /* (EMAC) */
+#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) /* (EMAC) */
+
+/* -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register ------- */
+#define AT91C_EMAC_LEN ((unsigned int) 0x7FF << 0) /* (EMAC) */
+#define AT91C_EMAC_NCRC ((unsigned int) 0x1 << 15) /* (EMAC) */
+
+/* -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register ------- */
+#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 0) /* (EMAC) */
+#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) /* (EMAC) */
+#define AT91C_EMAC_RLE ((unsigned int) 0x1 << 2) /* (EMAC) */
+#define AT91C_EMAC_TXIDLE ((unsigned int) 0x1 << 3) /* (EMAC) */
+#define AT91C_EMAC_BNQ ((unsigned int) 0x1 << 4) /* (EMAC) */
+#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) /* (EMAC) */
+#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) /* (EMAC) */
+
+/* -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- */
+#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) /* (EMAC) */
+#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) /* (EMAC) */
+#define AT91C_EMAC_RSR_OVR ((unsigned int) 0x1 << 2) /* (EMAC) */
+
+/* -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register ------- */
+#define AT91C_EMAC_DONE ((unsigned int) 0x1 << 0) /* (EMAC) */
+#define AT91C_EMAC_RCOM ((unsigned int) 0x1 << 1) /* (EMAC) */
+#define AT91C_EMAC_RBNA ((unsigned int) 0x1 << 2) /* (EMAC) */
+#define AT91C_EMAC_TOVR ((unsigned int) 0x1 << 3) /* (EMAC) */
+#define AT91C_EMAC_TUND ((unsigned int) 0x1 << 4) /* (EMAC) */
+#define AT91C_EMAC_RTRY ((unsigned int) 0x1 << 5) /* (EMAC) */
+#define AT91C_EMAC_TBRE ((unsigned int) 0x1 << 6) /* (EMAC) */
+#define AT91C_EMAC_TCOM ((unsigned int) 0x1 << 7) /* (EMAC) */
+#define AT91C_EMAC_TIDLE ((unsigned int) 0x1 << 8) /* (EMAC) */
+#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) /* (EMAC) */
+#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) /* (EMAC) */
+#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) /* (EMAC) */
+
+/* -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register ------- */
+/* -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register ------ */
+/* -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- */
+/* -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- */
+#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) /* (EMAC) */
+#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) /* (EMAC) */
+#define AT91C_EMAC_CODE_802_3 ((unsigned int) 0x2 << 16) /* (EMAC) Write Operation */
+#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) /* (EMAC) */
+#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) /* (EMAC) */
+#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) /* (EMAC) */
+#define AT91C_EMAC_RW_R ((unsigned int) 0x2 << 28) /* (EMAC) Read Operation */
+#define AT91C_EMAC_RW_W ((unsigned int) 0x1 << 28) /* (EMAC) Write Operation */
+#define AT91C_EMAC_HIGH ((unsigned int) 0x1 << 30) /* (EMAC) */
+#define AT91C_EMAC_LOW ((unsigned int) 0x1 << 31) /* (EMAC) */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Serial Parallel Interface */
+/*****************************************************************************/
+typedef struct _AT91S_SPI
+{
+ AT91_REG SPI_CR; /* Control Register */
+ AT91_REG SPI_MR; /* Mode Register */
+ AT91_REG SPI_RDR; /* Receive Data Register */
+ AT91_REG SPI_TDR; /* Transmit Data Register */
+ AT91_REG SPI_SR; /* Status Register */
+ AT91_REG SPI_IER; /* Interrupt Enable Register */
+ AT91_REG SPI_IDR; /* Interrupt Disable Register */
+ AT91_REG SPI_IMR; /* Interrupt Mask Register */
+ AT91_REG Reserved0[4]; /* */
+ AT91_REG SPI_CSR[4]; /* Chip Select Register */
+ AT91_REG Reserved1[48]; /* */
+ AT91_REG SPI_RPR; /* Receive Pointer Register */
+ AT91_REG SPI_RCR; /* Receive Counter Register */
+ AT91_REG SPI_TPR; /* Transmit Pointer Register */
+ AT91_REG SPI_TCR; /* Transmit Counter Register */
+ AT91_REG SPI_RNPR; /* Receive Next Pointer Register */
+ AT91_REG SPI_RNCR; /* Receive Next Counter Register */
+ AT91_REG SPI_TNPR; /* Transmit Next Pointer Register */
+ AT91_REG SPI_TNCR; /* Transmit Next Counter Register */
+ AT91_REG SPI_PTCR; /* PDC Transfer Control Register */
+ AT91_REG SPI_PTSR; /* PDC Transfer Status Register */
+} AT91S_SPI, *AT91PS_SPI;
+
+/* -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- */
+#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) /* (SPI) SPI Enable */
+#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) /* (SPI) SPI Disable */
+#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) /* (SPI) SPI Software reset */
+
+/* -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- */
+#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) /* (SPI) Master/Slave Mode */
+#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) /* (SPI) Peripheral Select */
+#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) /* (SPI) Fixed Peripheral Select */
+#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) /* (SPI) Variable Peripheral Select */
+#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) /* (SPI) Chip Select Decode */
+#define AT91C_SPI_DIV32 ((unsigned int) 0x1 << 3) /* (SPI) Clock Selection */
+#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) /* (SPI) Mode Fault Detection */
+#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) /* (SPI) Clock Selection */
+#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) /* (SPI) Peripheral Chip Select */
+#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) /* (SPI) Delay Between Chip Selects */
+
+/* -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- */
+#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) /* (SPI) Receive Data */
+#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) /* (SPI) Peripheral Chip Select Status */
+
+/* -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- */
+#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) /* (SPI) Transmit Data */
+#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) /* (SPI) Peripheral Chip Select Status */
+
+/* -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- */
+#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) /* (SPI) Receive Data Register Full */
+#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) /* (SPI) Transmit Data Register Empty */
+#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) /* (SPI) Mode Fault Error */
+#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) /* (SPI) Overrun Error Status */
+#define AT91C_SPI_SPENDRX ((unsigned int) 0x1 << 4) /* (SPI) End of Receiver Transfer */
+#define AT91C_SPI_SPENDTX ((unsigned int) 0x1 << 5) /* (SPI) End of Receiver Transfer */
+#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) /* (SPI) RXBUFF Interrupt */
+#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) /* (SPI) TXBUFE Interrupt */
+#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) /* (SPI) Enable Status */
+
+/* -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- */
+/* -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register ------- */
+/* -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- */
+/* -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- */
+#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) /* (SPI) Clock Polarity */
+#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) /* (SPI) Clock Phase */
+#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) /* (SPI) Bits Per Transfer */
+#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) /* (SPI) 8 Bits Per transfer */
+#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) /* (SPI) 9 Bits Per transfer */
+#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) /* (SPI) 10 Bits Per transfer */
+#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) /* (SPI) 11 Bits Per transfer */
+#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) /* (SPI) 12 Bits Per transfer */
+#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) /* (SPI) 13 Bits Per transfer */
+#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) /* (SPI) 14 Bits Per transfer */
+#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) /* (SPI) 15 Bits Per transfer */
+#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) /* (SPI) 16 Bits Per transfer */
+#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) /* (SPI) Serial Clock Baud Rate */
+#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) /* (SPI) Serial Clock Baud Rate */
+#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) /* (SPI) Delay Between Consecutive Transfers */
+
+/*****************************************************************************/
+/* SOFTWARE API DEFINITION FOR Peripheral Data Controller */
+/*****************************************************************************/
+typedef struct _AT91S_PDC
+{
+ AT91_REG PDC_RPR; /* Receive Pointer Register */
+ AT91_REG PDC_RCR; /* Receive Counter Register */
+ AT91_REG PDC_TPR; /* Transmit Pointer Register */
+ AT91_REG PDC_TCR; /* Transmit Counter Register */
+ AT91_REG PDC_RNPR; /* Receive Next Pointer Register */
+ AT91_REG PDC_RNCR; /* Receive Next Counter Register */
+ AT91_REG PDC_TNPR; /* Transmit Next Pointer Register */
+ AT91_REG PDC_TNCR; /* Transmit Next Counter Register */
+ AT91_REG PDC_PTCR; /* PDC Transfer Control Register */
+ AT91_REG PDC_PTSR; /* PDC Transfer Status Register */
+} AT91S_PDC, *AT91PS_PDC;
+
+/* -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- */
+#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) /* (PDC) Receiver Transfer Enable */
+#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) /* (PDC) Receiver Transfer Disable */
+#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) /* (PDC) Transmitter Transfer Enable */
+#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) /* (PDC) Transmitter Transfer Disable */
+/* -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- */
+
+/* ========== Register definition ==================================== */
+#define AT91C_SPI_CSR ((AT91_REG *) 0xFFFE0030) /* (SPI) Chip Select Register */
+#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) /* (PMC) Peripheral Clock Enable Register */
+#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) /* (PIOA) PIO Enable Register */
+#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) /* (PIOA) PIO Disable Register */
+#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) /* (PIOA) PIO Status Register */
+#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) /* (PIOA) PIO Output Enable Register */
+#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) /* (PIOA) PIO Output Disable Register */
+#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) /* (PIOA) PIO Output Status Register */
+#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) /* (PIOA) PIO Glitch Input Filter Enable Register */
+#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) /* (PIOA) PIO Glitch Input Filter Disable Register */
+#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) /* (PIOA) PIO Glitch Input Filter Status Register */
+#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) /* (PIOA) PIO Set Output Data Register */
+#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) /* (PIOA) PIO Clear Output Data Register */
+#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) /* (PIOA) PIO Output Data Status Register */
+#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) /* (PIOA) PIO Pin Data Status Register */
+#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) /* (PIOA) PIO Interrupt Enable Register */
+#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) /* (PIOA) PIO Interrupt Disable Register */
+#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) /* (PIOA) PIO Interrupt Mask Register */
+#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) /* (PIOA) PIO Interrupt Status Register */
+#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) /* (PIOA) PIO Multi-drive Enable Register */
+#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) /* (PIOA) PIO Multi-drive Disable Register */
+#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) /* (PIOA) PIO Multi-drive Status Register */
+#define AT91C_PIOA_PUDR ((AT91_REG *) 0xFFFFF460) /* (PIOA) PIO Pull-up Disable Register */
+#define AT91C_PIOA_PUER ((AT91_REG *) 0xFFFFF464) /* (PIOA) PIO Pull-up Enable Register */
+#define AT91C_PIOA_PUSR ((AT91_REG *) 0xFFFFF468) /* (PIOA) PIO Pull-up Status Register */
+#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) /* (PIOA) PIO Peripheral A Select Register */
+#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) /* (PIOA) PIO Peripheral B Select Register */
+#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) /* (PIOA) PIO Peripheral AB Select Register */
+#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) /* (PIOA) PIO Output Write Enable Register */
+#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) /* (PIOA) PIO Output Write Disable Register */
+#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) /* (PIOA) PIO Output Write Status Register */
+#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) /* (PIOB) PIO Disable Register */
+
+#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) /* Pin Controlled by PA30 */
+#define AT91C_PIO_PC0 ((unsigned int) 1 << 0) /* Pin Controlled by PC0 */
+#define AT91C_PC0_BFCK ((unsigned int) AT91C_PIO_PC0) /* Burst Flash Clock */
+#define AT91C_PA30_DRXD ((unsigned int) AT91C_PIO_PA30) /* DBGU Debug Receive Data */
+#define AT91C_PIO_PA31 ((unsigned int) 1 << 31) /* Pin Controlled by PA31 */
+#define AT91C_PA25_TWD ((unsigned int) 1 << 25)
+#define AT91C_PA26_TWCK ((unsigned int) 1 << 26)
+#define AT91C_PA31_DTXD ((unsigned int) AT91C_PIO_PA31) /* DBGU Debug Transmit Data */
+#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) /* Pin Controlled by PA17 */
+#define AT91C_PA17_TXD0 AT91C_PIO_PA17 /* USART0 Transmit Data */
+#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) /* Pin Controlled by PA18 */
+#define AT91C_PA18_RXD0 AT91C_PIO_PA18 /* USART0 Receive Data */
+#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) /* Pin Controlled by PB20 */
+#define AT91C_PB20_RXD1 AT91C_PIO_PB20 /* USART1 Receive Data */
+#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) /* Pin Controlled by PB21 */
+#define AT91C_PB21_TXD1 AT91C_PIO_PB21 /* USART1 Transmit Data */
+
+#define AT91C_ID_SYS ((unsigned int) 1) /* System Peripheral */
+#define AT91C_ID_PIOA ((unsigned int) 2) /* PIO port A */
+#define AT91C_ID_PIOB ((unsigned int) 3) /* PIO port B */
+#define AT91C_ID_PIOC ((unsigned int) 4) /* PIO port C */
+#define AT91C_ID_USART0 ((unsigned int) 6) /* USART 0 */
+#define AT91C_ID_USART1 ((unsigned int) 7) /* USART 1 */
+#define AT91C_ID_TWI ((unsigned int) 12) /* Two Wire Interface */
+#define AT91C_ID_SPI ((unsigned int) 13) /* Serial Peripheral Interface */
+#define AT91C_ID_TC0 ((unsigned int) 17) /* Timer Counter 0 */
+#define AT91C_ID_UHP ((unsigned int) 23) /* OHCI USB Host Port */
+#define AT91C_ID_EMAC ((unsigned int) 24) /* Ethernet MAC */
+
+#define AT91C_PIO_PC1 ((unsigned int) 1 << 1) /* Pin Controlled by PC1 */
+#define AT91C_PC1_BFRDY_SMOE ((unsigned int) AT91C_PIO_PC1) /* Burst Flash Ready */
+#define AT91C_PIO_PC3 ((unsigned int) 1 << 3) /* Pin Controlled by PC3 */
+#define AT91C_PC3_BFBAA_SMWE ((unsigned int) AT91C_PIO_PC3) /* Burst Flash Address Advance / SmartMedia Write Enable */
+#define AT91C_PIO_PC2 ((unsigned int) 1 << 2) /* Pin Controlled by PC2 */
+#define AT91C_PC2_BFAVD ((unsigned int) AT91C_PIO_PC2) /* Burst Flash Address Valid */
+#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) /* Pin Controlled by PB1 */
+
+#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) /* Pin Controlled by PA23 */
+#define AT91C_PA23_TXD2 ((unsigned int) AT91C_PIO_PA23) /* USART 2 Transmit Data */
+
+#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) /* Pin Controlled by PA0 */
+#define AT91C_PA0_MISO ((unsigned int) AT91C_PIO_PA0) /* SPI Master In Slave */
+#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) /* Pin Controlled by PA1 */
+#define AT91C_PA1_MOSI ((unsigned int) AT91C_PIO_PA1) /* SPI Master Out Slave */
+#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) /* Pin Controlled by PA2 */
+#define AT91C_PA2_SPCK ((unsigned int) AT91C_PIO_PA2) /* SPI Serial Clock */
+#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) /* Pin Controlled by PA3 */
+#define AT91C_PA3_NPCS0 ((unsigned int) AT91C_PIO_PA3) /* SPI Peripheral Chip Select 0 */
+#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) /* Pin Controlled by PA4 */
+#define AT91C_PA4_NPCS1 ((unsigned int) AT91C_PIO_PA4) /* SPI Peripheral Chip Select 1 */
+#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) /* Pin Controlled by PA5 */
+#define AT91C_PA5_NPCS2 ((unsigned int) AT91C_PIO_PA5) /* SPI Peripheral Chip Select 2 */
+#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) /* Pin Controlled by PA6 */
+#define AT91C_PA6_NPCS3 ((unsigned int) AT91C_PIO_PA6) /* SPI Peripheral Chip Select 3 */
+
+#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) /* Pin Controlled by PA16 */
+#define AT91C_PA16_EMDIO ((unsigned int) AT91C_PIO_PA16) /* Ethernet MAC Management Data Input/Output */
+#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) /* Pin Controlled by PA15 */
+#define AT91C_PA15_EMDC ((unsigned int) AT91C_PIO_PA15) /* Ethernet MAC Management Data Clock */
+#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) /* Pin Controlled by PA14 */
+#define AT91C_PA14_ERXER ((unsigned int) AT91C_PIO_PA14) /* Ethernet MAC Receive Error */
+#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) /* Pin Controlled by PA13 */
+#define AT91C_PA13_ERX1 ((unsigned int) AT91C_PIO_PA13) /* Ethernet MAC Receive Data 1 */
+#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) /* Pin Controlled by PA12 */
+#define AT91C_PA12_ERX0 ((unsigned int) AT91C_PIO_PA12) /* Ethernet MAC Receive Data 0 */
+#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) /* Pin Controlled by PA11 */
+#define AT91C_PA11_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PA11) /* Ethernet MAC Carrier Sense/Carrier Sense and Data Valid */
+#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) /* Pin Controlled by PA10 */
+#define AT91C_PA10_ETX1 ((unsigned int) AT91C_PIO_PA10) /* Ethernet MAC Transmit Data 1 */
+#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) /* Pin Controlled by PA9 */
+#define AT91C_PA9_ETX0 ((unsigned int) AT91C_PIO_PA9) /* Ethernet MAC Transmit Data 0 */
+#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) /* Pin Controlled by PA8 */
+#define AT91C_PA8_ETXEN ((unsigned int) AT91C_PIO_PA8) /* Ethernet MAC Transmit Enable */
+#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) /* Pin Controlled by PA7 */
+#define AT91C_PA7_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PA7) /* Ethernet MAC Transmit Clock/Reference Clock */
+
+#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) /* Pin Controlled by PB3 */
+#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) /* Pin Controlled by PB4 */
+#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) /* Pin Controlled by PB5 */
+#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) /* Pin Controlled by PB6 */
+#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) /* Pin Controlled by PB7 */
+#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) /* Pin Controlled by PB22 */
+#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) /* Pin Controlled by PB25 */
+#define AT91C_PB25_DSR1 ((unsigned int) AT91C_PIO_PB25) /* USART 1 Data Set ready */
+#define AT91C_PB25_EF100 ((unsigned int) AT91C_PIO_PB25) /* Ethernet MAC Force 100 Mbits */
+#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) /* Pin Controlled by PB19 */
+#define AT91C_PB19_DTR1 ((unsigned int) AT91C_PIO_PB19) /* USART 1 Data Terminal ready */
+#define AT91C_PB19_ERXCK ((unsigned int) AT91C_PIO_PB19) /* Ethernet MAC Receive Clock */
+#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) /* Pin Controlled by PB18 */
+#define AT91C_PB18_RI1 ((unsigned int) AT91C_PIO_PB18) /* USART 1 Ring Indicator */
+#define AT91C_PB18_ECOL ((unsigned int) AT91C_PIO_PB18) /* Ethernet MAC Collision Detected */
+#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) /* Pin Controlled by PB17 */
+#define AT91C_PB17_RF2 ((unsigned int) AT91C_PIO_PB17) /* SSC Receive Frame Sync 2 */
+#define AT91C_PB17_ERXDV ((unsigned int) AT91C_PIO_PB17) /* Ethernet MAC Receive Data Valid */
+#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) /* Pin Controlled by PB16 */
+#define AT91C_PB16_RK2 ((unsigned int) AT91C_PIO_PB16) /* SSC Receive Clock 2 */
+#define AT91C_PB16_ERX3 ((unsigned int) AT91C_PIO_PB16) /* Ethernet MAC Receive Data 3 */
+#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) /* Pin Controlled by PB15 */
+#define AT91C_PB15_RD2 ((unsigned int) AT91C_PIO_PB15) /* SSC Receive Data 2 */
+#define AT91C_PB15_ERX2 ((unsigned int) AT91C_PIO_PB15) /* Ethernet MAC Receive Data 2 */
+#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) /* Pin Controlled by PB14 */
+#define AT91C_PB14_TD2 ((unsigned int) AT91C_PIO_PB14) /* SSC Transmit Data 2 */
+#define AT91C_PB14_ETXER ((unsigned int) AT91C_PIO_PB14) /* Ethernet MAC Transmikt Coding Error */
+#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) /* Pin Controlled by PB13 */
+#define AT91C_PB13_TK2 ((unsigned int) AT91C_PIO_PB13) /* SSC Transmit Clock 2 */
+#define AT91C_PB13_ETX3 ((unsigned int) AT91C_PIO_PB13) /* Ethernet MAC Transmit Data 3 */
+#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) /* Pin Controlled by PB12 */
+#define AT91C_PB12_TF2 ((unsigned int) AT91C_PIO_PB12) /* SSC Transmit Frame Sync 2 */
+#define AT91C_PB12_ETX2 ((unsigned int) AT91C_PIO_PB12) /* Ethernet MAC Transmit Data 2 */
+
+#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) /* (PIOB) Select B Register */
+#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) /* (PIOB) PIO Disable Register */
+
+#define AT91C_EBI_CS3A_SMC_SmartMedia ((unsigned int) 0x1 << 3) /* (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated. */
+#define AT91C_SMC2_ACSS_STANDARD ((unsigned int) 0x0 << 16) /* (SMC2) Standard, asserted at the beginning of the access and deasserted at the end. */
+#define AT91C_SMC2_DBW_8 ((unsigned int) 0x2 << 13) /* (SMC2) 8-bit. */
+#define AT91C_SMC2_WSEN ((unsigned int) 0x1 << 7) /* (SMC2) Wait State Enable */
+#define AT91C_PIOC_ASR ((AT91_REG *) 0xFFFFF870) /* (PIOC) Select A Register */
+#define AT91C_PIOC_SODR ((AT91_REG *) 0xFFFFF830) /* (PIOC) Set Output Data Register */
+#define AT91C_PIOC_CODR ((AT91_REG *) 0xFFFFF834) /* (PIOC) Clear Output Data Register */
+#define AT91C_PIOC_PDSR ((AT91_REG *) 0xFFFFF83C) /* (PIOC) Pin Data Status Register */
+
+#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) /* (AIC) Base Address */
+#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) /* (DBGU) Base Address */
+#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) /* (PIOA) Base Address */
+#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) /* (PIOB) Base Address */
+#define AT91C_BASE_PIOC ((AT91PS_PIO) 0xFFFFF800) /* (PIOC) Base Address */
+#define AT91C_BASE_PIOD ((AT91PS_PIO) 0xFFFFFA00) /* (PIOC) Base Address */
+#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) /* (PMC) Base Address */
+#if 0
+#define AT91C_BASE_ST ((AT91PS_ST) 0xFFFFFD00) /* (PMC) Base Address */
+#define AT91C_BASE_RTC ((AT91PS_RTC) 0xFFFFFE00) /* (PMC) Base Address */
+#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) /* (PMC) Base Address */
+#endif
+
+#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) /* (TC0) Base Address */
+#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA4000) /* (TC0) Base Address */
+#if 0
+#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) /* (TC0) Base Address */
+#define AT91C_BASE_MCI ((AT91PS_MCI) 0xFFFB4000) /* (TC0) Base Address */
+#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) /* (TC0) Base Address */
+#endif
+#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFBC000) /* (EMAC) Base Address */
+#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) /* (US0) Base Address */
+#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) /* (US1) Base Address */
+#define AT91C_BASE_US2 ((AT91PS_USART) 0xFFFC8000) /* (US1) Base Address */
+#define AT91C_BASE_US3 ((AT91PS_USART) 0xFFFCC000) /* (US1) Base Address */
+#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) /* (SPI) Base Address */
+
+#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) /* (CKGR) Base Address */
+#define AT91C_EBI_CSA ((AT91_REG *) 0xFFFFFF60) /* (EBI) Chip Select Assignment Register */
+#define AT91C_BASE_SMC2 ((AT91PS_SMC2) 0xFFFFFF70) /* (SMC2) Base Address */
+#define AT91C_TCB0_BMR ((AT91_REG *) 0xFFFA00C4) /* (TCB0) TC Block Mode Register */
+#define AT91C_TCB0_BCR ((AT91_REG *) 0xFFFA00C0) /* (TCB0) TC Block Control Register */
+#define AT91C_PIOC_PDR ((AT91_REG *) 0xFFFFF804) /* (PIOC) PIO Disable Register */
+#define AT91C_PIOC_PER ((AT91_REG *) 0xFFFFF800) /* (PIOC) PIO Enable Register */
+#define AT91C_PIOC_ODR ((AT91_REG *) 0xFFFFF814) /* (PIOC) Output Disable Registerr */
+#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) /* (PIOB) PIO Enable Register */
+#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) /* (PIOB) Output Disable Registerr */
+#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) /* (PIOB) Pin Data Status Register */
+
+#else
+/* flash */
+#define AT91C_MC_PUIA 0xFFFFFF10
+#define AT91C_MC_PUP 0xFFFFFF50
+#define AT91C_MC_PUER 0xFFFFFF54
+#define AT91C_MC_ASR 0xFFFFFF04
+#define AT91C_MC_AASR 0xFFFFFF08
+#define AT91C_EBI_CFGR 0xFFFFFF64
+#define AT91C_SMC_CSR0 0xFFFFFF70
+
+/* clocks */
+#define AT91C_PLLAR 0xFFFFFC28
+#define AT91C_PLLBR 0xFFFFFC2C
+#define AT91C_MCKR 0xFFFFFC30
+
+#define AT91C_BASE_CKGR 0xFFFFFC20
+#define AT91C_CKGR_MOR 0
+
+/* sdram */
+#define AT91C_PIOC_ASR 0xFFFFF870
+#define AT91C_PIOC_BSR 0xFFFFF874
+#define AT91C_PIOC_PDR 0xFFFFF804
+#define AT91C_EBI_CSA 0xFFFFFF60
+#define AT91C_SDRC_CR 0xFFFFFF98
+#define AT91C_SDRC_MR 0xFFFFFF90
+#define AT91C_SDRC_TR 0xFFFFFF94
+
+#endif /* __ASSEMBLY__ */
+#endif /* AT91RM9200_H */
diff --git a/arch/arm/include/asm/arch-at91rm9200/hardware.h b/arch/arm/include/asm/arch-at91rm9200/hardware.h
new file mode 100644
index 0000000000..b868e38a3e
--- /dev/null
+++ b/arch/arm/include/asm/arch-at91rm9200/hardware.h
@@ -0,0 +1,75 @@
+/*
+ * linux/include/asm-arm/arch-at91/hardware.h
+ *
+ * Copyright (C) 2003 SAN People
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/sizes.h>
+
+#ifndef __ASSEMBLY__
+#include "AT91RM9200.h"
+#endif
+
+/* Virtual and Physical base address for system peripherals */
+#define AT91_SYS_BASE 0xFFFFF000 /*4K */
+
+/* Virtual and Physical base addresses of user peripherals */
+#define AT91_SPI_BASE 0xFFFE0000 /*16K */
+#define AT91_SSC2_BASE 0xFFFD8000 /*16K */
+#define AT91_SSC1_BASE 0xFFFD4000 /*16K */
+#define AT91_SSC0_BASE 0xFFFD0000 /*16K */
+#define AT91_USART3_BASE 0xFFFCC000 /*16K */
+#define AT91_USART2_BASE 0xFFFC8000 /*16K */
+#define AT91_USART1_BASE 0xFFFC4000 /*16K */
+#define AT91_USART0_BASE 0xFFFC0000 /*16K */
+#define AT91_EMAC_BASE 0xFFFBC000 /*16K */
+#define AT91_TWI_BASE 0xFFFB8000 /*16K */
+#define AT91_MCI_BASE 0xFFFB4000 /*16K */
+#define AT91_UDP_BASE 0xFFFB0000 /*16K */
+#define AT91_TCB1_BASE 0xFFFA4000 /*16K */
+#define AT91_TCB0_BASE 0xFFFA0000 /*16K */
+
+#define AT91_USB_HOST_BASE 0x00300000
+
+/*
+ * Where in virtual memory the IO devices (timers, system controllers
+ * and so on)
+ */
+#define AT91_IO_BASE 0xF0000000 /* Virt/Phys Address of IO */
+
+/* FLASH */
+#define AT91_FLASH_BASE 0x10000000 /* NCS0 */
+
+/* SDRAM */
+#define AT91_SDRAM_BASE 0x20000000 /* NCS1 */
+
+/* SmartMedia */
+#define AT91_SMARTMEDIA_BASE 0x40000000 /* NCS3 */
+
+/* Definition of interrupt priority levels */
+#define AT91C_AIC_PRIOR_0 AT91C_AIC_PRIOR_LOWEST
+#define AT91C_AIC_PRIOR_1 ((unsigned int) 0x1)
+#define AT91C_AIC_PRIOR_2 ((unsigned int) 0x2)
+#define AT91C_AIC_PRIOR_3 ((unsigned int) 0x3)
+#define AT91C_AIC_PRIOR_4 ((unsigned int) 0x4)
+#define AT91C_AIC_PRIOR_5 ((unsigned int) 0x5)
+#define AT91C_AIC_PRIOR_6 ((unsigned int) 0x6)
+#define AT91C_AIC_PRIOR_7 AT91C_AIC_PRIOR_HIGEST
+
+#endif
diff --git a/arch/arm/include/asm/arch-davinci/emac_defs.h b/arch/arm/include/asm/arch-davinci/emac_defs.h
new file mode 100644
index 0000000000..b0ec8f5090
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/emac_defs.h
@@ -0,0 +1,393 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * dm644x_emac.h
+ *
+ * TI DaVinci (DM644X) EMAC peripheral driver header for DV-EVM
+ *
+ * Copyright (C) 2005 Texas Instruments.
+ *
+ * ----------------------------------------------------------------------------
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * ----------------------------------------------------------------------------
+
+ * Modifications:
+ * ver. 1.0: Sep 2005, TI PSP Team - Created EMAC version for uBoot.
+ *
+ */
+
+#ifndef _DM644X_EMAC_H_
+#define _DM644X_EMAC_H_
+
+#include <asm/arch/hardware.h>
+
+#ifdef CONFIG_SOC_DM365
+#define EMAC_BASE_ADDR (0x01d07000)
+#define EMAC_WRAPPER_BASE_ADDR (0x01d0a000)
+#define EMAC_WRAPPER_RAM_ADDR (0x01d08000)
+#define EMAC_MDIO_BASE_ADDR (0x01d0b000)
+#define DAVINCI_EMAC_VERSION2
+#elif defined(CONFIG_SOC_DA8XX)
+#define EMAC_BASE_ADDR DAVINCI_EMAC_CNTRL_REGS_BASE
+#define EMAC_WRAPPER_BASE_ADDR DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE
+#define EMAC_WRAPPER_RAM_ADDR DAVINCI_EMAC_WRAPPER_RAM_BASE
+#define EMAC_MDIO_BASE_ADDR DAVINCI_MDIO_CNTRL_REGS_BASE
+#define DAVINCI_EMAC_VERSION2
+#else
+#define EMAC_BASE_ADDR (0x01c80000)
+#define EMAC_WRAPPER_BASE_ADDR (0x01c81000)
+#define EMAC_WRAPPER_RAM_ADDR (0x01c82000)
+#define EMAC_MDIO_BASE_ADDR (0x01c84000)
+#endif
+
+#ifdef CONFIG_SOC_DM646X
+#define DAVINCI_EMAC_VERSION2
+#define DAVINCI_EMAC_GIG_ENABLE
+#endif
+
+#ifdef CONFIG_SOC_DM646X
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ 76500000
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ 2500000 /* 2.5 MHz */
+#elif defined(CONFIG_SOC_DM365)
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ 121500000
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ 2200000 /* 2.2 MHz */
+#elif defined(CONFIG_SOC_DA8XX)
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ clk_get(DAVINCI_MDIO_CLKID)
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ 2000000 /* 2.0 MHz */
+#else
+/* MDIO module input frequency */
+#define EMAC_MDIO_BUS_FREQ 99000000 /* PLL/6 - 99 MHz */
+/* MDIO clock output frequency */
+#define EMAC_MDIO_CLOCK_FREQ 2000000 /* 2.0 MHz */
+#endif
+
+/* PHY mask - set only those phy number bits where phy is/can be connected */
+#define EMAC_MDIO_PHY_NUM 1
+#define EMAC_MDIO_PHY_MASK (1 << EMAC_MDIO_PHY_NUM)
+
+/* Ethernet Min/Max packet size */
+#define EMAC_MIN_ETHERNET_PKT_SIZE 60
+#define EMAC_MAX_ETHERNET_PKT_SIZE 1518
+#define EMAC_PKT_ALIGN 18 /* 1518 + 18 = 1536 (packet aligned on 32 byte boundry) */
+
+/* Number of RX packet buffers
+ * NOTE: Only 1 buffer supported as of now
+ */
+#define EMAC_MAX_RX_BUFFERS 10
+
+
+/***********************************************
+ ******** Internally used macros ***************
+ ***********************************************/
+
+#define EMAC_CH_TX 1
+#define EMAC_CH_RX 0
+
+/* Each descriptor occupies 4 words, lets start RX desc's at 0 and
+ * reserve space for 64 descriptors max
+ */
+#define EMAC_RX_DESC_BASE 0x0
+#define EMAC_TX_DESC_BASE 0x1000
+
+/* EMAC Teardown value */
+#define EMAC_TEARDOWN_VALUE 0xfffffffc
+
+/* MII Status Register */
+#define MII_STATUS_REG 1
+
+/* Number of statistics registers */
+#define EMAC_NUM_STATS 36
+
+
+/* EMAC Descriptor */
+typedef volatile struct _emac_desc
+{
+ u_int32_t next; /* Pointer to next descriptor in chain */
+ u_int8_t *buffer; /* Pointer to data buffer */
+ u_int32_t buff_off_len; /* Buffer Offset(MSW) and Length(LSW) */
+ u_int32_t pkt_flag_len; /* Packet Flags(MSW) and Length(LSW) */
+} emac_desc;
+
+/* CPPI bit positions */
+#define EMAC_CPPI_SOP_BIT (0x80000000)
+#define EMAC_CPPI_EOP_BIT (0x40000000)
+#define EMAC_CPPI_OWNERSHIP_BIT (0x20000000)
+#define EMAC_CPPI_EOQ_BIT (0x10000000)
+#define EMAC_CPPI_TEARDOWN_COMPLETE_BIT (0x08000000)
+#define EMAC_CPPI_PASS_CRC_BIT (0x04000000)
+
+#define EMAC_CPPI_RX_ERROR_FRAME (0x03fc0000)
+
+#define EMAC_MACCONTROL_MIIEN_ENABLE (0x20)
+#define EMAC_MACCONTROL_FULLDUPLEX_ENABLE (0x1)
+#define EMAC_MACCONTROL_GIGABIT_ENABLE (1 << 7)
+#define EMAC_MACCONTROL_GIGFORCE (1 << 17)
+#define EMAC_MACCONTROL_RMIISPEED_100 (1 << 15)
+
+#define EMAC_MAC_ADDR_MATCH (1 << 19)
+#define EMAC_MAC_ADDR_IS_VALID (1 << 20)
+
+#define EMAC_RXMBPENABLE_RXCAFEN_ENABLE (0x200000)
+#define EMAC_RXMBPENABLE_RXBROADEN (0x2000)
+
+
+#define MDIO_CONTROL_IDLE (0x80000000)
+#define MDIO_CONTROL_ENABLE (0x40000000)
+#define MDIO_CONTROL_FAULT_ENABLE (0x40000)
+#define MDIO_CONTROL_FAULT (0x80000)
+#define MDIO_USERACCESS0_GO (0x80000000)
+#define MDIO_USERACCESS0_WRITE_READ (0x0)
+#define MDIO_USERACCESS0_WRITE_WRITE (0x40000000)
+#define MDIO_USERACCESS0_ACK (0x20000000)
+
+/* Ethernet MAC Registers Structure */
+typedef struct {
+ dv_reg TXIDVER;
+ dv_reg TXCONTROL;
+ dv_reg TXTEARDOWN;
+ u_int8_t RSVD0[4];
+ dv_reg RXIDVER;
+ dv_reg RXCONTROL;
+ dv_reg RXTEARDOWN;
+ u_int8_t RSVD1[100];
+ dv_reg TXINTSTATRAW;
+ dv_reg TXINTSTATMASKED;
+ dv_reg TXINTMASKSET;
+ dv_reg TXINTMASKCLEAR;
+ dv_reg MACINVECTOR;
+ u_int8_t RSVD2[12];
+ dv_reg RXINTSTATRAW;
+ dv_reg RXINTSTATMASKED;
+ dv_reg RXINTMASKSET;
+ dv_reg RXINTMASKCLEAR;
+ dv_reg MACINTSTATRAW;
+ dv_reg MACINTSTATMASKED;
+ dv_reg MACINTMASKSET;
+ dv_reg MACINTMASKCLEAR;
+ u_int8_t RSVD3[64];
+ dv_reg RXMBPENABLE;
+ dv_reg RXUNICASTSET;
+ dv_reg RXUNICASTCLEAR;
+ dv_reg RXMAXLEN;
+ dv_reg RXBUFFEROFFSET;
+ dv_reg RXFILTERLOWTHRESH;
+ u_int8_t RSVD4[8];
+ dv_reg RX0FLOWTHRESH;
+ dv_reg RX1FLOWTHRESH;
+ dv_reg RX2FLOWTHRESH;
+ dv_reg RX3FLOWTHRESH;
+ dv_reg RX4FLOWTHRESH;
+ dv_reg RX5FLOWTHRESH;
+ dv_reg RX6FLOWTHRESH;
+ dv_reg RX7FLOWTHRESH;
+ dv_reg RX0FREEBUFFER;
+ dv_reg RX1FREEBUFFER;
+ dv_reg RX2FREEBUFFER;
+ dv_reg RX3FREEBUFFER;
+ dv_reg RX4FREEBUFFER;
+ dv_reg RX5FREEBUFFER;
+ dv_reg RX6FREEBUFFER;
+ dv_reg RX7FREEBUFFER;
+ dv_reg MACCONTROL;
+ dv_reg MACSTATUS;
+ dv_reg EMCONTROL;
+ dv_reg FIFOCONTROL;
+ dv_reg MACCONFIG;
+ dv_reg SOFTRESET;
+ u_int8_t RSVD5[88];
+ dv_reg MACSRCADDRLO;
+ dv_reg MACSRCADDRHI;
+ dv_reg MACHASH1;
+ dv_reg MACHASH2;
+ dv_reg BOFFTEST;
+ dv_reg TPACETEST;
+ dv_reg RXPAUSE;
+ dv_reg TXPAUSE;
+ u_int8_t RSVD6[16];
+ dv_reg RXGOODFRAMES;
+ dv_reg RXBCASTFRAMES;
+ dv_reg RXMCASTFRAMES;
+ dv_reg RXPAUSEFRAMES;
+ dv_reg RXCRCERRORS;
+ dv_reg RXALIGNCODEERRORS;
+ dv_reg RXOVERSIZED;
+ dv_reg RXJABBER;
+ dv_reg RXUNDERSIZED;
+ dv_reg RXFRAGMENTS;
+ dv_reg RXFILTERED;
+ dv_reg RXQOSFILTERED;
+ dv_reg RXOCTETS;
+ dv_reg TXGOODFRAMES;
+ dv_reg TXBCASTFRAMES;
+ dv_reg TXMCASTFRAMES;
+ dv_reg TXPAUSEFRAMES;
+ dv_reg TXDEFERRED;
+ dv_reg TXCOLLISION;
+ dv_reg TXSINGLECOLL;
+ dv_reg TXMULTICOLL;
+ dv_reg TXEXCESSIVECOLL;
+ dv_reg TXLATECOLL;
+ dv_reg TXUNDERRUN;
+ dv_reg TXCARRIERSENSE;
+ dv_reg TXOCTETS;
+ dv_reg FRAME64;
+ dv_reg FRAME65T127;
+ dv_reg FRAME128T255;
+ dv_reg FRAME256T511;
+ dv_reg FRAME512T1023;
+ dv_reg FRAME1024TUP;
+ dv_reg NETOCTETS;
+ dv_reg RXSOFOVERRUNS;
+ dv_reg RXMOFOVERRUNS;
+ dv_reg RXDMAOVERRUNS;
+ u_int8_t RSVD7[624];
+ dv_reg MACADDRLO;
+ dv_reg MACADDRHI;
+ dv_reg MACINDEX;
+ u_int8_t RSVD8[244];
+ dv_reg TX0HDP;
+ dv_reg TX1HDP;
+ dv_reg TX2HDP;
+ dv_reg TX3HDP;
+ dv_reg TX4HDP;
+ dv_reg TX5HDP;
+ dv_reg TX6HDP;
+ dv_reg TX7HDP;
+ dv_reg RX0HDP;
+ dv_reg RX1HDP;
+ dv_reg RX2HDP;
+ dv_reg RX3HDP;
+ dv_reg RX4HDP;
+ dv_reg RX5HDP;
+ dv_reg RX6HDP;
+ dv_reg RX7HDP;
+ dv_reg TX0CP;
+ dv_reg TX1CP;
+ dv_reg TX2CP;
+ dv_reg TX3CP;
+ dv_reg TX4CP;
+ dv_reg TX5CP;
+ dv_reg TX6CP;
+ dv_reg TX7CP;
+ dv_reg RX0CP;
+ dv_reg RX1CP;
+ dv_reg RX2CP;
+ dv_reg RX3CP;
+ dv_reg RX4CP;
+ dv_reg RX5CP;
+ dv_reg RX6CP;
+ dv_reg RX7CP;
+} emac_regs;
+
+/* EMAC Wrapper Registers Structure */
+typedef struct {
+#ifdef DAVINCI_EMAC_VERSION2
+ dv_reg idver;
+ dv_reg softrst;
+ dv_reg emctrl;
+ dv_reg c0rxthreshen;
+ dv_reg c0rxen;
+ dv_reg c0txen;
+ dv_reg c0miscen;
+ dv_reg c1rxthreshen;
+ dv_reg c1rxen;
+ dv_reg c1txen;
+ dv_reg c1miscen;
+ dv_reg c2rxthreshen;
+ dv_reg c2rxen;
+ dv_reg c2txen;
+ dv_reg c2miscen;
+ dv_reg c0rxthreshstat;
+ dv_reg c0rxstat;
+ dv_reg c0txstat;
+ dv_reg c0miscstat;
+ dv_reg c1rxthreshstat;
+ dv_reg c1rxstat;
+ dv_reg c1txstat;
+ dv_reg c1miscstat;
+ dv_reg c2rxthreshstat;
+ dv_reg c2rxstat;
+ dv_reg c2txstat;
+ dv_reg c2miscstat;
+ dv_reg c0rximax;
+ dv_reg c0tximax;
+ dv_reg c1rximax;
+ dv_reg c1tximax;
+ dv_reg c2rximax;
+ dv_reg c2tximax;
+#else
+ u_int8_t RSVD0[4100];
+ dv_reg EWCTL;
+ dv_reg EWINTTCNT;
+#endif
+} ewrap_regs;
+
+/* EMAC MDIO Registers Structure */
+typedef struct {
+ dv_reg VERSION;
+ dv_reg CONTROL;
+ dv_reg ALIVE;
+ dv_reg LINK;
+ dv_reg LINKINTRAW;
+ dv_reg LINKINTMASKED;
+ u_int8_t RSVD0[8];
+ dv_reg USERINTRAW;
+ dv_reg USERINTMASKED;
+ dv_reg USERINTMASKSET;
+ dv_reg USERINTMASKCLEAR;
+ u_int8_t RSVD1[80];
+ dv_reg USERACCESS0;
+ dv_reg USERPHYSEL0;
+ dv_reg USERACCESS1;
+ dv_reg USERPHYSEL1;
+} mdio_regs;
+
+int davinci_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data);
+int davinci_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data);
+void davinci_eth_set_mac_addr(const u_int8_t *addr);
+
+typedef struct
+{
+ char name[64];
+ int (*init)(int phy_addr);
+ int (*is_phy_connected)(int phy_addr);
+ int (*get_link_speed)(int phy_addr);
+ int (*auto_negotiate)(int phy_addr);
+} phy_t;
+
+#define PHY_LXT972 (0x001378e2)
+int lxt972_is_phy_connected(int phy_addr);
+int lxt972_get_link_speed(int phy_addr);
+int lxt972_init_phy(int phy_addr);
+int lxt972_auto_negotiate(int phy_addr);
+
+#define PHY_DP83848 (0x20005c90)
+int dp83848_is_phy_connected(int phy_addr);
+int dp83848_get_link_speed(int phy_addr);
+int dp83848_init_phy(int phy_addr);
+int dp83848_auto_negotiate(int phy_addr);
+
+#endif /* _DM644X_EMAC_H_ */
diff --git a/arch/arm/include/asm/arch-davinci/emif_defs.h b/arch/arm/include/asm/arch-davinci/emif_defs.h
new file mode 100644
index 0000000000..b48ec17e97
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/emif_defs.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _EMIF_DEFS_H_
+#define _EMIF_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+struct davinci_emif_regs {
+ u_int32_t ercsr;
+ u_int32_t awccr;
+ u_int32_t sdbcr;
+ u_int32_t sdrcr;
+ u_int32_t ab1cr;
+ u_int32_t ab2cr;
+ u_int32_t ab3cr;
+ u_int32_t ab4cr;
+ u_int32_t sdtimr;
+ u_int32_t ddrsr;
+ u_int32_t ddrphycr;
+ u_int32_t ddrphysr;
+ u_int32_t totar;
+ u_int32_t totactr;
+ u_int32_t ddrphyid_rev;
+ u_int32_t sdsretr;
+ u_int32_t eirr;
+ u_int32_t eimr;
+ u_int32_t eimsr;
+ u_int32_t eimcr;
+ u_int32_t ioctrlr;
+ u_int32_t iostatr;
+ u_int8_t rsvd0[8];
+ u_int32_t nandfcr;
+ u_int32_t nandfsr;
+ u_int8_t rsvd1[8];
+ u_int32_t nandfecc[4];
+ u_int8_t rsvd2[60];
+ u_int32_t nand4biteccload;
+ u_int32_t nand4bitecc[4];
+ u_int32_t nanderradd1;
+ u_int32_t nanderradd2;
+ u_int32_t nanderrval1;
+ u_int32_t nanderrval2;
+};
+
+#define davinci_emif_regs \
+ ((struct davinci_emif_regs *)DAVINCI_ASYNC_EMIF_CNTRL_BASE)
+
+#define DAVINCI_NANDFCR_NAND_ENABLE(n) (1 << (n-2))
+#define DAVINCI_NANDFCR_4BIT_ECC_SEL_MASK (3 << 4)
+#define DAVINCI_NANDFCR_4BIT_ECC_SEL(n) ((n-2) << 4)
+#define DAVINCI_NANDFCR_1BIT_ECC_START(n) (1 << (8 + (n-2)))
+#define DAVINCI_NANDFCR_4BIT_ECC_START (1 << 12)
+#define DAVINCI_NANDFCR_4BIT_CALC_START (1 << 13)
+
+/* Chip Select setup */
+#define DAVINCI_ABCR_STROBE_SELECT (1 << 31)
+#define DAVINCI_ABCR_EXT_WAIT (1 << 30)
+#define DAVINCI_ABCR_WSETUP(n) (n << 26)
+#define DAVINCI_ABCR_WSTROBE(n) (n << 20)
+#define DAVINCI_ABCR_WHOLD(n) (n << 17)
+#define DAVINCI_ABCR_RSETUP(n) (n << 13)
+#define DAVINCI_ABCR_RSTROBE(n) (n << 7)
+#define DAVINCI_ABCR_RHOLD(n) (n << 4)
+#define DAVINCI_ABCR_TA(n) (n << 2)
+#define DAVINCI_ABCR_ASIZE_16BIT 1
+#define DAVINCI_ABCR_ASIZE_8BIT 0
+
+#endif
diff --git a/arch/arm/include/asm/arch-davinci/gpio_defs.h b/arch/arm/include/asm/arch-davinci/gpio_defs.h
new file mode 100644
index 0000000000..1be2ac2660
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/gpio_defs.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2009 Texas Instruments Incorporated
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _GPIO_DEFS_H_
+#define _GPIO_DEFS_H_
+
+#ifndef CONFIG_SOC_DA8XX
+#define DAVINCI_GPIO_BINTEN 0x01C67008
+#define DAVINCI_GPIO_BANK01 0x01C67010
+#define DAVINCI_GPIO_BANK23 0x01C67038
+#define DAVINCI_GPIO_BANK45 0x01C67060
+#define DAVINCI_GPIO_BANK67 0x01C67088
+
+#else /* CONFIG_SOC_DA8XX */
+#define DAVINCI_GPIO_BINTEN 0x01E26008
+#define DAVINCI_GPIO_BANK01 0x01E26010
+#define DAVINCI_GPIO_BANK23 0x01E26038
+#define DAVINCI_GPIO_BANK45 0x01E26060
+#define DAVINCI_GPIO_BANK67 0x01E26088
+#endif /* CONFIG_SOC_DA8XX */
+
+struct davinci_gpio {
+ unsigned int dir;
+ unsigned int out_data;
+ unsigned int set_data;
+ unsigned int clr_data;
+ unsigned int in_data;
+ unsigned int set_rising;
+ unsigned int clr_rising;
+ unsigned int set_falling;
+ unsigned int clr_falling;
+ unsigned int intstat;
+};
+
+struct davinci_gpio_bank {
+ int num_gpio;
+ unsigned int irq_num;
+ unsigned int irq_mask;
+ unsigned long *in_use;
+ unsigned long base;
+};
+
+#define davinci_gpio_bank01 ((struct davinci_gpio *)DAVINCI_GPIO_BANK01)
+#define davinci_gpio_bank23 ((struct davinci_gpio *)DAVINCI_GPIO_BANK23)
+#define davinci_gpio_bank45 ((struct davinci_gpio *)DAVINCI_GPIO_BANK45)
+#define davinci_gpio_bank67 ((struct davinci_gpio *)DAVINCI_GPIO_BANK67)
+
+#endif
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h
new file mode 100644
index 0000000000..81cc8ab157
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/hardware.h
@@ -0,0 +1,446 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Based on:
+ *
+ * -------------------------------------------------------------------------
+ *
+ * linux/include/asm-arm/arch-davinci/hardware.h
+ *
+ * Copyright (C) 2006 Texas Instruments.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <config.h>
+#include <asm/sizes.h>
+
+#define REG(addr) (*(volatile unsigned int *)(addr))
+#define REG_P(addr) ((volatile unsigned int *)(addr))
+
+typedef volatile unsigned int dv_reg;
+typedef volatile unsigned int * dv_reg_p;
+
+/*
+ * Base register addresses
+ *
+ * NOTE: some of these DM6446-specific addresses DO NOT WORK
+ * on other DaVinci chips. Double check them before you try
+ * using the addresses ... or PSC module identifiers, etc.
+ */
+#ifndef CONFIG_SOC_DA8XX
+
+#define DAVINCI_DMA_3PCC_BASE (0x01c00000)
+#define DAVINCI_DMA_3PTC0_BASE (0x01c10000)
+#define DAVINCI_DMA_3PTC1_BASE (0x01c10400)
+#define DAVINCI_UART0_BASE (0x01c20000)
+#define DAVINCI_UART1_BASE (0x01c20400)
+#define DAVINCI_I2C_BASE (0x01c21000)
+#define DAVINCI_TIMER0_BASE (0x01c21400)
+#define DAVINCI_TIMER1_BASE (0x01c21800)
+#define DAVINCI_WDOG_BASE (0x01c21c00)
+#define DAVINCI_PWM0_BASE (0x01c22000)
+#define DAVINCI_PWM1_BASE (0x01c22400)
+#define DAVINCI_PWM2_BASE (0x01c22800)
+#define DAVINCI_SYSTEM_MODULE_BASE (0x01c40000)
+#define DAVINCI_PLL_CNTRL0_BASE (0x01c40800)
+#define DAVINCI_PLL_CNTRL1_BASE (0x01c40c00)
+#define DAVINCI_PWR_SLEEP_CNTRL_BASE (0x01c41000)
+#define DAVINCI_ARM_INTC_BASE (0x01c48000)
+#define DAVINCI_USB_OTG_BASE (0x01c64000)
+#define DAVINCI_CFC_ATA_BASE (0x01c66000)
+#define DAVINCI_SPI_BASE (0x01c66800)
+#define DAVINCI_GPIO_BASE (0x01c67000)
+#define DAVINCI_VPSS_REGS_BASE (0x01c70000)
+#if !defined(CONFIG_SOC_DM646X)
+#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE (0x02000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE (0x04000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE (0x06000000)
+#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE (0x08000000)
+#endif
+#define DAVINCI_DDR_BASE (0x80000000)
+
+#ifdef CONFIG_SOC_DM644X
+#define DAVINCI_UART2_BASE 0x01c20800
+#define DAVINCI_UHPI_BASE 0x01c67800
+#define DAVINCI_EMAC_CNTRL_REGS_BASE 0x01c80000
+#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE 0x01c81000
+#define DAVINCI_EMAC_WRAPPER_RAM_BASE 0x01c82000
+#define DAVINCI_MDIO_CNTRL_REGS_BASE 0x01c84000
+#define DAVINCI_IMCOP_BASE 0x01cc0000
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x01e00000
+#define DAVINCI_VLYNQ_BASE 0x01e01000
+#define DAVINCI_ASP_BASE 0x01e02000
+#define DAVINCI_MMC_SD_BASE 0x01e10000
+#define DAVINCI_MS_BASE 0x01e20000
+#define DAVINCI_VLYNQ_REMOTE_BASE 0x0c000000
+
+#elif defined(CONFIG_SOC_DM355)
+#define DAVINCI_MMC_SD1_BASE 0x01e00000
+#define DAVINCI_ASP0_BASE 0x01e02000
+#define DAVINCI_ASP1_BASE 0x01e04000
+#define DAVINCI_UART2_BASE 0x01e06000
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x01e10000
+#define DAVINCI_MMC_SD0_BASE 0x01e11000
+
+#elif defined(CONFIG_SOC_DM365)
+#define DAVINCI_MMC_SD1_BASE 0x01d00000
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x01d10000
+#define DAVINCI_MMC_SD0_BASE 0x01d11000
+
+#elif defined(CONFIG_SOC_DM646X)
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x20008000
+#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x42000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE1_BASE 0x44000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE 0x46000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE 0x48000000
+
+#endif
+
+#else /* CONFIG_SOC_DA8XX */
+
+#define DAVINCI_UART0_BASE 0x01c42000
+#define DAVINCI_UART1_BASE 0x01d0c000
+#define DAVINCI_UART2_BASE 0x01d0d000
+#define DAVINCI_I2C0_BASE 0x01c22000
+#define DAVINCI_I2C1_BASE 0x01e28000
+#define DAVINCI_TIMER0_BASE 0x01c20000
+#define DAVINCI_TIMER1_BASE 0x01c21000
+#define DAVINCI_WDOG_BASE 0x01c21000
+#define DAVINCI_PLL_CNTRL0_BASE 0x01c11000
+#define DAVINCI_PSC0_BASE 0x01c10000
+#define DAVINCI_PSC1_BASE 0x01e27000
+#define DAVINCI_SPI0_BASE 0x01c41000
+#define DAVINCI_USB_OTG_BASE 0x01e00000
+#define DAVINCI_SPI1_BASE 0x01e12000
+#define DAVINCI_GPIO_BASE 0x01e26000
+#define DAVINCI_EMAC_CNTRL_REGS_BASE 0x01e23000
+#define DAVINCI_EMAC_WRAPPER_CNTRL_REGS_BASE 0x01e22000
+#define DAVINCI_EMAC_WRAPPER_RAM_BASE 0x01e20000
+#define DAVINCI_MDIO_CNTRL_REGS_BASE 0x01e24000
+#define DAVINCI_ASYNC_EMIF_CNTRL_BASE 0x68000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x40000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE2_BASE 0x60000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE3_BASE 0x62000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE4_BASE 0x64000000
+#define DAVINCI_ASYNC_EMIF_DATA_CE5_BASE 0x66000000
+#define DAVINCI_DDR_EMIF_CTRL_BASE 0xb0000000
+#define DAVINCI_DDR_EMIF_DATA_BASE 0xc0000000
+#define DAVINCI_INTC_BASE 0xfffee000
+#define DAVINCI_BOOTCFG_BASE 0x01c14000
+
+#endif /* CONFIG_SOC_DA8XX */
+
+/* Power and Sleep Controller (PSC) Domains */
+#define DAVINCI_GPSC_ARMDOMAIN 0
+#define DAVINCI_GPSC_DSPDOMAIN 1
+
+#ifndef CONFIG_SOC_DA8XX
+
+#define DAVINCI_LPSC_VPSSMSTR 0
+#define DAVINCI_LPSC_VPSSSLV 1
+#define DAVINCI_LPSC_TPCC 2
+#define DAVINCI_LPSC_TPTC0 3
+#define DAVINCI_LPSC_TPTC1 4
+#define DAVINCI_LPSC_EMAC 5
+#define DAVINCI_LPSC_EMAC_WRAPPER 6
+#define DAVINCI_LPSC_MDIO 7
+#define DAVINCI_LPSC_IEEE1394 8
+#define DAVINCI_LPSC_USB 9
+#define DAVINCI_LPSC_ATA 10
+#define DAVINCI_LPSC_VLYNQ 11
+#define DAVINCI_LPSC_UHPI 12
+#define DAVINCI_LPSC_DDR_EMIF 13
+#define DAVINCI_LPSC_AEMIF 14
+#define DAVINCI_LPSC_MMC_SD 15
+#define DAVINCI_LPSC_MEMSTICK 16
+#define DAVINCI_LPSC_McBSP 17
+#define DAVINCI_LPSC_I2C 18
+#define DAVINCI_LPSC_UART0 19
+#define DAVINCI_LPSC_UART1 20
+#define DAVINCI_LPSC_UART2 21
+#define DAVINCI_LPSC_SPI 22
+#define DAVINCI_LPSC_PWM0 23
+#define DAVINCI_LPSC_PWM1 24
+#define DAVINCI_LPSC_PWM2 25
+#define DAVINCI_LPSC_GPIO 26
+#define DAVINCI_LPSC_TIMER0 27
+#define DAVINCI_LPSC_TIMER1 28
+#define DAVINCI_LPSC_TIMER2 29
+#define DAVINCI_LPSC_SYSTEM_SUBSYS 30
+#define DAVINCI_LPSC_ARM 31
+#define DAVINCI_LPSC_SCR2 32
+#define DAVINCI_LPSC_SCR3 33
+#define DAVINCI_LPSC_SCR4 34
+#define DAVINCI_LPSC_CROSSBAR 35
+#define DAVINCI_LPSC_CFG27 36
+#define DAVINCI_LPSC_CFG3 37
+#define DAVINCI_LPSC_CFG5 38
+#define DAVINCI_LPSC_GEM 39
+#define DAVINCI_LPSC_IMCOP 40
+
+#define DAVINCI_DM646X_LPSC_EMAC 14
+#define DAVINCI_DM646X_LPSC_UART0 26
+#define DAVINCI_DM646X_LPSC_I2C 31
+
+#else /* CONFIG_SOC_DA8XX */
+
+enum davinci_lpsc_ids {
+ DAVINCI_LPSC_TPCC = 0,
+ DAVINCI_LPSC_TPTC0,
+ DAVINCI_LPSC_TPTC1,
+ DAVINCI_LPSC_AEMIF,
+ DAVINCI_LPSC_SPI0,
+ DAVINCI_LPSC_MMC_SD,
+ DAVINCI_LPSC_AINTC,
+ DAVINCI_LPSC_ARM_RAM_ROM,
+ DAVINCI_LPSC_SECCTL_KEYMGR,
+ DAVINCI_LPSC_UART0,
+ DAVINCI_LPSC_SCR0,
+ DAVINCI_LPSC_SCR1,
+ DAVINCI_LPSC_SCR2,
+ DAVINCI_LPSC_DMAX,
+ DAVINCI_LPSC_ARM,
+ DAVINCI_LPSC_GEM,
+ /* for LPSCs in PSC1, offset from 32 for differentiation */
+ DAVINCI_LPSC_PSC1_BASE = 32,
+ DAVINCI_LPSC_USB11,
+ DAVINCI_LPSC_USB20,
+ DAVINCI_LPSC_GPIO,
+ DAVINCI_LPSC_UHPI,
+ DAVINCI_LPSC_EMAC,
+ DAVINCI_LPSC_DDR_EMIF,
+ DAVINCI_LPSC_McASP0,
+ DAVINCI_LPSC_McASP1,
+ DAVINCI_LPSC_McASP2,
+ DAVINCI_LPSC_SPI1,
+ DAVINCI_LPSC_I2C1,
+ DAVINCI_LPSC_UART1,
+ DAVINCI_LPSC_UART2,
+ DAVINCI_LPSC_LCDC,
+ DAVINCI_LPSC_ePWM,
+ DAVINCI_LPSC_eCAP,
+ DAVINCI_LPSC_eQEP,
+ DAVINCI_LPSC_SCR_P0,
+ DAVINCI_LPSC_SCR_P1,
+ DAVINCI_LPSC_CR_P3,
+ DAVINCI_LPSC_L3_CBA_RAM
+};
+
+#endif /* CONFIG_SOC_DA8XX */
+
+void lpsc_on(unsigned int id);
+void dsp_on(void);
+
+void davinci_enable_uart0(void);
+void davinci_enable_emac(void);
+void davinci_enable_i2c(void);
+void davinci_errata_workarounds(void);
+
+#ifndef CONFIG_SOC_DA8XX
+
+/* Some PSC defines */
+#define PSC_CHP_SHRTSW (0x01c40038)
+#define PSC_GBLCTL (0x01c41010)
+#define PSC_EPCPR (0x01c41070)
+#define PSC_EPCCR (0x01c41078)
+#define PSC_PTCMD (0x01c41120)
+#define PSC_PTSTAT (0x01c41128)
+#define PSC_PDSTAT (0x01c41200)
+#define PSC_PDSTAT1 (0x01c41204)
+#define PSC_PDCTL (0x01c41300)
+#define PSC_PDCTL1 (0x01c41304)
+
+#define PSC_MDCTL_BASE (0x01c41a00)
+#define PSC_MDSTAT_BASE (0x01c41800)
+
+#define VDD3P3V_PWDN (0x01c40048)
+#define UART0_PWREMU_MGMT (0x01c20030)
+
+#define PSC_SILVER_BULLET (0x01c41a20)
+
+#else /* CONFIG_SOC_DA8XX */
+
+#define PSC_PSC0_MODULE_ID_CNT 16
+#define PSC_PSC1_MODULE_ID_CNT 32
+
+struct davinci_psc_regs {
+ dv_reg revid;
+ dv_reg rsvd0[71];
+ dv_reg ptcmd;
+ dv_reg rsvd1;
+ dv_reg ptstat;
+ dv_reg rsvd2[437];
+ union {
+ struct {
+ dv_reg mdstat[PSC_PSC0_MODULE_ID_CNT];
+ dv_reg rsvd3[112];
+ dv_reg mdctl[PSC_PSC0_MODULE_ID_CNT];
+ } psc0;
+ struct {
+ dv_reg mdstat[PSC_PSC1_MODULE_ID_CNT];
+ dv_reg rsvd3[96];
+ dv_reg mdctl[PSC_PSC1_MODULE_ID_CNT];
+ } psc1;
+ };
+};
+
+#define davinci_psc0_regs ((struct davinci_psc_regs *)DAVINCI_PSC0_BASE)
+#define davinci_psc1_regs ((struct davinci_psc_regs *)DAVINCI_PSC1_BASE)
+
+#endif /* CONFIG_SOC_DA8XX */
+
+#ifndef CONFIG_SOC_DA8XX
+
+/* Miscellania... */
+#define VBPR (0x20000020)
+
+/* NOTE: system control modules are *highly* chip-specific, both
+ * as to register content (e.g. for muxing) and which registers exist.
+ */
+#define PINMUX0 0x01c40000
+#define PINMUX1 0x01c40004
+#define PINMUX2 0x01c40008
+#define PINMUX3 0x01c4000c
+#define PINMUX4 0x01c40010
+
+#else /* CONFIG_SOC_DA8XX */
+
+struct davinci_pllc_regs {
+ dv_reg revid;
+ dv_reg rsvd1[56];
+ dv_reg rstype;
+ dv_reg rsvd2[6];
+ dv_reg pllctl;
+ dv_reg ocsel;
+ dv_reg rsvd3[2];
+ dv_reg pllm;
+ dv_reg prediv;
+ dv_reg plldiv1;
+ dv_reg plldiv2;
+ dv_reg plldiv3;
+ dv_reg oscdiv;
+ dv_reg postdiv;
+ dv_reg rsvd4[3];
+ dv_reg pllcmd;
+ dv_reg pllstat;
+ dv_reg alnctl;
+ dv_reg dchange;
+ dv_reg cken;
+ dv_reg ckstat;
+ dv_reg systat;
+ dv_reg rsvd5[3];
+ dv_reg plldiv4;
+ dv_reg plldiv5;
+ dv_reg plldiv6;
+ dv_reg plldiv7;
+ dv_reg rsvd6[32];
+ dv_reg emucnt0;
+ dv_reg emucnt1;
+};
+
+#define davinci_pllc_regs ((struct davinci_pllc_regs *)DAVINCI_PLL_CNTRL0_BASE)
+#define DAVINCI_PLLC_DIV_MASK 0x1f
+
+/* Clock IDs */
+enum davinci_clk_ids {
+ DAVINCI_SPI0_CLKID = 2,
+ DAVINCI_UART2_CLKID = 2,
+ DAVINCI_MDIO_CLKID = 4,
+ DAVINCI_ARM_CLKID = 6,
+ DAVINCI_PLLM_CLKID = 0xff,
+ DAVINCI_PLLC_CLKID = 0x100,
+ DAVINCI_AUXCLK_CLKID = 0x101
+};
+
+int clk_get(enum davinci_clk_ids id);
+
+/* Boot config */
+struct davinci_syscfg_regs {
+ dv_reg revid;
+ dv_reg rsvd[71];
+ dv_reg pinmux[20];
+ dv_reg suspsrc;
+ dv_reg chipsig;
+ dv_reg chipsig_clr;
+ dv_reg cfgchip0;
+ dv_reg cfgchip1;
+ dv_reg cfgchip2;
+ dv_reg cfgchip3;
+ dv_reg cfgchip4;
+};
+
+#define davinci_syscfg_regs \
+ ((struct davinci_syscfg_regs *)DAVINCI_BOOTCFG_BASE)
+
+/* Emulation suspend bits */
+#define DAVINCI_SYSCFG_SUSPSRC_EMAC (1 << 5)
+#define DAVINCI_SYSCFG_SUSPSRC_I2C (1 << 16)
+#define DAVINCI_SYSCFG_SUSPSRC_SPI0 (1 << 21)
+#define DAVINCI_SYSCFG_SUSPSRC_UART2 (1 << 20)
+#define DAVINCI_SYSCFG_SUSPSRC_TIMER0 (1 << 27)
+
+/* Interrupt controller */
+struct davinci_aintc_regs {
+ dv_reg revid;
+ dv_reg cr;
+ dv_reg dummy0[2];
+ dv_reg ger;
+ dv_reg dummy1[219];
+ dv_reg ecr1;
+ dv_reg ecr2;
+ dv_reg ecr3;
+ dv_reg dummy2[1117];
+ dv_reg hier;
+};
+
+#define davinci_aintc_regs ((struct davinci_aintc_regs *)DAVINCI_INTC_BASE)
+
+struct davinci_uart_ctrl_regs {
+ dv_reg revid1;
+ dv_reg revid2;
+ dv_reg pwremu_mgmt;
+ dv_reg mdr;
+};
+
+#define DAVINCI_UART_CTRL_BASE 0x28
+#define DAVINCI_UART0_CTRL_ADDR (DAVINCI_UART0_BASE + DAVINCI_UART_CTRL_BASE)
+#define DAVINCI_UART1_CTRL_ADDR (DAVINCI_UART1_BASE + DAVINCI_UART_CTRL_BASE)
+#define DAVINCI_UART2_CTRL_ADDR (DAVINCI_UART2_BASE + DAVINCI_UART_CTRL_BASE)
+
+#define davinci_uart0_ctrl_regs \
+ ((struct davinci_uart_ctrl_regs *)DAVINCI_UART0_CTRL_ADDR)
+#define davinci_uart1_ctrl_regs \
+ ((struct davinci_uart_ctrl_regs *)DAVINCI_UART1_CTRL_ADDR)
+#define davinci_uart2_ctrl_regs \
+ ((struct davinci_uart_ctrl_regs *)DAVINCI_UART2_CTRL_ADDR)
+
+/* UART PWREMU_MGMT definitions */
+#define DAVINCI_UART_PWREMU_MGMT_FREE (1 << 0)
+#define DAVINCI_UART_PWREMU_MGMT_URRST (1 << 13)
+#define DAVINCI_UART_PWREMU_MGMT_UTRST (1 << 14)
+
+#endif /* CONFIG_SOC_DA8XX */
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/include/asm/arch-davinci/i2c_defs.h b/arch/arm/include/asm/arch-davinci/i2c_defs.h
new file mode 100644
index 0000000000..24cd268b95
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/i2c_defs.h
@@ -0,0 +1,99 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ *
+ * Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _DAVINCI_I2C_H_
+#define _DAVINCI_I2C_H_
+
+#define I2C_WRITE 0
+#define I2C_READ 1
+
+#ifndef CONFIG_SOC_DA8XX
+#define I2C_BASE 0x01c21000
+#else
+#define I2C_BASE 0x01c22000
+#endif
+
+#define I2C_OA (I2C_BASE + 0x00)
+#define I2C_IE (I2C_BASE + 0x04)
+#define I2C_STAT (I2C_BASE + 0x08)
+#define I2C_SCLL (I2C_BASE + 0x0c)
+#define I2C_SCLH (I2C_BASE + 0x10)
+#define I2C_CNT (I2C_BASE + 0x14)
+#define I2C_DRR (I2C_BASE + 0x18)
+#define I2C_SA (I2C_BASE + 0x1c)
+#define I2C_DXR (I2C_BASE + 0x20)
+#define I2C_CON (I2C_BASE + 0x24)
+#define I2C_IV (I2C_BASE + 0x28)
+#define I2C_PSC (I2C_BASE + 0x30)
+
+/* I2C masks */
+
+/* I2C Interrupt Enable Register (I2C_IE): */
+#define I2C_IE_SCD_IE (1 << 5) /* Stop condition detect interrupt enable */
+#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */
+#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */
+#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */
+#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */
+
+/* I2C Status Register (I2C_STAT): */
+
+#define I2C_STAT_BB (1 << 12) /* Bus busy */
+#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */
+#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
+#define I2C_STAT_AAS (1 << 9) /* Address as slave */
+#define I2C_STAT_SCD (1 << 5) /* Stop condition detect */
+#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */
+#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */
+#define I2C_STAT_ARDY (1 << 2) /* Register access ready */
+#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */
+
+
+/* I2C Interrupt Code Register (I2C_INTCODE): */
+
+#define I2C_INTCODE_MASK 7
+#define I2C_INTCODE_NONE 0
+#define I2C_INTCODE_AL 1 /* Arbitration lost */
+#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */
+#define I2C_INTCODE_ARDY 3 /* Register access ready */
+#define I2C_INTCODE_RRDY 4 /* Rcv data ready */
+#define I2C_INTCODE_XRDY 5 /* Xmit data ready */
+#define I2C_INTCODE_SCD 6 /* Stop condition detect */
+
+
+/* I2C Configuration Register (I2C_CON): */
+
+#define I2C_CON_EN (1 << 5) /* I2C module enable */
+#define I2C_CON_STB (1 << 4) /* Start byte mode (master mode only) */
+#define I2C_CON_MST (1 << 10) /* Master/slave mode */
+#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode (master mode only) */
+#define I2C_CON_XA (1 << 8) /* Expand address */
+#define I2C_CON_STP (1 << 11) /* Stop condition (master mode only) */
+#define I2C_CON_STT (1 << 13) /* Start condition (master mode only) */
+#define I2C_CON_FREE (1 << 14) /* Free run on emulation */
+
+#define I2C_TIMEOUT 0xffff0000 /* Timeout mask for poll_i2c_irq() */
+
+#endif
diff --git a/arch/arm/include/asm/arch-davinci/nand_defs.h b/arch/arm/include/asm/arch-davinci/nand_defs.h
new file mode 100644
index 0000000000..10f3a392ab
--- /dev/null
+++ b/arch/arm/include/asm/arch-davinci/nand_defs.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
+ *
+ * Parts shamelesly stolen from Linux Kernel source tree.
+ *
+ * ------------------------------------------------------------
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _NAND_DEFS_H_
+#define _NAND_DEFS_H_
+
+#include <asm/arch/hardware.h>
+
+#ifdef CONFIG_SOC_DM646X
+#define MASK_CLE 0x80000
+#define MASK_ALE 0x40000
+#else
+#define MASK_CLE 0x10
+#define MASK_ALE 0x08
+#endif
+
+#define NAND_READ_START 0x00
+#define NAND_READ_END 0x30
+#define NAND_STATUS 0x70
+
+extern void davinci_nand_init(struct nand_chip *nand);
+
+#endif
diff --git a/arch/arm/include/asm/arch-ep93xx/ep93xx.h b/arch/arm/include/asm/arch-ep93xx/ep93xx.h
new file mode 100644
index 0000000000..806557a50e
--- /dev/null
+++ b/arch/arm/include/asm/arch-ep93xx/ep93xx.h
@@ -0,0 +1,596 @@
+/*
+ * Cirrus Logic EP93xx register definitions.
+ *
+ * Copyright (C) 2009
+ * Matthias Kaehlcke <matthias@kaehlcke.net>
+ *
+ * Copyright (C) 2006
+ * Dominic Rath <Dominic.Rath@gmx.de>
+ *
+ * Copyright (C) 2004, 2005
+ * Cory T. Tusar, Videon Central, Inc., <ctusar@videon-central.com>
+ *
+ * Based in large part on linux/include/asm-arm/arch-ep93xx/regmap.h, which is
+ *
+ * Copyright (C) 2004 Ray Lehtiniemi
+ * Copyright (C) 2003 Cirrus Logic, Inc
+ * Copyright (C) 1999 ARM Limited.
+ *
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define EP93XX_AHB_BASE 0x80000000
+#define EP93XX_APB_BASE 0x80800000
+
+/*
+ * 0x80000000 - 0x8000FFFF: DMA
+ */
+#define DMA_OFFSET 0x000000
+#define DMA_BASE (EP93XX_AHB_BASE | DMA_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct dma_channel {
+ uint32_t control;
+ uint32_t interrupt;
+ uint32_t ppalloc;
+ uint32_t status;
+ uint32_t reserved0;
+ uint32_t remain;
+ uint32_t reserved1[2];
+ uint32_t maxcnt0;
+ uint32_t base0;
+ uint32_t current0;
+ uint32_t reserved2;
+ uint32_t maxcnt1;
+ uint32_t base1;
+ uint32_t current1;
+ uint32_t reserved3;
+};
+
+struct dma_regs {
+ struct dma_channel m2p_channel_0;
+ struct dma_channel m2p_channel_1;
+ struct dma_channel m2p_channel_2;
+ struct dma_channel m2p_channel_3;
+ struct dma_channel m2m_channel_0;
+ struct dma_channel m2m_channel_1;
+ struct dma_channel reserved0[2];
+ struct dma_channel m2p_channel_5;
+ struct dma_channel m2p_channel_4;
+ struct dma_channel m2p_channel_7;
+ struct dma_channel m2p_channel_6;
+ struct dma_channel m2p_channel_9;
+ struct dma_channel m2p_channel_8;
+ uint32_t channel_arbitration;
+ uint32_t reserved[15];
+ uint32_t global_interrupt;
+};
+#endif
+
+/*
+ * 0x80010000 - 0x8001FFFF: Ethernet MAC
+ */
+#define MAC_OFFSET 0x010000
+#define MAC_BASE (EP93XX_AHB_BASE | MAC_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct mac_queue {
+ uint32_t badd;
+ union { /* deal with half-word aligned registers */
+ uint32_t blen;
+ union {
+ uint16_t filler;
+ uint16_t curlen;
+ };
+ };
+ uint32_t curadd;
+};
+
+struct mac_regs {
+ uint32_t rxctl;
+ uint32_t txctl;
+ uint32_t testctl;
+ uint32_t reserved0;
+ uint32_t miicmd;
+ uint32_t miidata;
+ uint32_t miists;
+ uint32_t reserved1;
+ uint32_t selfctl;
+ uint32_t inten;
+ uint32_t intstsp;
+ uint32_t intstsc;
+ uint32_t reserved2[2];
+ uint32_t diagad;
+ uint32_t diagdata;
+ uint32_t gt;
+ uint32_t fct;
+ uint32_t fcf;
+ uint32_t afp;
+ union {
+ struct {
+ uint32_t indad;
+ uint32_t indad_upper;
+ };
+ uint32_t hashtbl;
+ };
+ uint32_t reserved3[2];
+ uint32_t giintsts;
+ uint32_t giintmsk;
+ uint32_t giintrosts;
+ uint32_t giintfrc;
+ uint32_t txcollcnt;
+ uint32_t rxmissnct;
+ uint32_t rxruntcnt;
+ uint32_t reserved4;
+ uint32_t bmctl;
+ uint32_t bmsts;
+ uint32_t rxbca;
+ uint32_t reserved5;
+ struct mac_queue rxdq;
+ uint32_t rxdqenq;
+ struct mac_queue rxstsq;
+ uint32_t rxstsqenq;
+ struct mac_queue txdq;
+ uint32_t txdqenq;
+ struct mac_queue txstsq;
+ uint32_t reserved6;
+ uint32_t rxbufthrshld;
+ uint32_t txbufthrshld;
+ uint32_t rxststhrshld;
+ uint32_t txststhrshld;
+ uint32_t rxdthrshld;
+ uint32_t txdthrshld;
+ uint32_t maxfrmlen;
+ uint32_t maxhdrlen;
+};
+#endif
+
+#define SELFCTL_RWP (1 << 7)
+#define SELFCTL_GPO0 (1 << 5)
+#define SELFCTL_PUWE (1 << 4)
+#define SELFCTL_PDWE (1 << 3)
+#define SELFCTL_MIIL (1 << 2)
+#define SELFCTL_RESET (1 << 0)
+
+#define INTSTS_RWI (1 << 30)
+#define INTSTS_RXMI (1 << 29)
+#define INTSTS_RXBI (1 << 28)
+#define INTSTS_RXSQI (1 << 27)
+#define INTSTS_TXLEI (1 << 26)
+#define INTSTS_ECIE (1 << 25)
+#define INTSTS_TXUHI (1 << 24)
+#define INTSTS_MOI (1 << 18)
+#define INTSTS_TXCOI (1 << 17)
+#define INTSTS_RXROI (1 << 16)
+#define INTSTS_MIII (1 << 12)
+#define INTSTS_PHYI (1 << 11)
+#define INTSTS_TI (1 << 10)
+#define INTSTS_AHBE (1 << 8)
+#define INTSTS_OTHER (1 << 4)
+#define INTSTS_TXSQ (1 << 3)
+#define INTSTS_RXSQ (1 << 2)
+
+#define BMCTL_MT (1 << 13)
+#define BMCTL_TT (1 << 12)
+#define BMCTL_UNH (1 << 11)
+#define BMCTL_TXCHR (1 << 10)
+#define BMCTL_TXDIS (1 << 9)
+#define BMCTL_TXEN (1 << 8)
+#define BMCTL_EH2 (1 << 6)
+#define BMCTL_EH1 (1 << 5)
+#define BMCTL_EEOB (1 << 4)
+#define BMCTL_RXCHR (1 << 2)
+#define BMCTL_RXDIS (1 << 1)
+#define BMCTL_RXEN (1 << 0)
+
+#define BMSTS_TXACT (1 << 7)
+#define BMSTS_TP (1 << 4)
+#define BMSTS_RXACT (1 << 3)
+#define BMSTS_QID_MASK 0x07
+#define BMSTS_QID_RXDATA 0x00
+#define BMSTS_QID_TXDATA 0x01
+#define BMSTS_QID_RXSTS 0x02
+#define BMSTS_QID_TXSTS 0x03
+#define BMSTS_QID_RXDESC 0x04
+#define BMSTS_QID_TXDESC 0x05
+
+#define AFP_MASK 0x07
+#define AFP_IAPRIMARY 0x00
+#define AFP_IASECONDARY1 0x01
+#define AFP_IASECONDARY2 0x02
+#define AFP_IASECONDARY3 0x03
+#define AFP_TX 0x06
+#define AFP_HASH 0x07
+
+#define RXCTL_PAUSEA (1 << 20)
+#define RXCTL_RXFCE1 (1 << 19)
+#define RXCTL_RXFCE0 (1 << 18)
+#define RXCTL_BCRC (1 << 17)
+#define RXCTL_SRXON (1 << 16)
+#define RXCTL_RCRCA (1 << 13)
+#define RXCTL_RA (1 << 12)
+#define RXCTL_PA (1 << 11)
+#define RXCTL_BA (1 << 10)
+#define RXCTL_MA (1 << 9)
+#define RXCTL_IAHA (1 << 8)
+#define RXCTL_IA3 (1 << 3)
+#define RXCTL_IA2 (1 << 2)
+#define RXCTL_IA1 (1 << 1)
+#define RXCTL_IA0 (1 << 0)
+
+#define TXCTL_DEFDIS (1 << 7)
+#define TXCTL_MBE (1 << 6)
+#define TXCTL_ICRC (1 << 5)
+#define TXCTL_TPD (1 << 4)
+#define TXCTL_OCOLL (1 << 3)
+#define TXCTL_SP (1 << 2)
+#define TXCTL_PB (1 << 1)
+#define TXCTL_STXON (1 << 0)
+
+#define MIICMD_REGAD_MASK (0x001F)
+#define MIICMD_PHYAD_MASK (0x03E0)
+#define MIICMD_OPCODE_MASK (0xC000)
+#define MIICMD_PHYAD_8950 (0x0000)
+#define MIICMD_OPCODE_READ (0x8000)
+#define MIICMD_OPCODE_WRITE (0x4000)
+
+#define MIISTS_BUSY (1 << 0)
+
+/*
+ * 0x80020000 - 0x8002FFFF: USB OHCI
+ */
+#define USB_OFFSET 0x020000
+#define USB_BASE (EP93XX_AHB_BASE | USB_OFFSET)
+
+/*
+ * 0x80030000 - 0x8003FFFF: Raster engine
+ */
+#if (defined(CONFIG_EP9307) || defined(CONFIG_EP9312) || defined(CONFIG_EP9315))
+#define RASTER_OFFSET 0x030000
+#define RASTER_BASE (EP93XX_AHB_BASE | RASTER_OFFSET)
+#endif
+
+/*
+ * 0x80040000 - 0x8004FFFF: Graphics accelerator
+ */
+#if defined(CONFIG_EP9315)
+#define GFX_OFFSET 0x040000
+#define GFX_BASE (EP93XX_AHB_BASE | GFX_OFFSET)
+#endif
+
+/*
+ * 0x80050000 - 0x8005FFFF: Reserved
+ */
+
+/*
+ * 0x80060000 - 0x8006FFFF: SDRAM controller
+ */
+#define SDRAM_OFFSET 0x060000
+#define SDRAM_BASE (EP93XX_AHB_BASE | SDRAM_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct sdram_regs {
+ uint32_t reserved;
+ uint32_t glconfig;
+ uint32_t refrshtimr;
+ uint32_t bootsts;
+ uint32_t devcfg0;
+ uint32_t devcfg1;
+ uint32_t devcfg2;
+ uint32_t devcfg3;
+};
+#endif
+
+#define SDRAM_DEVCFG_EXTBUSWIDTH (1 << 2)
+#define SDRAM_DEVCFG_BANKCOUNT (1 << 3)
+#define SDRAM_DEVCFG_SROMLL (1 << 5)
+#define SDRAM_DEVCFG_CASLAT_2 0x00010000
+#define SDRAM_DEVCFG_RASTOCAS_2 0x00200000
+
+#define GLCONFIG_INIT (1 << 0)
+#define GLCONFIG_MRS (1 << 1)
+#define GLCONFIG_SMEMBUSY (1 << 5)
+#define GLCONFIG_LCR (1 << 6)
+#define GLCONFIG_REARBEN (1 << 7)
+#define GLCONFIG_CLKSHUTDOWN (1 << 30)
+#define GLCONFIG_CKE (1 << 31)
+
+/*
+ * 0x80070000 - 0x8007FFFF: Reserved
+ */
+
+/*
+ * 0x80080000 - 0x8008FFFF: SRAM controller & PCMCIA
+ */
+#define SMC_OFFSET 0x080000
+#define SMC_BASE (EP93XX_AHB_BASE | SMC_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct smc_regs {
+ uint32_t bcr0;
+ uint32_t bcr1;
+ uint32_t bcr2;
+ uint32_t bcr3;
+ uint32_t reserved0[2];
+ uint32_t bcr6;
+ uint32_t bcr7;
+#if defined(CONFIG_EP9315)
+ uint32_t pcattribute;
+ uint32_t pccommon;
+ uint32_t pcio;
+ uint32_t reserved1[5];
+ uint32_t pcmciactrl;
+#endif
+};
+#endif
+
+#define SMC_BCR_IDCY_SHIFT 0
+#define SMC_BCR_WST1_SHIFT 5
+#define SMC_BCR_BLE (1 << 10)
+#define SMC_BCR_WST2_SHIFT 11
+#define SMC_BCR_MW_SHIFT 28
+
+/*
+ * 0x80090000 - 0x8009FFFF: Boot ROM
+ */
+
+/*
+ * 0x800A0000 - 0x800AFFFF: IDE interface
+ */
+
+/*
+ * 0x800B0000 - 0x800BFFFF: VIC1
+ */
+
+/*
+ * 0x800C0000 - 0x800CFFFF: VIC2
+ */
+
+/*
+ * 0x800D0000 - 0x800FFFFF: Reserved
+ */
+
+/*
+ * 0x80800000 - 0x8080FFFF: Reserved
+ */
+
+/*
+ * 0x80810000 - 0x8081FFFF: Timers
+ */
+#define TIMER_OFFSET 0x010000
+#define TIMER_BASE (EP93XX_APB_BASE | TIMER_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct timer {
+ uint32_t load;
+ uint32_t value;
+ uint32_t control;
+ uint32_t clear;
+};
+
+struct timer4 {
+ uint32_t value_low;
+ uint32_t value_high;
+};
+
+struct timer_regs {
+ struct timer timer1;
+ uint32_t reserved0[4];
+ struct timer timer2;
+ uint32_t reserved1[12];
+ struct timer4 timer4;
+ uint32_t reserved2[6];
+ struct timer timer3;
+};
+#endif
+
+/*
+ * 0x80820000 - 0x8082FFFF: I2S
+ */
+#define I2S_OFFSET 0x020000
+#define I2S_BASE (EP93XX_APB_BASE | I2S_OFFSET)
+
+/*
+ * 0x80830000 - 0x8083FFFF: Security
+ */
+#define SECURITY_OFFSET 0x030000
+#define SECURITY_BASE (EP93XX_APB_BASE | SECURITY_OFFSET)
+
+#define EXTENSIONID (SECURITY_BASE + 0x2714)
+
+/*
+ * 0x80840000 - 0x8084FFFF: GPIO
+ */
+#define GPIO_OFFSET 0x040000
+#define GPIO_BASE (EP93XX_APB_BASE | GPIO_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct gpio_int {
+ uint32_t inttype1;
+ uint32_t inttype2;
+ uint32_t eoi;
+ uint32_t inten;
+ uint32_t intsts;
+ uint32_t rawintsts;
+ uint32_t db;
+};
+
+struct gpio_regs {
+ uint32_t padr;
+ uint32_t pbdr;
+ uint32_t pcdr;
+ uint32_t pddr;
+ uint32_t paddr;
+ uint32_t pbddr;
+ uint32_t pcddr;
+ uint32_t pdddr;
+ uint32_t pedr;
+ uint32_t peddr;
+ uint32_t reserved0[2];
+ uint32_t pfdr;
+ uint32_t pfddr;
+ uint32_t pgdr;
+ uint32_t pgddr;
+ uint32_t phdr;
+ uint32_t phddr;
+ uint32_t reserved1;
+ uint32_t finttype1;
+ uint32_t finttype2;
+ uint32_t reserved2;
+ struct gpio_int pfint;
+ uint32_t reserved3[10];
+ struct gpio_int paint;
+ struct gpio_int pbint;
+ uint32_t eedrive;
+};
+#endif
+
+/*
+ * 0x80850000 - 0x8087FFFF: Reserved
+ */
+
+/*
+ * 0x80880000 - 0x8088FFFF: AAC
+ */
+#define AAC_OFFSET 0x080000
+#define AAC_BASE (EP93XX_APB_BASE | AAC_OFFSET)
+
+/*
+ * 0x80890000 - 0x8089FFFF: Reserved
+ */
+
+/*
+ * 0x808A0000 - 0x808AFFFF: SPI
+ */
+#define SPI_OFFSET 0x0A0000
+#define SPI_BASE (EP93XX_APB_BASE | SPI_OFFSET)
+
+/*
+ * 0x808B0000 - 0x808BFFFF: IrDA
+ */
+#define IRDA_OFFSET 0x0B0000
+#define IRDA_BASE (EP93XX_APB_BASE | IRDA_OFFSET)
+
+/*
+ * 0x808C0000 - 0x808CFFFF: UART1
+ */
+#define UART1_OFFSET 0x0C0000
+#define UART1_BASE (EP93XX_APB_BASE | UART1_OFFSET)
+
+/*
+ * 0x808D0000 - 0x808DFFFF: UART2
+ */
+#define UART2_OFFSET 0x0D0000
+#define UART2_BASE (EP93XX_APB_BASE | UART2_OFFSET)
+
+/*
+ * 0x808E0000 - 0x808EFFFF: UART3
+ */
+#define UART3_OFFSET 0x0E0000
+#define UART3_BASE (EP93XX_APB_BASE | UART3_OFFSET)
+
+/*
+ * 0x808F0000 - 0x808FFFFF: Key Matrix
+ */
+#define KEY_OFFSET 0x0F0000
+#define KEY_BASE (EP93XX_APB_BASE | KEY_OFFSET)
+
+/*
+ * 0x80900000 - 0x8090FFFF: Touchscreen
+ */
+#define TOUCH_OFFSET 0x900000
+#define TOUCH_BASE (EP93XX_APB_BASE | TOUCH_OFFSET)
+
+/*
+ * 0x80910000 - 0x8091FFFF: Pulse Width Modulation
+ */
+#define PWM_OFFSET 0x910000
+#define PWM_BASE (EP93XX_APB_BASE | PWM_OFFSET)
+
+/*
+ * 0x80920000 - 0x8092FFFF: Real time clock
+ */
+#define RTC_OFFSET 0x920000
+#define RTC_BASE (EP93XX_APB_BASE | RTC_OFFSET)
+
+/*
+ * 0x80930000 - 0x8093FFFF: Syscon
+ */
+#define SYSCON_OFFSET 0x930000
+#define SYSCON_BASE (EP93XX_APB_BASE | SYSCON_OFFSET)
+
+#ifndef __ASSEMBLY__
+struct syscon_regs {
+ uint32_t pwrsts;
+ uint32_t pwrcnt;
+ uint32_t halt;
+ uint32_t stby;
+ uint32_t reserved0[2];
+ uint32_t teoi;
+ uint32_t stfclr;
+ uint32_t clkset1;
+ uint32_t clkset2;
+ uint32_t reserved1[6];
+ uint32_t scratch0;
+ uint32_t scratch1;
+ uint32_t reserved2[2];
+ uint32_t apbwait;
+ uint32_t bustmstrarb;
+ uint32_t bootmodeclr;
+ uint32_t reserved3[9];
+ uint32_t devicecfg;
+ uint32_t vidclkdiv;
+ uint32_t mirclkdiv;
+ uint32_t i2sclkdiv;
+ uint32_t keytchclkdiv;
+ uint32_t chipid;
+ uint32_t reserved4;
+ uint32_t syscfg;
+ uint32_t reserved5[8];
+ uint32_t sysswlock;
+};
+#else
+#define SYSCON_SCRATCH0 (SYSCON_BASE + 0x0040)
+#endif
+
+#define SYSCON_PWRCNT_UART_BAUD (1 << 29)
+
+#define SYSCON_CLKSET_PLL_X2IPD_SHIFT 0
+#define SYSCON_CLKSET_PLL_X2FBD2_SHIFT 5
+#define SYSCON_CLKSET_PLL_X1FBD1_SHIFT 11
+#define SYSCON_CLKSET_PLL_PS_SHIFT 16
+#define SYSCON_CLKSET1_PCLK_DIV_SHIFT 18
+#define SYSCON_CLKSET1_HCLK_DIV_SHIFT 20
+#define SYSCON_CLKSET1_NBYP1 (1 << 23)
+#define SYSCON_CLKSET1_FCLK_DIV_SHIFT 25
+
+#define SYSCON_CLKSET2_PLL2_EN (1 << 18)
+#define SYSCON_CLKSET2_NBYP2 (1 << 19)
+#define SYSCON_CLKSET2_USB_DIV_SHIFT 28
+
+#define SYSCON_CHIPID_REV_MASK 0xF0000000
+#define SYSCON_DEVICECFG_SWRST (1 << 31)
+
+/*
+ * 0x80930000 - 0x8093FFFF: Watchdog Timer
+ */
+#define WATCHDOG_OFFSET 0x940000
+#define WATCHDOG_BASE (EP93XX_APB_BASE | WATCHDOG_OFFSET)
+
+/*
+ * 0x80950000 - 0x9000FFFF: Reserved
+ */
diff --git a/arch/arm/include/asm/arch-imx/imx-regs.h b/arch/arm/include/asm/arch-imx/imx-regs.h
new file mode 100644
index 0000000000..ec94ba913f
--- /dev/null
+++ b/arch/arm/include/asm/arch-imx/imx-regs.h
@@ -0,0 +1,634 @@
+#ifndef _IMX_REGS_H
+#define _IMX_REGS_H
+/* ------------------------------------------------------------------------
+ * Motorola IMX system registers
+ * ------------------------------------------------------------------------
+ *
+ */
+
+#define IO_ADDRESS(x) ((x) | IMX_IO_BASE)
+
+# ifndef __ASSEMBLY__
+# define __REG(x) (*((volatile u32 *)IO_ADDRESS(x)))
+# define __REG2(x,y) (*(volatile u32 *)((u32)&__REG(x) + (y)))
+# else
+# define __REG(x) (x)
+# define __REG2(x,y) ((x)+(y))
+#endif
+
+#define IMX_IO_BASE 0x00200000
+
+/*
+ * Register BASEs, based on OFFSETs
+ *
+ */
+#define IMX_AIPI1_BASE (0x00000 + IMX_IO_BASE)
+#define IMX_WDT_BASE (0x01000 + IMX_IO_BASE)
+#define IMX_TIM1_BASE (0x02000 + IMX_IO_BASE)
+#define IMX_TIM2_BASE (0x03000 + IMX_IO_BASE)
+#define IMX_RTC_BASE (0x04000 + IMX_IO_BASE)
+#define IMX_LCDC_BASE (0x05000 + IMX_IO_BASE)
+#define IMX_UART1_BASE (0x06000 + IMX_IO_BASE)
+#define IMX_UART2_BASE (0x07000 + IMX_IO_BASE)
+#define IMX_PWM_BASE (0x08000 + IMX_IO_BASE)
+#define IMX_DMAC_BASE (0x09000 + IMX_IO_BASE)
+#define IMX_AIPI2_BASE (0x10000 + IMX_IO_BASE)
+#define IMX_SIM_BASE (0x11000 + IMX_IO_BASE)
+#define IMX_USBD_BASE (0x12000 + IMX_IO_BASE)
+#define IMX_SPI1_BASE (0x13000 + IMX_IO_BASE)
+#define IMX_MMC_BASE (0x14000 + IMX_IO_BASE)
+#define IMX_ASP_BASE (0x15000 + IMX_IO_BASE)
+#define IMX_BTA_BASE (0x16000 + IMX_IO_BASE)
+#define IMX_I2C_BASE (0x17000 + IMX_IO_BASE)
+#define IMX_SSI_BASE (0x18000 + IMX_IO_BASE)
+#define IMX_SPI2_BASE (0x19000 + IMX_IO_BASE)
+#define IMX_MSHC_BASE (0x1A000 + IMX_IO_BASE)
+#define IMX_PLL_BASE (0x1B000 + IMX_IO_BASE)
+#define IMX_SYSCTRL_BASE (0x1B800 + IMX_IO_BASE)
+#define IMX_GPIO_BASE (0x1C000 + IMX_IO_BASE)
+#define IMX_EIM_BASE (0x20000 + IMX_IO_BASE)
+#define IMX_SDRAMC_BASE (0x21000 + IMX_IO_BASE)
+#define IMX_MMA_BASE (0x22000 + IMX_IO_BASE)
+#define IMX_AITC_BASE (0x23000 + IMX_IO_BASE)
+#define IMX_CSI_BASE (0x24000 + IMX_IO_BASE)
+
+/* Watchdog Registers*/
+
+#define WCR __REG(IMX_WDT_BASE + 0x00) /* Watchdog Control Register */
+#define WSR __REG(IMX_WDT_BASE + 0x04) /* Watchdog Service Register */
+#define WSTR __REG(IMX_WDT_BASE + 0x08) /* Watchdog Status Register */
+
+/* SYSCTRL Registers */
+#define SIDR __REG(IMX_SYSCTRL_BASE + 0x4) /* Silicon ID Register */
+#define FMCR __REG(IMX_SYSCTRL_BASE + 0x8) /* Function Multiplex Control Register */
+#define GPCR __REG(IMX_SYSCTRL_BASE + 0xC) /* Function Multiplex Control Register */
+
+/* Chip Select Registers */
+#define CS0U __REG(IMX_EIM_BASE) /* Chip Select 0 Upper Register */
+#define CS0L __REG(IMX_EIM_BASE + 0x4) /* Chip Select 0 Lower Register */
+#define CS1U __REG(IMX_EIM_BASE + 0x8) /* Chip Select 1 Upper Register */
+#define CS1L __REG(IMX_EIM_BASE + 0xc) /* Chip Select 1 Lower Register */
+#define CS2U __REG(IMX_EIM_BASE + 0x10) /* Chip Select 2 Upper Register */
+#define CS2L __REG(IMX_EIM_BASE + 0x14) /* Chip Select 2 Lower Register */
+#define CS3U __REG(IMX_EIM_BASE + 0x18) /* Chip Select 3 Upper Register */
+#define CS3L __REG(IMX_EIM_BASE + 0x1c) /* Chip Select 3 Lower Register */
+#define CS4U __REG(IMX_EIM_BASE + 0x20) /* Chip Select 4 Upper Register */
+#define CS4L __REG(IMX_EIM_BASE + 0x24) /* Chip Select 4 Lower Register */
+#define CS5U __REG(IMX_EIM_BASE + 0x28) /* Chip Select 5 Upper Register */
+#define CS5L __REG(IMX_EIM_BASE + 0x2c) /* Chip Select 5 Lower Register */
+#define EIM __REG(IMX_EIM_BASE + 0x30) /* EIM Configuration Register */
+
+/* SDRAM controller registers */
+
+#define SDCTL0 __REG(IMX_SDRAMC_BASE) /* SDRAM 0 Control Register */
+#define SDCTL1 __REG(IMX_SDRAMC_BASE + 0x4) /* SDRAM 1 Control Register */
+#define SDMISC __REG(IMX_SDRAMC_BASE + 0x14) /* Miscellaneous Register */
+#define SDRST __REG(IMX_SDRAMC_BASE + 0x18) /* SDRAM Reset Register */
+
+/* PLL registers */
+#define CSCR __REG(IMX_PLL_BASE) /* Clock Source Control Register */
+#define CSCR_SPLL_RESTART (1<<22)
+#define CSCR_MPLL_RESTART (1<<21)
+#define CSCR_SYSTEM_SEL (1<<16)
+#define CSCR_BCLK_DIV (0xf<<10)
+#define CSCR_MPU_PRESC (1<<15)
+#define CSCR_SPEN (1<<1)
+#define CSCR_MPEN (1<<0)
+
+#define MPCTL0 __REG(IMX_PLL_BASE + 0x4) /* MCU PLL Control Register 0 */
+#define MPCTL1 __REG(IMX_PLL_BASE + 0x8) /* MCU PLL and System Clock Register 1 */
+#define SPCTL0 __REG(IMX_PLL_BASE + 0xc) /* System PLL Control Register 0 */
+#define SPCTL1 __REG(IMX_PLL_BASE + 0x10) /* System PLL Control Register 1 */
+#define PCDR __REG(IMX_PLL_BASE + 0x20) /* Peripheral Clock Divider Register */
+
+/*
+ * GPIO Module and I/O Multiplexer
+ * x = 0..3 for reg_A, reg_B, reg_C, reg_D
+ */
+#define DDIR(x) __REG2(IMX_GPIO_BASE + 0x00, ((x) & 3) << 8)
+#define OCR1(x) __REG2(IMX_GPIO_BASE + 0x04, ((x) & 3) << 8)
+#define OCR2(x) __REG2(IMX_GPIO_BASE + 0x08, ((x) & 3) << 8)
+#define ICONFA1(x) __REG2(IMX_GPIO_BASE + 0x0c, ((x) & 3) << 8)
+#define ICONFA2(x) __REG2(IMX_GPIO_BASE + 0x10, ((x) & 3) << 8)
+#define ICONFB1(x) __REG2(IMX_GPIO_BASE + 0x14, ((x) & 3) << 8)
+#define ICONFB2(x) __REG2(IMX_GPIO_BASE + 0x18, ((x) & 3) << 8)
+#define DR(x) __REG2(IMX_GPIO_BASE + 0x1c, ((x) & 3) << 8)
+#define GIUS(x) __REG2(IMX_GPIO_BASE + 0x20, ((x) & 3) << 8)
+#define SSR(x) __REG2(IMX_GPIO_BASE + 0x24, ((x) & 3) << 8)
+#define ICR1(x) __REG2(IMX_GPIO_BASE + 0x28, ((x) & 3) << 8)
+#define ICR2(x) __REG2(IMX_GPIO_BASE + 0x2c, ((x) & 3) << 8)
+#define IMR(x) __REG2(IMX_GPIO_BASE + 0x30, ((x) & 3) << 8)
+#define ISR(x) __REG2(IMX_GPIO_BASE + 0x34, ((x) & 3) << 8)
+#define GPR(x) __REG2(IMX_GPIO_BASE + 0x38, ((x) & 3) << 8)
+#define SWR(x) __REG2(IMX_GPIO_BASE + 0x3c, ((x) & 3) << 8)
+#define PUEN(x) __REG2(IMX_GPIO_BASE + 0x40, ((x) & 3) << 8)
+
+#define GPIO_PORT_MAX 3
+
+#define GPIO_PIN_MASK 0x1f
+#define GPIO_PORT_MASK (0x3 << 5)
+
+#define GPIO_PORT_SHIFT 5
+#define GPIO_PORTA (0<<5)
+#define GPIO_PORTB (1<<5)
+#define GPIO_PORTC (2<<5)
+#define GPIO_PORTD (3<<5)
+
+#define GPIO_OUT (1<<7)
+#define GPIO_IN (0<<7)
+#define GPIO_PUEN (1<<8)
+
+#define GPIO_PF (0<<9)
+#define GPIO_AF (1<<9)
+
+#define GPIO_OCR_SHIFT 10
+#define GPIO_OCR_MASK (3<<10)
+#define GPIO_AIN (0<<10)
+#define GPIO_BIN (1<<10)
+#define GPIO_CIN (2<<10)
+#define GPIO_DR (3<<10)
+
+#define GPIO_AOUT_SHIFT 12
+#define GPIO_AOUT_MASK (3<<12)
+#define GPIO_AOUT (0<<12)
+#define GPIO_AOUT_ISR (1<<12)
+#define GPIO_AOUT_0 (2<<12)
+#define GPIO_AOUT_1 (3<<12)
+
+#define GPIO_BOUT_SHIFT 14
+#define GPIO_BOUT_MASK (3<<14)
+#define GPIO_BOUT (0<<14)
+#define GPIO_BOUT_ISR (1<<14)
+#define GPIO_BOUT_0 (2<<14)
+#define GPIO_BOUT_1 (3<<14)
+
+#define GPIO_GIUS (1<<16)
+
+/* assignements for GPIO alternate/primary functions */
+
+/* FIXME: This list is not completed. The correct directions are
+ * missing on some (many) pins
+ */
+#define PA0_AIN_SPI2_CLK ( GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 0 )
+#define PA0_AF_ETMTRACESYNC ( GPIO_PORTA | GPIO_AF | 0 )
+#define PA1_AOUT_SPI2_RXD ( GPIO_GIUS | GPIO_PORTA | GPIO_IN | 1 )
+#define PA1_PF_TIN ( GPIO_PORTA | GPIO_PF | 1 )
+#define PA2_PF_PWM0 ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 2 )
+#define PA3_PF_CSI_MCLK ( GPIO_PORTA | GPIO_PF | 3 )
+#define PA4_PF_CSI_D0 ( GPIO_PORTA | GPIO_PF | 4 )
+#define PA5_PF_CSI_D1 ( GPIO_PORTA | GPIO_PF | 5 )
+#define PA6_PF_CSI_D2 ( GPIO_PORTA | GPIO_PF | 6 )
+#define PA7_PF_CSI_D3 ( GPIO_PORTA | GPIO_PF | 7 )
+#define PA8_PF_CSI_D4 ( GPIO_PORTA | GPIO_PF | 8 )
+#define PA9_PF_CSI_D5 ( GPIO_PORTA | GPIO_PF | 9 )
+#define PA10_PF_CSI_D6 ( GPIO_PORTA | GPIO_PF | 10 )
+#define PA11_PF_CSI_D7 ( GPIO_PORTA | GPIO_PF | 11 )
+#define PA12_PF_CSI_VSYNC ( GPIO_PORTA | GPIO_PF | 12 )
+#define PA13_PF_CSI_HSYNC ( GPIO_PORTA | GPIO_PF | 13 )
+#define PA14_PF_CSI_PIXCLK ( GPIO_PORTA | GPIO_PF | 14 )
+#define PA15_PF_I2C_SDA ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 15 )
+#define PA16_PF_I2C_SCL ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 16 )
+#define PA17_AF_ETMTRACEPKT4 ( GPIO_PORTA | GPIO_AF | 17 )
+#define PA17_AIN_SPI2_SS ( GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 17 )
+#define PA18_AF_ETMTRACEPKT5 ( GPIO_PORTA | GPIO_AF | 18 )
+#define PA19_AF_ETMTRACEPKT6 ( GPIO_PORTA | GPIO_AF | 19 )
+#define PA20_AF_ETMTRACEPKT7 ( GPIO_PORTA | GPIO_AF | 20 )
+#define PA21_PF_A0 ( GPIO_PORTA | GPIO_PF | 21 )
+#define PA22_PF_CS4 ( GPIO_PORTA | GPIO_PF | 22 )
+#define PA23_PF_CS5 ( GPIO_PORTA | GPIO_PF | 23 )
+#define PA24_PF_A16 ( GPIO_PORTA | GPIO_PF | 24 )
+#define PA24_AF_ETMTRACEPKT0 ( GPIO_PORTA | GPIO_AF | 24 )
+#define PA25_PF_A17 ( GPIO_PORTA | GPIO_PF | 25 )
+#define PA25_AF_ETMTRACEPKT1 ( GPIO_PORTA | GPIO_AF | 25 )
+#define PA26_PF_A18 ( GPIO_PORTA | GPIO_PF | 26 )
+#define PA26_AF_ETMTRACEPKT2 ( GPIO_PORTA | GPIO_AF | 26 )
+#define PA27_PF_A19 ( GPIO_PORTA | GPIO_PF | 27 )
+#define PA27_AF_ETMTRACEPKT3 ( GPIO_PORTA | GPIO_AF | 27 )
+#define PA28_PF_A20 ( GPIO_PORTA | GPIO_PF | 28 )
+#define PA28_AF_ETMPIPESTAT0 ( GPIO_PORTA | GPIO_AF | 28 )
+#define PA29_PF_A21 ( GPIO_PORTA | GPIO_PF | 29 )
+#define PA29_AF_ETMPIPESTAT1 ( GPIO_PORTA | GPIO_AF | 29 )
+#define PA30_PF_A22 ( GPIO_PORTA | GPIO_PF | 30 )
+#define PA30_AF_ETMPIPESTAT2 ( GPIO_PORTA | GPIO_AF | 30 )
+#define PA31_PF_A23 ( GPIO_PORTA | GPIO_PF | 31 )
+#define PA31_AF_ETMTRACECLK ( GPIO_PORTA | GPIO_AF | 31 )
+#define PB8_PF_SD_DAT0 ( GPIO_PORTB | GPIO_PF | GPIO_PUEN | 8 )
+#define PB8_AF_MS_PIO ( GPIO_PORTB | GPIO_AF | 8 )
+#define PB9_PF_SD_DAT1 ( GPIO_PORTB | GPIO_PF | GPIO_PUEN | 9 )
+#define PB9_AF_MS_PI1 ( GPIO_PORTB | GPIO_AF | 9 )
+#define PB10_PF_SD_DAT2 ( GPIO_PORTB | GPIO_PF | GPIO_PUEN | 10 )
+#define PB10_AF_MS_SCLKI ( GPIO_PORTB | GPIO_AF | 10 )
+#define PB11_PF_SD_DAT3 ( GPIO_PORTB | GPIO_PF | 11 )
+#define PB11_AF_MS_SDIO ( GPIO_PORTB | GPIO_AF | 11 )
+#define PB12_PF_SD_CLK ( GPIO_PORTB | GPIO_PF | 12 )
+#define PB12_AF_MS_SCLK0 ( GPIO_PORTB | GPIO_AF | 12 )
+#define PB13_PF_SD_CMD ( GPIO_PORTB | GPIO_PF | GPIO_PUEN | 13 )
+#define PB13_AF_MS_BS ( GPIO_PORTB | GPIO_AF | 13 )
+#define PB14_AF_SSI_RXFS ( GPIO_PORTB | GPIO_AF | 14 )
+#define PB15_AF_SSI_RXCLK ( GPIO_PORTB | GPIO_AF | 15 )
+#define PB16_AF_SSI_RXDAT ( GPIO_PORTB | GPIO_IN | GPIO_AF | 16 )
+#define PB17_AF_SSI_TXDAT ( GPIO_PORTB | GPIO_OUT | GPIO_AF | 17 )
+#define PB18_AF_SSI_TXFS ( GPIO_PORTB | GPIO_AF | 18 )
+#define PB19_AF_SSI_TXCLK ( GPIO_PORTB | GPIO_AF | 19 )
+#define PB20_PF_USBD_AFE ( GPIO_PORTB | GPIO_PF | 20 )
+#define PB21_PF_USBD_OE ( GPIO_PORTB | GPIO_PF | 21 )
+#define PB22_PFUSBD_RCV ( GPIO_PORTB | GPIO_PF | 22 )
+#define PB23_PF_USBD_SUSPND ( GPIO_PORTB | GPIO_PF | 23 )
+#define PB24_PF_USBD_VP ( GPIO_PORTB | GPIO_PF | 24 )
+#define PB25_PF_USBD_VM ( GPIO_PORTB | GPIO_PF | 25 )
+#define PB26_PF_USBD_VPO ( GPIO_PORTB | GPIO_PF | 26 )
+#define PB27_PF_USBD_VMO ( GPIO_PORTB | GPIO_PF | 27 )
+#define PB28_PF_UART2_CTS ( GPIO_PORTB | GPIO_OUT | GPIO_PF | 28 )
+#define PB29_PF_UART2_RTS ( GPIO_PORTB | GPIO_IN | GPIO_PF | 29 )
+#define PB30_PF_UART2_TXD ( GPIO_PORTB | GPIO_OUT | GPIO_PF | 30 )
+#define PB31_PF_UART2_RXD ( GPIO_PORTB | GPIO_IN | GPIO_PF | 31 )
+#define PC3_PF_SSI_RXFS ( GPIO_PORTC | GPIO_PF | 3 )
+#define PC4_PF_SSI_RXCLK ( GPIO_PORTC | GPIO_PF | 4 )
+#define PC5_PF_SSI_RXDAT ( GPIO_PORTC | GPIO_IN | GPIO_PF | 5 )
+#define PC6_PF_SSI_TXDAT ( GPIO_PORTC | GPIO_OUT | GPIO_PF | 6 )
+#define PC7_PF_SSI_TXFS ( GPIO_PORTC | GPIO_PF | 7 )
+#define PC8_PF_SSI_TXCLK ( GPIO_PORTC | GPIO_PF | 8 )
+#define PC9_PF_UART1_CTS ( GPIO_PORTC | GPIO_OUT | GPIO_PF | 9 )
+#define PC10_PF_UART1_RTS ( GPIO_PORTC | GPIO_IN | GPIO_PF | 10 )
+#define PC11_PF_UART1_TXD ( GPIO_PORTC | GPIO_OUT | GPIO_PF | 11 )
+#define PC12_PF_UART1_RXD ( GPIO_PORTC | GPIO_IN | GPIO_PF | 12 )
+#define PC13_PF_SPI1_SPI_RDY ( GPIO_PORTC | GPIO_PF | 13 )
+#define PC14_PF_SPI1_SCLK ( GPIO_PORTC | GPIO_PF | 14 )
+#define PC15_PF_SPI1_SS ( GPIO_PORTC | GPIO_PF | 15 )
+#define PC16_PF_SPI1_MISO ( GPIO_PORTC | GPIO_PF | 16 )
+#define PC17_PF_SPI1_MOSI ( GPIO_PORTC | GPIO_PF | 17 )
+#define PC24_BIN_UART3_RI ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 24 )
+#define PC25_BIN_UART3_DSR ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 25 )
+#define PC26_AOUT_UART3_DTR ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 26 )
+#define PC27_BIN_UART3_DCD ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 27 )
+#define PC28_BIN_UART3_CTS ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 28 )
+#define PC29_AOUT_UART3_RTS ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 29 )
+#define PC30_BIN_UART3_TX ( GPIO_GIUS | GPIO_PORTC | GPIO_BIN | 30 )
+#define PC31_AOUT_UART3_RX ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 31)
+#define PD6_PF_LSCLK ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 6 )
+#define PD7_PF_REV ( GPIO_PORTD | GPIO_PF | 7 )
+#define PD7_AF_UART2_DTR ( GPIO_GIUS | GPIO_PORTD | GPIO_IN | GPIO_AF | 7 )
+#define PD7_AIN_SPI2_SCLK ( GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 7 )
+#define PD8_PF_CLS ( GPIO_PORTD | GPIO_PF | 8 )
+#define PD8_AF_UART2_DCD ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 8 )
+#define PD8_AIN_SPI2_SS ( GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 8 )
+#define PD9_PF_PS ( GPIO_PORTD | GPIO_PF | 9 )
+#define PD9_AF_UART2_RI ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 9 )
+#define PD9_AOUT_SPI2_RXD ( GPIO_GIUS | GPIO_PORTD | GPIO_IN | 9 )
+#define PD10_PF_SPL_SPR ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 10 )
+#define PD10_AF_UART2_DSR ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 10 )
+#define PD10_AIN_SPI2_TXD ( GPIO_GIUS | GPIO_PORTD | GPIO_OUT | 10 )
+#define PD11_PF_CONTRAST ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 11 )
+#define PD12_PF_ACD_OE ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 12 )
+#define PD13_PF_LP_HSYNC ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 13 )
+#define PD14_PF_FLM_VSYNC ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 14 )
+#define PD15_PF_LD0 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 15 )
+#define PD16_PF_LD1 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 16 )
+#define PD17_PF_LD2 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 17 )
+#define PD18_PF_LD3 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 18 )
+#define PD19_PF_LD4 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 19 )
+#define PD20_PF_LD5 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 20 )
+#define PD21_PF_LD6 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 21 )
+#define PD22_PF_LD7 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 22 )
+#define PD23_PF_LD8 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 23 )
+#define PD24_PF_LD9 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 24 )
+#define PD25_PF_LD10 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 25 )
+#define PD26_PF_LD11 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 26 )
+#define PD27_PF_LD12 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 27 )
+#define PD28_PF_LD13 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 28 )
+#define PD29_PF_LD14 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 29 )
+#define PD30_PF_LD15 ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 30 )
+#define PD31_PF_TMR2OUT ( GPIO_PORTD | GPIO_PF | 31 )
+#define PD31_BIN_SPI2_TXD ( GPIO_GIUS | GPIO_PORTD | GPIO_BIN | 31 )
+
+/*
+ * PWM controller
+ */
+#define PWMC __REG(IMX_PWM_BASE + 0x00) /* PWM Control Register */
+#define PWMS __REG(IMX_PWM_BASE + 0x04) /* PWM Sample Register */
+#define PWMP __REG(IMX_PWM_BASE + 0x08) /* PWM Period Register */
+#define PWMCNT __REG(IMX_PWM_BASE + 0x0C) /* PWM Counter Register */
+
+#define PWMC_HCTR (0x01<<18) /* Halfword FIFO Data Swapping */
+#define PWMC_BCTR (0x01<<17) /* Byte FIFO Data Swapping */
+#define PWMC_SWR (0x01<<16) /* Software Reset */
+#define PWMC_CLKSRC (0x01<<15) /* Clock Source */
+#define PWMC_PRESCALER(x) (((x-1) & 0x7F) << 8) /* PRESCALER */
+#define PWMC_IRQ (0x01<< 7) /* Interrupt Request */
+#define PWMC_IRQEN (0x01<< 6) /* Interrupt Request Enable */
+#define PWMC_FIFOAV (0x01<< 5) /* FIFO Available */
+#define PWMC_EN (0x01<< 4) /* Enables/Disables the PWM */
+#define PWMC_REPEAT(x) (((x) & 0x03) << 2) /* Sample Repeats */
+#define PWMC_CLKSEL(x) (((x) & 0x03) << 0) /* Clock Selection */
+
+#define PWMS_SAMPLE(x) ((x) & 0xFFFF) /* Contains a two-sample word */
+#define PWMP_PERIOD(x) ((x) & 0xFFFF) /* Represents the PWM's period */
+#define PWMC_COUNTER(x) ((x) & 0xFFFF) /* Represents the current count value */
+
+/*
+ * DMA Controller
+ */
+#define DCR __REG(IMX_DMAC_BASE +0x00) /* DMA Control Register */
+#define DISR __REG(IMX_DMAC_BASE +0x04) /* DMA Interrupt status Register */
+#define DIMR __REG(IMX_DMAC_BASE +0x08) /* DMA Interrupt mask Register */
+#define DBTOSR __REG(IMX_DMAC_BASE +0x0c) /* DMA Burst timeout status Register */
+#define DRTOSR __REG(IMX_DMAC_BASE +0x10) /* DMA Request timeout Register */
+#define DSESR __REG(IMX_DMAC_BASE +0x14) /* DMA Transfer Error Status Register */
+#define DBOSR __REG(IMX_DMAC_BASE +0x18) /* DMA Buffer overflow status Register */
+#define DBTOCR __REG(IMX_DMAC_BASE +0x1c) /* DMA Burst timeout control Register */
+#define WSRA __REG(IMX_DMAC_BASE +0x40) /* W-Size Register A */
+#define XSRA __REG(IMX_DMAC_BASE +0x44) /* X-Size Register A */
+#define YSRA __REG(IMX_DMAC_BASE +0x48) /* Y-Size Register A */
+#define WSRB __REG(IMX_DMAC_BASE +0x4c) /* W-Size Register B */
+#define XSRB __REG(IMX_DMAC_BASE +0x50) /* X-Size Register B */
+#define YSRB __REG(IMX_DMAC_BASE +0x54) /* Y-Size Register B */
+#define SAR(x) __REG2( IMX_DMAC_BASE + 0x80, (x) << 6) /* Source Address Registers */
+#define DAR(x) __REG2( IMX_DMAC_BASE + 0x84, (x) << 6) /* Destination Address Registers */
+#define CNTR(x) __REG2( IMX_DMAC_BASE + 0x88, (x) << 6) /* Count Registers */
+#define CCR(x) __REG2( IMX_DMAC_BASE + 0x8c, (x) << 6) /* Control Registers */
+#define RSSR(x) __REG2( IMX_DMAC_BASE + 0x90, (x) << 6) /* Request source select Registers */
+#define BLR(x) __REG2( IMX_DMAC_BASE + 0x94, (x) << 6) /* Burst length Registers */
+#define RTOR(x) __REG2( IMX_DMAC_BASE + 0x98, (x) << 6) /* Request timeout Registers */
+#define BUCR(x) __REG2( IMX_DMAC_BASE + 0x98, (x) << 6) /* Bus Utilization Registers */
+
+/* TODO: define DMA_REQ lines */
+
+#define DCR_DRST (1<<1)
+#define DCR_DEN (1<<0)
+#define DBTOCR_EN (1<<15)
+#define DBTOCR_CNT(x) ((x) & 0x7fff )
+#define CNTR_CNT(x) ((x) & 0xffffff )
+#define CCR_DMOD_LINEAR ( 0x0 << 12 )
+#define CCR_DMOD_2D ( 0x1 << 12 )
+#define CCR_DMOD_FIFO ( 0x2 << 12 )
+#define CCR_DMOD_EOBFIFO ( 0x3 << 12 )
+#define CCR_SMOD_LINEAR ( 0x0 << 10 )
+#define CCR_SMOD_2D ( 0x1 << 10 )
+#define CCR_SMOD_FIFO ( 0x2 << 10 )
+#define CCR_SMOD_EOBFIFO ( 0x3 << 10 )
+#define CCR_MDIR_DEC (1<<9)
+#define CCR_MSEL_B (1<<8)
+#define CCR_DSIZ_32 ( 0x0 << 6 )
+#define CCR_DSIZ_8 ( 0x1 << 6 )
+#define CCR_DSIZ_16 ( 0x2 << 6 )
+#define CCR_SSIZ_32 ( 0x0 << 4 )
+#define CCR_SSIZ_8 ( 0x1 << 4 )
+#define CCR_SSIZ_16 ( 0x2 << 4 )
+#define CCR_REN (1<<3)
+#define CCR_RPT (1<<2)
+#define CCR_FRC (1<<1)
+#define CCR_CEN (1<<0)
+#define RTOR_EN (1<<15)
+#define RTOR_CLK (1<<14)
+#define RTOR_PSC (1<<13)
+
+/*
+ * LCD Controller
+ */
+
+#define LCDC_SSA __REG(IMX_LCDC_BASE+0x00)
+
+#define LCDC_SIZE __REG(IMX_LCDC_BASE+0x04)
+#define SIZE_XMAX(x) ((((x) >> 4) & 0x3f) << 20)
+#define SIZE_YMAX(y) ( (y) & 0x1ff )
+
+#define LCDC_VPW __REG(IMX_LCDC_BASE+0x08)
+#define VPW_VPW(x) ( (x) & 0x3ff )
+
+#define LCDC_CPOS __REG(IMX_LCDC_BASE+0x0C)
+#define CPOS_CC1 (1<<31)
+#define CPOS_CC0 (1<<30)
+#define CPOS_OP (1<<28)
+#define CPOS_CXP(x) (((x) & 3ff) << 16)
+#define CPOS_CYP(y) ((y) & 0x1ff)
+
+#define LCDC_LCWHB __REG(IMX_LCDC_BASE+0x10)
+#define LCWHB_BK_EN (1<<31)
+#define LCWHB_CW(w) (((w) & 0x1f) << 24)
+#define LCWHB_CH(h) (((h) & 0x1f) << 16)
+#define LCWHB_BD(x) ((x) & 0xff)
+
+#define LCDC_LCHCC __REG(IMX_LCDC_BASE+0x14)
+#define LCHCC_CUR_COL_R(r) (((r) & 0x1f) << 11)
+#define LCHCC_CUR_COL_G(g) (((g) & 0x3f) << 5)
+#define LCHCC_CUR_COL_B(b) ((b) & 0x1f)
+
+#define LCDC_PCR __REG(IMX_LCDC_BASE+0x18)
+#define PCR_TFT (1<<31)
+#define PCR_COLOR (1<<30)
+#define PCR_PBSIZ_1 (0<<28)
+#define PCR_PBSIZ_2 (1<<28)
+#define PCR_PBSIZ_4 (2<<28)
+#define PCR_PBSIZ_8 (3<<28)
+#define PCR_BPIX_1 (0<<25)
+#define PCR_BPIX_2 (1<<25)
+#define PCR_BPIX_4 (2<<25)
+#define PCR_BPIX_8 (3<<25)
+#define PCR_BPIX_12 (4<<25)
+#define PCR_BPIX_16 (4<<25)
+#define PCR_PIXPOL (1<<24)
+#define PCR_FLMPOL (1<<23)
+#define PCR_LPPOL (1<<22)
+#define PCR_CLKPOL (1<<21)
+#define PCR_OEPOL (1<<20)
+#define PCR_SCLKIDLE (1<<19)
+#define PCR_END_SEL (1<<18)
+#define PCR_END_BYTE_SWAP (1<<17)
+#define PCR_REV_VS (1<<16)
+#define PCR_ACD_SEL (1<<15)
+#define PCR_ACD(x) (((x) & 0x7f) << 8)
+#define PCR_SCLK_SEL (1<<7)
+#define PCR_SHARP (1<<6)
+#define PCR_PCD(x) ((x) & 0x3f)
+
+#define LCDC_HCR __REG(IMX_LCDC_BASE+0x1C)
+#define HCR_H_WIDTH(x) (((x) & 0x3f) << 26)
+#define HCR_H_WAIT_1(x) (((x) & 0xff) << 8)
+#define HCR_H_WAIT_2(x) ((x) & 0xff)
+
+#define LCDC_VCR __REG(IMX_LCDC_BASE+0x20)
+#define VCR_V_WIDTH(x) (((x) & 0x3f) << 26)
+#define VCR_V_WAIT_1(x) (((x) & 0xff) << 8)
+#define VCR_V_WAIT_2(x) ((x) & 0xff)
+
+#define LCDC_POS __REG(IMX_LCDC_BASE+0x24)
+#define POS_POS(x) ((x) & 1f)
+
+#define LCDC_LSCR1 __REG(IMX_LCDC_BASE+0x28)
+#define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26)
+#define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16)
+#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
+#define LSCR1_GRAY2(x) (((x) & 0xf) << 4)
+#define LSCR1_GRAY1(x) (((x) & 0xf))
+
+#define LCDC_PWMR __REG(IMX_LCDC_BASE+0x2C)
+#define PWMR_CLS(x) (((x) & 0x1ff) << 16)
+#define PWMR_LDMSK (1<<15)
+#define PWMR_SCR1 (1<<10)
+#define PWMR_SCR0 (1<<9)
+#define PWMR_CC_EN (1<<8)
+#define PWMR_PW(x) ((x) & 0xff)
+
+#define LCDC_DMACR __REG(IMX_LCDC_BASE+0x30)
+#define DMACR_BURST (1<<31)
+#define DMACR_HM(x) (((x) & 0xf) << 16)
+#define DMACR_TM(x) ((x) &0xf)
+
+#define LCDC_RMCR __REG(IMX_LCDC_BASE+0x34)
+#define RMCR_LCDC_EN (1<<1)
+#define RMCR_SELF_REF (1<<0)
+
+#define LCDC_LCDICR __REG(IMX_LCDC_BASE+0x38)
+#define LCDICR_INT_SYN (1<<2)
+#define LCDICR_INT_CON (1)
+
+#define LCDC_LCDISR __REG(IMX_LCDC_BASE+0x40)
+#define LCDISR_UDR_ERR (1<<3)
+#define LCDISR_ERR_RES (1<<2)
+#define LCDISR_EOF (1<<1)
+#define LCDISR_BOF (1<<0)
+/*
+ * UART Module
+ */
+#define URXD0(x) __REG2( IMX_UART1_BASE + 0x0, ((x) & 1) << 12) /* Receiver Register */
+#define URTX0(x) __REG2( IMX_UART1_BASE + 0x40, ((x) & 1) << 12) /* Transmitter Register */
+#define UCR1(x) __REG2( IMX_UART1_BASE + 0x80, ((x) & 1) << 12) /* Control Register 1 */
+#define UCR2(x) __REG2( IMX_UART1_BASE + 0x84, ((x) & 1) << 12) /* Control Register 2 */
+#define UCR3(x) __REG2( IMX_UART1_BASE + 0x88, ((x) & 1) << 12) /* Control Register 3 */
+#define UCR4(x) __REG2( IMX_UART1_BASE + 0x8c, ((x) & 1) << 12) /* Control Register 4 */
+#define UFCR(x) __REG2( IMX_UART1_BASE + 0x90, ((x) & 1) << 12) /* FIFO Control Register */
+#define USR1(x) __REG2( IMX_UART1_BASE + 0x94, ((x) & 1) << 12) /* Status Register 1 */
+#define USR2(x) __REG2( IMX_UART1_BASE + 0x98, ((x) & 1) << 12) /* Status Register 2 */
+#define UESC(x) __REG2( IMX_UART1_BASE + 0x9c, ((x) & 1) << 12) /* Escape Character Register */
+#define UTIM(x) __REG2( IMX_UART1_BASE + 0xa0, ((x) & 1) << 12) /* Escape Timer Register */
+#define UBIR(x) __REG2( IMX_UART1_BASE + 0xa4, ((x) & 1) << 12) /* BRM Incremental Register */
+#define UBMR(x) __REG2( IMX_UART1_BASE + 0xa8, ((x) & 1) << 12) /* BRM Modulator Register */
+#define UBRC(x) __REG2( IMX_UART1_BASE + 0xac, ((x) & 1) << 12) /* Baud Rate Count Register */
+#define BIPR1(x) __REG2( IMX_UART1_BASE + 0xb0, ((x) & 1) << 12) /* Incremental Preset Register 1 */
+#define BIPR2(x) __REG2( IMX_UART1_BASE + 0xb4, ((x) & 1) << 12) /* Incremental Preset Register 2 */
+#define BIPR3(x) __REG2( IMX_UART1_BASE + 0xb8, ((x) & 1) << 12) /* Incremental Preset Register 3 */
+#define BIPR4(x) __REG2( IMX_UART1_BASE + 0xbc, ((x) & 1) << 12) /* Incremental Preset Register 4 */
+#define BMPR1(x) __REG2( IMX_UART1_BASE + 0xc0, ((x) & 1) << 12) /* BRM Modulator Register 1 */
+#define BMPR2(x) __REG2( IMX_UART1_BASE + 0xc4, ((x) & 1) << 12) /* BRM Modulator Register 2 */
+#define BMPR3(x) __REG2( IMX_UART1_BASE + 0xc8, ((x) & 1) << 12) /* BRM Modulator Register 3 */
+#define BMPR4(x) __REG2( IMX_UART1_BASE + 0xcc, ((x) & 1) << 12) /* BRM Modulator Register 4 */
+#define UTS(x) __REG2( IMX_UART1_BASE + 0xd0, ((x) & 1) << 12) /* UART Test Register */
+
+/* UART Control Register Bit Fields.*/
+#define URXD_CHARRDY (1<<15)
+#define URXD_ERR (1<<14)
+#define URXD_OVRRUN (1<<13)
+#define URXD_FRMERR (1<<12)
+#define URXD_BRK (1<<11)
+#define URXD_PRERR (1<<10)
+#define UCR1_ADEN (1<<15) /* Auto dectect interrupt */
+#define UCR1_ADBR (1<<14) /* Auto detect baud rate */
+#define UCR1_TRDYEN (1<<13) /* Transmitter ready interrupt enable */
+#define UCR1_IDEN (1<<12) /* Idle condition interrupt */
+#define UCR1_RRDYEN (1<<9) /* Recv ready interrupt enable */
+#define UCR1_RDMAEN (1<<8) /* Recv ready DMA enable */
+#define UCR1_IREN (1<<7) /* Infrared interface enable */
+#define UCR1_TXMPTYEN (1<<6) /* Transimitter empty interrupt enable */
+#define UCR1_RTSDEN (1<<5) /* RTS delta interrupt enable */
+#define UCR1_SNDBRK (1<<4) /* Send break */
+#define UCR1_TDMAEN (1<<3) /* Transmitter ready DMA enable */
+#define UCR1_UARTCLKEN (1<<2) /* UART clock enabled */
+#define UCR1_DOZE (1<<1) /* Doze */
+#define UCR1_UARTEN (1<<0) /* UART enabled */
+#define UCR2_ESCI (1<<15) /* Escape seq interrupt enable */
+#define UCR2_IRTS (1<<14) /* Ignore RTS pin */
+#define UCR2_CTSC (1<<13) /* CTS pin control */
+#define UCR2_CTS (1<<12) /* Clear to send */
+#define UCR2_ESCEN (1<<11) /* Escape enable */
+#define UCR2_PREN (1<<8) /* Parity enable */
+#define UCR2_PROE (1<<7) /* Parity odd/even */
+#define UCR2_STPB (1<<6) /* Stop */
+#define UCR2_WS (1<<5) /* Word size */
+#define UCR2_RTSEN (1<<4) /* Request to send interrupt enable */
+#define UCR2_TXEN (1<<2) /* Transmitter enabled */
+#define UCR2_RXEN (1<<1) /* Receiver enabled */
+#define UCR2_SRST (1<<0) /* SW reset */
+#define UCR3_DTREN (1<<13) /* DTR interrupt enable */
+#define UCR3_PARERREN (1<<12) /* Parity enable */
+#define UCR3_FRAERREN (1<<11) /* Frame error interrupt enable */
+#define UCR3_DSR (1<<10) /* Data set ready */
+#define UCR3_DCD (1<<9) /* Data carrier detect */
+#define UCR3_RI (1<<8) /* Ring indicator */
+#define UCR3_TIMEOUTEN (1<<7) /* Timeout interrupt enable */
+#define UCR3_RXDSEN (1<<6) /* Receive status interrupt enable */
+#define UCR3_AIRINTEN (1<<5) /* Async IR wake interrupt enable */
+#define UCR3_AWAKEN (1<<4) /* Async wake interrupt enable */
+#define UCR3_REF25 (1<<3) /* Ref freq 25 MHz */
+#define UCR3_REF30 (1<<2) /* Ref Freq 30 MHz */
+#define UCR3_INVT (1<<1) /* Inverted Infrared transmission */
+#define UCR3_BPEN (1<<0) /* Preset registers enable */
+#define UCR4_CTSTL_32 (32<<10) /* CTS trigger level (32 chars) */
+#define UCR4_INVR (1<<9) /* Inverted infrared reception */
+#define UCR4_ENIRI (1<<8) /* Serial infrared interrupt enable */
+#define UCR4_WKEN (1<<7) /* Wake interrupt enable */
+#define UCR4_REF16 (1<<6) /* Ref freq 16 MHz */
+#define UCR4_IRSC (1<<5) /* IR special case */
+#define UCR4_TCEN (1<<3) /* Transmit complete interrupt enable */
+#define UCR4_BKEN (1<<2) /* Break condition interrupt enable */
+#define UCR4_OREN (1<<1) /* Receiver overrun interrupt enable */
+#define UCR4_DREN (1<<0) /* Recv data ready interrupt enable */
+#define UFCR_RXTL_SHF 0 /* Receiver trigger level shift */
+#define UFCR_RFDIV (7<<7) /* Reference freq divider mask */
+#define UFCR_TXTL_SHF 10 /* Transmitter trigger level shift */
+#define USR1_PARITYERR (1<<15) /* Parity error interrupt flag */
+#define USR1_RTSS (1<<14) /* RTS pin status */
+#define USR1_TRDY (1<<13) /* Transmitter ready interrupt/dma flag */
+#define USR1_RTSD (1<<12) /* RTS delta */
+#define USR1_ESCF (1<<11) /* Escape seq interrupt flag */
+#define USR1_FRAMERR (1<<10) /* Frame error interrupt flag */
+#define USR1_RRDY (1<<9) /* Receiver ready interrupt/dma flag */
+#define USR1_TIMEOUT (1<<7) /* Receive timeout interrupt status */
+#define USR1_RXDS (1<<6) /* Receiver idle interrupt flag */
+#define USR1_AIRINT (1<<5) /* Async IR wake interrupt flag */
+#define USR1_AWAKE (1<<4) /* Aysnc wake interrupt flag */
+#define USR2_ADET (1<<15) /* Auto baud rate detect complete */
+#define USR2_TXFE (1<<14) /* Transmit buffer FIFO empty */
+#define USR2_DTRF (1<<13) /* DTR edge interrupt flag */
+#define USR2_IDLE (1<<12) /* Idle condition */
+#define USR2_IRINT (1<<8) /* Serial infrared interrupt flag */
+#define USR2_WAKE (1<<7) /* Wake */
+#define USR2_RTSF (1<<4) /* RTS edge interrupt flag */
+#define USR2_TXDC (1<<3) /* Transmitter complete */
+#define USR2_BRCD (1<<2) /* Break condition */
+#define USR2_ORE (1<<1) /* Overrun error */
+#define USR2_RDR (1<<0) /* Recv data ready */
+#define UTS_FRCPERR (1<<13) /* Force parity error */
+#define UTS_LOOP (1<<12) /* Loop tx and rx */
+#define UTS_TXEMPTY (1<<6) /* TxFIFO empty */
+#define UTS_RXEMPTY (1<<5) /* RxFIFO empty */
+#define UTS_TXFULL (1<<4) /* TxFIFO full */
+#define UTS_RXFULL (1<<3) /* RxFIFO full */
+#define UTS_SOFTRST (1<<0) /* Software reset */
+
+/* General purpose timers registers */
+#define TCTL1 __REG(IMX_TIM1_BASE)
+#define TPRER1 __REG(IMX_TIM1_BASE + 0x4)
+#define TCMP1 __REG(IMX_TIM1_BASE + 0x8)
+#define TCR1 __REG(IMX_TIM1_BASE + 0xc)
+#define TCN1 __REG(IMX_TIM1_BASE + 0x10)
+#define TSTAT1 __REG(IMX_TIM1_BASE + 0x14)
+#define TCTL2 __REG(IMX_TIM2_BASE)
+#define TPRER2 __REG(IMX_TIM2_BASE + 0x4)
+#define TCMP2 __REG(IMX_TIM2_BASE + 0x8)
+#define TCR2 __REG(IMX_TIM2_BASE + 0xc)
+#define TCN2 __REG(IMX_TIM2_BASE + 0x10)
+#define TSTAT2 __REG(IMX_TIM2_BASE + 0x14)
+
+/* General purpose timers bitfields */
+#define TCTL_SWR (1<<15) /* Software reset */
+#define TCTL_FRR (1<<8) /* Freerun / restart */
+#define TCTL_CAP (3<<6) /* Capture Edge */
+#define TCTL_OM (1<<5) /* output mode */
+#define TCTL_IRQEN (1<<4) /* interrupt enable */
+#define TCTL_CLKSOURCE (7<<1) /* Clock source */
+#define TCTL_TEN (1) /* Timer enable */
+#define TPRER_PRES (0xff) /* Prescale */
+#define TSTAT_CAPT (1<<1) /* Capture event */
+#define TSTAT_COMP (1) /* Compare event */
+
+#endif /* _IMX_REGS_H */
diff --git a/arch/arm/include/asm/arch-ixp/ixp425.h b/arch/arm/include/asm/arch-ixp/ixp425.h
new file mode 100644
index 0000000000..2114437dc7
--- /dev/null
+++ b/arch/arm/include/asm/arch-ixp/ixp425.h
@@ -0,0 +1,543 @@
+/*
+ * include/asm-arm/arch-ixp425/ixp425.h
+ *
+ * Register definitions for IXP425
+ *
+ * Copyright (C) 2002 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _ASM_ARM_IXP425_H_
+#define _ASM_ARM_IXP425_H_
+
+#define BIT(x) (1<<(x))
+
+/* FIXME: Only this does work for u-boot... find out why... [RS] */
+#define UBOOT_REG_FIX 1
+#ifdef UBOOT_REG_FIX
+# undef io_p2v
+# undef __REG
+# ifndef __ASSEMBLY__
+# define io_p2v(PhAdd) (PhAdd)
+# define __REG(x) (*((volatile u32 *)io_p2v(x)))
+# define __REG2(x,y) (*(volatile u32 *)((u32)&__REG(x) + (y)))
+# else
+# define __REG(x) (x)
+# endif
+#endif /* UBOOT_REG_FIX */
+
+/*
+ *
+ * IXP425 Memory map:
+ *
+ * Phy Phy Size Map Size Virt Description
+ * =========================================================================
+ *
+ * 0x00000000 0x10000000 SDRAM 1
+ *
+ * 0x10000000 0x10000000 SDRAM 2
+ *
+ * 0x20000000 0x10000000 SDRAM 3
+ *
+ * 0x30000000 0x10000000 SDRAM 4
+ *
+ * The above four are aliases to the same memory location (0x00000000)
+ *
+ * 0x48000000 0x4000000 PCI Memory
+ *
+ * 0x50000000 0x10000000 Not Mapped EXP BUS
+ *
+ * 0x6000000 0x00004000 0x4000 0xFFFEB000 QMgr
+ *
+ * 0xC0000000 0x100 0x1000 0xFFFDD000 PCI CFG
+ *
+ * 0xC4000000 0x100 0x1000 0xFFFDE000 EXP CFG
+ *
+ * 0xC8000000 0xC000 0xC000 0xFFFDF000 PERIPHERAL
+ *
+ * 0xCC000000 0x100 0x1000 Not Mapped SDRAM CFG
+ */
+
+/*
+ * SDRAM
+ */
+#define IXP425_SDRAM_BASE (0x00000000)
+#define IXP425_SDRAM_BASE_ALT (0x10000000)
+
+
+/*
+ * PCI Configuration space
+ */
+#define IXP425_PCI_CFG_BASE_PHYS (0xC0000000)
+#define IXP425_PCI_CFG_REGION_SIZE (0x00001000)
+
+/*
+ * Expansion BUS Configuration registers
+ */
+#define IXP425_EXP_CFG_BASE_PHYS (0xC4000000)
+#define IXP425_EXP_CFG_REGION_SIZE (0x00001000)
+
+/*
+ * Peripheral space
+ */
+#define IXP425_PERIPHERAL_BASE_PHYS (0xC8000000)
+#define IXP425_PERIPHERAL_REGION_SIZE (0x0000C000)
+
+/*
+ * SDRAM configuration registers
+ */
+#define IXP425_SDRAM_CFG_BASE_PHYS (0xCC000000)
+
+/*
+ * Q Manager space .. not static mapped
+ */
+#define IXP425_QMGR_BASE_PHYS (0x60000000)
+#define IXP425_QMGR_REGION_SIZE (0x00004000)
+
+/*
+ * Expansion BUS
+ *
+ * Expansion Bus 'lives' at either base1 or base 2 depending on the value of
+ * Exp Bus config registers:
+ *
+ * Setting bit 31 of IXP425_EXP_CFG0 puts SDRAM at zero,
+ * and The expansion bus to IXP425_EXP_BUS_BASE2
+ */
+#define IXP425_EXP_BUS_BASE1_PHYS (0x00000000)
+#define IXP425_EXP_BUS_BASE2_PHYS (0x50000000)
+
+#define IXP425_EXP_BUS_BASE_PHYS IXP425_EXP_BUS_BASE2_PHYS
+
+#define IXP425_EXP_BUS_REGION_SIZE (0x08000000)
+#define IXP425_EXP_BUS_CSX_REGION_SIZE (0x01000000)
+
+#define IXP425_EXP_BUS_CS0_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x00000000)
+#define IXP425_EXP_BUS_CS1_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x01000000)
+#define IXP425_EXP_BUS_CS2_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x02000000)
+#define IXP425_EXP_BUS_CS3_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x03000000)
+#define IXP425_EXP_BUS_CS4_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x04000000)
+#define IXP425_EXP_BUS_CS5_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x05000000)
+#define IXP425_EXP_BUS_CS6_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x06000000)
+#define IXP425_EXP_BUS_CS7_BASE_PHYS (IXP425_EXP_BUS_BASE2_PHYS + 0x07000000)
+
+#define IXP425_FLASH_WRITABLE (0x2)
+#define IXP425_FLASH_DEFAULT (0xbcd23c40)
+#define IXP425_FLASH_WRITE (0xbcd23c42)
+
+#define IXP425_EXP_CS0_OFFSET 0x00
+#define IXP425_EXP_CS1_OFFSET 0x04
+#define IXP425_EXP_CS2_OFFSET 0x08
+#define IXP425_EXP_CS3_OFFSET 0x0C
+#define IXP425_EXP_CS4_OFFSET 0x10
+#define IXP425_EXP_CS5_OFFSET 0x14
+#define IXP425_EXP_CS6_OFFSET 0x18
+#define IXP425_EXP_CS7_OFFSET 0x1C
+#define IXP425_EXP_CFG0_OFFSET 0x20
+#define IXP425_EXP_CFG1_OFFSET 0x24
+#define IXP425_EXP_CFG2_OFFSET 0x28
+#define IXP425_EXP_CFG3_OFFSET 0x2C
+
+/*
+ * Expansion Bus Controller registers.
+ */
+#ifndef __ASSEMBLY__
+#define IXP425_EXP_REG(x) ((volatile u32 *)(IXP425_EXP_CFG_BASE_PHYS+(x)))
+#else
+#define IXP425_EXP_REG(x) (IXP425_EXP_CFG_BASE_PHYS+(x))
+#endif
+
+#define IXP425_EXP_CS0 IXP425_EXP_REG(IXP425_EXP_CS0_OFFSET)
+#define IXP425_EXP_CS1 IXP425_EXP_REG(IXP425_EXP_CS1_OFFSET)
+#define IXP425_EXP_CS2 IXP425_EXP_REG(IXP425_EXP_CS2_OFFSET)
+#define IXP425_EXP_CS3 IXP425_EXP_REG(IXP425_EXP_CS3_OFFSET)
+#define IXP425_EXP_CS4 IXP425_EXP_REG(IXP425_EXP_CS4_OFFSET)
+#define IXP425_EXP_CS5 IXP425_EXP_REG(IXP425_EXP_CS5_OFFSET)
+#define IXP425_EXP_CS6 IXP425_EXP_REG(IXP425_EXP_CS6_OFFSET)
+#define IXP425_EXP_CS7 IXP425_EXP_REG(IXP425_EXP_CS7_OFFSET)
+
+#define IXP425_EXP_CFG0 IXP425_EXP_REG(IXP425_EXP_CFG0_OFFSET)
+#define IXP425_EXP_CFG1 IXP425_EXP_REG(IXP425_EXP_CFG1_OFFSET)
+#define IXP425_EXP_CFG2 IXP425_EXP_REG(IXP425_EXP_CFG2_OFFSET)
+#define IXP425_EXP_CFG3 IXP425_EXP_REG(IXP425_EXP_CFG3_OFFSET)
+
+/*
+ * SDRAM Controller registers.
+ */
+#define IXP425_SDR_CONFIG_OFFSET 0x00
+#define IXP425_SDR_REFRESH_OFFSET 0x04
+#define IXP425_SDR_IR_OFFSET 0x08
+
+#define IXP425_SDRAM_REG(x) (IXP425_SDRAM_CFG_BASE_PHYS+(x))
+
+#define IXP425_SDR_CONFIG IXP425_SDRAM_REG(IXP425_SDR_CONFIG_OFFSET)
+#define IXP425_SDR_REFRESH IXP425_SDRAM_REG(IXP425_SDR_REFRESH_OFFSET)
+#define IXP425_SDR_IR IXP425_SDRAM_REG(IXP425_SDR_IR_OFFSET)
+
+/*
+ * UART registers
+ */
+#define IXP425_UART1 0
+#define IXP425_UART2 0x1000
+
+#define IXP425_UART_RBR_OFFSET 0x00
+#define IXP425_UART_THR_OFFSET 0x00
+#define IXP425_UART_DLL_OFFSET 0x00
+#define IXP425_UART_IER_OFFSET 0x04
+#define IXP425_UART_DLH_OFFSET 0x04
+#define IXP425_UART_IIR_OFFSET 0x08
+#define IXP425_UART_FCR_OFFSET 0x00
+#define IXP425_UART_LCR_OFFSET 0x0c
+#define IXP425_UART_MCR_OFFSET 0x10
+#define IXP425_UART_LSR_OFFSET 0x14
+#define IXP425_UART_MSR_OFFSET 0x18
+#define IXP425_UART_SPR_OFFSET 0x1c
+#define IXP425_UART_ISR_OFFSET 0x20
+
+#define IXP425_UART_CFG_BASE_PHYS (0xc8000000)
+
+#define RBR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_RBR_OFFSET)
+#define THR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_THR_OFFSET)
+#define DLL(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_DLL_OFFSET)
+#define IER(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_IER_OFFSET)
+#define DLH(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_DLH_OFFSET)
+#define IIR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_IIR_OFFSET)
+#define FCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_FCR_OFFSET)
+#define LCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_LCR_OFFSET)
+#define MCR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_MCR_OFFSET)
+#define LSR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_LSR_OFFSET)
+#define MSR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_MSR_OFFSET)
+#define SPR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_SPR_OFFSET)
+#define ISR(x) __REG(IXP425_UART_CFG_BASE_PHYS+(x)+IXP425_UART_ISR_OFFSET)
+
+#define IER_DMAE (1 << 7) /* DMA Requests Enable */
+#define IER_UUE (1 << 6) /* UART Unit Enable */
+#define IER_NRZE (1 << 5) /* NRZ coding Enable */
+#define IER_RTIOE (1 << 4) /* Receiver Time Out Interrupt Enable */
+#define IER_MIE (1 << 3) /* Modem Interrupt Enable */
+#define IER_RLSE (1 << 2) /* Receiver Line Status Interrupt Enable */
+#define IER_TIE (1 << 1) /* Transmit Data request Interrupt Enable */
+#define IER_RAVIE (1 << 0) /* Receiver Data Available Interrupt Enable */
+
+#define IIR_FIFOES1 (1 << 7) /* FIFO Mode Enable Status */
+#define IIR_FIFOES0 (1 << 6) /* FIFO Mode Enable Status */
+#define IIR_TOD (1 << 3) /* Time Out Detected */
+#define IIR_IID2 (1 << 2) /* Interrupt Source Encoded */
+#define IIR_IID1 (1 << 1) /* Interrupt Source Encoded */
+#define IIR_IP (1 << 0) /* Interrupt Pending (active low) */
+
+#define FCR_ITL2 (1 << 7) /* Interrupt Trigger Level */
+#define FCR_ITL1 (1 << 6) /* Interrupt Trigger Level */
+#define FCR_RESETTF (1 << 2) /* Reset Transmitter FIFO */
+#define FCR_RESETRF (1 << 1) /* Reset Receiver FIFO */
+#define FCR_TRFIFOE (1 << 0) /* Transmit and Receive FIFO Enable */
+#define FCR_ITL_1 (0)
+#define FCR_ITL_8 (FCR_ITL1)
+#define FCR_ITL_16 (FCR_ITL2)
+#define FCR_ITL_32 (FCR_ITL2|FCR_ITL1)
+
+#define LCR_DLAB (1 << 7) /* Divisor Latch Access Bit */
+#define LCR_SB (1 << 6) /* Set Break */
+#define LCR_STKYP (1 << 5) /* Sticky Parity */
+#define LCR_EPS (1 << 4) /* Even Parity Select */
+#define LCR_PEN (1 << 3) /* Parity Enable */
+#define LCR_STB (1 << 2) /* Stop Bit */
+#define LCR_WLS1 (1 << 1) /* Word Length Select */
+#define LCR_WLS0 (1 << 0) /* Word Length Select */
+
+#define LSR_FIFOE (1 << 7) /* FIFO Error Status */
+#define LSR_TEMT (1 << 6) /* Transmitter Empty */
+#define LSR_TDRQ (1 << 5) /* Transmit Data Request */
+#define LSR_BI (1 << 4) /* Break Interrupt */
+#define LSR_FE (1 << 3) /* Framing Error */
+#define LSR_PE (1 << 2) /* Parity Error */
+#define LSR_OE (1 << 1) /* Overrun Error */
+#define LSR_DR (1 << 0) /* Data Ready */
+
+#define MCR_LOOP (1 << 4) */
+#define MCR_OUT2 (1 << 3) /* force MSR_DCD in loopback mode */
+#define MCR_OUT1 (1 << 2) /* force MSR_RI in loopback mode */
+#define MCR_RTS (1 << 1) /* Request to Send */
+#define MCR_DTR (1 << 0) /* Data Terminal Ready */
+
+#define MSR_DCD (1 << 7) /* Data Carrier Detect */
+#define MSR_RI (1 << 6) /* Ring Indicator */
+#define MSR_DSR (1 << 5) /* Data Set Ready */
+#define MSR_CTS (1 << 4) /* Clear To Send */
+#define MSR_DDCD (1 << 3) /* Delta Data Carrier Detect */
+#define MSR_TERI (1 << 2) /* Trailing Edge Ring Indicator */
+#define MSR_DDSR (1 << 1) /* Delta Data Set Ready */
+#define MSR_DCTS (1 << 0) /* Delta Clear To Send */
+
+#define IXP425_CONSOLE_UART_BASE_PHYS IXP425_UART1_BASE_PHYS
+/*
+ * Peripheral Space Registers
+ */
+#define IXP425_UART1_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x0000)
+#define IXP425_UART2_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x1000)
+#define IXP425_PMU_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x2000)
+#define IXP425_INTC_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x3000)
+#define IXP425_GPIO_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x4000)
+#define IXP425_TIMER_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x5000)
+#define IXP425_NPEA_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x6000)
+#define IXP425_NPEB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x7000)
+#define IXP425_NPEC_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x8000)
+#define IXP425_EthA_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0x9000)
+#define IXP425_EthB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0xA000)
+#define IXP425_USB_BASE_PHYS (IXP425_PERIPHERAL_BASE_PHYS + 0xB000)
+
+/*
+ * UART Register Definitions , Offsets only as there are 2 UARTS.
+ * IXP425_UART1_BASE , IXP425_UART2_BASE.
+ */
+
+#undef UART_NO_RX_INTERRUPT
+
+#define IXP425_UART_XTAL 14745600
+
+/*
+ * Constants to make it easy to access Interrupt Controller registers
+ */
+#define IXP425_ICPR_OFFSET 0x00 /* Interrupt Status */
+#define IXP425_ICMR_OFFSET 0x04 /* Interrupt Enable */
+#define IXP425_ICLR_OFFSET 0x08 /* Interrupt IRQ/FIQ Select */
+#define IXP425_ICIP_OFFSET 0x0C /* IRQ Status */
+#define IXP425_ICFP_OFFSET 0x10 /* FIQ Status */
+#define IXP425_ICHR_OFFSET 0x14 /* Interrupt Priority */
+#define IXP425_ICIH_OFFSET 0x18 /* IRQ Highest Pri Int */
+#define IXP425_ICFH_OFFSET 0x1C /* FIQ Highest Pri Int */
+
+#define N_IRQS 32
+#define IXP425_TIMER_2_IRQ 11
+
+/*
+ * Interrupt Controller Register Definitions.
+ */
+#ifndef __ASSEMBLY__
+#define IXP425_INTC_REG(x) ((volatile u32 *)(IXP425_INTC_BASE_PHYS+(x)))
+#else
+#define IXP425_INTC_REG(x) (IXP425_INTC_BASE_PHYS+(x))
+#endif
+
+#define IXP425_ICPR IXP425_INTC_REG(IXP425_ICPR_OFFSET)
+#define IXP425_ICMR IXP425_INTC_REG(IXP425_ICMR_OFFSET)
+#define IXP425_ICLR IXP425_INTC_REG(IXP425_ICLR_OFFSET)
+#define IXP425_ICIP IXP425_INTC_REG(IXP425_ICIP_OFFSET)
+#define IXP425_ICFP IXP425_INTC_REG(IXP425_ICFP_OFFSET)
+#define IXP425_ICHR IXP425_INTC_REG(IXP425_ICHR_OFFSET)
+#define IXP425_ICIH IXP425_INTC_REG(IXP425_ICIH_OFFSET)
+#define IXP425_ICFH IXP425_INTC_REG(IXP425_ICFH_OFFSET)
+
+/*
+ * Constants to make it easy to access GPIO registers
+ */
+#define IXP425_GPIO_GPOUTR_OFFSET 0x00
+#define IXP425_GPIO_GPOER_OFFSET 0x04
+#define IXP425_GPIO_GPINR_OFFSET 0x08
+#define IXP425_GPIO_GPISR_OFFSET 0x0C
+#define IXP425_GPIO_GPIT1R_OFFSET 0x10
+#define IXP425_GPIO_GPIT2R_OFFSET 0x14
+#define IXP425_GPIO_GPCLKR_OFFSET 0x18
+#define IXP425_GPIO_GPDBSELR_OFFSET 0x1C
+
+/*
+ * GPIO Register Definitions.
+ * [Only perform 32bit reads/writes]
+ */
+#define IXP425_GPIO_REG(x) ((volatile u32 *)(IXP425_GPIO_BASE_PHYS+(x)))
+
+#define IXP425_GPIO_GPOUTR IXP425_GPIO_REG(IXP425_GPIO_GPOUTR_OFFSET)
+#define IXP425_GPIO_GPOER IXP425_GPIO_REG(IXP425_GPIO_GPOER_OFFSET)
+#define IXP425_GPIO_GPINR IXP425_GPIO_REG(IXP425_GPIO_GPINR_OFFSET)
+#define IXP425_GPIO_GPISR IXP425_GPIO_REG(IXP425_GPIO_GPISR_OFFSET)
+#define IXP425_GPIO_GPIT1R IXP425_GPIO_REG(IXP425_GPIO_GPIT1R_OFFSET)
+#define IXP425_GPIO_GPIT2R IXP425_GPIO_REG(IXP425_GPIO_GPIT2R_OFFSET)
+#define IXP425_GPIO_GPCLKR IXP425_GPIO_REG(IXP425_GPIO_GPCLKR_OFFSET)
+#define IXP425_GPIO_GPDBSELR IXP425_GPIO_REG(IXP425_GPIO_GPDBSELR_OFFSET)
+
+/*
+ * Macros to make it easy to access the GPIO registers
+ */
+#define GPIO_OUTPUT_ENABLE(line) *IXP425_GPIO_GPOER &= ~(1 << (line))
+#define GPIO_OUTPUT_DISABLE(line) *IXP425_GPIO_GPOER |= (1 << (line))
+#define GPIO_OUTPUT_SET(line) *IXP425_GPIO_GPOUTR |= (1 << (line))
+#define GPIO_OUTPUT_CLEAR(line) *IXP425_GPIO_GPOUTR &= ~(1 << (line))
+#define GPIO_INT_ACT_LOW_SET(line) *IXP425_GPIO_GPIT1R = \
+ (*IXP425_GPIO_GPIT1R & ~(0x7 << (line * 3))) | (0x1 << (line * 3))
+
+/*
+ * Constants to make it easy to access Timer Control/Status registers
+ */
+#define IXP425_OSTS_OFFSET 0x00 /* Continious TimeStamp */
+#define IXP425_OST1_OFFSET 0x04 /* Timer 1 Timestamp */
+#define IXP425_OSRT1_OFFSET 0x08 /* Timer 1 Reload */
+#define IXP425_OST2_OFFSET 0x0C /* Timer 2 Timestamp */
+#define IXP425_OSRT2_OFFSET 0x10 /* Timer 2 Reload */
+#define IXP425_OSWT_OFFSET 0x14 /* Watchdog Timer */
+#define IXP425_OSWE_OFFSET 0x18 /* Watchdog Enable */
+#define IXP425_OSWK_OFFSET 0x1C /* Watchdog Key */
+#define IXP425_OSST_OFFSET 0x20 /* Timer Status */
+
+/*
+ * Operating System Timer Register Definitions.
+ */
+
+#ifndef __ASSEMBLY__
+#define IXP425_TIMER_REG(x) ((volatile u32 *)(IXP425_TIMER_BASE_PHYS+(x)))
+#else
+#define IXP425_TIMER_REG(x) (IXP425_TIMER_BASE_PHYS+(x))
+#endif
+
+#if 0 /* test-only: also defined in npe/include/... */
+#define IXP425_OSTS IXP425_TIMER_REG(IXP425_OSTS_OFFSET)
+#endif
+#define IXP425_OST1 IXP425_TIMER_REG(IXP425_OST1_OFFSET)
+#define IXP425_OSRT1 IXP425_TIMER_REG(IXP425_OSRT1_OFFSET)
+#define IXP425_OST2 IXP425_TIMER_REG(IXP425_OST2_OFFSET)
+#define IXP425_OSRT2 IXP425_TIMER_REG(IXP425_OSRT2_OFFSET)
+#define IXP425_OSWT IXP425_TIMER_REG(IXP425_OSWT_OFFSET)
+#define IXP425_OSWE IXP425_TIMER_REG(IXP425_OSWE_OFFSET)
+#define IXP425_OSWK IXP425_TIMER_REG(IXP425_OSWK_OFFSET)
+#define IXP425_OSST IXP425_TIMER_REG(IXP425_OSST_OFFSET)
+
+/*
+ * Timer register values and bit definitions
+ */
+#define IXP425_OST_ENABLE BIT(0)
+#define IXP425_OST_ONE_SHOT BIT(1)
+/* Low order bits of reload value ignored */
+#define IXP425_OST_RELOAD_MASK (0x3)
+#define IXP425_OST_DISABLED (0x0)
+#define IXP425_OSST_TIMER_1_PEND BIT(0)
+#define IXP425_OSST_TIMER_2_PEND BIT(1)
+#define IXP425_OSST_TIMER_TS_PEND BIT(2)
+#define IXP425_OSST_TIMER_WDOG_PEND BIT(3)
+#define IXP425_OSST_TIMER_WARM_RESET BIT(4)
+
+/*
+ * Constants to make it easy to access PCI Control/Status registers
+ */
+#define PCI_NP_AD_OFFSET 0x00
+#define PCI_NP_CBE_OFFSET 0x04
+#define PCI_NP_WDATA_OFFSET 0x08
+#define PCI_NP_RDATA_OFFSET 0x0c
+#define PCI_CRP_AD_CBE_OFFSET 0x10
+#define PCI_CRP_WDATA_OFFSET 0x14
+#define PCI_CRP_RDATA_OFFSET 0x18
+#define PCI_CSR_OFFSET 0x1c
+#define PCI_ISR_OFFSET 0x20
+#define PCI_INTEN_OFFSET 0x24
+#define PCI_DMACTRL_OFFSET 0x28
+#define PCI_AHBMEMBASE_OFFSET 0x2c
+#define PCI_AHBIOBASE_OFFSET 0x30
+#define PCI_PCIMEMBASE_OFFSET 0x34
+#define PCI_AHBDOORBELL_OFFSET 0x38
+#define PCI_PCIDOORBELL_OFFSET 0x3C
+#define PCI_ATPDMA0_AHBADDR_OFFSET 0x40
+#define PCI_ATPDMA0_PCIADDR_OFFSET 0x44
+#define PCI_ATPDMA0_LENADDR_OFFSET 0x48
+#define PCI_ATPDMA1_AHBADDR_OFFSET 0x4C
+#define PCI_ATPDMA1_PCIADDR_OFFSET 0x50
+#define PCI_ATPDMA1_LENADDR_OFFSET 0x54
+
+/*
+ * PCI Control/Status Registers
+ */
+#define IXP425_PCI_CSR(x) ((volatile u32 *)(IXP425_PCI_CFG_BASE_PHYS+(x)))
+
+#define PCI_NP_AD IXP425_PCI_CSR(PCI_NP_AD_OFFSET)
+#define PCI_NP_CBE IXP425_PCI_CSR(PCI_NP_CBE_OFFSET)
+#define PCI_NP_WDATA IXP425_PCI_CSR(PCI_NP_WDATA_OFFSET)
+#define PCI_NP_RDATA IXP425_PCI_CSR(PCI_NP_RDATA_OFFSET)
+#define PCI_CRP_AD_CBE IXP425_PCI_CSR(PCI_CRP_AD_CBE_OFFSET)
+#define PCI_CRP_WDATA IXP425_PCI_CSR(PCI_CRP_WDATA_OFFSET)
+#define PCI_CRP_RDATA IXP425_PCI_CSR(PCI_CRP_RDATA_OFFSET)
+#define PCI_CSR IXP425_PCI_CSR(PCI_CSR_OFFSET)
+#define PCI_ISR IXP425_PCI_CSR(PCI_ISR_OFFSET)
+#define PCI_INTEN IXP425_PCI_CSR(PCI_INTEN_OFFSET)
+#define PCI_DMACTRL IXP425_PCI_CSR(PCI_DMACTRL_OFFSET)
+#define PCI_AHBMEMBASE IXP425_PCI_CSR(PCI_AHBMEMBASE_OFFSET)
+#define PCI_AHBIOBASE IXP425_PCI_CSR(PCI_AHBIOBASE_OFFSET)
+#define PCI_PCIMEMBASE IXP425_PCI_CSR(PCI_PCIMEMBASE_OFFSET)
+#define PCI_AHBDOORBELL IXP425_PCI_CSR(PCI_AHBDOORBELL_OFFSET)
+#define PCI_PCIDOORBELL IXP425_PCI_CSR(PCI_PCIDOORBELL_OFFSET)
+#define PCI_ATPDMA0_AHBADDR IXP425_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET)
+#define PCI_ATPDMA0_PCIADDR IXP425_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET)
+#define PCI_ATPDMA0_LENADDR IXP425_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET)
+#define PCI_ATPDMA1_AHBADDR IXP425_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET)
+#define PCI_ATPDMA1_PCIADDR IXP425_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET)
+#define PCI_ATPDMA1_LENADDR IXP425_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET)
+
+/*
+ * PCI register values and bit definitions
+ */
+
+/* CSR bit definitions */
+#define PCI_CSR_HOST BIT(0)
+#define PCI_CSR_ARBEN BIT(1)
+#define PCI_CSR_ADS BIT(2)
+#define PCI_CSR_PDS BIT(3)
+#define PCI_CSR_ABE BIT(4)
+#define PCI_CSR_DBT BIT(5)
+#define PCI_CSR_ASE BIT(8)
+#define PCI_CSR_IC BIT(15)
+
+/* ISR (Interrupt status) Register bit definitions */
+#define PCI_ISR_PSE BIT(0)
+#define PCI_ISR_PFE BIT(1)
+#define PCI_ISR_PPE BIT(2)
+#define PCI_ISR_AHBE BIT(3)
+#define PCI_ISR_APDC BIT(4)
+#define PCI_ISR_PADC BIT(5)
+#define PCI_ISR_ADB BIT(6)
+#define PCI_ISR_PDB BIT(7)
+
+/* INTEN (Interrupt Enable) Register bit definitions */
+#define PCI_INTEN_PSE BIT(0)
+#define PCI_INTEN_PFE BIT(1)
+#define PCI_INTEN_PPE BIT(2)
+#define PCI_INTEN_AHBE BIT(3)
+#define PCI_INTEN_APDC BIT(4)
+#define PCI_INTEN_PADC BIT(5)
+#define PCI_INTEN_ADB BIT(6)
+#define PCI_INTEN_PDB BIT(7)
+
+/*
+ * Shift value for byte enable on NP cmd/byte enable register
+ */
+#define IXP425_PCI_NP_CBE_BESL 4
+
+/*
+ * PCI commands supported by NP access unit
+ */
+#define NP_CMD_IOREAD 0x2
+#define NP_CMD_IOWRITE 0x3
+#define NP_CMD_CONFIGREAD 0xa
+#define NP_CMD_CONFIGWRITE 0xb
+#define NP_CMD_MEMREAD 0x6
+#define NP_CMD_MEMWRITE 0x7
+
+#if 0
+#ifndef __ASSEMBLY__
+extern int ixp425_pci_read(u32 addr, u32 cmd, u32* data);
+extern int ixp425_pci_write(u32 addr, u32 cmd, u32 data);
+extern void ixp425_pci_init(void *);
+#endif
+#endif
+
+/*
+ * Constants for CRP access into local config space
+ */
+#define CRP_AD_CBE_BESL 20
+#define CRP_AD_CBE_WRITE BIT(16)
+
+/*
+ * Clock Speed Definitions.
+ */
+#define IXP425_PERIPHERAL_BUS_CLOCK (66) /* 66Mhzi APB BUS */
+
+
+#endif
diff --git a/arch/arm/include/asm/arch-ixp/ixp425pci.h b/arch/arm/include/asm/arch-ixp/ixp425pci.h
new file mode 100644
index 0000000000..9ea3319d84
--- /dev/null
+++ b/arch/arm/include/asm/arch-ixp/ixp425pci.h
@@ -0,0 +1,312 @@
+/*
+ * IXP PCI Init
+ * (C) Copyright 2004 eslab.whut.edu.cn
+ * Yue Hu(huyue_whut@yahoo.com.cn), Ligong Xue(lgxue@hotmail.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _IXP425PCI_H_
+#define _IXP425PCI_H_
+
+#define TRUE 1
+#define FALSE 0
+#define OK 0
+#define ERROR -1
+#define BOOL int
+
+#define IXP425_PCI_MAX_BAR_PER_FUNC 6
+#define IXP425_PCI_MAX_BAR (IXP425_PCI_MAX_BAR_PER_FUNC * \
+ IXP425_PCI_MAX_FUNC_ON_BUS)
+
+enum PciBarId
+{
+ CSR_BAR=0,
+ IO_BAR,
+ SD_BAR,
+ NO_BAR
+};
+
+/*Base address register descriptor*/
+typedef struct
+{
+ unsigned int size;
+ unsigned int address;
+} PciBar;
+
+typedef struct
+{
+ unsigned int bus;
+ unsigned int device;
+ unsigned int func;
+ unsigned int irq;
+ BOOL error;
+ unsigned short vendor_id;
+ unsigned short device_id;
+ /*We need an extra entry in this array for dummy placeholder*/
+ PciBar bar[IXP425_PCI_MAX_BAR_PER_FUNC + 1];
+} PciDevice;
+
+/* Mask definitions*/
+#define IXP425_PCI_TOP_WORD_OF_LONG_MASK 0xffff0000
+#define IXP425_PCI_TOP_BYTE_OF_LONG_MASK 0xff000000
+#define IXP425_PCI_BOTTOM_WORD_OF_LONG_MASK 0x0000ffff
+#define IXP425_PCI_BOTTOM_TRIBYTES_OF_LONG_MASK 0x00ffffff
+#define IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK 0x0000000f
+#define IXP425_PCI_MAX_UINT32 0xffffffff
+
+
+#define IXP425_PCI_BAR_QUERY 0xffffffff
+
+#define IXP425_PCI_BAR_MEM_BASE 0x100000
+#define IXP425_PCI_BAR_IO_BASE 0x000000
+
+/*define the maximum number of bus segments - we support a single segment*/
+#define IXP425_PCI_MAX_BUS 1
+/*define the maximum number of cards per bus segment*/
+#define IXP425_PCI_MAX_DEV 4
+/*define the maximum number of functions per device*/
+#define IXP425_PCI_MAX_FUNC 8
+/* define the maximum number of separate functions that we can
+ potentially have on the bus*/
+#define IXP425_PCI_MAX_FUNC_ON_BUS (1+ IXP425_PCI_MAX_FUNC * \
+ IXP425_PCI_MAX_DEV * \
+ IXP425_PCI_MAX_BUS)
+/*define the maximum number of BARs per function*/
+#define IXP425_PCI_MAX_BAR_PER_FUNC 6
+#define IXP425_PCI_MAX_BAR (IXP425_PCI_MAX_BAR_PER_FUNC * \
+ IXP425_PCI_MAX_FUNC_ON_BUS)
+
+#define PCI_NP_CBE_BESL (4)
+#define PCI_NP_AD_FUNCSL (8)
+
+#define REG_WRITE(b,o,v) (*(volatile unsigned int*)((b+o))=(v))
+#define REG_READ(b,o,v) ((v)=(*(volatile unsigned int*)((b+o))))
+
+#define PCI_DELAY 500
+#define USEC_LOOP_COUNT 533
+#define PCI_SETTLE_USEC 200
+#define PCI_MIN_RESET_ASSERT_USEC 2000
+
+/*Register addressing definitions for PCI controller configuration
+ and status registers*/
+
+#define PCI_CSR_BASE (0xC0000000)
+/*
+#define PCI_NP_AD_OFFSET (0x00)
+#define PCI_NP_CBE_OFFSET (0x04)
+#define PCI_NP_WDATA_OFFSET (0x08)
+#define PCI_NP_RDATA_OFFSET (0x0C)
+#define PCI_CRP_OFFSET (0x10)
+#define PCI_CRP_WDATA_OFFSET (0x14)
+#define PCI_CRP_RDATA_OFFSET (0x18)
+#define PCI_CSR_OFFSET (0x1C)
+#define PCI_ISR_OFFSET (0x20)
+#define PCI_INTEN_OFFSET (0x24)
+#define PCI_DMACTRL_OFFSET (0x28)
+#define PCI_AHBMEMBASE_OFFSET (0x2C)
+#define PCI_AHBIOBASE_OFFSET (0x30)
+#define PCI_PCIMEMBASE_OFFSET (0x34)
+#define PCI_AHBDOORBELL_OFFSET (0x38)
+#define PCI_PCIDOORBELL_OFFSET (0x3C)
+#define PCI_ATPDMA0_AHBADDR (0x40)
+#define PCI_ATPDMA0_PCIADDR (0x44)
+#define PCI_ATPDMA0_LENADDR (0x48)
+#define PCI_ATPDMA1_AHBADDR (0x4C)
+#define PCI_ATPDMA1_PCIADDR (0x50)
+#define PCI_ATPDMA1_LENADDR (0x54)
+#define PCI_PTADMA0_AHBADDR (0x58)
+#define PCI_PTADMA0_PCIADDR (0x5C)
+#define PCI_PTADMA0_LENADDR (0x60)
+#define PCI_PTADMA1_AHBADDR (0x64)
+#define PCI_PTADMA1_PCIADDR (0x68)
+#define PCI_PTADMA1_LENADDR (0x6C)
+*/
+/*Non prefetch registers bit definitions*/
+/*
+#define NP_CMD_INTACK (0x0)
+#define NP_CMD_SPECIAL (0x1)
+#define NP_CMD_IOREAD (0x2)
+#define NP_CMD_IOWRITE (0x3)
+#define NP_CMD_MEMREAD (0x6)
+#define NP_CMD_MEMWRITE (0x7)
+#define NP_CMD_CONFIGREAD (0xa)
+#define NP_CMD_CONFIGWRITE (0xb)
+*/
+
+/*define the default setting of the AHB memory base reg*/
+#define IXP425_PCI_AHBMEMBASE_DEFAULT 0x00010203
+#define IXP425_PCI_AHBIOBASE_DEFAULT 0x0
+#define IXP425_PCI_PCIMEMBASE_DEFAULT 0x0
+
+/*define the default settings for the controller's BARs*/
+#ifdef IXP425_PCI_SIMPLE_MAPPING
+#define IXP425_PCI_BAR_0_DEFAULT 0x00000000
+#define IXP425_PCI_BAR_1_DEFAULT 0x01000000
+#define IXP425_PCI_BAR_2_DEFAULT 0x02000000
+#define IXP425_PCI_BAR_3_DEFAULT 0x03000000
+#define IXP425_PCI_BAR_4_DEFAULT 0x00000000
+#define IXP425_PCI_BAR_5_DEFAULT 0x00000000
+#else
+#define IXP425_PCI_BAR_0_DEFAULT 0x40000000
+#define IXP425_PCI_BAR_1_DEFAULT 0x41000000
+#define IXP425_PCI_BAR_2_DEFAULT 0x42000000
+#define IXP425_PCI_BAR_3_DEFAULT 0x43000000
+#define IXP425_PCI_BAR_4_DEFAULT 0x00000000
+#define IXP425_PCI_BAR_5_DEFAULT 0x00000000
+#endif
+
+/*Configuration Port register bit definitions*/
+#define PCI_CRP_WRITE BIT(16)
+
+/*ISR (Interrupt status) Register bit definitions*/
+#define PCI_ISR_PSE BIT(0)
+#define PCI_ISR_PFE BIT(1)
+#define PCI_ISR_PPE BIT(2)
+#define PCI_ISR_AHBE BIT(3)
+#define PCI_ISR_APDC BIT(4)
+#define PCI_ISR_PADC BIT(5)
+#define PCI_ISR_ADB BIT(6)
+#define PCI_ISR_PDB BIT(7)
+
+/*INTEN (Interrupt Enable) Register bit definitions*/
+#define PCI_INTEN_PSE BIT(0)
+#define PCI_INTEN_PFE BIT(1)
+#define PCI_INTEN_PPE BIT(2)
+#define PCI_INTEN_AHBE BIT(3)
+#define PCI_INTEN_APDC BIT(4)
+#define PCI_INTEN_PADC BIT(5)
+#define PCI_INTEN_ADB BIT(6)
+#define PCI_INTEN_PDB BIT(7)
+
+/*PCI configuration regs.*/
+
+#define PCI_CFG_VENDOR_ID 0x00
+#define PCI_CFG_DEVICE_ID 0x02
+#define PCI_CFG_COMMAND 0x04
+#define PCI_CFG_STATUS 0x06
+#define PCI_CFG_REVISION 0x08
+#define PCI_CFG_PROGRAMMING_IF 0x09
+#define PCI_CFG_SUBCLASS 0x0a
+#define PCI_CFG_CLASS 0x0b
+#define PCI_CFG_CACHE_LINE_SIZE 0x0c
+#define PCI_CFG_LATENCY_TIMER 0x0d
+#define PCI_CFG_HEADER_TYPE 0x0e
+#define PCI_CFG_BIST 0x0f
+#define PCI_CFG_BASE_ADDRESS_0 0x10
+#define PCI_CFG_BASE_ADDRESS_1 0x14
+#define PCI_CFG_BASE_ADDRESS_2 0x18
+#define PCI_CFG_BASE_ADDRESS_3 0x1c
+#define PCI_CFG_BASE_ADDRESS_4 0x20
+#define PCI_CFG_BASE_ADDRESS_5 0x24
+#define PCI_CFG_CIS 0x28
+#define PCI_CFG_SUB_VENDOR_ID 0x2c
+#define PCI_CFG_SUB_SYSTEM_ID 0x2e
+#define PCI_CFG_EXPANSION_ROM 0x30
+#define PCI_CFG_RESERVED_0 0x34
+#define PCI_CFG_RESERVED_1 0x38
+#define PCI_CFG_DEV_INT_LINE 0x3c
+#define PCI_CFG_DEV_INT_PIN 0x3d
+#define PCI_CFG_MIN_GRANT 0x3e
+#define PCI_CFG_MAX_LATENCY 0x3f
+#define PCI_CFG_SPECIAL_USE 0x41
+#define PCI_CFG_MODE 0x43
+
+/*Specify the initial command we send to PCI devices*/
+#define INITIAL_PCI_CMD (PCI_CMD_IO_ENABLE \
+ | PCI_CMD_MEM_ENABLE \
+ | PCI_CMD_MASTER_ENABLE \
+ | PCI_CMD_WI_ENABLE)
+
+/*define the sub vendor and subsystem to be used */
+#define IXP425_PCI_SUB_VENDOR_SYSTEM 0x00000000
+
+#define PCI_IRQ_LINES 4
+
+#define PCI_CMD_IO_ENABLE 0x0001 /* IO access enable */
+#define PCI_CMD_MEM_ENABLE 0x0002 /* memory access enable */
+#define PCI_CMD_MASTER_ENABLE 0x0004 /* bus master enable */
+#define PCI_CMD_MON_ENABLE 0x0008 /* monitor special cycles enable */
+#define PCI_CMD_WI_ENABLE 0x0010 /* write and invalidate enable */
+#define PCI_CMD_SNOOP_ENABLE 0x0020 /* palette snoop enable */
+#define PCI_CMD_PERR_ENABLE 0x0040 /* parity error enable */
+#define PCI_CMD_WC_ENABLE 0x0080 /* wait cycle enable */
+#define PCI_CMD_SERR_ENABLE 0x0100 /* system error enable */
+#define PCI_CMD_FBTB_ENABLE 0x0200 /* fast back to back enable */
+
+
+/*CSR Register bit definitions*/
+#define PCI_CSR_HOST BIT(0)
+#define PCI_CSR_ARBEN BIT(1)
+#define PCI_CSR_ADS BIT(2)
+#define PCI_CSR_PDS BIT(3)
+#define PCI_CSR_ABE BIT(4)
+#define PCI_CSR_DBT BIT(5)
+#define PCI_CSR_ASE BIT(8)
+#define PCI_CSR_IC BIT(15)
+
+/*Configuration command bit definitions*/
+#define PCI_CFG_CMD_IOAE BIT(0)
+#define PCI_CFG_CMD_MAE BIT(1)
+#define PCI_CFG_CMD_BME BIT(2)
+#define PCI_CFG_CMD_MWIE BIT(4)
+#define PCI_CFG_CMD_SER BIT(8)
+#define PCI_CFG_CMD_FBBE BIT(9)
+#define PCI_CFG_CMD_MDPE BIT(24)
+#define PCI_CFG_CMD_STA BIT(27)
+#define PCI_CFG_CMD_RTA BIT(28)
+#define PCI_CFG_CMD_RMA BIT(29)
+#define PCI_CFG_CMD_SSE BIT(30)
+#define PCI_CFG_CMD_DPE BIT(31)
+
+/*DMACTRL DMA Control and status Register*/
+#define PCI_DMACTRL_APDCEN BIT(0)
+#define PCI_DMACTRL_APDC0 BIT(4)
+#define PCI_DMACTRL_APDE0 BIT(5)
+#define PCI_DMACTRL_APDC1 BIT(6)
+#define PCI_DMACTRL_APDE1 BIT(7)
+#define PCI_DMACTRL_PADCEN BIT(8)
+#define PCI_DMACTRL_PADC0 BIT(12)
+#define PCI_DMACTRL_PADE0 BIT(13)
+#define PCI_DMACTRL_PADC1 BIT(14)
+#define PCI_DMACTRL_PADE1 BIT(15)
+
+/* GPIO related register */
+#undef IXP425_GPIO_GPOUTR
+#undef IXP425_GPIO_GPOER
+#undef IXP425_GPIO_GPINR
+#undef IXP425_GPIO_GPISR
+#undef IXP425_GPIO_GPIT1R
+#undef IXP425_GPIO_GPIT2R
+#undef IXP425_GPIO_GPCLKR
+
+#define IXP425_GPIO_GPOUTR 0xC8004000
+#define IXP425_GPIO_GPOER 0xC8004004
+#define IXP425_GPIO_GPINR 0xC8004008
+#define IXP425_GPIO_GPISR 0xC800400C
+#define IXP425_GPIO_GPIT1R 0xC8004010
+#define IXP425_GPIO_GPIT2R 0xC8004014
+#define IXP425_GPIO_GPCLKR 0xC8004018
+
+#define READ_GPIO_REG(addr,val) \
+ (val) = *((volatile int *)(addr));
+#define WRITE_GPIO_REG(addr,val) \
+ *((volatile int *)(addr)) = (val);
+
+#endif
diff --git a/arch/arm/include/asm/arch-kirkwood/cpu.h b/arch/arm/include/asm/arch-kirkwood/cpu.h
new file mode 100644
index 0000000000..b3022a3780
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/cpu.h
@@ -0,0 +1,169 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _KWCPU_H
+#define _KWCPU_H
+
+#include <asm/system.h>
+
+#ifndef __ASSEMBLY__
+
+#define KWCPU_WIN_CTRL_DATA(size, target, attr, en) (en | (target << 4) \
+ | (attr << 8) | (kw_winctrl_calcsize(size) << 16))
+
+#define KWGBE_PORT_SERIAL_CONTROL1_REG(_x) \
+ ((_x ? KW_EGIGA0_BASE : KW_EGIGA1_BASE) + 0x44c)
+
+#define KW_REG_DEVICE_ID (KW_MPP_BASE + 0x34)
+#define KW_REG_SYSRST_CNT (KW_MPP_BASE + 0x50)
+#define SYSRST_CNT_1SEC_VAL (25*1000000)
+#define KW_REG_MPP_OUT_DRV_REG (KW_MPP_BASE + 0xE0)
+
+enum memory_bank {
+ BANK0,
+ BANK1,
+ BANK2,
+ BANK3
+};
+
+enum kwcpu_winen {
+ KWCPU_WIN_DISABLE,
+ KWCPU_WIN_ENABLE
+};
+
+enum kwcpu_target {
+ KWCPU_TARGET_RESERVED,
+ KWCPU_TARGET_MEMORY,
+ KWCPU_TARGET_1RESERVED,
+ KWCPU_TARGET_SASRAM,
+ KWCPU_TARGET_PCIE
+};
+
+enum kwcpu_attrib {
+ KWCPU_ATTR_SASRAM = 0x01,
+ KWCPU_ATTR_DRAM_CS0 = 0x0e,
+ KWCPU_ATTR_DRAM_CS1 = 0x0d,
+ KWCPU_ATTR_DRAM_CS2 = 0x0b,
+ KWCPU_ATTR_DRAM_CS3 = 0x07,
+ KWCPU_ATTR_NANDFLASH = 0x2f,
+ KWCPU_ATTR_SPIFLASH = 0x1e,
+ KWCPU_ATTR_BOOTROM = 0x1d,
+ KWCPU_ATTR_PCIE_IO = 0xe0,
+ KWCPU_ATTR_PCIE_MEM = 0xe8
+};
+
+/*
+ * Default Device Address MAP BAR values
+ */
+#define KW_DEFADR_PCI_MEM 0x90000000
+#define KW_DEFADR_PCI_IO 0xC0000000
+#define KW_DEFADR_PCI_IO_REMAP 0xC0000000
+#define KW_DEFADR_SASRAM 0xC8010000
+#define KW_DEFADR_NANDF 0xD8000000
+#define KW_DEFADR_SPIF 0xE8000000
+#define KW_DEFADR_BOOTROM 0xF8000000
+
+/*
+ * read feroceon/sheeva core extra feature register
+ * using co-proc instruction
+ */
+static inline unsigned int readfr_extra_feature_reg(void)
+{
+ unsigned int val;
+ asm volatile ("mrc p15, 1, %0, c15, c1, 0 @ readfr exfr":"=r"
+ (val)::"cc");
+ return val;
+}
+
+/*
+ * write feroceon/sheeva core extra feature register
+ * using co-proc instruction
+ */
+static inline void writefr_extra_feature_reg(unsigned int val)
+{
+ asm volatile ("mcr p15, 1, %0, c15, c1, 0 @ writefr exfr"::"r"
+ (val):"cc");
+ isb();
+}
+
+/*
+ * MBus-L to Mbus Bridge Registers
+ * Ref: Datasheet sec:A.3
+ */
+struct kwwin_registers {
+ u32 ctrl;
+ u32 base;
+ u32 remap_lo;
+ u32 remap_hi;
+};
+
+/*
+ * CPU control and status Registers
+ * Ref: Datasheet sec:A.3.2
+ */
+struct kwcpu_registers {
+ u32 config; /*0x20100 */
+ u32 ctrl_stat; /*0x20104 */
+ u32 rstoutn_mask; /* 0x20108 */
+ u32 sys_soft_rst; /* 0x2010C */
+ u32 ahb_mbus_cause_irq; /* 0x20110 */
+ u32 ahb_mbus_mask_irq; /* 0x20114 */
+ u32 pad1[2];
+ u32 ftdll_config; /* 0x20120 */
+ u32 pad2;
+ u32 l2_cfg; /* 0x20128 */
+};
+
+/*
+ * GPIO Registers
+ * Ref: Datasheet sec:A.19
+ */
+struct kwgpio_registers {
+ u32 dout;
+ u32 oe;
+ u32 blink_en;
+ u32 din_pol;
+ u32 din;
+ u32 irq_cause;
+ u32 irq_mask;
+ u32 irq_level;
+};
+
+/*
+ * functions
+ */
+void reset_cpu(unsigned long ignored);
+unsigned char get_random_hex(void);
+unsigned int kw_sdram_bar(enum memory_bank bank);
+unsigned int kw_sdram_bs(enum memory_bank bank);
+int kw_config_adr_windows(void);
+void kw_config_gpio(unsigned int gpp0_oe_val, unsigned int gpp1_oe_val,
+ unsigned int gpp0_oe, unsigned int gpp1_oe);
+int kw_config_mpp(unsigned int mpp0_7, unsigned int mpp8_15,
+ unsigned int mpp16_23, unsigned int mpp24_31,
+ unsigned int mpp32_39, unsigned int mpp40_47,
+ unsigned int mpp48_55);
+unsigned int kw_winctrl_calcsize(unsigned int sizeval);
+#endif /* __ASSEMBLY__ */
+#endif /* _KWCPU_H */
diff --git a/arch/arm/include/asm/arch-kirkwood/gpio.h b/arch/arm/include/asm/arch-kirkwood/gpio.h
new file mode 100644
index 0000000000..cd1bc008ee
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/gpio.h
@@ -0,0 +1,65 @@
+/*
+ * arch/asm-arm/mach-kirkwood/include/mach/gpio.h
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+/*
+ * Based on (mostly copied from) plat-orion based Linux 2.6 kernel driver.
+ * Removed kernel level irq handling. Took some macros from kernel to
+ * allow build.
+ *
+ * Dieter Kiermaier dk-arm-linux@gmx.de
+ */
+
+#ifndef __KIRKWOOD_GPIO_H
+#define __KIRKWOOD_GPIO_H
+
+/* got from kernel include/linux/bitops.h */
+#define BITS_PER_BYTE 8
+#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long))
+
+#define GPIO_MAX 50
+#define GPIO_OFF(pin) (((pin) >> 5) ? 0x0040 : 0x0000)
+#define GPIO_OUT(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x00)
+#define GPIO_IO_CONF(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x04)
+#define GPIO_BLINK_EN(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x08)
+#define GPIO_IN_POL(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x0c)
+#define GPIO_DATA_IN(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x10)
+#define GPIO_EDGE_CAUSE(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x14)
+#define GPIO_EDGE_MASK(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x18)
+#define GPIO_LEVEL_MASK(pin) (KW_GPIO0_BASE + GPIO_OFF(pin) + 0x1c)
+
+/*
+ * Kirkwood-specific GPIO API
+ */
+
+void kw_gpio_set_valid(unsigned pin, int mode);
+int kw_gpio_is_valid(unsigned pin, int mode);
+int kw_gpio_direction_input(unsigned pin);
+int kw_gpio_direction_output(unsigned pin, int value);
+int kw_gpio_get_value(unsigned pin);
+void kw_gpio_set_value(unsigned pin, int value);
+void kw_gpio_set_blink(unsigned pin, int blink);
+void kw_gpio_set_unused(unsigned pin);
+
+#define GPIO_INPUT_OK (1 << 0)
+#define GPIO_OUTPUT_OK (1 << 1)
+
+#endif
diff --git a/arch/arm/include/asm/arch-kirkwood/kirkwood.h b/arch/arm/include/asm/arch-kirkwood/kirkwood.h
new file mode 100644
index 0000000000..2470efbd8c
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/kirkwood.h
@@ -0,0 +1,71 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * Header file for the Marvell's Feroceon CPU core.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _ASM_ARCH_KIRKWOOD_H
+#define _ASM_ARCH_KIRKWOOD_H
+
+#ifndef __ASSEMBLY__
+#include <asm/types.h>
+#include <asm/io.h>
+#endif /* __ASSEMBLY__ */
+
+#if defined (CONFIG_FEROCEON_88FR131) || defined (CONFIG_SHEEVA_88SV131)
+#include <asm/arch/cpu.h>
+
+/* SOC specific definations */
+#define INTREG_BASE 0xd0000000
+#define KW_REGISTER(x) (KW_REGS_PHY_BASE + x)
+#define KW_OFFSET_REG (INTREG_BASE + 0x20080)
+
+/* undocumented registers */
+#define KW_REG_UNDOC_0x1470 (KW_REGISTER(0x1470))
+#define KW_REG_UNDOC_0x1478 (KW_REGISTER(0x1478))
+
+#define KW_TWSI_BASE (KW_REGISTER(0x11000))
+#define KW_UART0_BASE (KW_REGISTER(0x12000))
+#define KW_UART1_BASE (KW_REGISTER(0x12100))
+#define KW_MPP_BASE (KW_REGISTER(0x10000))
+#define KW_GPIO0_BASE (KW_REGISTER(0x10100))
+#define KW_GPIO1_BASE (KW_REGISTER(0x10140))
+#define KW_NANDF_BASE (KW_REGISTER(0x10418))
+#define KW_SPI_BASE (KW_REGISTER(0x10600))
+#define KW_CPU_WIN_BASE (KW_REGISTER(0x20000))
+#define KW_CPU_REG_BASE (KW_REGISTER(0x20100))
+#define KW_TIMER_BASE (KW_REGISTER(0x20300))
+#define KW_REG_PCIE_BASE (KW_REGISTER(0x40000))
+#define KW_USB20_BASE (KW_REGISTER(0x50000))
+#define KW_EGIGA0_BASE (KW_REGISTER(0x72000))
+#define KW_EGIGA1_BASE (KW_REGISTER(0x76000))
+
+#if defined (CONFIG_KW88F6281)
+#include <asm/arch/kw88f6281.h>
+#elif defined (CONFIG_KW88F6192)
+#include <asm/arch/kw88f6192.h>
+#else
+#error "SOC Name not defined"
+#endif /* CONFIG_KW88F6281 */
+#endif /* CONFIG_FEROCEON_88FR131 */
+#endif /* _ASM_ARCH_KIRKWOOD_H */
diff --git a/arch/arm/include/asm/arch-kirkwood/kw88f6192.h b/arch/arm/include/asm/arch-kirkwood/kw88f6192.h
new file mode 100644
index 0000000000..bbb7ceebba
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/kw88f6192.h
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * Header file for Feroceon CPU core 88FR131 Based KW88F6192 SOC.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _CONFIG_KW88F6192_H
+#define _CONFIG_KW88F6192_H
+
+/* SOC specific definations */
+#define KW88F6192_REGS_PHYS_BASE 0xf1000000
+#define KW_REGS_PHY_BASE KW88F6192_REGS_PHYS_BASE
+
+/* TCLK Core Clock defination */
+#define CONFIG_SYS_TCLK 166000000 /* 166MHz */
+
+#endif /* _CONFIG_KW88F6192_H */
diff --git a/arch/arm/include/asm/arch-kirkwood/kw88f6281.h b/arch/arm/include/asm/arch-kirkwood/kw88f6281.h
new file mode 100644
index 0000000000..80723eac54
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/kw88f6281.h
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * Header file for Feroceon CPU core 88FR131 Based KW88F6281 SOC.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _ASM_ARCH_KW88F6281_H
+#define _ASM_ARCH_KW88F6281_H
+
+/* SOC specific definations */
+#define KW88F6281_REGS_PHYS_BASE 0xf1000000
+#define KW_REGS_PHY_BASE KW88F6281_REGS_PHYS_BASE
+
+/* TCLK Core Clock defination*/
+#define CONFIG_SYS_TCLK 200000000 /* 200MHz */
+
+#endif /* _ASM_ARCH_KW88F6281_H */
diff --git a/arch/arm/include/asm/arch-kirkwood/mpp.h b/arch/arm/include/asm/arch-kirkwood/mpp.h
new file mode 100644
index 0000000000..b3c090edcd
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/mpp.h
@@ -0,0 +1,317 @@
+/*
+ * linux/arch/arm/mach-kirkwood/mpp.h -- Multi Purpose Pins
+ *
+ * Copyright 2009: Marvell Technology Group Ltd.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __KIRKWOOD_MPP_H
+#define __KIRKWOOD_MPP_H
+
+#define MPP(_num, _sel, _in, _out, _F6180, _F6190, _F6192, _F6281) ( \
+ /* MPP number */ ((_num) & 0xff) | \
+ /* MPP select value */ (((_sel) & 0xf) << 8) | \
+ /* may be input signal */ ((!!(_in)) << 12) | \
+ /* may be output signal */ ((!!(_out)) << 13) | \
+ /* available on F6180 */ ((!!(_F6180)) << 14) | \
+ /* available on F6190 */ ((!!(_F6190)) << 15) | \
+ /* available on F6192 */ ((!!(_F6192)) << 16) | \
+ /* available on F6281 */ ((!!(_F6281)) << 17))
+
+#define MPP_NUM(x) ((x) & 0xff)
+#define MPP_SEL(x) (((x) >> 8) & 0xf)
+
+ /* num sel i o 6180 6190 6192 6281 */
+
+#define MPP_INPUT_MASK MPP( 0, 0x0, 1, 0, 0, 0, 0, 0 )
+#define MPP_OUTPUT_MASK MPP( 0, 0x0, 0, 1, 0, 0, 0, 0 )
+
+#define MPP_F6180_MASK MPP( 0, 0x0, 0, 0, 1, 0, 0, 0 )
+#define MPP_F6190_MASK MPP( 0, 0x0, 0, 0, 0, 1, 0, 0 )
+#define MPP_F6192_MASK MPP( 0, 0x0, 0, 0, 0, 0, 1, 0 )
+#define MPP_F6281_MASK MPP( 0, 0x0, 0, 0, 0, 0, 0, 1 )
+
+#define MPP0_GPIO MPP( 0, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP0_NF_IO2 MPP( 0, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP0_SPI_SCn MPP( 0, 0x2, 0, 1, 1, 1, 1, 1 )
+
+#define MPP1_GPO MPP( 1, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP1_NF_IO3 MPP( 1, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP1_SPI_MOSI MPP( 1, 0x2, 0, 1, 1, 1, 1, 1 )
+
+#define MPP2_GPO MPP( 2, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP2_NF_IO4 MPP( 2, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP2_SPI_SCK MPP( 2, 0x2, 0, 1, 1, 1, 1, 1 )
+
+#define MPP3_GPO MPP( 3, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP3_NF_IO5 MPP( 3, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP3_SPI_MISO MPP( 3, 0x2, 1, 0, 1, 1, 1, 1 )
+
+#define MPP4_GPIO MPP( 4, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP4_NF_IO6 MPP( 4, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP4_UART0_RXD MPP( 4, 0x2, 1, 0, 1, 1, 1, 1 )
+#define MPP4_SATA1_ACTn MPP( 4, 0x5, 0, 1, 0, 0, 1, 1 )
+#define MPP4_PTP_CLK MPP( 4, 0xd, 1, 0, 1, 1, 1, 1 )
+
+#define MPP5_GPO MPP( 5, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP5_NF_IO7 MPP( 5, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP5_UART0_TXD MPP( 5, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP5_PTP_TRIG_GEN MPP( 5, 0x4, 0, 1, 1, 1, 1, 1 )
+#define MPP5_SATA0_ACTn MPP( 5, 0x5, 0, 1, 0, 1, 1, 1 )
+
+#define MPP6_SYSRST_OUTn MPP( 6, 0x1, 0, 1, 1, 1, 1, 1 )
+#define MPP6_SPI_MOSI MPP( 6, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP6_PTP_TRIG_GEN MPP( 6, 0x3, 0, 1, 1, 1, 1, 1 )
+
+#define MPP7_GPO MPP( 7, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP7_PEX_RST_OUTn MPP( 7, 0x1, 0, 1, 1, 1, 1, 1 )
+#define MPP7_SPI_SCn MPP( 7, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP7_PTP_TRIG_GEN MPP( 7, 0x3, 0, 1, 1, 1, 1, 1 )
+
+#define MPP8_GPIO MPP( 8, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP8_TW_SDA MPP( 8, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP8_UART0_RTS MPP( 8, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP8_UART1_RTS MPP( 8, 0x3, 0, 1, 1, 1, 1, 1 )
+#define MPP8_MII0_RXERR MPP( 8, 0x4, 1, 0, 0, 1, 1, 1 )
+#define MPP8_SATA1_PRESENTn MPP( 8, 0x5, 0, 1, 0, 0, 1, 1 )
+#define MPP8_PTP_CLK MPP( 8, 0xc, 1, 0, 1, 1, 1, 1 )
+#define MPP8_MII0_COL MPP( 8, 0xd, 1, 0, 1, 1, 1, 1 )
+
+#define MPP9_GPIO MPP( 9, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP9_TW_SCK MPP( 9, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP9_UART0_CTS MPP( 9, 0x2, 1, 0, 1, 1, 1, 1 )
+#define MPP9_UART1_CTS MPP( 9, 0x3, 1, 0, 1, 1, 1, 1 )
+#define MPP9_SATA0_PRESENTn MPP( 9, 0x5, 0, 1, 0, 1, 1, 1 )
+#define MPP9_PTP_EVENT_REQ MPP( 9, 0xc, 1, 0, 1, 1, 1, 1 )
+#define MPP9_MII0_CRS MPP( 9, 0xd, 1, 0, 1, 1, 1, 1 )
+
+#define MPP10_GPO MPP( 10, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP10_SPI_SCK MPP( 10, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP10_UART0_TXD MPP( 10, 0X3, 0, 1, 1, 1, 1, 1 )
+#define MPP10_SATA1_ACTn MPP( 10, 0x5, 0, 1, 0, 0, 1, 1 )
+#define MPP10_PTP_TRIG_GEN MPP( 10, 0xc, 0, 1, 1, 1, 1, 1 )
+
+#define MPP11_GPIO MPP( 11, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP11_SPI_MISO MPP( 11, 0x2, 1, 0, 1, 1, 1, 1 )
+#define MPP11_UART0_RXD MPP( 11, 0x3, 1, 0, 1, 1, 1, 1 )
+#define MPP11_PTP_EVENT_REQ MPP( 11, 0x4, 1, 0, 1, 1, 1, 1 )
+#define MPP11_PTP_TRIG_GEN MPP( 11, 0xc, 0, 1, 1, 1, 1, 1 )
+#define MPP11_PTP_CLK MPP( 11, 0xd, 1, 0, 1, 1, 1, 1 )
+#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 1, 0, 1, 1, 1 )
+
+#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP12_SD_CLK MPP( 12, 0x1, 0, 1, 1, 1, 1, 1 )
+
+#define MPP13_GPIO MPP( 13, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP13_SD_CMD MPP( 13, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP13_UART1_TXD MPP( 13, 0x3, 0, 1, 1, 1, 1, 1 )
+
+#define MPP14_GPIO MPP( 14, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP14_SD_D0 MPP( 14, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP14_UART1_RXD MPP( 14, 0x3, 1, 0, 1, 1, 1, 1 )
+#define MPP14_SATA1_PRESENTn MPP( 14, 0x4, 0, 1, 0, 0, 1, 1 )
+#define MPP14_MII0_COL MPP( 14, 0xd, 1, 0, 1, 1, 1, 1 )
+
+#define MPP15_GPIO MPP( 15, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP15_SD_D1 MPP( 15, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP15_UART0_RTS MPP( 15, 0x2, 0, 1, 1, 1, 1, 1 )
+#define MPP15_UART1_TXD MPP( 15, 0x3, 0, 1, 1, 1, 1, 1 )
+#define MPP15_SATA0_ACTn MPP( 15, 0x4, 0, 1, 0, 1, 1, 1 )
+
+#define MPP16_GPIO MPP( 16, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP16_SD_D2 MPP( 16, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP16_UART0_CTS MPP( 16, 0x2, 1, 0, 1, 1, 1, 1 )
+#define MPP16_UART1_RXD MPP( 16, 0x3, 1, 0, 1, 1, 1, 1 )
+#define MPP16_SATA1_ACTn MPP( 16, 0x4, 0, 1, 0, 0, 1, 1 )
+#define MPP16_MII0_CRS MPP( 16, 0xd, 1, 0, 1, 1, 1, 1 )
+
+#define MPP17_GPIO MPP( 17, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP17_SD_D3 MPP( 17, 0x1, 1, 1, 1, 1, 1, 1 )
+#define MPP17_SATA0_PRESENTn MPP( 17, 0x4, 0, 1, 0, 1, 1, 1 )
+
+#define MPP18_GPO MPP( 18, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP18_NF_IO0 MPP( 18, 0x1, 1, 1, 1, 1, 1, 1 )
+
+#define MPP19_GPO MPP( 19, 0x0, 0, 1, 1, 1, 1, 1 )
+#define MPP19_NF_IO1 MPP( 19, 0x1, 1, 1, 1, 1, 1, 1 )
+
+#define MPP20_GPIO MPP( 20, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP20_TSMP0 MPP( 20, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP20_TDM_CH0_TX_QL MPP( 20, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP20_GE1_0 MPP( 20, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP20_AUDIO_SPDIFI MPP( 20, 0x4, 1, 0, 0, 0, 1, 1 )
+#define MPP20_SATA1_ACTn MPP( 20, 0x5, 0, 1, 0, 0, 1, 1 )
+
+#define MPP21_GPIO MPP( 21, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP21_TSMP1 MPP( 21, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP21_TDM_CH0_RX_QL MPP( 21, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP21_GE1_1 MPP( 21, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP21_AUDIO_SPDIFO MPP( 21, 0x4, 0, 1, 0, 0, 1, 1 )
+#define MPP21_SATA0_ACTn MPP( 21, 0x5, 0, 1, 0, 1, 1, 1 )
+
+#define MPP22_GPIO MPP( 22, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP22_TSMP2 MPP( 22, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP22_TDM_CH2_TX_QL MPP( 22, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP22_GE1_2 MPP( 22, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP22_AUDIO_SPDIFRMKCLK MPP( 22, 0x4, 0, 1, 0, 0, 1, 1 )
+#define MPP22_SATA1_PRESENTn MPP( 22, 0x5, 0, 1, 0, 0, 1, 1 )
+
+#define MPP23_GPIO MPP( 23, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP23_TSMP3 MPP( 23, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP23_TDM_CH2_RX_QL MPP( 23, 0x2, 1, 0, 0, 0, 1, 1 )
+#define MPP23_GE1_3 MPP( 23, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP23_AUDIO_I2SBCLK MPP( 23, 0x4, 0, 1, 0, 0, 1, 1 )
+#define MPP23_SATA0_PRESENTn MPP( 23, 0x5, 0, 1, 0, 1, 1, 1 )
+
+#define MPP24_GPIO MPP( 24, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP24_TSMP4 MPP( 24, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP24_TDM_SPI_CS0 DEV( 24, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP24_GE1_4 MPP( 24, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP24_AUDIO_I2SDO MPP( 24, 0x4, 0, 1, 0, 0, 1, 1 )
+
+#define MPP25_GPIO MPP( 25, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP25_TSMP5 MPP( 25, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP25_TDM_SPI_SCK MPP( 25, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP25_GE1_5 MPP( 25, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP25_AUDIO_I2SLRCLK MPP( 25, 0x4, 0, 1, 0, 0, 1, 1 )
+
+#define MPP26_GPIO MPP( 26, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP26_TSMP6 MPP( 26, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP26_TDM_SPI_MISO MPP( 26, 0x2, 1, 0, 0, 0, 1, 1 )
+#define MPP26_GE1_6 MPP( 26, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP26_AUDIO_I2SMCLK MPP( 26, 0x4, 0, 1, 0, 0, 1, 1 )
+
+#define MPP27_GPIO MPP( 27, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP27_TSMP7 MPP( 27, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP27_TDM_SPI_MOSI MPP( 27, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP27_GE1_7 MPP( 27, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP27_AUDIO_I2SDI MPP( 27, 0x4, 1, 0, 0, 0, 1, 1 )
+
+#define MPP28_GPIO MPP( 28, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP28_TSMP8 MPP( 28, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP28_TDM_CODEC_INTn MPP( 28, 0x2, 0, 0, 0, 0, 1, 1 )
+#define MPP28_GE1_8 MPP( 28, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP28_AUDIO_EXTCLK MPP( 28, 0x4, 1, 0, 0, 0, 1, 1 )
+
+#define MPP29_GPIO MPP( 29, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP29_TSMP9 MPP( 29, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP29_TDM_CODEC_RSTn MPP( 29, 0x2, 0, 0, 0, 0, 1, 1 )
+#define MPP29_GE1_9 MPP( 29, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP30_GPIO MPP( 30, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP30_TSMP10 MPP( 30, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP30_TDM_PCLK MPP( 30, 0x2, 1, 1, 0, 0, 1, 1 )
+#define MPP30_GE1_10 MPP( 30, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP31_GPIO MPP( 31, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP31_TSMP11 MPP( 31, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP31_TDM_FS MPP( 31, 0x2, 1, 1, 0, 0, 1, 1 )
+#define MPP31_GE1_11 MPP( 31, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP32_GPIO MPP( 32, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP32_TSMP12 MPP( 32, 0x1, 1, 1, 0, 0, 1, 1 )
+#define MPP32_TDM_DRX MPP( 32, 0x2, 1, 0, 0, 0, 1, 1 )
+#define MPP32_GE1_12 MPP( 32, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP33_GPIO MPP( 33, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP33_TDM_DTX MPP( 33, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP33_GE1_13 MPP( 33, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP34_GPIO MPP( 34, 0x0, 1, 1, 0, 1, 1, 1 )
+#define MPP34_TDM_SPI_CS1 MPP( 34, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP34_GE1_14 MPP( 34, 0x3, 0, 0, 0, 1, 1, 1 )
+
+#define MPP35_GPIO MPP( 35, 0x0, 1, 1, 1, 1, 1, 1 )
+#define MPP35_TDM_CH0_TX_QL MPP( 35, 0x2, 0, 1, 0, 0, 1, 1 )
+#define MPP35_GE1_15 MPP( 35, 0x3, 0, 0, 0, 1, 1, 1 )
+#define MPP35_SATA0_ACTn MPP( 35, 0x5, 0, 1, 0, 1, 1, 1 )
+#define MPP35_MII0_RXERR MPP( 35, 0xc, 1, 0, 1, 1, 1, 1 )
+
+#define MPP36_GPIO MPP( 36, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP36_TSMP0 MPP( 36, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP36_TDM_SPI_CS1 MPP( 36, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP36_AUDIO_SPDIFI MPP( 36, 0x4, 1, 0, 1, 0, 0, 1 )
+
+#define MPP37_GPIO MPP( 37, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP37_TSMP1 MPP( 37, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP37_TDM_CH2_TX_QL MPP( 37, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP37_AUDIO_SPDIFO MPP( 37, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP38_GPIO MPP( 38, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP38_TSMP2 MPP( 38, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP38_TDM_CH2_RX_QL MPP( 38, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP38_AUDIO_SPDIFRMLCLK MPP( 38, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP39_GPIO MPP( 39, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP39_TSMP3 MPP( 39, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP39_TDM_SPI_CS0 MPP( 39, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP39_AUDIO_I2SBCLK MPP( 39, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP40_GPIO MPP( 40, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP40_TSMP4 MPP( 40, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP40_TDM_SPI_SCK MPP( 40, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP40_AUDIO_I2SDO MPP( 40, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP41_GPIO MPP( 41, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP41_TSMP5 MPP( 41, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP41_TDM_SPI_MISO MPP( 41, 0x2, 1, 0, 0, 0, 0, 1 )
+#define MPP41_AUDIO_I2SLRC MPP( 41, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP42_GPIO MPP( 42, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP42_TSMP6 MPP( 42, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP42_TDM_SPI_MOSI MPP( 42, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP42_AUDIO_I2SMCLK MPP( 42, 0x4, 0, 1, 1, 0, 0, 1 )
+
+#define MPP43_GPIO MPP( 43, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP43_TSMP7 MPP( 43, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP43_TDM_CODEC_INTn MPP( 43, 0x2, 0, 0, 0, 0, 0, 1 )
+#define MPP43_AUDIO_I2SDI MPP( 43, 0x4, 1, 0, 1, 0, 0, 1 )
+
+#define MPP44_GPIO MPP( 44, 0x0, 1, 1, 1, 0, 0, 1 )
+#define MPP44_TSMP8 MPP( 44, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP44_TDM_CODEC_RSTn MPP( 44, 0x2, 0, 0, 0, 0, 0, 1 )
+#define MPP44_AUDIO_EXTCLK MPP( 44, 0x4, 1, 0, 1, 0, 0, 1 )
+
+#define MPP45_GPIO MPP( 45, 0x0, 1, 1, 0, 0, 0, 1 )
+#define MPP45_TSMP9 MPP( 45, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP45_TDM_PCLK MPP( 45, 0x2, 1, 1, 0, 0, 0, 1 )
+
+#define MPP46_GPIO MPP( 46, 0x0, 1, 1, 0, 0, 0, 1 )
+#define MPP46_TSMP10 MPP( 46, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP46_TDM_FS MPP( 46, 0x2, 1, 1, 0, 0, 0, 1 )
+
+#define MPP47_GPIO MPP( 47, 0x0, 1, 1, 0, 0, 0, 1 )
+#define MPP47_TSMP11 MPP( 47, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP47_TDM_DRX MPP( 47, 0x2, 1, 0, 0, 0, 0, 1 )
+
+#define MPP48_GPIO MPP( 48, 0x0, 1, 1, 0, 0, 0, 1 )
+#define MPP48_TSMP12 MPP( 48, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP48_TDM_DTX MPP( 48, 0x2, 0, 1, 0, 0, 0, 1 )
+
+#define MPP49_GPIO MPP( 49, 0x0, 1, 1, 0, 0, 0, 1 )
+#define MPP49_TSMP9 MPP( 49, 0x1, 1, 1, 0, 0, 0, 1 )
+#define MPP49_TDM_CH0_RX_QL MPP( 49, 0x2, 0, 1, 0, 0, 0, 1 )
+#define MPP49_PTP_CLK MPP( 49, 0x5, 1, 0, 0, 0, 0, 1 )
+
+#define MPP_MAX 49
+
+void kirkwood_mpp_conf(unsigned int *mpp_list);
+
+#endif
diff --git a/arch/arm/include/asm/arch-kirkwood/spi.h b/arch/arm/include/asm/arch-kirkwood/spi.h
new file mode 100644
index 0000000000..1d5043f94f
--- /dev/null
+++ b/arch/arm/include/asm/arch-kirkwood/spi.h
@@ -0,0 +1,56 @@
+/*
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * Derived from drivers/spi/mpc8xxx_spi.c
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __KW_SPI_H__
+#define __KW_SPI_H__
+
+/* SPI Registers on kirkwood SOC */
+struct kwspi_registers {
+ u32 ctrl; /* 0x10600 */
+ u32 cfg; /* 0x10604 */
+ u32 dout; /* 0x10608 */
+ u32 din; /* 0x1060c */
+ u32 irq_cause; /* 0x10610 */
+ u32 irq_mask; /* 0x10614 */
+};
+
+#define KWSPI_CLKPRESCL_MASK 0x1f
+#define KWSPI_CSN_ACT 1 /* Activates serial memory interface */
+#define KWSPI_SMEMRDY (1 << 1) /* SerMem Data xfer ready */
+#define KWSPI_IRQUNMASK 1 /* unmask SPI interrupt */
+#define KWSPI_IRQMASK 0 /* mask SPI interrupt */
+#define KWSPI_SMEMRDIRQ 1 /* SerMem data xfer ready irq */
+#define KWSPI_XFERLEN_1BYTE 0
+#define KWSPI_XFERLEN_2BYTE (1 << 5)
+#define KWSPI_XFERLEN_MASK (1 << 5)
+#define KWSPI_ADRLEN_1BYTE 0
+#define KWSPI_ADRLEN_2BYTE 1 << 8
+#define KWSPI_ADRLEN_3BYTE 2 << 8
+#define KWSPI_ADRLEN_4BYTE 3 << 8
+#define KWSPI_ADRLEN_MASK 3 << 8
+#define KWSPI_TIMEOUT 10000
+
+#endif /* __KW_SPI_H__ */
diff --git a/arch/arm/include/asm/arch-ks8695/platform.h b/arch/arm/include/asm/arch-ks8695/platform.h
new file mode 100644
index 0000000000..de20015001
--- /dev/null
+++ b/arch/arm/include/asm/arch-ks8695/platform.h
@@ -0,0 +1,306 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __address_h
+#define __address_h 1
+
+#define KS8695_SDRAM_START 0x00000000
+#define KS8695_SDRAM_SIZE 0x01000000
+#define KS8695_MEM_SIZE KS8695_SDRAM_SIZE
+#define KS8695_MEM_START KS8695_SDRAM_START
+
+#define KS8695_PCMCIA_IO_BASE 0x03800000
+#define KS8695_PCMCIA_IO_SIZE 0x00040000
+
+#define KS8695_IO_BASE 0x03FF0000
+#define KS8695_IO_SIZE 0x00010000
+
+#define KS8695_SYSTEN_CONFIG 0x00
+#define KS8695_SYSTEN_BUS_CLOCK 0x04
+
+#define KS8695_FLASH_START 0x02800000
+#define KS8695_FLASH_SIZE 0x00400000
+
+/*i/o control registers offset difinitions*/
+#define KS8695_IO_CTRL0 0x4000
+#define KS8695_IO_CTRL1 0x4004
+#define KS8695_IO_CTRL2 0x4008
+#define KS8695_IO_CTRL3 0x400C
+
+/*memory control registers offset difinitions*/
+#define KS8695_MEM_CTRL0 0x4010
+#define KS8695_MEM_CTRL1 0x4014
+#define KS8695_MEM_CTRL2 0x4018
+#define KS8695_MEM_CTRL3 0x401C
+#define KS8695_MEM_GENERAL 0x4020
+#define KS8695_SDRAM_CTRL0 0x4030
+#define KS8695_SDRAM_CTRL1 0x4034
+#define KS8695_SDRAM_GENERAL 0x4038
+#define KS8695_SDRAM_BUFFER 0x403C
+#define KS8695_SDRAM_REFRESH 0x4040
+
+/*WAN control registers offset difinitions*/
+#define KS8695_WAN_DMA_TX 0x6000
+#define KS8695_WAN_DMA_RX 0x6004
+#define KS8695_WAN_DMA_TX_START 0x6008
+#define KS8695_WAN_DMA_RX_START 0x600C
+#define KS8695_WAN_TX_LIST 0x6010
+#define KS8695_WAN_RX_LIST 0x6014
+#define KS8695_WAN_MAC_LOW 0x6018
+#define KS8695_WAN_MAC_HIGH 0x601C
+#define KS8695_WAN_MAC_ELOW 0x6080
+#define KS8695_WAN_MAC_EHIGH 0x6084
+
+/*LAN control registers offset difinitions*/
+#define KS8695_LAN_DMA_TX 0x8000
+#define KS8695_LAN_DMA_RX 0x8004
+#define KS8695_LAN_DMA_TX_START 0x8008
+#define KS8695_LAN_DMA_RX_START 0x800C
+#define KS8695_LAN_TX_LIST 0x8010
+#define KS8695_LAN_RX_LIST 0x8014
+#define KS8695_LAN_MAC_LOW 0x8018
+#define KS8695_LAN_MAC_HIGH 0x801C
+#define KS8695_LAN_MAC_ELOW 0X8080
+#define KS8695_LAN_MAC_EHIGH 0X8084
+
+/*HPNA control registers offset difinitions*/
+#define KS8695_HPNA_DMA_TX 0xA000
+#define KS8695_HPNA_DMA_RX 0xA004
+#define KS8695_HPNA_DMA_TX_START 0xA008
+#define KS8695_HPNA_DMA_RX_START 0xA00C
+#define KS8695_HPNA_TX_LIST 0xA010
+#define KS8695_HPNA_RX_LIST 0xA014
+#define KS8695_HPNA_MAC_LOW 0xA018
+#define KS8695_HPNA_MAC_HIGH 0xA01C
+#define KS8695_HPNA_MAC_ELOW 0xA080
+#define KS8695_HPNA_MAC_EHIGH 0xA084
+
+/*UART control registers offset difinitions*/
+#define KS8695_UART_RX_BUFFER 0xE000
+#define KS8695_UART_TX_HOLDING 0xE004
+
+#define KS8695_UART_FIFO_CTRL 0xE008
+#define KS8695_UART_FIFO_TRIG01 0x00
+#define KS8695_UART_FIFO_TRIG04 0x80
+#define KS8695_UART_FIFO_TXRST 0x03
+#define KS8695_UART_FIFO_RXRST 0x02
+#define KS8695_UART_FIFO_FEN 0x01
+
+#define KS8695_UART_LINE_CTRL 0xE00C
+#define KS8695_UART_LINEC_BRK 0x40
+#define KS8695_UART_LINEC_EPS 0x10
+#define KS8695_UART_LINEC_PEN 0x08
+#define KS8695_UART_LINEC_STP2 0x04
+#define KS8695_UART_LINEC_WLEN8 0x03
+#define KS8695_UART_LINEC_WLEN7 0x02
+#define KS8695_UART_LINEC_WLEN6 0x01
+#define KS8695_UART_LINEC_WLEN5 0x00
+
+#define KS8695_UART_MODEM_CTRL 0xE010
+#define KS8695_UART_MODEMC_RTS 0x02
+#define KS8695_UART_MODEMC_DTR 0x01
+
+#define KS8695_UART_LINE_STATUS 0xE014
+#define KS8695_UART_LINES_TXFE 0x20
+#define KS8695_UART_LINES_BE 0x10
+#define KS8695_UART_LINES_FE 0x08
+#define KS8695_UART_LINES_PE 0x04
+#define KS8695_UART_LINES_OE 0x02
+#define KS8695_UART_LINES_RXFE 0x01
+#define KS8695_UART_LINES_ANY (KS8695_UART_LINES_OE|KS8695_UART_LINES_BE|KS8695_UART_LINES_PE|KS8695_UART_LINES_FE)
+
+#define KS8695_UART_MODEM_STATUS 0xE018
+#define KS8695_UART_MODEM_DCD 0x80
+#define KS8695_UART_MODEM_DSR 0x20
+#define KS8695_UART_MODEM_CTS 0x10
+#define KS8695_UART_MODEM_DDCD 0x08
+#define KS8695_UART_MODEM_DDSR 0x02
+#define KS8695_UART_MODEM_DCTS 0x01
+#define UART8695_MODEM_ANY 0xFF
+
+#define KS8695_UART_DIVISOR 0xE01C
+#define KS8695_UART_STATUS 0xE020
+
+/*Interrupt controlller registers offset difinitions*/
+#define KS8695_INT_CONTL 0xE200
+#define KS8695_INT_ENABLE 0xE204
+#define KS8695_INT_ENABLE_MODEM 0x0800
+#define KS8695_INT_ENABLE_ERR 0x0400
+#define KS8695_INT_ENABLE_RX 0x0200
+#define KS8695_INT_ENABLE_TX 0x0100
+
+#define KS8695_INT_STATUS 0xE208
+#define KS8695_INT_WAN_PRIORITY 0xE20C
+#define KS8695_INT_HPNA_PRIORITY 0xE210
+#define KS8695_INT_LAN_PRIORITY 0xE214
+#define KS8695_INT_TIMER_PRIORITY 0xE218
+#define KS8695_INT_UART_PRIORITY 0xE21C
+#define KS8695_INT_EXT_PRIORITY 0xE220
+#define KS8695_INT_CHAN_PRIORITY 0xE224
+#define KS8695_INT_BUSERROR_PRO 0xE228
+#define KS8695_INT_MASK_STATUS 0xE22C
+#define KS8695_FIQ_PEND_PRIORITY 0xE230
+#define KS8695_IRQ_PEND_PRIORITY 0xE234
+
+/*timer registers offset difinitions*/
+#define KS8695_TIMER_CTRL 0xE400
+#define KS8695_TIMER1 0xE404
+#define KS8695_TIMER0 0xE408
+#define KS8695_TIMER1_PCOUNT 0xE40C
+#define KS8695_TIMER0_PCOUNT 0xE410
+
+/*GPIO registers offset difinitions*/
+#define KS8695_GPIO_MODE 0xE600
+#define KS8695_GPIO_CTRL 0xE604
+#define KS8695_GPIO_DATA 0xE608
+
+/*SWITCH registers offset difinitions*/
+#define KS8695_SWITCH_CTRL0 0xE800
+#define KS8695_SWITCH_CTRL1 0xE804
+#define KS8695_SWITCH_PORT1 0xE808
+#define KS8695_SWITCH_PORT2 0xE80C
+#define KS8695_SWITCH_PORT3 0xE810
+#define KS8695_SWITCH_PORT4 0xE814
+#define KS8695_SWITCH_PORT5 0xE818
+#define KS8695_SWITCH_AUTO0 0xE81C
+#define KS8695_SWITCH_AUTO1 0xE820
+#define KS8695_SWITCH_LUE_CTRL 0xE824
+#define KS8695_SWITCH_LUE_HIGH 0xE828
+#define KS8695_SWITCH_LUE_LOW 0xE82C
+#define KS8695_SWITCH_ADVANCED 0xE830
+
+#define KS8695_SWITCH_LPPM12 0xE874
+#define KS8695_SWITCH_LPPM34 0xE878
+
+/*host communication registers difinitions*/
+#define KS8695_DSCP_HIGH 0xE834
+#define KS8695_DSCP_LOW 0xE838
+#define KS8695_SWITCH_MAC_HIGH 0xE83C
+#define KS8695_SWITCH_MAC_LOW 0xE840
+
+/*miscellaneours registers difinitions*/
+#define KS8695_MANAGE_COUNTER 0xE844
+#define KS8695_MANAGE_DATA 0xE848
+#define KS8695_LAN12_POWERMAGR 0xE84C
+#define KS8695_LAN34_POWERMAGR 0xE850
+
+#define KS8695_DEVICE_ID 0xEA00
+#define KS8695_REVISION_ID 0xEA04
+
+#define KS8695_MISC_CONTROL 0xEA08
+#define KS8695_WAN_CONTROL 0xEA0C
+#define KS8695_WAN_POWERMAGR 0xEA10
+#define KS8695_WAN_PHY_CONTROL 0xEA14
+#define KS8695_WAN_PHY_STATUS 0xEA18
+
+/* bus clock definitions*/
+#define KS8695_BUS_CLOCK_125MHZ 0x0
+#define KS8695_BUS_CLOCK_100MHZ 0x1
+#define KS8695_BUS_CLOCK_62MHZ 0x2
+#define KS8695_BUS_CLOCK_50MHZ 0x3
+#define KS8695_BUS_CLOCK_41MHZ 0x4
+#define KS8695_BUS_CLOCK_33MHZ 0x5
+#define KS8695_BUS_CLOCK_31MHZ 0x6
+#define KS8695_BUS_CLOCK_25MHZ 0x7
+
+/* -------------------------------------------------------------------------------
+ * definations for IRQ
+ * -------------------------------------------------------------------------------*/
+
+#define KS8695_INT_EXT_INT0 2
+#define KS8695_INT_EXT_INT1 3
+#define KS8695_INT_EXT_INT2 4
+#define KS8695_INT_EXT_INT3 5
+#define KS8695_INT_TIMERINT0 6
+#define KS8695_INT_TIMERINT1 7
+#define KS8695_INT_UART_TX 8
+#define KS8695_INT_UART_RX 9
+#define KS8695_INT_UART_LINE_ERR 10
+#define KS8695_INT_UART_MODEMS 11
+#define KS8695_INT_LAN_STOP_RX 12
+#define KS8695_INT_LAN_STOP_TX 13
+#define KS8695_INT_LAN_BUF_RX_STATUS 14
+#define KS8695_INT_LAN_BUF_TX_STATUS 15
+#define KS8695_INT_LAN_RX_STATUS 16
+#define KS8695_INT_LAN_TX_STATUS 17
+#define KS8695_INT_HPAN_STOP_RX 18
+#define KS8695_INT_HPNA_STOP_TX 19
+#define KS8695_INT_HPNA_BUF_RX_STATUS 20
+#define KS8695_INT_HPNA_BUF_TX_STATUS 21
+#define KS8695_INT_HPNA_RX_STATUS 22
+#define KS8695_INT_HPNA_TX_STATUS 23
+#define KS8695_INT_BUS_ERROR 24
+#define KS8695_INT_WAN_STOP_RX 25
+#define KS8695_INT_WAN_STOP_TX 26
+#define KS8695_INT_WAN_BUF_RX_STATUS 27
+#define KS8695_INT_WAN_BUF_TX_STATUS 28
+#define KS8695_INT_WAN_RX_STATUS 29
+#define KS8695_INT_WAN_TX_STATUS 30
+
+#define KS8695_INT_UART KS8695_INT_UART_TX
+
+/* -------------------------------------------------------------------------------
+ * Interrupt bit positions
+ *
+ * -------------------------------------------------------------------------------
+ */
+
+#define KS8695_INTMASK_EXT_INT0 ( 1 << KS8695_INT_EXT_INT0 )
+#define KS8695_INTMASK_EXT_INT1 ( 1 << KS8695_INT_EXT_INT1 )
+#define KS8695_INTMASK_EXT_INT2 ( 1 << KS8695_INT_EXT_INT2 )
+#define KS8695_INTMASK_EXT_INT3 ( 1 << KS8695_INT_EXT_INT3 )
+#define KS8695_INTMASK_TIMERINT0 ( 1 << KS8695_INT_TIMERINT0 )
+#define KS8695_INTMASK_TIMERINT1 ( 1 << KS8695_INT_TIMERINT1 )
+#define KS8695_INTMASK_UART_TX ( 1 << KS8695_INT_UART_TX )
+#define KS8695_INTMASK_UART_RX ( 1 << KS8695_INT_UART_RX )
+#define KS8695_INTMASK_UART_LINE_ERR ( 1 << KS8695_INT_UART_LINE_ERR )
+#define KS8695_INTMASK_UART_MODEMS ( 1 << KS8695_INT_UART_MODEMS )
+#define KS8695_INTMASK_LAN_STOP_RX ( 1 << KS8695_INT_LAN_STOP_RX )
+#define KS8695_INTMASK_LAN_STOP_TX ( 1 << KS8695_INT_LAN_STOP_TX )
+#define KS8695_INTMASK_LAN_BUF_RX_STATUS ( 1 << KS8695_INT_LAN_BUF_RX_STATUS )
+#define KS8695_INTMASK_LAN_BUF_TX_STATUS ( 1 << KS8695_INT_LAN_BUF_TX_STATUS )
+#define KS8695_INTMASK_LAN_RX_STATUS ( 1 << KS8695_INT_LAN_RX_STATUS )
+#define KS8695_INTMASK_LAN_TX_STATUS ( 1 << KS8695_INT_LAN_RX_STATUS )
+#define KS8695_INTMASK_HPAN_STOP_RX ( 1 << KS8695_INT_HPAN_STOP_RX )
+#define KS8695_INTMASK_HPNA_STOP_TX ( 1 << KS8695_INT_HPNA_STOP_TX )
+#define KS8695_INTMASK_HPNA_BUF_RX_STATUS ( 1 << KS8695_INT_HPNA_BUF_RX_STATUS )
+#define KS8695_INTMAKS_HPNA_BUF_TX_STATUS ( 1 << KS8695_INT_HPNA_BUF_TX_STATUS
+#define KS8695_INTMASK_HPNA_RX_STATUS ( 1 << KS8695_INT_HPNA_RX_STATUS )
+#define KS8695_INTMASK_HPNA_TX_STATUS ( 1 << KS8695_INT_HPNA_TX_STATUS )
+#define KS8695_INTMASK_BUS_ERROR ( 1 << KS8695_INT_BUS_ERROR )
+#define KS8695_INTMASK_WAN_STOP_RX ( 1 << KS8695_INT_WAN_STOP_RX )
+#define KS8695_INTMASK_WAN_STOP_TX ( 1 << KS8695_INT_WAN_STOP_TX )
+#define KS8695_INTMASK_WAN_BUF_RX_STATUS ( 1 << KS8695_INT_WAN_BUF_RX_STATUS )
+#define KS8695_INTMASK_WAN_BUF_TX_STATUS ( 1 << KS8695_INT_WAN_BUF_TX_STATUS )
+#define KS8695_INTMASK_WAN_RX_STATUS ( 1 << KS8695_INT_WAN_RX_STATUS )
+#define KS8695_INTMASK_WAN_TX_STATUS ( 1 << KS8695_INT_WAN_TX_STATUS )
+
+#define KS8695_SC_VALID_INT 0xFFFFFFFF
+#define MAXIRQNUM 31
+
+/*
+ * Timer definitions
+ *
+ * Use timer 1 & 2
+ * (both run at 25MHz).
+ *
+ */
+#define TICKS_PER_uSEC 25
+#define mSEC_1 1000
+#define mSEC_10 (mSEC_1 * 10)
+
+#endif
+
+/* END */
diff --git a/arch/arm/include/asm/arch-lpc2292/hardware.h b/arch/arm/include/asm/arch-lpc2292/hardware.h
new file mode 100644
index 0000000000..5e227e367c
--- /dev/null
+++ b/arch/arm/include/asm/arch-lpc2292/hardware.h
@@ -0,0 +1,33 @@
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+/*
+ * Copyright (c) 2004 Cucy Systems (http://www.cucy.com)
+ * Curt Brune <curt@cucy.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#if defined(CONFIG_LPC2292)
+#include <asm/arch-lpc2292/lpc2292_registers.h>
+#else
+#error No hardware file defined for this configuration
+#endif
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/include/asm/arch-lpc2292/lpc2292_registers.h b/arch/arm/include/asm/arch-lpc2292/lpc2292_registers.h
new file mode 100644
index 0000000000..5715f3ef74
--- /dev/null
+++ b/arch/arm/include/asm/arch-lpc2292/lpc2292_registers.h
@@ -0,0 +1,225 @@
+#ifndef __LPC2292_REGISTERS_H
+#define __LPC2292_REGISTERS_H
+
+#include <config.h>
+
+/* Macros for reading/writing registers */
+#define PUT8(reg, value) (*(volatile unsigned char*)(reg) = (value))
+#define PUT16(reg, value) (*(volatile unsigned short*)(reg) = (value))
+#define PUT32(reg, value) (*(volatile unsigned int*)(reg) = (value))
+#define GET8(reg) (*(volatile unsigned char*)(reg))
+#define GET16(reg) (*(volatile unsigned short*)(reg))
+#define GET32(reg) (*(volatile unsigned int*)(reg))
+
+/* External Memory Controller */
+
+#define BCFG0 0xFFE00000 /* 32-bits */
+#define BCFG1 0xFFE00004 /* 32-bits */
+#define BCFG2 0xFFE00008 /* 32-bits */
+#define BCFG3 0xFFE0000c /* 32-bits */
+
+/* System Control Block */
+
+#define EXTINT 0xE01FC140
+#define EXTWAKE 0xE01FC144
+#define EXTMODE 0xE01FC148
+#define EXTPOLAR 0xE01FC14C
+#define MEMMAP 0xE01FC040
+#define PLLCON 0xE01FC080
+#define PLLCFG 0xE01FC084
+#define PLLSTAT 0xE01FC088
+#define PLLFEED 0xE01FC08C
+#define PCON 0xE01FC0C0
+#define PCONP 0xE01FC0C4
+#define VPBDIV 0xE01FC100
+
+/* Memory Acceleration Module */
+
+#define MAMCR 0xE01FC000
+#define MAMTIM 0xE01FC004
+
+/* Vectored Interrupt Controller */
+
+#define VICIRQStatus 0xFFFFF000
+#define VICFIQStatus 0xFFFFF004
+#define VICRawIntr 0xFFFFF008
+#define VICIntSelect 0xFFFFF00C
+#define VICIntEnable 0xFFFFF010
+#define VICIntEnClr 0xFFFFF014
+#define VICSoftInt 0xFFFFF018
+#define VICSoftIntClear 0xFFFFF01C
+#define VICProtection 0xFFFFF020
+#define VICVectAddr 0xFFFFF030
+#define VICDefVectAddr 0xFFFFF034
+#define VICVectAddr0 0xFFFFF100
+#define VICVectAddr1 0xFFFFF104
+#define VICVectAddr2 0xFFFFF108
+#define VICVectAddr3 0xFFFFF10C
+#define VICVectAddr4 0xFFFFF110
+#define VICVectAddr5 0xFFFFF114
+#define VICVectAddr6 0xFFFFF118
+#define VICVectAddr7 0xFFFFF11C
+#define VICVectAddr8 0xFFFFF120
+#define VICVectAddr9 0xFFFFF124
+#define VICVectAddr10 0xFFFFF128
+#define VICVectAddr11 0xFFFFF12C
+#define VICVectAddr12 0xFFFFF130
+#define VICVectAddr13 0xFFFFF134
+#define VICVectAddr14 0xFFFFF138
+#define VICVectAddr15 0xFFFFF13C
+#define VICVectCntl0 0xFFFFF200
+#define VICVectCntl1 0xFFFFF204
+#define VICVectCntl2 0xFFFFF208
+#define VICVectCntl3 0xFFFFF20C
+#define VICVectCntl4 0xFFFFF210
+#define VICVectCntl5 0xFFFFF214
+#define VICVectCntl6 0xFFFFF218
+#define VICVectCntl7 0xFFFFF21C
+#define VICVectCntl8 0xFFFFF220
+#define VICVectCntl9 0xFFFFF224
+#define VICVectCntl10 0xFFFFF228
+#define VICVectCntl11 0xFFFFF22C
+#define VICVectCntl12 0xFFFFF230
+#define VICVectCntl13 0xFFFFF234
+#define VICVectCntl14 0xFFFFF238
+#define VICVectCntl15 0xFFFFF23C
+
+/* Pin connect block */
+
+#define PINSEL0 0xE002C000 /* 32 bits */
+#define PINSEL1 0xE002C004 /* 32 bits */
+#define PINSEL2 0xE002C014 /* 32 bits */
+
+/* GPIO */
+
+#define IO0PIN 0xE0028000
+#define IO0SET 0xE0028004
+#define IO0DIR 0xE0028008
+#define IO0CLR 0xE002800C
+#define IO1PIN 0xE0028010
+#define IO1SET 0xE0028014
+#define IO1DIR 0xE0028018
+#define IO1CLR 0xE002801C
+#define IO2PIN 0xE0028020
+#define IO2SET 0xE0028024
+#define IO2DIR 0xE0028028
+#define IO2CLR 0xE002802C
+#define IO3PIN 0xE0028030
+#define IO3SET 0xE0028034
+#define IO3DIR 0xE0028038
+#define IO3CLR 0xE002803C
+
+/* Uarts */
+
+#define U0RBR 0xE000C000
+#define U0THR 0xE000C000
+#define U0IER 0xE000C004
+#define U0IIR 0xE000C008
+#define U0FCR 0xE000C008
+#define U0LCR 0xE000C00C
+#define U0LSR 0xE000C014
+#define U0SCR 0xE000C01C
+#define U0DLL 0xE000C000
+#define U0DLM 0xE000C004
+
+#define U1RBR 0xE0010000
+#define U1THR 0xE0010000
+#define U1IER 0xE0010004
+#define U1IIR 0xE0010008
+#define U1FCR 0xE0010008
+#define U1LCR 0xE001000C
+#define U1MCR 0xE0010010
+#define U1LSR 0xE0010014
+#define U1MSR 0xE0010018
+#define U1SCR 0xE001001C
+#define U1DLL 0xE0010000
+#define U1DLM 0xE0010004
+
+/* I2C */
+
+#define I2CONSET 0xE001C000
+#define I2STAT 0xE001C004
+#define I2DAT 0xE001C008
+#define I2ADR 0xE001C00C
+#define I2SCLH 0xE001C010
+#define I2SCLL 0xE001C014
+#define I2CONCLR 0xE001C018
+
+/* SPI */
+
+#define S0SPCR 0xE0020000
+#define S0SPSR 0xE0020004
+#define S0SPDR 0xE0020008
+#define S0SPCCR 0xE002000C
+#define S0SPINT 0xE002001C
+
+#define S1SPCR 0xE0030000
+#define S1SPSR 0xE0030004
+#define S1SPDR 0xE0030008
+#define S1SPCCR 0xE003000C
+#define S1SPINT 0xE003001C
+
+/* CAN controller */
+
+/* skip for now */
+
+/* Timers */
+
+#define T0IR 0xE0004000
+#define T0TCR 0xE0004004
+#define T0TC 0xE0004008
+#define T0PR 0xE000400C
+#define T0PC 0xE0004010
+#define T0MCR 0xE0004014
+#define T0MR0 0xE0004018
+#define T0MR1 0xE000401C
+#define T0MR2 0xE0004020
+#define T0MR3 0xE0004024
+#define T0CCR 0xE0004028
+#define T0CR0 0xE000402C
+#define T0CR1 0xE0004030
+#define T0CR2 0xE0004034
+#define T0CR3 0xE0004038
+#define T0EMR 0xE000403C
+
+#define T1IR 0xE0008000
+#define T1TCR 0xE0008004
+#define T1TC 0xE0008008
+#define T1PR 0xE000800C
+#define T1PC 0xE0008010
+#define T1MCR 0xE0008014
+#define T1MR0 0xE0008018
+#define T1MR1 0xE000801C
+#define T1MR2 0xE0008020
+#define T1MR3 0xE0008024
+#define T1CCR 0xE0008028
+#define T1CR0 0xE000802C
+#define T1CR1 0xE0008030
+#define T1CR2 0xE0008034
+#define T1CR3 0xE0008038
+#define T1EMR 0xE000803C
+
+/* PWM */
+
+/* skip for now */
+
+/* A/D converter */
+
+/* skip for now */
+
+/* Real Time Clock */
+
+/* skip for now */
+
+/* Watchdog */
+
+#define WDMOD 0xE0000000
+#define WDTC 0xE0000004
+#define WDFEED 0xE0000008
+#define WDTV 0xE000000C
+
+/* EmbeddedICE LOGIC */
+
+/* skip for now */
+
+#endif
diff --git a/arch/arm/include/asm/arch-lpc2292/spi.h b/arch/arm/include/asm/arch-lpc2292/spi.h
new file mode 100644
index 0000000000..6ae66e8ba7
--- /dev/null
+++ b/arch/arm/include/asm/arch-lpc2292/spi.h
@@ -0,0 +1,82 @@
+/*
+ This file defines the interface to the lpc22xx SPI module.
+ Copyright (C) 2006 Embedded Artists AB (www.embeddedartists.com)
+
+ This file may be included in software not adhering to the GPL.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#ifndef SPI_H
+#define SPI_H
+
+#include <config.h>
+#include <common.h>
+#include <asm/errno.h>
+#include <asm/arch/hardware.h>
+
+#define SPIF 0x80
+
+#define spi_lock() disable_interrupts();
+#define spi_unlock() enable_interrupts();
+
+extern unsigned long spi_flags;
+extern unsigned char spi_idle;
+
+int spi_init(void);
+
+static inline unsigned char spi_read(void)
+{
+ unsigned char b;
+
+ PUT8(S0SPDR, spi_idle);
+ while (!(GET8(S0SPSR) & SPIF));
+ b = GET8(S0SPDR);
+
+ return b;
+}
+
+static inline void spi_write(unsigned char b)
+{
+ PUT8(S0SPDR, b);
+ while (!(GET8(S0SPSR) & SPIF));
+ GET8(S0SPDR); /* this will clear the SPIF bit */
+}
+
+static inline void spi_set_clock(unsigned char clk_value)
+{
+ PUT8(S0SPCCR, clk_value);
+}
+
+static inline void spi_set_cfg(unsigned char phase,
+ unsigned char polarity,
+ unsigned char lsbf)
+{
+ unsigned char v = 0x20; /* master bit set */
+
+ if (phase)
+ v |= 0x08; /* set phase bit */
+ if (polarity) {
+ v |= 0x10; /* set polarity bit */
+ spi_idle = 0xFF;
+ } else {
+ spi_idle = 0x00;
+ }
+ if (lsbf)
+ v |= 0x40; /* set lsbf bit */
+
+ PUT8(S0SPCR, v);
+}
+#endif /* SPI_H */
diff --git a/arch/arm/include/asm/arch-mx25/clock.h b/arch/arm/include/asm/arch-mx25/clock.h
new file mode 100644
index 0000000000..c59f588570
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx25/clock.h
@@ -0,0 +1,36 @@
+/*
+ *
+ * (c) 2009 Ilya Yanok, Emcraft Systems <yanok@emcraft.com>
+ *
+ * Modified for mx25 by John Rigby <jrigby@gmail.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+ulong imx_get_perclk(int clk);
+ulong imx_get_ahbclk(void);
+
+#define imx_get_uartclk() imx_get_perclk(15)
+#define imx_get_fecclk() (imx_get_ahbclk()/2)
+
+
+#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h
new file mode 100644
index 0000000000..f709bd8e0e
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx25/imx-regs.h
@@ -0,0 +1,316 @@
+/*
+ * Copyright (C) 2009, DENX Software Engineering
+ * Author: John Rigby <jcrigby@gmail.com
+ *
+ * Based on arch-mx31/mx31-regs.h
+ * Copyright (C) 2009 Ilya Yanok,
+ * Emcraft Systems <yanok@emcraft.com>
+ * and arch-mx27/imx-regs.h
+ * Copyright (C) 2007 Pengutronix,
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ * Copyright (C) 2009 Ilya Yanok,
+ * Emcraft Systems <yanok@emcraft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _IMX_REGS_H
+#define _IMX_REGS_H
+
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_FEC_MXC
+extern void mx25_fec_init_pins(void);
+#endif
+
+/* Clock Control Module (CCM) registers */
+struct ccm_regs {
+ u32 mpctl; /* Core PLL Control */
+ u32 upctl; /* USB PLL Control */
+ u32 cctl; /* Clock Control */
+ u32 cgr0; /* Clock Gating Control 0 */
+ u32 cgr1; /* Clock Gating Control 1 */
+ u32 cgr2; /* Clock Gating Control 2 */
+ u32 pcdr[4]; /* PER Clock Dividers */
+ u32 rcsr; /* CCM Status */
+ u32 crdr; /* CCM Reset and Debug */
+ u32 dcvr0; /* DPTC Comparator Value 0 */
+ u32 dcvr1; /* DPTC Comparator Value 1 */
+ u32 dcvr2; /* DPTC Comparator Value 2 */
+ u32 dcvr3; /* DPTC Comparator Value 3 */
+ u32 ltr0; /* Load Tracking 0 */
+ u32 ltr1; /* Load Tracking 1 */
+ u32 ltr2; /* Load Tracking 2 */
+ u32 ltr3; /* Load Tracking 3 */
+ u32 ltbr0; /* Load Tracking Buffer 0 */
+ u32 ltbr1; /* Load Tracking Buffer 1 */
+ u32 pcmr0; /* Power Management Control 0 */
+ u32 pcmr1; /* Power Management Control 1 */
+ u32 pcmr2; /* Power Management Control 2 */
+ u32 mcr; /* Miscellaneous Control */
+ u32 lpimr0; /* Low Power Interrupt Mask 0 */
+ u32 lpimr1; /* Low Power Interrupt Mask 1 */
+};
+
+/* Enhanced SDRAM Controller (ESDRAMC) registers */
+struct esdramc_regs {
+ u32 ctl0; /* control 0 */
+ u32 cfg0; /* configuration 0 */
+ u32 ctl1; /* control 1 */
+ u32 cfg1; /* configuration 1 */
+ u32 misc; /* miscellaneous */
+ u32 pad[3];
+ u32 cdly1; /* Delay Line 1 configuration debug */
+ u32 cdly2; /* delay line 2 configuration debug */
+ u32 cdly3; /* delay line 3 configuration debug */
+ u32 cdly4; /* delay line 4 configuration debug */
+ u32 cdly5; /* delay line 5 configuration debug */
+ u32 cdlyl; /* delay line cycle length debug */
+};
+
+/* GPIO registers */
+struct gpio_regs {
+ u32 dr; /* data */
+ u32 dir; /* direction */
+ u32 psr; /* pad satus */
+ u32 icr1; /* interrupt config 1 */
+ u32 icr2; /* interrupt config 2 */
+ u32 imr; /* interrupt mask */
+ u32 isr; /* interrupt status */
+ u32 edge_sel; /* edge select */
+};
+
+/* General Purpose Timer (GPT) registers */
+struct gpt_regs {
+ u32 ctrl; /* control */
+ u32 pre; /* prescaler */
+ u32 stat; /* status */
+ u32 intr; /* interrupt */
+ u32 cmp[3]; /* output compare 1-3 */
+ u32 capt[2]; /* input capture 1-2 */
+ u32 counter; /* counter */
+};
+
+/* Watchdog Timer (WDOG) registers */
+struct wdog_regs {
+ u32 wcr; /* Control */
+ u32 wsr; /* Service */
+ u32 wrsr; /* Reset Status */
+ u32 wicr; /* Interrupt Control */
+ u32 wmcr; /* Misc Control */
+};
+
+/* IIM control registers */
+struct iim_regs {
+ u32 iim_stat;
+ u32 iim_statm;
+ u32 iim_err;
+ u32 iim_emask;
+ u32 iim_fctl;
+ u32 iim_ua;
+ u32 iim_la;
+ u32 iim_sdat;
+ u32 iim_prev;
+ u32 iim_srev;
+ u32 iim_prog_p;
+ u32 res1[0x1f5];
+ u32 iim_bank_area0[0x20];
+ u32 res2[0xe0];
+ u32 iim_bank_area1[0x20];
+ u32 res3[0xe0];
+ u32 iim_bank_area2[0x20];
+};
+#endif
+
+/* AIPS 1 */
+#define IMX_AIPS1_BASE (0x43F00000)
+#define IMX_MAX_BASE (0x43F04000)
+#define IMX_CLKCTL_BASE (0x43F08000)
+#define IMX_ETB_SLOT4_BASE (0x43F0C000)
+#define IMX_ETB_SLOT5_BASE (0x43F10000)
+#define IMX_ECT_CTIO_BASE (0x43F18000)
+#define IMX_I2C_BASE (0x43F80000)
+#define IMX_I2C3_BASE (0x43F84000)
+#define IMX_CAN1_BASE (0x43F88000)
+#define IMX_CAN2_BASE (0x43F8C000)
+#define IMX_UART1_BASE (0x43F90000)
+#define IMX_UART2_BASE (0x43F94000)
+#define IMX_I2C2_BASE (0x43F98000)
+#define IMX_OWIRE_BASE (0x43F9C000)
+#define IMX_CSPI1_BASE (0x43FA4000)
+#define IMX_KPP_BASE (0x43FA8000)
+#define IMX_IOPADMUX_BASE (0x43FAC000)
+#define IMX_IOPADCTL_BASE (0x43FAC22C)
+#define IMX_IOPADGRPCTL_BASE (0x43FAC418)
+#define IMX_IOPADINPUTSEL_BASE (0x43FAC460)
+#define IMX_AUDMUX_BASE (0x43FB0000)
+#define IMX_ECT_IP1_BASE (0x43FB8000)
+#define IMX_ECT_IP2_BASE (0x43FBC000)
+
+/* SPBA */
+#define IMX_SPBA_BASE (0x50000000)
+#define IMX_CSPI3_BASE (0x50004000)
+#define IMX_UART4_BASE (0x50008000)
+#define IMX_UART3_BASE (0x5000C000)
+#define IMX_CSPI2_BASE (0x50010000)
+#define IMX_SSI2_BASE (0x50014000)
+#define IMX_ESAI_BASE (0x50018000)
+#define IMX_ATA_DMA_BASE (0x50020000)
+#define IMX_SIM1_BASE (0x50024000)
+#define IMX_SIM2_BASE (0x50028000)
+#define IMX_UART5_BASE (0x5002C000)
+#define IMX_TSC_BASE (0x50030000)
+#define IMX_SSI1_BASE (0x50034000)
+#define IMX_FEC_BASE (0x50038000)
+#define IMX_SPBA_CTRL_BASE (0x5003C000)
+
+/* AIPS 2 */
+#define IMX_AIPS2_BASE (0x53F00000)
+#define IMX_CCM_BASE (0x53F80000)
+#define IMX_GPT4_BASE (0x53F84000)
+#define IMX_GPT3_BASE (0x53F88000)
+#define IMX_GPT2_BASE (0x53F8C000)
+#define IMX_GPT1_BASE (0x53F90000)
+#define IMX_EPIT1_BASE (0x53F94000)
+#define IMX_EPIT2_BASE (0x53F98000)
+#define IMX_GPIO4_BASE (0x53F9C000)
+#define IMX_PWM2_BASE (0x53FA0000)
+#define IMX_GPIO3_BASE (0x53FA4000)
+#define IMX_PWM3_BASE (0x53FA8000)
+#define IMX_SCC_BASE (0x53FAC000)
+#define IMX_SCM_BASE (0x53FAE000)
+#define IMX_SMN_BASE (0x53FAF000)
+#define IMX_RNGD_BASE (0x53FB0000)
+#define IMX_MMC_SDHC1_BASE (0x53FB4000)
+#define IMX_MMC_SDHC2_BASE (0x53FB8000)
+#define IMX_LCDC_BASE (0x53FBC000)
+#define IMX_SLCDC_BASE (0x53FC0000)
+#define IMX_PWM4_BASE (0x53FC8000)
+#define IMX_GPIO1_BASE (0x53FCC000)
+#define IMX_GPIO2_BASE (0x53FD0000)
+#define IMX_SDMA_BASE (0x53FD4000)
+#define IMX_WDT_BASE (0x53FDC000)
+#define IMX_PWM1_BASE (0x53FE0000)
+#define IMX_RTIC_BASE (0x53FEC000)
+#define IMX_IIM_BASE (0x53FF0000)
+#define IMX_USB_BASE (0x53FF4000)
+#define IMX_CSI_BASE (0x53FF8000)
+#define IMX_DRYICE_BASE (0x53FFC000)
+
+#define IMX_ARM926_ROMPATCH (0x60000000)
+#define IMX_ARM926_ASIC (0x68000000)
+
+/* 128K Internal Static RAM */
+#define IMX_RAM_BASE (0x78000000)
+
+/* SDRAM BANKS */
+#define IMX_SDRAM_BANK0_BASE (0x80000000)
+#define IMX_SDRAM_BANK1_BASE (0x90000000)
+
+#define IMX_WEIM_CS0 (0xA0000000)
+#define IMX_WEIM_CS1 (0xA8000000)
+#define IMX_WEIM_CS2 (0xB0000000)
+#define IMX_WEIM_CS3 (0xB2000000)
+#define IMX_WEIM_CS4 (0xB4000000)
+#define IMX_ESDRAMC_BASE (0xB8001000)
+#define IMX_WEIM_CTRL_BASE (0xB8002000)
+#define IMX_M3IF_CTRL_BASE (0xB8003000)
+#define IMX_EMI_CTRL_BASE (0xB8004000)
+
+/* NAND Flash Controller */
+#define IMX_NFC_BASE (0xBB000000)
+#define NFC_BASE_ADDR IMX_NFC_BASE
+
+/* CCM bitfields */
+#define CCM_PLL_MFI_SHIFT 10
+#define CCM_PLL_MFI_MASK 0xf
+#define CCM_PLL_MFN_SHIFT 0
+#define CCM_PLL_MFN_MASK 0x3ff
+#define CCM_PLL_MFD_SHIFT 16
+#define CCM_PLL_MFD_MASK 0x3ff
+#define CCM_PLL_PD_SHIFT 26
+#define CCM_PLL_PD_MASK 0xf
+#define CCM_CCTL_ARM_DIV_SHIFT 30
+#define CCM_CCTL_ARM_DIV_MASK 3
+#define CCM_CCTL_AHB_DIV_SHIFT 28
+#define CCM_CCTL_AHB_DIV_MASK 3
+#define CCM_CCTL_ARM_SRC (1 << 14)
+#define CCM_CGR1_GPT1 (1 << 19)
+#define CCM_PERCLK_REG(clk) (clk / 4)
+#define CCM_PERCLK_SHIFT(clk) (8 * (clk % 4))
+#define CCM_PERCLK_MASK 0x3f
+#define CCM_RCSR_NF_16BIT_SEL (1 << 14)
+#define CCM_RCSR_NF_PS(v) ((v >> 26) & 3)
+
+/* ESDRAM Controller register bitfields */
+#define ESDCTL_PRCT(x) (((x) & 0x3f) << 0)
+#define ESDCTL_BL (1 << 7)
+#define ESDCTL_FP (1 << 8)
+#define ESDCTL_PWDT(x) (((x) & 3) << 10)
+#define ESDCTL_SREFR(x) (((x) & 7) << 13)
+#define ESDCTL_DSIZ_16_UPPER (0 << 16)
+#define ESDCTL_DSIZ_16_LOWER (1 << 16)
+#define ESDCTL_DSIZ_32 (2 << 16)
+#define ESDCTL_COL8 (0 << 20)
+#define ESDCTL_COL9 (1 << 20)
+#define ESDCTL_COL10 (2 << 20)
+#define ESDCTL_ROW11 (0 << 24)
+#define ESDCTL_ROW12 (1 << 24)
+#define ESDCTL_ROW13 (2 << 24)
+#define ESDCTL_ROW14 (3 << 24)
+#define ESDCTL_ROW15 (4 << 24)
+#define ESDCTL_SP (1 << 27)
+#define ESDCTL_SMODE_NORMAL (0 << 28)
+#define ESDCTL_SMODE_PRECHARGE (1 << 28)
+#define ESDCTL_SMODE_AUTO_REF (2 << 28)
+#define ESDCTL_SMODE_LOAD_MODE (3 << 28)
+#define ESDCTL_SMODE_MAN_REF (4 << 28)
+#define ESDCTL_SDE (1 << 31)
+
+#define ESDCFG_TRC(x) (((x) & 0xf) << 0)
+#define ESDCFG_TRCD(x) (((x) & 0x7) << 4)
+#define ESDCFG_TCAS(x) (((x) & 0x3) << 8)
+#define ESDCFG_TRRD(x) (((x) & 0x3) << 10)
+#define ESDCFG_TRAS(x) (((x) & 0x7) << 12)
+#define ESDCFG_TWR (1 << 15)
+#define ESDCFG_TMRD(x) (((x) & 0x3) << 16)
+#define ESDCFG_TRP(x) (((x) & 0x3) << 18)
+#define ESDCFG_TWTR (1 << 20)
+#define ESDCFG_TXP(x) (((x) & 0x3) << 21)
+
+#define ESDMISC_RST (1 << 1)
+#define ESDMISC_MDDREN (1 << 2)
+#define ESDMISC_MDDR_DL_RST (1 << 3)
+#define ESDMISC_MDDR_MDIS (1 << 4)
+#define ESDMISC_LHD (1 << 5)
+#define ESDMISC_MA10_SHARE (1 << 6)
+#define ESDMISC_SDRAM_RDY (1 << 31)
+
+/* GPT bits */
+#define GPT_CTRL_SWR (1 << 15) /* Software reset */
+#define GPT_CTRL_FRR (1 << 9) /* Freerun / restart */
+#define GPT_CTRL_CLKSOURCE_32 (4 << 6) /* Clock source */
+#define GPT_CTRL_TEN 1 /* Timer enable */
+
+/* WDOG enable */
+#define WCR_WDE 0x04
+
+/* FUSE bank offsets */
+#define IIM0_MAC 0x1a
+
+#endif /* _IMX_REGS_H */
diff --git a/arch/arm/include/asm/arch-mx25/imx25-pinmux.h b/arch/arm/include/asm/arch-mx25/imx25-pinmux.h
new file mode 100644
index 0000000000..a4c658b41b
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx25/imx25-pinmux.h
@@ -0,0 +1,421 @@
+/*
+ * iopin settings are controlled by four different sets of registers
+ * iopad mux control
+ * individual iopad setup (voltage select, pull/keep, drive strength ...)
+ * group iopad setup (same as above but for groups of signals)
+ * input select when multiple inputs are possible
+ */
+
+/*
+ * software pad mux control
+ */
+/* SW Input On (Loopback) */
+#define MX25_PIN_MUX_SION (1 << 4)
+/* MUX Mode (0-7) */
+#define MX25_PIN_MUX_MODE(mode) ((mode & 0x7) << 0)
+struct iomuxc_mux_ctl {
+ u32 gpr1;
+ u32 observe_int_mux;
+ u32 pad_a10;
+ u32 pad_a13;
+ u32 pad_a14;
+ u32 pad_a15;
+ u32 pad_a16;
+ u32 pad_a17;
+ u32 pad_a18;
+ u32 pad_a19;
+ u32 pad_a20;
+ u32 pad_a21;
+ u32 pad_a22;
+ u32 pad_a23;
+ u32 pad_a24;
+ u32 pad_a25;
+ u32 pad_eb0;
+ u32 pad_eb1;
+ u32 pad_oe;
+ u32 pad_cs0;
+ u32 pad_cs1;
+ u32 pad_cs4;
+ u32 pad_cs5;
+ u32 pad_nf_ce0;
+ u32 pad_ecb;
+ u32 pad_lba;
+ u32 pad_bclk;
+ u32 pad_rw;
+ u32 pad_nfwe_b;
+ u32 pad_nfre_b;
+ u32 pad_nfale;
+ u32 pad_nfcle;
+ u32 pad_nfwp_b;
+ u32 pad_nfrb;
+ u32 pad_d15;
+ u32 pad_d14;
+ u32 pad_d13;
+ u32 pad_d12;
+ u32 pad_d11;
+ u32 pad_d10;
+ u32 pad_d9;
+ u32 pad_d8;
+ u32 pad_d7;
+ u32 pad_d6;
+ u32 pad_d5;
+ u32 pad_d4;
+ u32 pad_d3;
+ u32 pad_d2;
+ u32 pad_d1;
+ u32 pad_d0;
+ u32 pad_ld0;
+ u32 pad_ld1;
+ u32 pad_ld2;
+ u32 pad_ld3;
+ u32 pad_ld4;
+ u32 pad_ld5;
+ u32 pad_ld6;
+ u32 pad_ld7;
+ u32 pad_ld8;
+ u32 pad_ld9;
+ u32 pad_ld10;
+ u32 pad_ld11;
+ u32 pad_ld12;
+ u32 pad_ld13;
+ u32 pad_ld14;
+ u32 pad_ld15;
+ u32 pad_hsync;
+ u32 pad_vsync;
+ u32 pad_lsclk;
+ u32 pad_oe_acd;
+ u32 pad_contrast;
+ u32 pad_pwm;
+ u32 pad_csi_d2;
+ u32 pad_csi_d3;
+ u32 pad_csi_d4;
+ u32 pad_csi_d5;
+ u32 pad_csi_d6;
+ u32 pad_csi_d7;
+ u32 pad_csi_d8;
+ u32 pad_csi_d9;
+ u32 pad_csi_mclk;
+ u32 pad_csi_vsync;
+ u32 pad_csi_hsync;
+ u32 pad_csi_pixclk;
+ u32 pad_i2c1_clk;
+ u32 pad_i2c1_dat;
+ u32 pad_cspi1_mosi;
+ u32 pad_cspi1_miso;
+ u32 pad_cspi1_ss0;
+ u32 pad_cspi1_ss1;
+ u32 pad_cspi1_sclk;
+ u32 pad_cspi1_rdy;
+ u32 pad_uart1_rxd;
+ u32 pad_uart1_txd;
+ u32 pad_uart1_rts;
+ u32 pad_uart1_cts;
+ u32 pad_uart2_rxd;
+ u32 pad_uart2_txd;
+ u32 pad_uart2_rts;
+ u32 pad_uart2_cts;
+ u32 pad_sd1_cmd;
+ u32 pad_sd1_clk;
+ u32 pad_sd1_data0;
+ u32 pad_sd1_data1;
+ u32 pad_sd1_data2;
+ u32 pad_sd1_data3;
+ u32 pad_kpp_row0;
+ u32 pad_kpp_row1;
+ u32 pad_kpp_row2;
+ u32 pad_kpp_row3;
+ u32 pad_kpp_col0;
+ u32 pad_kpp_col1;
+ u32 pad_kpp_col2;
+ u32 pad_kpp_col3;
+ u32 pad_fec_mdc;
+ u32 pad_fec_mdio;
+ u32 pad_fec_tdata0;
+ u32 pad_fec_tdata1;
+ u32 pad_fec_tx_en;
+ u32 pad_fec_rdata0;
+ u32 pad_fec_rdata1;
+ u32 pad_fec_rx_dv;
+ u32 pad_fec_tx_clk;
+ u32 pad_rtck;
+ u32 pad_de_b;
+ u32 pad_gpio_a;
+ u32 pad_gpio_b;
+ u32 pad_gpio_c;
+ u32 pad_gpio_d;
+ u32 pad_gpio_e;
+ u32 pad_gpio_f;
+ u32 pad_ext_armclk;
+ u32 pad_upll_bypclk;
+ u32 pad_vstby_req;
+ u32 pad_vstby_ack;
+ u32 pad_power_fail;
+ u32 pad_clko;
+ u32 pad_boot_mode0;
+ u32 pad_boot_mode1;
+};
+
+/*
+ * software pad control
+ */
+/* Select 3.3 or 1.8 volts */
+#define MX25_PIN_PAD_CTL_DVS_33 (0 << 13)
+#define MX25_PIN_PAD_CTL_DVS_18 (1 << 13)
+/* Enable hysteresis */
+#define MX25_PIN_PAD_CTL_HYS (1 << 8)
+/* Enable pull/keeper */
+#define MX25_PIN_PAD_CTL_PKE (1 << 7)
+/* 0 - keeper / 1 - pull */
+#define MX25_PIN_PAD_CTL_PUE (1 << 6)
+/* pull up/down strength */
+#define MX25_PIN_PAD_CTL_100K_PD (0 << 4)
+#define MX25_PIN_PAD_CTL_47K_PU (1 << 4)
+#define MX25_PIN_PAD_CTL_100K_PU (2 << 4)
+#define MX25_PIN_PAD_CTL_22K_PU (3 << 4)
+/* open drain control */
+#define MX25_PIN_PAD_CTL_OD (1 << 3)
+/* drive strength */
+#define MX25_PIN_PAD_CTL_DS_NOM (0 << 1)
+#define MX25_PIN_PAD_CTL_DS_HIGH (1 << 1)
+#define MX25_PIN_PAD_CTL_DS_MAX (2 << 1)
+#define MX25_PIN_PAD_CTL_DS_MAX11 (3 << 1)
+/* slew rate */
+#define MX25_PIN_PAD_CTL_SRE_SLOW (0 << 0)
+#define MX25_PIN_PAD_CTL_SRE_FAST (1 << 0)
+struct iomuxc_pad_ctl {
+ u32 pad_a13;
+ u32 pad_a14;
+ u32 pad_a15;
+ u32 pad_a17;
+ u32 pad_a18;
+ u32 pad_a19;
+ u32 pad_a20;
+ u32 pad_a21;
+ u32 pad_a23;
+ u32 pad_a24;
+ u32 pad_a25;
+ u32 pad_eb0;
+ u32 pad_eb1;
+ u32 pad_oe;
+ u32 pad_cs4;
+ u32 pad_cs5;
+ u32 pad_nf_ce0;
+ u32 pad_ecb;
+ u32 pad_lba;
+ u32 pad_rw;
+ u32 pad_nfrb;
+ u32 pad_d15;
+ u32 pad_d14;
+ u32 pad_d13;
+ u32 pad_d12;
+ u32 pad_d11;
+ u32 pad_d10;
+ u32 pad_d9;
+ u32 pad_d8;
+ u32 pad_d7;
+ u32 pad_d6;
+ u32 pad_d5;
+ u32 pad_d4;
+ u32 pad_d3;
+ u32 pad_d2;
+ u32 pad_d1;
+ u32 pad_d0;
+ u32 pad_ld0;
+ u32 pad_ld1;
+ u32 pad_ld2;
+ u32 pad_ld3;
+ u32 pad_ld4;
+ u32 pad_ld5;
+ u32 pad_ld6;
+ u32 pad_ld7;
+ u32 pad_ld8;
+ u32 pad_ld9;
+ u32 pad_ld10;
+ u32 pad_ld11;
+ u32 pad_ld12;
+ u32 pad_ld13;
+ u32 pad_ld14;
+ u32 pad_ld15;
+ u32 pad_hsync;
+ u32 pad_vsync;
+ u32 pad_lsclk;
+ u32 pad_oe_acd;
+ u32 pad_contrast;
+ u32 pad_pwm;
+ u32 pad_csi_d2;
+ u32 pad_csi_d3;
+ u32 pad_csi_d4;
+ u32 pad_csi_d5;
+ u32 pad_csi_d6;
+ u32 pad_csi_d7;
+ u32 pad_csi_d8;
+ u32 pad_csi_d9;
+ u32 pad_csi_mclk;
+ u32 pad_csi_vsync;
+ u32 pad_csi_hsync;
+ u32 pad_csi_pixclk;
+ u32 pad_i2c1_clk;
+ u32 pad_i2c1_dat;
+ u32 pad_cspi1_mosi;
+ u32 pad_cspi1_miso;
+ u32 pad_cspi1_ss0;
+ u32 pad_cspi1_ss1;
+ u32 pad_cspi1_sclk;
+ u32 pad_cspi1_rdy;
+ u32 pad_uart1_rxd;
+ u32 pad_uart1_txd;
+ u32 pad_uart1_rts;
+ u32 pad_uart1_cts;
+ u32 pad_uart2_rxd;
+ u32 pad_uart2_txd;
+ u32 pad_uart2_rts;
+ u32 pad_uart2_cts;
+ u32 pad_sd1_cmd;
+ u32 pad_sd1_clk;
+ u32 pad_sd1_data0;
+ u32 pad_sd1_data1;
+ u32 pad_sd1_data2;
+ u32 pad_sd1_data3;
+ u32 pad_kpp_row0;
+ u32 pad_kpp_row1;
+ u32 pad_kpp_row2;
+ u32 pad_kpp_row3;
+ u32 pad_kpp_col0;
+ u32 pad_kpp_col1;
+ u32 pad_kpp_col2;
+ u32 pad_kpp_col3;
+ u32 pad_fec_mdc;
+ u32 pad_fec_mdio;
+ u32 pad_fec_tdata0;
+ u32 pad_fec_tdata1;
+ u32 pad_fec_tx_en;
+ u32 pad_fec_rdata0;
+ u32 pad_fec_rdata1;
+ u32 pad_fec_rx_dv;
+ u32 pad_fec_tx_clk;
+ u32 pad_rtck;
+ u32 pad_tdo;
+ u32 pad_de_b;
+ u32 pad_gpio_a;
+ u32 pad_gpio_b;
+ u32 pad_gpio_c;
+ u32 pad_gpio_d;
+ u32 pad_gpio_e;
+ u32 pad_gpio_f;
+ u32 pad_vstby_req;
+ u32 pad_vstby_ack;
+ u32 pad_power_fail;
+ u32 pad_clko;
+};
+
+
+/*
+ * Pad group drive strength and voltage select
+ * Same fields as iomuxc_pad_ctl plus ddr type
+ */
+/* Select DDR type */
+#define MX25_PIN_PAD_CTL_DDR_18 (0 << 11)
+#define MX25_PIN_PAD_CTL_DDR_33 (1 << 11)
+#define MX25_PIN_PAD_CTL_DDR_MAX (2 << 11)
+struct iomuxc_pad_grp_ctl {
+ u32 grp_dvs_misc;
+ u32 grp_dse_fec;
+ u32 grp_dvs_jtag;
+ u32 grp_dse_nfc;
+ u32 grp_dse_csi;
+ u32 grp_dse_weim;
+ u32 grp_dse_ddr;
+ u32 grp_dvs_crm;
+ u32 grp_dse_kpp;
+ u32 grp_dse_sdhc1;
+ u32 grp_dse_lcd;
+ u32 grp_dse_uart;
+ u32 grp_dvs_nfc;
+ u32 grp_dvs_csi;
+ u32 grp_dse_cspi1;
+ u32 grp_ddrtype;
+ u32 grp_dvs_sdhc1;
+ u32 grp_dvs_lcd;
+};
+
+/*
+ * Pad input select control
+ * Select which pad to connect to an input port
+ * where multiple pads can function as given input
+ */
+#define MX25_PAD_INPUT_SELECT_DAISY(in) ((in & 0x7) << 0)
+struct iomuxc_pad_input_select {
+ u32 audmux_p4_input_da_amx;
+ u32 audmux_p4_input_db_amx;
+ u32 audmux_p4_input_rxclk_amx;
+ u32 audmux_p4_input_rxfs_amx;
+ u32 audmux_p4_input_txclk_amx;
+ u32 audmux_p4_input_txfs_amx;
+ u32 audmux_p7_input_da_amx;
+ u32 audmux_p7_input_txfs_amx;
+ u32 can1_ipp_ind_canrx;
+ u32 can2_ipp_ind_canrx;
+ u32 csi_ipp_csi_d_0;
+ u32 csi_ipp_csi_d_1;
+ u32 cspi1_ipp_ind_ss3_b;
+ u32 cspi2_ipp_cspi_clk_in;
+ u32 cspi2_ipp_ind_dataready_b;
+ u32 cspi2_ipp_ind_miso;
+ u32 cspi2_ipp_ind_mosi;
+ u32 cspi2_ipp_ind_ss0_b;
+ u32 cspi2_ipp_ind_ss1_b;
+ u32 cspi3_ipp_cspi_clk_in;
+ u32 cspi3_ipp_ind_dataready_b;
+ u32 cspi3_ipp_ind_miso;
+ u32 cspi3_ipp_ind_mosi;
+ u32 cspi3_ipp_ind_ss0_b;
+ u32 cspi3_ipp_ind_ss1_b;
+ u32 cspi3_ipp_ind_ss2_b;
+ u32 cspi3_ipp_ind_ss3_b;
+ u32 esdhc1_ipp_dat4_in;
+ u32 esdhc1_ipp_dat5_in;
+ u32 esdhc1_ipp_dat6_in;
+ u32 esdhc1_ipp_dat7_in;
+ u32 esdhc2_ipp_card_clk_in;
+ u32 esdhc2_ipp_cmd_in;
+ u32 esdhc2_ipp_dat0_in;
+ u32 esdhc2_ipp_dat1_in;
+ u32 esdhc2_ipp_dat2_in;
+ u32 esdhc2_ipp_dat3_in;
+ u32 esdhc2_ipp_dat4_in;
+ u32 esdhc2_ipp_dat5_in;
+ u32 esdhc2_ipp_dat6_in;
+ u32 esdhc2_ipp_dat7_in;
+ u32 fec_fec_col;
+ u32 fec_fec_crs;
+ u32 fec_fec_rdata_2;
+ u32 fec_fec_rdata_3;
+ u32 fec_fec_rx_clk;
+ u32 fec_fec_rx_er;
+ u32 i2c2_ipp_scl_in;
+ u32 i2c2_ipp_sda_in;
+ u32 i2c3_ipp_scl_in;
+ u32 i2c3_ipp_sda_in;
+ u32 kpp_ipp_ind_col_4;
+ u32 kpp_ipp_ind_col_5;
+ u32 kpp_ipp_ind_col_6;
+ u32 kpp_ipp_ind_col_7;
+ u32 kpp_ipp_ind_row_4;
+ u32 kpp_ipp_ind_row_5;
+ u32 kpp_ipp_ind_row_6;
+ u32 kpp_ipp_ind_row_7;
+ u32 sim1_pin_sim_rcvd1_in;
+ u32 sim1_pin_sim_simpd1;
+ u32 sim1_sim_rcvd1_io;
+ u32 sim2_pin_sim_rcvd1_in;
+ u32 sim2_pin_sim_simpd1;
+ u32 sim2_sim_rcvd1_io;
+ u32 uart3_ipp_uart_rts_b;
+ u32 uart3_ipp_uart_rxd_mux;
+ u32 uart4_ipp_uart_rts_b;
+ u32 uart4_ipp_uart_rxd_mux;
+ u32 uart5_ipp_uart_rts_b;
+ u32 uart5_ipp_uart_rxd_mux;
+ u32 usb_top_ipp_ind_otg_usb_oc;
+ u32 usb_top_ipp_ind_uh2_usb_oc;
+};
diff --git a/arch/arm/include/asm/arch-mx27/asm-offsets.h b/arch/arm/include/asm/arch-mx27/asm-offsets.h
new file mode 100644
index 0000000000..497afe5745
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx27/asm-offsets.h
@@ -0,0 +1,16 @@
+#define AIPI1_PSR0 0x10000000
+#define AIPI1_PSR1 0x10000004
+#define AIPI2_PSR0 0x10020000
+#define AIPI2_PSR1 0x10020004
+#define CSCR 0x10027000
+#define MPCTL0 0x10027004
+#define SPCTL0 0x1002700c
+#define PCDR0 0x10027018
+#define PCDR1 0x1002701c
+#define PCCR0 0x10027020
+#define PCCR1 0x10027024
+#define ESDCTL0_ROF 0x00
+#define ESDCFG0_ROF 0x04
+#define ESDCTL1_ROF 0x08
+#define ESDCFG1_ROF 0x0C
+#define ESDMISC_ROF 0x10
diff --git a/arch/arm/include/asm/arch-mx27/clock.h b/arch/arm/include/asm/arch-mx27/clock.h
new file mode 100644
index 0000000000..7e9c7aabb0
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx27/clock.h
@@ -0,0 +1,42 @@
+/*
+ *
+ * (c) 2009 Ilya Yanok, Emcraft Systems <yanok@emcraft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref);
+
+ulong imx_get_mpllclk(void);
+ulong imx_get_armclk(void);
+ulong imx_get_spllclk(void);
+ulong imx_get_fclk(void);
+ulong imx_get_hclk(void);
+ulong imx_get_bclk(void);
+ulong imx_get_perclk1(void);
+ulong imx_get_perclk2(void);
+ulong imx_get_perclk3(void);
+ulong imx_get_ahbclk(void);
+
+#define imx_get_uartclk imx_get_perclk1
+#define imx_get_fecclk imx_get_ahbclk
+
+#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-mx27/imx-regs.h b/arch/arm/include/asm/arch-mx27/imx-regs.h
new file mode 100644
index 0000000000..d36a6da96d
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx27/imx-regs.h
@@ -0,0 +1,519 @@
+/*
+ * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ * (c) 2009 Ilya Yanok, Emcraft Systems <yanok@emcraft.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _IMX_REGS_H
+#define _IMX_REGS_H
+
+#ifndef __ASSEMBLY__
+
+extern void imx_gpio_mode (int gpio_mode);
+
+#ifdef CONFIG_MXC_UART
+extern void mx27_uart_init_pins(void);
+#endif /* CONFIG_MXC_UART */
+
+#ifdef CONFIG_FEC_MXC
+extern void mx27_fec_init_pins(void);
+#endif /* CONFIG_FEC_MXC */
+
+#ifdef CONFIG_MXC_MMC
+extern void mx27_sd2_init_pins(void);
+#endif /* CONFIG_MXC_MMC */
+
+/* AIPI */
+struct aipi_regs {
+ u32 psr0;
+ u32 psr1;
+};
+
+/* System Control */
+struct system_control_regs {
+ u32 res[5];
+ u32 fmcr;
+ u32 gpcr;
+ u32 wbcr;
+ u32 dscr1;
+ u32 dscr2;
+ u32 dscr3;
+ u32 dscr4;
+ u32 dscr5;
+ u32 dscr6;
+ u32 dscr7;
+ u32 dscr8;
+ u32 dscr9;
+ u32 dscr10;
+ u32 dscr11;
+ u32 dscr12;
+ u32 dscr13;
+ u32 pscr;
+ u32 pmcr;
+ u32 res1;
+ u32 dcvr0;
+ u32 dcvr1;
+ u32 dcvr2;
+ u32 dcvr3;
+};
+
+/* Chip Select Registers */
+struct weim_regs {
+ u32 cs0u; /* Chip Select 0 Upper Register */
+ u32 cs0l; /* Chip Select 0 Lower Register */
+ u32 cs0a; /* Chip Select 0 Addition Register */
+ u32 pad0;
+ u32 cs1u; /* Chip Select 1 Upper Register */
+ u32 cs1l; /* Chip Select 1 Lower Register */
+ u32 cs1a; /* Chip Select 1 Addition Register */
+ u32 pad1;
+ u32 cs2u; /* Chip Select 2 Upper Register */
+ u32 cs2l; /* Chip Select 2 Lower Register */
+ u32 cs2a; /* Chip Select 2 Addition Register */
+ u32 pad2;
+ u32 cs3u; /* Chip Select 3 Upper Register */
+ u32 cs3l; /* Chip Select 3 Lower Register */
+ u32 cs3a; /* Chip Select 3 Addition Register */
+ u32 pad3;
+ u32 cs4u; /* Chip Select 4 Upper Register */
+ u32 cs4l; /* Chip Select 4 Lower Register */
+ u32 cs4a; /* Chip Select 4 Addition Register */
+ u32 pad4;
+ u32 cs5u; /* Chip Select 5 Upper Register */
+ u32 cs5l; /* Chip Select 5 Lower Register */
+ u32 cs5a; /* Chip Select 5 Addition Register */
+ u32 pad5;
+ u32 eim; /* WEIM Configuration Register */
+};
+
+/* SDRAM Controller registers */
+struct esdramc_regs {
+/* Enhanced SDRAM Control Register 0 */
+ u32 esdctl0;
+/* Enhanced SDRAM Configuration Register 0 */
+ u32 esdcfg0;
+/* Enhanced SDRAM Control Register 1 */
+ u32 esdctl1;
+/* Enhanced SDRAM Configuration Register 1 */
+ u32 esdcfg1;
+/* Enhanced SDRAM Miscellanious Register */
+ u32 esdmisc;
+};
+
+/* Watchdog Registers*/
+struct wdog_regs {
+ u32 wcr;
+ u32 wsr;
+ u32 wstr;
+};
+
+/* PLL registers */
+struct pll_regs {
+ u32 cscr; /* Clock Source Control Register */
+ u32 mpctl0; /* MCU PLL Control Register 0 */
+ u32 mpctl1; /* MCU PLL Control Register 1 */
+ u32 spctl0; /* System PLL Control Register 0 */
+ u32 spctl1; /* System PLL Control Register 1 */
+ u32 osc26mctl; /* Oscillator 26M Register */
+ u32 pcdr0; /* Peripheral Clock Divider Register 0 */
+ u32 pcdr1; /* Peripheral Clock Divider Register 1 */
+ u32 pccr0; /* Peripheral Clock Control Register 0 */
+ u32 pccr1; /* Peripheral Clock Control Register 1 */
+ u32 ccsr; /* Clock Control Status Register */
+};
+
+/*
+ * Definitions for the clocksource registers
+ */
+struct gpt_regs {
+ u32 gpt_tctl;
+ u32 gpt_tprer;
+ u32 gpt_tcmp;
+ u32 gpt_tcr;
+ u32 gpt_tcn;
+ u32 gpt_tstat;
+};
+
+/*
+ * GPIO Module and I/O Multiplexer
+ */
+#define PORTA 0
+#define PORTB 1
+#define PORTC 2
+#define PORTD 3
+#define PORTE 4
+#define PORTF 5
+
+struct gpio_regs {
+ struct {
+ u32 ddir;
+ u32 ocr1;
+ u32 ocr2;
+ u32 iconfa1;
+ u32 iconfa2;
+ u32 iconfb1;
+ u32 iconfb2;
+ u32 dr;
+ u32 gius;
+ u32 ssr;
+ u32 icr1;
+ u32 icr2;
+ u32 imr;
+ u32 isr;
+ u32 gpr;
+ u32 swr;
+ u32 puen;
+ u32 res[0x2f];
+ } port[6];
+};
+
+/* IIM Control Registers */
+struct iim_regs {
+ u32 iim_stat;
+ u32 iim_statm;
+ u32 iim_err;
+ u32 iim_emask;
+ u32 iim_fctl;
+ u32 iim_ua;
+ u32 iim_la;
+ u32 iim_sdat;
+ u32 iim_prev;
+ u32 iim_srev;
+ u32 iim_prog_p;
+ u32 iim_scs0;
+ u32 iim_scs1;
+ u32 iim_scs2;
+ u32 iim_scs3;
+ u32 res[0x1F0];
+ u32 iim_bank_area0[0x100];
+};
+#endif
+
+#define IMX_IO_BASE 0x10000000
+
+#define IMX_AIPI1_BASE (0x00000 + IMX_IO_BASE)
+#define IMX_WDT_BASE (0x02000 + IMX_IO_BASE)
+#define IMX_TIM1_BASE (0x03000 + IMX_IO_BASE)
+#define IMX_TIM2_BASE (0x04000 + IMX_IO_BASE)
+#define IMX_TIM3_BASE (0x05000 + IMX_IO_BASE)
+#define IMX_UART1_BASE (0x0a000 + IMX_IO_BASE)
+#define IMX_UART2_BASE (0x0b000 + IMX_IO_BASE)
+#define IMX_UART3_BASE (0x0c000 + IMX_IO_BASE)
+#define IMX_UART4_BASE (0x0d000 + IMX_IO_BASE)
+#define IMX_I2C1_BASE (0x12000 + IMX_IO_BASE)
+#define IMX_GPIO_BASE (0x15000 + IMX_IO_BASE)
+#define IMX_TIM4_BASE (0x19000 + IMX_IO_BASE)
+#define IMX_TIM5_BASE (0x1a000 + IMX_IO_BASE)
+#define IMX_UART5_BASE (0x1b000 + IMX_IO_BASE)
+#define IMX_UART6_BASE (0x1c000 + IMX_IO_BASE)
+#define IMX_I2C2_BASE (0x1D000 + IMX_IO_BASE)
+#define IMX_TIM6_BASE (0x1f000 + IMX_IO_BASE)
+#define IMX_AIPI2_BASE (0x20000 + IMX_IO_BASE)
+#define IMX_PLL_BASE (0x27000 + IMX_IO_BASE)
+#define IMX_SYSTEM_CTL_BASE (0x27800 + IMX_IO_BASE)
+#define IMX_IIM_BASE (0x28000 + IMX_IO_BASE)
+#define IMX_FEC_BASE (0x2b000 + IMX_IO_BASE)
+
+#define IMX_ESD_BASE (0xD8001000)
+#define IMX_WEIM_BASE (0xD8002000)
+
+/* FMCR System Control bit definition*/
+#define UART4_RXD_CTL (1 << 25)
+#define UART4_RTS_CTL (1 << 24)
+#define KP_COL6_CTL (1 << 18)
+#define KP_ROW7_CTL (1 << 17)
+#define KP_ROW6_CTL (1 << 16)
+#define PC_WAIT_B_CTL (1 << 14)
+#define PC_READY_CTL (1 << 13)
+#define PC_VS1_CTL (1 << 12)
+#define PC_VS2_CTL (1 << 11)
+#define PC_BVD1_CTL (1 << 10)
+#define PC_BVD2_CTL (1 << 9)
+#define IOS16_CTL (1 << 8)
+#define NF_FMS (1 << 5)
+#define NF_16BIT_SEL (1 << 4)
+#define SLCDC_SEL (1 << 2)
+#define SDCS1_SEL (1 << 1)
+#define SDCS0_SEL (1 << 0)
+
+
+/* important definition of some bits of WCR */
+#define WCR_WDE 0x04
+
+#define CSCR_MPEN (1 << 0)
+#define CSCR_SPEN (1 << 1)
+#define CSCR_FPM_EN (1 << 2)
+#define CSCR_OSC26M_DIS (1 << 3)
+#define CSCR_OSC26M_DIV1P5 (1 << 4)
+#define CSCR_AHB_DIV
+#define CSCR_ARM_DIV
+#define CSCR_ARM_SRC_MPLL (1 << 15)
+#define CSCR_MCU_SEL (1 << 16)
+#define CSCR_SP_SEL (1 << 17)
+#define CSCR_MPLL_RESTART (1 << 18)
+#define CSCR_SPLL_RESTART (1 << 19)
+#define CSCR_MSHC_SEL (1 << 20)
+#define CSCR_H264_SEL (1 << 21)
+#define CSCR_SSI1_SEL (1 << 22)
+#define CSCR_SSI2_SEL (1 << 23)
+#define CSCR_SD_CNT
+#define CSCR_USB_DIV
+#define CSCR_UPDATE_DIS (1 << 31)
+
+#define MPCTL1_BRMO (1 << 6)
+#define MPCTL1_LF (1 << 15)
+
+#define PCCR0_SSI2_EN (1 << 0)
+#define PCCR0_SSI1_EN (1 << 1)
+#define PCCR0_SLCDC_EN (1 << 2)
+#define PCCR0_SDHC3_EN (1 << 3)
+#define PCCR0_SDHC2_EN (1 << 4)
+#define PCCR0_SDHC1_EN (1 << 5)
+#define PCCR0_SDC_EN (1 << 6)
+#define PCCR0_SAHARA_EN (1 << 7)
+#define PCCR0_RTIC_EN (1 << 8)
+#define PCCR0_RTC_EN (1 << 9)
+#define PCCR0_PWM_EN (1 << 11)
+#define PCCR0_OWIRE_EN (1 << 12)
+#define PCCR0_MSHC_EN (1 << 13)
+#define PCCR0_LCDC_EN (1 << 14)
+#define PCCR0_KPP_EN (1 << 15)
+#define PCCR0_IIM_EN (1 << 16)
+#define PCCR0_I2C2_EN (1 << 17)
+#define PCCR0_I2C1_EN (1 << 18)
+#define PCCR0_GPT6_EN (1 << 19)
+#define PCCR0_GPT5_EN (1 << 20)
+#define PCCR0_GPT4_EN (1 << 21)
+#define PCCR0_GPT3_EN (1 << 22)
+#define PCCR0_GPT2_EN (1 << 23)
+#define PCCR0_GPT1_EN (1 << 24)
+#define PCCR0_GPIO_EN (1 << 25)
+#define PCCR0_FEC_EN (1 << 26)
+#define PCCR0_EMMA_EN (1 << 27)
+#define PCCR0_DMA_EN (1 << 28)
+#define PCCR0_CSPI3_EN (1 << 29)
+#define PCCR0_CSPI2_EN (1 << 30)
+#define PCCR0_CSPI1_EN (1 << 31)
+
+#define PCCR1_MSHC_BAUDEN (1 << 2)
+#define PCCR1_NFC_BAUDEN (1 << 3)
+#define PCCR1_SSI2_BAUDEN (1 << 4)
+#define PCCR1_SSI1_BAUDEN (1 << 5)
+#define PCCR1_H264_BAUDEN (1 << 6)
+#define PCCR1_PERCLK4_EN (1 << 7)
+#define PCCR1_PERCLK3_EN (1 << 8)
+#define PCCR1_PERCLK2_EN (1 << 9)
+#define PCCR1_PERCLK1_EN (1 << 10)
+#define PCCR1_HCLK_USB (1 << 11)
+#define PCCR1_HCLK_SLCDC (1 << 12)
+#define PCCR1_HCLK_SAHARA (1 << 13)
+#define PCCR1_HCLK_RTIC (1 << 14)
+#define PCCR1_HCLK_LCDC (1 << 15)
+#define PCCR1_HCLK_H264 (1 << 16)
+#define PCCR1_HCLK_FEC (1 << 17)
+#define PCCR1_HCLK_EMMA (1 << 18)
+#define PCCR1_HCLK_EMI (1 << 19)
+#define PCCR1_HCLK_DMA (1 << 20)
+#define PCCR1_HCLK_CSI (1 << 21)
+#define PCCR1_HCLK_BROM (1 << 22)
+#define PCCR1_HCLK_ATA (1 << 23)
+#define PCCR1_WDT_EN (1 << 24)
+#define PCCR1_USB_EN (1 << 25)
+#define PCCR1_UART6_EN (1 << 26)
+#define PCCR1_UART5_EN (1 << 27)
+#define PCCR1_UART4_EN (1 << 28)
+#define PCCR1_UART3_EN (1 << 29)
+#define PCCR1_UART2_EN (1 << 30)
+#define PCCR1_UART1_EN (1 << 31)
+
+/* SDRAM Controller registers bitfields */
+#define ESDCTL_PRCT(x) (((x) & 0x3f) << 0)
+#define ESDCTL_BL (1 << 7)
+#define ESDCTL_FP (1 << 8)
+#define ESDCTL_PWDT(x) (((x) & 3) << 10)
+#define ESDCTL_SREFR(x) (((x) & 7) << 13)
+#define ESDCTL_DSIZ_16_UPPER (0 << 16)
+#define ESDCTL_DSIZ_16_LOWER (1 << 16)
+#define ESDCTL_DSIZ_32 (2 << 16)
+#define ESDCTL_COL8 (0 << 20)
+#define ESDCTL_COL9 (1 << 20)
+#define ESDCTL_COL10 (2 << 20)
+#define ESDCTL_ROW11 (0 << 24)
+#define ESDCTL_ROW12 (1 << 24)
+#define ESDCTL_ROW13 (2 << 24)
+#define ESDCTL_ROW14 (3 << 24)
+#define ESDCTL_ROW15 (4 << 24)
+#define ESDCTL_SP (1 << 27)
+#define ESDCTL_SMODE_NORMAL (0 << 28)
+#define ESDCTL_SMODE_PRECHARGE (1 << 28)
+#define ESDCTL_SMODE_AUTO_REF (2 << 28)
+#define ESDCTL_SMODE_LOAD_MODE (3 << 28)
+#define ESDCTL_SMODE_MAN_REF (4 << 28)
+#define ESDCTL_SDE (1 << 31)
+
+#define ESDCFG_TRC(x) (((x) & 0xf) << 0)
+#define ESDCFG_TRCD(x) (((x) & 0x7) << 4)
+#define ESDCFG_TCAS(x) (((x) & 0x3) << 8)
+#define ESDCFG_TRRD(x) (((x) & 0x3) << 10)
+#define ESDCFG_TRAS(x) (((x) & 0x7) << 12)
+#define ESDCFG_TWR (1 << 15)
+#define ESDCFG_TMRD(x) (((x) & 0x3) << 16)
+#define ESDCFG_TRP(x) (((x) & 0x3) << 18)
+#define ESDCFG_TWTR (1 << 20)
+#define ESDCFG_TXP(x) (((x) & 0x3) << 21)
+
+#define ESDMISC_RST (1 << 1)
+#define ESDMISC_MDDREN (1 << 2)
+#define ESDMISC_MDDR_DL_RST (1 << 3)
+#define ESDMISC_MDDR_MDIS (1 << 4)
+#define ESDMISC_LHD (1 << 5)
+#define ESDMISC_MA10_SHARE (1 << 6)
+#define ESDMISC_SDRAM_RDY (1 << 31)
+
+#define PC5_PF_I2C2_DATA (GPIO_PORTC | GPIO_OUT | GPIO_PF | 5)
+#define PC6_PF_I2C2_CLK (GPIO_PORTC | GPIO_OUT | GPIO_PF | 6)
+#define PC7_PF_USBOTG_DATA5 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 7)
+#define PC8_PF_USBOTG_DATA6 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 8)
+#define PC9_PF_USBOTG_DATA0 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 9)
+#define PC10_PF_USBOTG_DATA2 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 10)
+#define PC11_PF_USBOTG_DATA1 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 11)
+#define PC12_PF_USBOTG_DATA4 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 12)
+#define PC13_PF_USBOTG_DATA3 (GPIO_PORTC | GPIO_OUT | GPIO_PF | 13)
+
+#define PD0_AIN_FEC_TXD0 (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 0)
+#define PD1_AIN_FEC_TXD1 (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 1)
+#define PD2_AIN_FEC_TXD2 (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 2)
+#define PD3_AIN_FEC_TXD3 (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 3)
+#define PD4_AOUT_FEC_RX_ER (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 4)
+#define PD5_AOUT_FEC_RXD1 (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 5)
+#define PD6_AOUT_FEC_RXD2 (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 6)
+#define PD7_AOUT_FEC_RXD3 (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 7)
+#define PD8_AF_FEC_MDIO (GPIO_PORTD | GPIO_IN | GPIO_AF | 8)
+#define PD9_AIN_FEC_MDC (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 9)
+#define PD10_AOUT_FEC_CRS (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 10)
+#define PD11_AOUT_FEC_TX_CLK (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 11)
+#define PD12_AOUT_FEC_RXD0 (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 12)
+#define PD13_AOUT_FEC_RX_DV (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 13)
+#define PD14_AOUT_FEC_CLR (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 14)
+#define PD15_AOUT_FEC_COL (GPIO_PORTD | GPIO_IN | GPIO_AOUT | 15)
+#define PD16_AIN_FEC_TX_ER (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 16)
+#define PF23_AIN_FEC_TX_EN (GPIO_PORTF | GPIO_OUT | GPIO_AIN | 23)
+
+#define PE0_PF_USBOTG_NXT (GPIO_PORTE | GPIO_OUT | GPIO_PF | 0)
+#define PE1_PF_USBOTG_STP (GPIO_PORTE | GPIO_OUT | GPIO_PF | 1)
+#define PE2_PF_USBOTG_DIR (GPIO_PORTE | GPIO_OUT | GPIO_PF | 2)
+#define PE3_PF_UART2_CTS (GPIO_PORTE | GPIO_OUT | GPIO_PF | 3)
+#define PE4_PF_UART2_RTS (GPIO_PORTE | GPIO_IN | GPIO_PF | 4)
+#define PE6_PF_UART2_TXD (GPIO_PORTE | GPIO_OUT | GPIO_PF | 6)
+#define PE7_PF_UART2_RXD (GPIO_PORTE | GPIO_IN | GPIO_PF | 7)
+#define PE8_PF_UART3_TXD (GPIO_PORTE | GPIO_OUT | GPIO_PF | 8)
+#define PE9_PF_UART3_RXD (GPIO_PORTE | GPIO_IN | GPIO_PF | 9)
+#define PE10_PF_UART3_CTS (GPIO_PORTE | GPIO_OUT | GPIO_PF | 10)
+#define PE11_PF_UART3_RTS (GPIO_PORTE | GPIO_IN | GPIO_PF | 11)
+#define PE12_PF_UART1_TXD (GPIO_PORTE | GPIO_OUT | GPIO_PF | 12)
+#define PE13_PF_UART1_RXD (GPIO_PORTE | GPIO_IN | GPIO_PF | 13)
+#define PE14_PF_UART1_CTS (GPIO_PORTE | GPIO_OUT | GPIO_PF | 14)
+#define PE15_PF_UART1_RTS (GPIO_PORTE | GPIO_IN | GPIO_PF | 15)
+#define PE18_PF_SD1_D0 (GPIO_PORTE | GPIO_PF | 18)
+#define PE19_PF_SD1_D1 (GPIO_PORTE | GPIO_PF | 19)
+#define PE20_PF_SD1_D2 (GPIO_PORTE | GPIO_PF | 20)
+#define PE21_PF_SD1_D3 (GPIO_PORTE | GPIO_PF | 21)
+#define PE22_PF_SD1_CMD (GPIO_PORTE | GPIO_PF | 22)
+#define PE23_PF_SD1_CLK (GPIO_PORTE | GPIO_PF | 23)
+#define PB4_PF_SD2_D0 (GPIO_PORTB | GPIO_PF | 4)
+#define PB5_PF_SD2_D1 (GPIO_PORTB | GPIO_PF | 5)
+#define PB6_PF_SD2_D2 (GPIO_PORTB | GPIO_PF | 6)
+#define PB7_PF_SD2_D3 (GPIO_PORTB | GPIO_PF | 7)
+#define PB8_PF_SD2_CMD (GPIO_PORTB | GPIO_PF | 8)
+#define PB9_PF_SD2_CLK (GPIO_PORTB | GPIO_PF | 9)
+#define PD17_PF_I2C_DATA (GPIO_PORTD | GPIO_OUT | GPIO_PF | 17)
+#define PD18_PF_I2C_CLK (GPIO_PORTD | GPIO_OUT | GPIO_PF | 18)
+#define PE24_PF_USBOTG_CLK (GPIO_PORTE | GPIO_OUT | GPIO_PF | 24)
+#define PE25_PF_USBOTG_DATA7 (GPIO_PORTE | GPIO_OUT | GPIO_PF | 25)
+
+/* Clocksource Bitfields */
+#define TCTL_SWR (1 << 15) /* Software reset */
+#define TCTL_FRR (1 << 8) /* Freerun / restart */
+#define TCTL_CAP (3 << 6) /* Capture Edge */
+#define TCTL_OM (1 << 5) /* output mode */
+#define TCTL_IRQEN (1 << 4) /* interrupt enable */
+#define TCTL_CLKSOURCE 1 /* Clock source bit position */
+#define TCTL_TEN 1 /* Timer enable */
+#define TPRER_PRES 0xff /* Prescale */
+#define TSTAT_CAPT (1 << 1) /* Capture event */
+#define TSTAT_COMP 1 /* Compare event */
+
+#define GPIO_PIN_MASK 0x1f
+
+#define GPIO_PORT_SHIFT 5
+#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT)
+
+#define GPIO_PORTA (PORTA << GPIO_PORT_SHIFT)
+#define GPIO_PORTB (PORTB << GPIO_PORT_SHIFT)
+#define GPIO_PORTC (PORTC << GPIO_PORT_SHIFT)
+#define GPIO_PORTD (PORTD << GPIO_PORT_SHIFT)
+#define GPIO_PORTE (PORTE << GPIO_PORT_SHIFT)
+#define GPIO_PORTF (PORTF << GPIO_PORT_SHIFT)
+
+#define GPIO_OUT (1 << 8)
+#define GPIO_IN (0 << 8)
+#define GPIO_PUEN (1 << 9)
+
+#define GPIO_PF (1 << 10)
+#define GPIO_AF (1 << 11)
+
+#define GPIO_OCR_SHIFT 12
+#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT)
+#define GPIO_AIN (0 << GPIO_OCR_SHIFT)
+#define GPIO_BIN (1 << GPIO_OCR_SHIFT)
+#define GPIO_CIN (2 << GPIO_OCR_SHIFT)
+#define GPIO_GPIO (3 << GPIO_OCR_SHIFT)
+
+#define GPIO_AOUT_SHIFT 14
+#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT)
+
+#define GPIO_BOUT_SHIFT 16
+#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT)
+
+#define IIM_STAT_BUSY (1 << 7)
+#define IIM_STAT_PRGD (1 << 1)
+#define IIM_STAT_SNSD (1 << 0)
+#define IIM_ERR_PRGE (1 << 7)
+#define IIM_ERR_WPE (1 << 6)
+#define IIM_ERR_OPE (1 << 5)
+#define IIM_ERR_RPE (1 << 4)
+#define IIM_ERR_WLRE (1 << 3)
+#define IIM_ERR_SNSE (1 << 2)
+#define IIM_ERR_PARITYE (1 << 1)
+
+/* Definitions for i.MX27 TO2 */
+#define IIM0_MAC 5
+#define IIM0_SCC_KEY 11
+#define IIM1_SUID 1
+
+#endif /* _IMX_REGS_H */
diff --git a/arch/arm/include/asm/arch-mx27/mxcmmc.h b/arch/arm/include/asm/arch-mx27/mxcmmc.h
new file mode 100644
index 0000000000..4c83cc7cb7
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx27/mxcmmc.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2009 Ilya Yanok <yanok@emcraft.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef ASM_ARCH_MXCMMC_H
+#define ASM_ARCH_MXCMMC_H
+
+int mxc_mmc_init(bd_t *bis);
+
+#endif
diff --git a/arch/arm/include/asm/arch-mx31/mx31-regs.h b/arch/arm/include/asm/arch-mx31/mx31-regs.h
new file mode 100644
index 0000000000..6f6e9a4048
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx31/mx31-regs.h
@@ -0,0 +1,297 @@
+/*
+ *
+ * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MX31_REGS_H
+#define __ASM_ARCH_MX31_REGS_H
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+#include <asm/types.h>
+
+/* Clock control module registers */
+struct clock_control_regs {
+ u32 ccmr;
+ u32 pdr0;
+ u32 pdr1;
+ u32 rcsr;
+ u32 mpctl;
+ u32 upctl;
+ u32 spctl;
+ u32 cosr;
+ u32 cgr0;
+ u32 cgr1;
+ u32 cgr2;
+ u32 wimr0;
+ u32 ldc;
+ u32 dcvr0;
+ u32 dcvr1;
+ u32 dcvr2;
+ u32 dcvr3;
+ u32 ltr0;
+ u32 ltr1;
+ u32 ltr2;
+ u32 ltr3;
+ u32 ltbr0;
+ u32 ltbr1;
+ u32 pmcr0;
+ u32 pmcr1;
+ u32 pdr2;
+};
+
+/* Bit definitions for RCSR register in CCM */
+#define CCM_RCSR_NF16B (1 << 31)
+#define CCM_RCSR_NFMS (1 << 30)
+
+#endif
+
+#define __REG(x) (*((volatile u32 *)(x)))
+#define __REG16(x) (*((volatile u16 *)(x)))
+#define __REG8(x) (*((volatile u8 *)(x)))
+
+#define CCM_BASE 0x53f80000
+#define CCM_CCMR (CCM_BASE + 0x00)
+#define CCM_PDR0 (CCM_BASE + 0x04)
+#define CCM_PDR1 (CCM_BASE + 0x08)
+#define CCM_RCSR (CCM_BASE + 0x0c)
+#define CCM_MPCTL (CCM_BASE + 0x10)
+#define CCM_UPCTL (CCM_BASE + 0x14)
+#define CCM_SPCTL (CCM_BASE + 0x18)
+#define CCM_COSR (CCM_BASE + 0x1C)
+#define CCM_CGR0 (CCM_BASE + 0x20)
+#define CCM_CGR1 (CCM_BASE + 0x24)
+#define CCM_CGR2 (CCM_BASE + 0x28)
+
+#define CCMR_MDS (1 << 7)
+#define CCMR_SBYCS (1 << 4)
+#define CCMR_MPE (1 << 3)
+#define CCMR_PRCS_MASK (3 << 1)
+#define CCMR_FPM (1 << 1)
+#define CCMR_CKIH (2 << 1)
+
+#define PDR0_CSI_PODF(x) (((x) & 0x1ff) << 23)
+#define PDR0_PER_PODF(x) (((x) & 0x1f) << 16)
+#define PDR0_HSP_PODF(x) (((x) & 0x7) << 11)
+#define PDR0_NFC_PODF(x) (((x) & 0x7) << 8)
+#define PDR0_IPG_PODF(x) (((x) & 0x3) << 6)
+#define PDR0_MAX_PODF(x) (((x) & 0x7) << 3)
+#define PDR0_MCU_PODF(x) ((x) & 0x7)
+
+#define PLL_PD(x) (((x) & 0xf) << 26)
+#define PLL_MFD(x) (((x) & 0x3ff) << 16)
+#define PLL_MFI(x) (((x) & 0xf) << 10)
+#define PLL_MFN(x) (((x) & 0x3ff) << 0)
+
+#define WEIM_ESDCTL0 0xB8001000
+#define WEIM_ESDCFG0 0xB8001004
+#define WEIM_ESDCTL1 0xB8001008
+#define WEIM_ESDCFG1 0xB800100C
+#define WEIM_ESDMISC 0xB8001010
+
+#define ESDCTL_SDE (1 << 31)
+#define ESDCTL_CMD_RW (0 << 28)
+#define ESDCTL_CMD_PRECHARGE (1 << 28)
+#define ESDCTL_CMD_AUTOREFRESH (2 << 28)
+#define ESDCTL_CMD_LOADMODEREG (3 << 28)
+#define ESDCTL_CMD_MANUALREFRESH (4 << 28)
+#define ESDCTL_ROW_13 (2 << 24)
+#define ESDCTL_ROW(x) ((x) << 24)
+#define ESDCTL_COL_9 (1 << 20)
+#define ESDCTL_COL(x) ((x) << 20)
+#define ESDCTL_DSIZ(x) ((x) << 16)
+#define ESDCTL_SREFR(x) ((x) << 13)
+#define ESDCTL_PWDT(x) ((x) << 10)
+#define ESDCTL_FP(x) ((x) << 8)
+#define ESDCTL_BL(x) ((x) << 7)
+#define ESDCTL_PRCT(x) ((x) << 0)
+
+#define WEIM_BASE 0xb8002000
+#define CSCR_U(x) (WEIM_BASE + (x) * 0x10)
+#define CSCR_L(x) (WEIM_BASE + 4 + (x) * 0x10)
+#define CSCR_A(x) (WEIM_BASE + 8 + (x) * 0x10)
+
+#define IOMUXC_BASE 0x43FAC000
+#define IOMUXC_GPR (IOMUXC_BASE + 0x8)
+#define IOMUXC_SW_MUX_CTL(x) (IOMUXC_BASE + 0xc + (x) * 4)
+#define IOMUXC_SW_PAD_CTL(x) (IOMUXC_BASE + 0x154 + (x) * 4)
+
+#define IPU_BASE 0x53fc0000
+#define IPU_CONF IPU_BASE
+
+#define IPU_CONF_PXL_ENDIAN (1<<8)
+#define IPU_CONF_DU_EN (1<<7)
+#define IPU_CONF_DI_EN (1<<6)
+#define IPU_CONF_ADC_EN (1<<5)
+#define IPU_CONF_SDC_EN (1<<4)
+#define IPU_CONF_PF_EN (1<<3)
+#define IPU_CONF_ROT_EN (1<<2)
+#define IPU_CONF_IC_EN (1<<1)
+#define IPU_CONF_SCI_EN (1<<0)
+
+#define ARM_PPMRR 0x40000015
+
+#define WDOG_BASE 0x53FDC000
+
+/*
+ * GPIO
+ */
+#define GPIO1_BASE 0x53FCC000
+#define GPIO2_BASE 0x53FD0000
+#define GPIO3_BASE 0x53FA4000
+#define GPIO_DR 0x00000000 /* data register */
+#define GPIO_GDIR 0x00000004 /* direction register */
+#define GPIO_PSR 0x00000008 /* pad status register */
+
+/*
+ * Signal Multiplexing (IOMUX)
+ */
+
+/* bits in the SW_MUX_CTL registers */
+#define MUX_CTL_OUT_GPIO_DR (0 << 4)
+#define MUX_CTL_OUT_FUNC (1 << 4)
+#define MUX_CTL_OUT_ALT1 (2 << 4)
+#define MUX_CTL_OUT_ALT2 (3 << 4)
+#define MUX_CTL_OUT_ALT3 (4 << 4)
+#define MUX_CTL_OUT_ALT4 (5 << 4)
+#define MUX_CTL_OUT_ALT5 (6 << 4)
+#define MUX_CTL_OUT_ALT6 (7 << 4)
+#define MUX_CTL_IN_NONE (0 << 0)
+#define MUX_CTL_IN_GPIO (1 << 0)
+#define MUX_CTL_IN_FUNC (2 << 0)
+#define MUX_CTL_IN_ALT1 (4 << 0)
+#define MUX_CTL_IN_ALT2 (8 << 0)
+
+#define MUX_CTL_FUNC (MUX_CTL_OUT_FUNC | MUX_CTL_IN_FUNC)
+#define MUX_CTL_ALT1 (MUX_CTL_OUT_ALT1 | MUX_CTL_IN_ALT1)
+#define MUX_CTL_ALT2 (MUX_CTL_OUT_ALT2 | MUX_CTL_IN_ALT2)
+#define MUX_CTL_GPIO (MUX_CTL_OUT_GPIO_DR | MUX_CTL_IN_GPIO)
+
+/* Register offsets based on IOMUXC_BASE */
+/* 0x00 .. 0x7b */
+#define MUX_CTL_RTS1 0x7c
+#define MUX_CTL_CTS1 0x7d
+#define MUX_CTL_DTR_DCE1 0x7e
+#define MUX_CTL_DSR_DCE1 0x7f
+#define MUX_CTL_CSPI2_SCLK 0x80
+#define MUX_CTL_CSPI2_SPI_RDY 0x81
+#define MUX_CTL_RXD1 0x82
+#define MUX_CTL_TXD1 0x83
+#define MUX_CTL_CSPI2_MISO 0x84
+#define MUX_CTL_CSPI2_SS0 0x85
+#define MUX_CTL_CSPI2_SS1 0x86
+#define MUX_CTL_CSPI2_SS2 0x87
+#define MUX_CTL_CSPI1_SS2 0x88
+#define MUX_CTL_CSPI1_SCLK 0x89
+#define MUX_CTL_CSPI1_SPI_RDY 0x8a
+#define MUX_CTL_CSPI2_MOSI 0x8b
+#define MUX_CTL_CSPI1_MOSI 0x8c
+#define MUX_CTL_CSPI1_MISO 0x8d
+#define MUX_CTL_CSPI1_SS0 0x8e
+#define MUX_CTL_CSPI1_SS1 0x8f
+
+/*
+ * Helper macros for the MUX_[contact name]__[pin function] macros
+ */
+#define IOMUX_MODE_POS 9
+#define IOMUX_MODE(contact, mode) (((mode) << IOMUX_MODE_POS) | (contact))
+
+/*
+ * These macros can be used in mx31_gpio_mux() and have the form
+ * MUX_[contact name]__[pin function]
+ */
+#define MUX_RXD1__UART1_RXD_MUX IOMUX_MODE(MUX_CTL_RXD1, MUX_CTL_FUNC)
+#define MUX_TXD1__UART1_TXD_MUX IOMUX_MODE(MUX_CTL_TXD1, MUX_CTL_FUNC)
+#define MUX_RTS1__UART1_RTS_B IOMUX_MODE(MUX_CTL_RTS1, MUX_CTL_FUNC)
+#define MUX_CTS1__UART1_CTS_B IOMUX_MODE(MUX_CTL_CTS1, MUX_CTL_FUNC)
+
+#define MUX_CSPI2_SS0__CSPI2_SS0_B IOMUX_MODE(MUX_CTL_CSPI2_SS0, MUX_CTL_FUNC)
+#define MUX_CSPI2_SS1__CSPI2_SS1_B IOMUX_MODE(MUX_CTL_CSPI2_SS1, MUX_CTL_FUNC)
+#define MUX_CSPI2_SS2__CSPI2_SS2_B IOMUX_MODE(MUX_CTL_CSPI2_SS2, MUX_CTL_FUNC)
+#define MUX_CSPI2_MOSI__CSPI2_MOSI IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_FUNC)
+#define MUX_CSPI2_MISO__CSPI2_MISO IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_FUNC)
+#define MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B \
+ IOMUX_MODE(MUX_CTL_CSPI2_SPI_RDY, MUX_CTL_FUNC)
+#define MUX_CSPI2_SCLK__CSPI2_CLK IOMUX_MODE(MUX_CTL_CSPI2_SCLK, MUX_CTL_FUNC)
+
+#define MUX_CSPI1_SS0__CSPI1_SS0_B IOMUX_MODE(MUX_CTL_CSPI1_SS0, MUX_CTL_FUNC)
+#define MUX_CSPI1_SS1__CSPI1_SS1_B IOMUX_MODE(MUX_CTL_CSPI1_SS1, MUX_CTL_FUNC)
+#define MUX_CSPI1_SS2__CSPI1_SS2_B IOMUX_MODE(MUX_CTL_CSPI1_SS2, MUX_CTL_FUNC)
+#define MUX_CSPI1_MOSI__CSPI1_MOSI IOMUX_MODE(MUX_CTL_CSPI1_MOSI, MUX_CTL_FUNC)
+#define MUX_CSPI1_MISO__CSPI1_MISO IOMUX_MODE(MUX_CTL_CSPI1_MISO, MUX_CTL_FUNC)
+#define MUX_CSPI1_SPI_RDY__CSPI1_DATAREADY_B \
+ IOMUX_MODE(MUX_CTL_CSPI1_SPI_RDY, MUX_CTL_FUNC)
+#define MUX_CSPI1_SCLK__CSPI1_CLK IOMUX_MODE(MUX_CTL_CSPI1_SCLK, MUX_CTL_FUNC)
+
+#define MUX_CSPI2_MOSI__I2C2_SCL IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_ALT1)
+#define MUX_CSPI2_MISO__I2C2_SDA IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_ALT1)
+
+/* PAD control registers for SDR/DDR */
+#define IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B (IOMUXC_BASE + 0x26C)
+#define IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0 (IOMUXC_BASE + 0x270)
+#define IOMUXC_SW_PAD_CTL_BCLK_RW_RAS (IOMUXC_BASE + 0x274)
+#define IOMUXC_SW_PAD_CTL_CS5_ECB_LBA (IOMUXC_BASE + 0x278)
+#define IOMUXC_SW_PAD_CTL_CS2_CS3_CS4 (IOMUXC_BASE + 0x27C)
+#define IOMUXC_SW_PAD_CTL_OE_CS0_CS1 (IOMUXC_BASE + 0x280)
+#define IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1 (IOMUXC_BASE + 0x284)
+#define IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2 (IOMUXC_BASE + 0x288)
+#define IOMUXC_SW_PAD_CTL_SD29_SD30_SD31 (IOMUXC_BASE + 0x28C)
+#define IOMUXC_SW_PAD_CTL_SD26_SD27_SD28 (IOMUXC_BASE + 0x290)
+#define IOMUXC_SW_PAD_CTL_SD23_SD24_SD25 (IOMUXC_BASE + 0x294)
+#define IOMUXC_SW_PAD_CTL_SD20_SD21_SD22 (IOMUXC_BASE + 0x298)
+#define IOMUXC_SW_PAD_CTL_SD17_SD18_SD19 (IOMUXC_BASE + 0x29C)
+#define IOMUXC_SW_PAD_CTL_SD14_SD15_SD16 (IOMUXC_BASE + 0x2A0)
+#define IOMUXC_SW_PAD_CTL_SD11_SD12_SD13 (IOMUXC_BASE + 0x2A4)
+#define IOMUXC_SW_PAD_CTL_SD8_SD9_SD10 (IOMUXC_BASE + 0x2A8)
+#define IOMUXC_SW_PAD_CTL_SD5_SD6_SD7 (IOMUXC_BASE + 0x2AC)
+#define IOMUXC_SW_PAD_CTL_SD2_SD3_SD4 (IOMUXC_BASE + 0x2B0)
+#define IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1 (IOMUXC_BASE + 0x2B4)
+#define IOMUXC_SW_PAD_CTL_A24_A25_SDBA1 (IOMUXC_BASE + 0x2B8)
+#define IOMUXC_SW_PAD_CTL_A21_A22_A23 (IOMUXC_BASE + 0x2BC)
+#define IOMUXC_SW_PAD_CTL_A18_A19_A20 (IOMUXC_BASE + 0x2C0)
+#define IOMUXC_SW_PAD_CTL_A15_A16_A17 (IOMUXC_BASE + 0x2C4)
+#define IOMUXC_SW_PAD_CTL_A12_A13_A14 (IOMUXC_BASE + 0x2C8)
+#define IOMUXC_SW_PAD_CTL_A10_MA10_A11 (IOMUXC_BASE + 0x2CC)
+#define IOMUXC_SW_PAD_CTL_A7_A8_A9 (IOMUXC_BASE + 0x2D0)
+#define IOMUXC_SW_PAD_CTL_A4_A5_A6 (IOMUXC_BASE + 0x2D4)
+#define IOMUXC_SW_PAD_CTL_A1_A2_A3 (IOMUXC_BASE + 0x2D8)
+#define IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0 (IOMUXC_BASE + 0x2DC)
+
+/*
+ * Memory regions and CS
+ */
+#define IPU_MEM_BASE 0x70000000
+#define CSD0_BASE 0x80000000
+#define CSD1_BASE 0x90000000
+#define CS0_BASE 0xA0000000
+#define CS1_BASE 0xA8000000
+#define CS2_BASE 0xB0000000
+#define CS3_BASE 0xB2000000
+#define CS4_BASE 0xB4000000
+#define CS4_PSRAM_BASE 0xB5000000
+#define CS5_BASE 0xB6000000
+#define PCMCIA_MEM_BASE 0xC0000000
+
+/*
+ * NAND controller
+ */
+#define NFC_BASE_ADDR 0xB8000000
+
+#endif /* __ASM_ARCH_MX31_REGS_H */
diff --git a/arch/arm/include/asm/arch-mx31/mx31.h b/arch/arm/include/asm/arch-mx31/mx31.h
new file mode 100644
index 0000000000..3cc4b350b6
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx31/mx31.h
@@ -0,0 +1,54 @@
+/*
+ *
+ * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MX31_H
+#define __ASM_ARCH_MX31_H
+
+extern u32 mx31_get_ipg_clk(void);
+#define imx_get_uartclk mx31_get_ipg_clk
+extern void mx31_gpio_mux(unsigned long mode);
+
+enum mx31_gpio_direction {
+ MX31_GPIO_DIRECTION_IN,
+ MX31_GPIO_DIRECTION_OUT,
+};
+
+#ifdef CONFIG_MX31_GPIO
+extern int mx31_gpio_direction(unsigned int gpio,
+ enum mx31_gpio_direction direction);
+extern void mx31_gpio_set(unsigned int gpio, unsigned int value);
+#else
+static inline int mx31_gpio_direction(unsigned int gpio,
+ enum mx31_gpio_direction direction)
+{
+ return 1;
+}
+static inline void mx31_gpio_set(unsigned int gpio, unsigned int value)
+{
+}
+#endif
+
+void mx31_uart1_hw_init(void);
+void mx31_spi2_hw_init(void);
+
+#endif /* __ASM_ARCH_MX31_H */
diff --git a/arch/arm/include/asm/arch-mx51/asm-offsets.h b/arch/arm/include/asm/arch-mx51/asm-offsets.h
new file mode 100644
index 0000000000..3a83fa07a1
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/asm-offsets.h
@@ -0,0 +1,50 @@
+/*
+ * needed for cpu/arm_cortexa8/mx51/lowlevel_init.S
+ *
+ * These should be auto-generated
+ */
+/* CCM */
+#define CLKCTL_CCR 0x00
+#define CLKCTL_CCDR 0x04
+#define CLKCTL_CSR 0x08
+#define CLKCTL_CCSR 0x0C
+#define CLKCTL_CACRR 0x10
+#define CLKCTL_CBCDR 0x14
+#define CLKCTL_CBCMR 0x18
+#define CLKCTL_CSCMR1 0x1C
+#define CLKCTL_CSCMR2 0x20
+#define CLKCTL_CSCDR1 0x24
+#define CLKCTL_CS1CDR 0x28
+#define CLKCTL_CS2CDR 0x2C
+#define CLKCTL_CDCDR 0x30
+#define CLKCTL_CHSCCDR 0x34
+#define CLKCTL_CSCDR2 0x38
+#define CLKCTL_CSCDR3 0x3C
+#define CLKCTL_CSCDR4 0x40
+#define CLKCTL_CWDR 0x44
+#define CLKCTL_CDHIPR 0x48
+#define CLKCTL_CDCR 0x4C
+#define CLKCTL_CTOR 0x50
+#define CLKCTL_CLPCR 0x54
+#define CLKCTL_CISR 0x58
+#define CLKCTL_CIMR 0x5C
+#define CLKCTL_CCOSR 0x60
+#define CLKCTL_CGPR 0x64
+#define CLKCTL_CCGR0 0x68
+#define CLKCTL_CCGR1 0x6C
+#define CLKCTL_CCGR2 0x70
+#define CLKCTL_CCGR3 0x74
+#define CLKCTL_CCGR4 0x78
+#define CLKCTL_CCGR5 0x7C
+#define CLKCTL_CCGR6 0x80
+#define CLKCTL_CMEOR 0x84
+
+/* DPLL */
+#define PLL_DP_CTL 0x00
+#define PLL_DP_CONFIG 0x04
+#define PLL_DP_OP 0x08
+#define PLL_DP_MFD 0x0C
+#define PLL_DP_MFN 0x10
+#define PLL_DP_HFS_OP 0x1C
+#define PLL_DP_HFS_MFD 0x20
+#define PLL_DP_HFS_MFN 0x24
diff --git a/arch/arm/include/asm/arch-mx51/clock.h b/arch/arm/include/asm/arch-mx51/clock.h
new file mode 100644
index 0000000000..1f8a537a56
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/clock.h
@@ -0,0 +1,43 @@
+/*
+ * (C) Copyright 2009
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+enum mxc_clock {
+ MXC_ARM_CLK = 0,
+ MXC_AHB_CLK,
+ MXC_IPG_CLK,
+ MXC_IPG_PERCLK,
+ MXC_UART_CLK,
+ MXC_CSPI_CLK,
+ MXC_FEC_CLK,
+};
+
+unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref);
+
+u32 imx_get_uartclk(void);
+u32 imx_get_fecclk(void);
+unsigned int mxc_get_clock(enum mxc_clock clk);
+
+#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/include/asm/arch-mx51/crm_regs.h b/arch/arm/include/asm/arch-mx51/crm_regs.h
new file mode 100644
index 0000000000..14aa231a5b
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/crm_regs.h
@@ -0,0 +1,192 @@
+/*
+ * (C) Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ARCH_ARM_MACH_MX51_CRM_REGS_H__
+#define __ARCH_ARM_MACH_MX51_CRM_REGS_H__
+
+#define MXC_CCM_BASE CCM_BASE_ADDR
+
+/* DPLL register mapping structure */
+struct mxc_pll_reg {
+ u32 ctrl;
+ u32 config;
+ u32 op;
+ u32 mfd;
+ u32 mfn;
+ u32 mfn_minus;
+ u32 mfn_plus;
+ u32 hfs_op;
+ u32 hfs_mfd;
+ u32 hfs_mfn;
+ u32 mfn_togc;
+ u32 destat;
+};
+
+/* Register maping of CCM*/
+struct mxc_ccm_reg {
+ u32 ccr; /* 0x0000 */
+ u32 ccdr;
+ u32 csr;
+ u32 ccsr;
+ u32 cacrr; /* 0x0010*/
+ u32 cbcdr;
+ u32 cbcmr;
+ u32 cscmr1;
+ u32 cscmr2; /* 0x0020 */
+ u32 cscdr1;
+ u32 cs1cdr;
+ u32 cs2cdr;
+ u32 cdcdr; /* 0x0030 */
+ u32 chscdr;
+ u32 cscdr2;
+ u32 cscdr3;
+ u32 cscdr4; /* 0x0040 */
+ u32 cwdr;
+ u32 cdhipr;
+ u32 cdcr;
+ u32 ctor; /* 0x0050 */
+ u32 clpcr;
+ u32 cisr;
+ u32 cimr;
+ u32 ccosr; /* 0x0060 */
+ u32 cgpr;
+ u32 CCGR0;
+ u32 CCGR1;
+ u32 CCGR2; /* 0x0070 */
+ u32 CCGR3;
+ u32 CCGR4;
+ u32 CCGR5;
+ u32 CCGR6; /* 0x0080 */
+ u32 cmeor;
+};
+
+/* Define the bits in register CACRR */
+#define MXC_CCM_CACRR_ARM_PODF_OFFSET 0
+#define MXC_CCM_CACRR_ARM_PODF_MASK 0x7
+
+/* Define the bits in register CBCDR */
+#define MXC_CCM_CBCDR_EMI_CLK_SEL (0x1 << 26)
+#define MXC_CCM_CBCDR_PERIPH_CLK_SEL (0x1 << 25)
+#define MXC_CCM_CBCDR_EMI_PODF_OFFSET 22
+#define MXC_CCM_CBCDR_EMI_PODF_MASK (0x7 << 22)
+#define MXC_CCM_CBCDR_AXI_B_PODF_OFFSET 19
+#define MXC_CCM_CBCDR_AXI_B_PODF_MASK (0x7 << 19)
+#define MXC_CCM_CBCDR_AXI_A_PODF_OFFSET 16
+#define MXC_CCM_CBCDR_AXI_A_PODF_MASK (0x7 << 16)
+#define MXC_CCM_CBCDR_NFC_PODF_OFFSET 13
+#define MXC_CCM_CBCDR_NFC_PODF_MASK (0x7 << 13)
+#define MXC_CCM_CBCDR_AHB_PODF_OFFSET 10
+#define MXC_CCM_CBCDR_AHB_PODF_MASK (0x7 << 10)
+#define MXC_CCM_CBCDR_IPG_PODF_OFFSET 8
+#define MXC_CCM_CBCDR_IPG_PODF_MASK (0x3 << 8)
+#define MXC_CCM_CBCDR_PERCLK_PRED1_OFFSET 6
+#define MXC_CCM_CBCDR_PERCLK_PRED1_MASK (0x3 << 6)
+#define MXC_CCM_CBCDR_PERCLK_PRED2_OFFSET 3
+#define MXC_CCM_CBCDR_PERCLK_PRED2_MASK (0x7 << 3)
+#define MXC_CCM_CBCDR_PERCLK_PODF_OFFSET 0
+#define MXC_CCM_CBCDR_PERCLK_PODF_MASK 0x7
+
+/* Define the bits in register CSCMR1 */
+#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_OFFSET 30
+#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_MASK (0x3 << 30)
+#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_OFFSET 28
+#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_MASK (0x3 << 28)
+#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL_OFFSET 26
+#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL (0x1 << 26)
+#define MXC_CCM_CSCMR1_UART_CLK_SEL_OFFSET 24
+#define MXC_CCM_CSCMR1_UART_CLK_SEL_MASK (0x3 << 24)
+#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_OFFSET 22
+#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_MASK (0x3 << 22)
+#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_OFFSET 20
+#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_MASK (0x3 << 20)
+#define MXC_CCM_CSCMR1_ESDHC3_CLK_SEL (0x1 << 19)
+#define MXC_CCM_CSCMR1_ESDHC4_CLK_SEL (0x1 << 18)
+#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_OFFSET 16
+#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_MASK (0x3 << 16)
+#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_OFFSET 14
+#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_MASK (0x3 << 14)
+#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_OFFSET 12
+#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_MASK (0x3 << 12)
+#define MXC_CCM_CSCMR1_SSI3_CLK_SEL (0x1 << 11)
+#define MXC_CCM_CSCMR1_VPU_RCLK_SEL (0x1 << 10)
+#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_OFFSET 8
+#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_MASK (0x3 << 8)
+#define MXC_CCM_CSCMR1_TVE_CLK_SEL (0x1 << 7)
+#define MXC_CCM_CSCMR1_TVE_EXT_CLK_SEL (0x1 << 6)
+#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_OFFSET 4
+#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_MASK (0x3 << 4)
+#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_OFFSET 2
+#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_MASK (0x3 << 2)
+#define MXC_CCM_CSCMR1_SSI_EXT2_COM_CLK_SEL (0x1 << 1)
+#define MXC_CCM_CSCMR1_SSI_EXT1_COM_CLK_SEL 0x1
+
+/* Define the bits in register CSCDR2 */
+#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_OFFSET 25
+#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_MASK (0x7 << 25)
+#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_OFFSET 19
+#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_MASK (0x3F << 19)
+#define MXC_CCM_CSCDR2_SIM_CLK_PRED_OFFSET 16
+#define MXC_CCM_CSCDR2_SIM_CLK_PRED_MASK (0x7 << 16)
+#define MXC_CCM_CSCDR2_SIM_CLK_PODF_OFFSET 9
+#define MXC_CCM_CSCDR2_SIM_CLK_PODF_MASK (0x3F << 9)
+#define MXC_CCM_CSCDR2_SLIMBUS_CLK_PRED_OFFSET 6
+#define MXC_CCM_CSCDR2_SLIMBUS_PRED_MASK (0x7 << 6)
+#define MXC_CCM_CSCDR2_SLIMBUS_PODF_OFFSET 0
+#define MXC_CCM_CSCDR2_SLIMBUS_PODF_MASK 0x3F
+
+/* Define the bits in register CBCMR */
+#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_OFFSET 14
+#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_MASK (0x3 << 14)
+#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_OFFSET 12
+#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_MASK (0x3 << 12)
+#define MXC_CCM_CBCMR_DDR_CLK_SEL_OFFSET 10
+#define MXC_CCM_CBCMR_DDR_CLK_SEL_MASK (0x3 << 10)
+#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_OFFSET 8
+#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_MASK (0x3 << 8)
+#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_OFFSET 6
+#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_MASK (0x3 << 6)
+#define MXC_CCM_CBCMR_GPU_CLK_SEL_OFFSET 4
+#define MXC_CCM_CBCMR_GPU_CLK_SEL_MASK (0x3 << 4)
+#define MXC_CCM_CBCMR_PERCLK_LP_APM_CLK_SEL (0x1 << 1)
+#define MXC_CCM_CBCMR_PERCLK_IPG_CLK_SEL (0x1 << 0)
+
+/* Define the bits in register CSCDR1 */
+#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_OFFSET 22
+#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_MASK (0x7 << 22)
+#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_OFFSET 19
+#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_MASK (0x7 << 19)
+#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_OFFSET 16
+#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_MASK (0x7 << 16)
+#define MXC_CCM_CSCDR1_PGC_CLK_PODF_OFFSET 14
+#define MXC_CCM_CSCDR1_PGC_CLK_PODF_MASK (0x3 << 14)
+#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_OFFSET 11
+#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_MASK (0x7 << 11)
+#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_OFFSET 8
+#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_MASK (0x7 << 8)
+#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_OFFSET 6
+#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_MASK (0x3 << 6)
+#define MXC_CCM_CSCDR1_UART_CLK_PRED_OFFSET 3
+#define MXC_CCM_CSCDR1_UART_CLK_PRED_MASK (0x7 << 3)
+#define MXC_CCM_CSCDR1_UART_CLK_PODF_OFFSET 0
+#define MXC_CCM_CSCDR1_UART_CLK_PODF_MASK 0x7
+
+#endif /* __ARCH_ARM_MACH_MX51_CRM_REGS_H__ */
diff --git a/arch/arm/include/asm/arch-mx51/imx-regs.h b/arch/arm/include/asm/arch-mx51/imx-regs.h
new file mode 100644
index 0000000000..3887d3cec4
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/imx-regs.h
@@ -0,0 +1,261 @@
+/*
+ * (C) Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MXC_MX51_H__
+#define __ASM_ARCH_MXC_MX51_H__
+
+#define __REG(x) (*((volatile u32 *)(x)))
+#define __REG16(x) (*((volatile u16 *)(x)))
+#define __REG8(x) (*((volatile u8 *)(x)))
+/*
+ * IRAM
+ */
+#define IRAM_BASE_ADDR 0x1FFE8000 /* internal ram */
+/*
+ * Graphics Memory of GPU
+ */
+#define GPU_BASE_ADDR 0x20000000
+#define GPU_CTRL_BASE_ADDR 0x30000000
+#define IPU_CTRL_BASE_ADDR 0x40000000
+/*
+ * Debug
+ */
+#define DEBUG_BASE_ADDR 0x60000000
+#define ETB_BASE_ADDR (DEBUG_BASE_ADDR + 0x00001000)
+#define ETM_BASE_ADDR (DEBUG_BASE_ADDR + 0x00002000)
+#define TPIU_BASE_ADDR (DEBUG_BASE_ADDR + 0x00003000)
+#define CTI0_BASE_ADDR (DEBUG_BASE_ADDR + 0x00004000)
+#define CTI1_BASE_ADDR (DEBUG_BASE_ADDR + 0x00005000)
+#define CTI2_BASE_ADDR (DEBUG_BASE_ADDR + 0x00006000)
+#define CTI3_BASE_ADDR (DEBUG_BASE_ADDR + 0x00007000)
+#define CORTEX_DBG_BASE_ADDR (DEBUG_BASE_ADDR + 0x00008000)
+
+/*
+ * SPBA global module enabled #0
+ */
+#define SPBA0_BASE_ADDR 0x70000000
+
+#define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000)
+#define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000)
+#define UART3_BASE_ADDR (SPBA0_BASE_ADDR + 0x0000C000)
+#define CSPI1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000)
+#define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000)
+#define MMC_SDHC3_BASE_ADDR (SPBA0_BASE_ADDR + 0x00020000)
+#define MMC_SDHC4_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000)
+#define SPDIF_BASE_ADDR (SPBA0_BASE_ADDR + 0x00028000)
+#define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00030000)
+#define SLIM_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00034000)
+#define HSI2C_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00038000)
+#define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000)
+
+/*
+ * AIPS 1
+ */
+#define AIPS1_BASE_ADDR 0x73F00000
+
+#define OTG_BASE_ADDR (AIPS1_BASE_ADDR + 0x00080000)
+#define GPIO1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00084000)
+#define GPIO2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00088000)
+#define GPIO3_BASE_ADDR (AIPS1_BASE_ADDR + 0x0008C000)
+#define GPIO4_BASE_ADDR (AIPS1_BASE_ADDR + 0x00090000)
+#define KPP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00094000)
+#define WDOG1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00098000)
+#define WDOG2_BASE_ADDR (AIPS1_BASE_ADDR + 0x0009C000)
+#define GPT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A0000)
+#define SRTC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A4000)
+#define IOMUXC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A8000)
+#define EPIT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000AC000)
+#define EPIT2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B0000)
+#define PWM1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B4000)
+#define PWM2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B8000)
+#define UART1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000BC000)
+#define UART2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C0000)
+#define SRC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D0000)
+#define CCM_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D4000)
+#define GPC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D8000)
+
+/*
+ * AIPS 2
+ */
+#define AIPS2_BASE_ADDR 0x83F00000
+
+#define PLL1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000)
+#define PLL2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000)
+#define PLL3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00088000)
+#define AHBMAX_BASE_ADDR (AIPS2_BASE_ADDR + 0x00094000)
+#define IIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x00098000)
+#define CSU_BASE_ADDR (AIPS2_BASE_ADDR + 0x0009C000)
+#define ARM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A0000)
+#define OWIRE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A4000)
+#define FIRI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A8000)
+#define CSPI2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AC000)
+#define SDMA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B0000)
+#define SCC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B4000)
+#define ROMCP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B8000)
+#define RTIC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000BC000)
+#define CSPI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C0000)
+#define I2C2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C4000)
+#define I2C1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C8000)
+#define SSI1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000CC000)
+#define AUDMUX_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D0000)
+#define M4IF_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D8000)
+#define ESDCTL_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D9000)
+#define WEIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DA000)
+#define NFC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DB000)
+#define EMI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DBF00)
+#define MIPI_HSC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DC000)
+#define ATA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E0000)
+#define SIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E4000)
+#define SSI3BASE_ADDR (AIPS2_BASE_ADDR + 0x000E8000)
+#define FEC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000EC000)
+#define TVE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F0000)
+#define VPU_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F4000)
+#define SAHARA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F8000)
+
+#define TZIC_BASE_ADDR 0x8FFFC000
+
+/*
+ * Memory regions and CS
+ */
+#define CSD0_BASE_ADDR 0x90000000
+#define CSD1_BASE_ADDR 0xA0000000
+#define CS0_BASE_ADDR 0xB0000000
+#define CS1_BASE_ADDR 0xB8000000
+#define CS2_BASE_ADDR 0xC0000000
+#define CS3_BASE_ADDR 0xC8000000
+#define CS4_BASE_ADDR 0xCC000000
+#define CS5_BASE_ADDR 0xCE000000
+
+/*
+ * NFC
+ */
+#define NFC_BASE_ADDR_AXI 0xCFFF0000 /* NAND flash AXI */
+
+/*!
+ * Number of GPIO port as defined in the IC Spec
+ */
+#define GPIO_PORT_NUM 4
+/*!
+ * Number of GPIO pins per port
+ */
+#define GPIO_NUM_PIN 32
+
+#define IIM_SREV 0x24
+#define ROM_SI_REV 0x48
+
+#define NFC_BUF_SIZE 0x1000
+
+/* M4IF */
+#define M4IF_FBPM0 0x40
+#define M4IF_FIDBP 0x48
+
+/* Assuming 24MHz input clock with doubler ON */
+/* MFI PDF */
+#define DP_OP_850 ((8 << 4) + ((1 - 1) << 0))
+#define DP_MFD_850 (48 - 1)
+#define DP_MFN_850 41
+
+#define DP_OP_800 ((8 << 4) + ((1 - 1) << 0))
+#define DP_MFD_800 (3 - 1)
+#define DP_MFN_800 1
+
+#define DP_OP_700 ((7 << 4) + ((1 - 1) << 0))
+#define DP_MFD_700 (24 - 1)
+#define DP_MFN_700 7
+
+#define DP_OP_665 ((6 << 4) + ((1 - 1) << 0))
+#define DP_MFD_665 (96 - 1)
+#define DP_MFN_665 89
+
+#define DP_OP_532 ((5 << 4) + ((1 - 1) << 0))
+#define DP_MFD_532 (24 - 1)
+#define DP_MFN_532 13
+
+#define DP_OP_400 ((8 << 4) + ((2 - 1) << 0))
+#define DP_MFD_400 (3 - 1)
+#define DP_MFN_400 1
+
+#define DP_OP_216 ((6 << 4) + ((3 - 1) << 0))
+#define DP_MFD_216 (4 - 1)
+#define DP_MFN_216 3
+
+#define CHIP_REV_1_0 0x10
+#define CHIP_REV_1_1 0x11
+#define CHIP_REV_2_0 0x20
+#define CHIP_REV_2_5 0x25
+#define CHIP_REV_3_0 0x30
+
+#define BOARD_REV_1_0 0x0
+#define BOARD_REV_2_0 0x1
+
+#ifndef __ASSEMBLY__
+
+struct clkctl {
+ u32 ccr;
+ u32 ccdr;
+ u32 csr;
+ u32 ccsr;
+ u32 cacrr;
+ u32 cbcdr;
+ u32 cbcmr;
+ u32 cscmr1;
+ u32 cscmr2;
+ u32 cscdr1;
+ u32 cs1cdr;
+ u32 cs2cdr;
+ u32 cdcdr;
+ u32 chsccdr;
+ u32 cscdr2;
+ u32 cscdr3;
+ u32 cscdr4;
+ u32 cwdr;
+ u32 cdhipr;
+ u32 cdcr;
+ u32 ctor;
+ u32 clpcr;
+ u32 cisr;
+ u32 cimr;
+ u32 ccosr;
+ u32 cgpr;
+ u32 ccgr0;
+ u32 ccgr1;
+ u32 ccgr2;
+ u32 ccgr3;
+ u32 ccgr4;
+ u32 ccgr5;
+ u32 ccgr6;
+ u32 cmeor;
+};
+
+/* WEIM registers */
+struct weim {
+ u32 csgcr1;
+ u32 csgcr2;
+ u32 csrcr1;
+ u32 csrcr2;
+ u32 cswcr1;
+ u32 cswcr2;
+};
+
+#endif /* __ASSEMBLER__*/
+
+#endif /* __ASM_ARCH_MXC_MX51_H__ */
diff --git a/arch/arm/include/asm/arch-mx51/iomux.h b/arch/arm/include/asm/arch-mx51/iomux.h
new file mode 100644
index 0000000000..a41c387c7c
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/iomux.h
@@ -0,0 +1,193 @@
+/*
+ * (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MACH_MX51_IOMUX_H__
+#define __MACH_MX51_IOMUX_H__
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/mx51_pins.h>
+
+typedef unsigned int iomux_pin_name_t;
+
+/* various IOMUX output functions */
+typedef enum iomux_config {
+ IOMUX_CONFIG_ALT0, /*!< used as alternate function 0 */
+ IOMUX_CONFIG_ALT1, /*!< used as alternate function 1 */
+ IOMUX_CONFIG_ALT2, /*!< used as alternate function 2 */
+ IOMUX_CONFIG_ALT3, /*!< used as alternate function 3 */
+ IOMUX_CONFIG_ALT4, /*!< used as alternate function 4 */
+ IOMUX_CONFIG_ALT5, /*!< used as alternate function 5 */
+ IOMUX_CONFIG_ALT6, /*!< used as alternate function 6 */
+ IOMUX_CONFIG_ALT7, /*!< used as alternate function 7 */
+ IOMUX_CONFIG_GPIO, /*!< added to help user use GPIO mode */
+ IOMUX_CONFIG_SION = 0x1 << 4, /*!< used as LOOPBACK:MUX SION bit */
+} iomux_pin_cfg_t;
+
+/* various IOMUX pad functions */
+typedef enum iomux_pad_config {
+ PAD_CTL_SRE_SLOW = 0x0 << 0, /* Slow slew rate */
+ PAD_CTL_SRE_FAST = 0x1 << 0, /* Fast slew rate */
+ PAD_CTL_DRV_LOW = 0x0 << 1, /* Low drive strength */
+ PAD_CTL_DRV_MEDIUM = 0x1 << 1, /* Medium drive strength */
+ PAD_CTL_DRV_HIGH = 0x2 << 1, /* High drive strength */
+ PAD_CTL_DRV_MAX = 0x3 << 1, /* Max drive strength */
+ PAD_CTL_ODE_OPENDRAIN_NONE = 0x0 << 3, /* Opendrain disable */
+ PAD_CTL_ODE_OPENDRAIN_ENABLE = 0x1 << 3,/* Opendrain enable */
+ PAD_CTL_100K_PD = 0x0 << 4, /* 100Kohm pulldown */
+ PAD_CTL_47K_PU = 0x1 << 4, /* 47Kohm pullup */
+ PAD_CTL_100K_PU = 0x2 << 4, /* 100Kohm pullup */
+ PAD_CTL_22K_PU = 0x3 << 4, /* 22Kohm pullup */
+ PAD_CTL_PUE_KEEPER = 0x0 << 6, /* enable pulldown */
+ PAD_CTL_PUE_PULL = 0x1 << 6, /* enable pullup */
+ PAD_CTL_PKE_NONE = 0x0 << 7, /* Disable pullup/pulldown */
+ PAD_CTL_PKE_ENABLE = 0x1 << 7, /* Enable pullup/pulldown */
+ PAD_CTL_HYS_NONE = 0x0 << 8, /* Hysteresis disabled */
+ PAD_CTL_HYS_ENABLE = 0x1 << 8, /* Hysteresis enabled */
+ PAD_CTL_DDR_INPUT_CMOS = 0x0 << 9,/* DDR input CMOS */
+ PAD_CTL_DDR_INPUT_DDR = 0x1 << 9,/* DDR input DDR */
+ PAD_CTL_DRV_VOT_LOW = 0x0 << 13, /* Low voltage mode */
+ PAD_CTL_DRV_VOT_HIGH = 0x1 << 13,/* High voltage mode */
+} iomux_pad_config_t;
+
+/* various IOMUX input select register index */
+typedef enum iomux_input_select {
+ MUX_IN_AUDMUX_P4_INPUT_DA_AMX_SELECT_I = 0,
+ MUX_IN_AUDMUX_P4_INPUT_DB_AMX_SELECT_I,
+ MUX_IN_AUDMUX_P4_INPUT_TXCLK_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P4_INPUT_TXFS_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P5_INPUT_DA_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P5_INPUT_DB_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P5_INPUT_RXCLK_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P5_INPUT_RXFS_AMX_SELECT,
+ MUX_IN_AUDMUX_P5_INPUT_TXCLK_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P5_INPUT_TXFS_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_DA_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_DB_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_RXCLK_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_RXFS_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_TXCLK_AMX_SELECT_INPUT,
+ MUX_IN_AUDMUX_P6_INPUT_TXFS_AMX_SELECT_INPUT,
+ MUX_IN_CCM_IPP_DI_CLK_SELECT_INPUT,
+ /* TO2 */
+ MUX_IN_CCM_IPP_DI1_CLK_SELECT_INPUT,
+ MUX_IN_CCM_PLL1_BYPASS_CLK_SELECT_INPUT,
+ MUX_IN_CCM_PLL2_BYPASS_CLK_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_CSPI_CLK_IN_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_IND_MISO_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_IND_MOSI_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_IND_SS_B_1_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_IND_SS_B_2_SELECT_INPUT,
+ MUX_IN_CSPI_IPP_IND_SS_B_3_SELECT_INPUT,
+ MUX_IN_DPLLIP1_L1T_TOG_EN_SELECT_INPUT,
+ /* TO2 */
+ MUX_IN_ECSPI2_IPP_IND_SS_B_1_SELECT_INPUT,
+ MUX_IN_ECSPI2_IPP_IND_SS_B_3_SELECT_INPUT,
+ MUX_IN_EMI_IPP_IND_RDY_INT_SELECT_INPUT,
+ MUX_IN_ESDHC3_IPP_DAT0_IN_SELECT_INPUT,
+ MUX_IN_ESDHC3_IPP_DAT1_IN_SELECT_INPUT,
+ MUX_IN_ESDHC3_IPP_DAT2_IN_SELECT_INPUT,
+ MUX_IN_ESDHC3_IPP_DAT3_IN_SELECT_INPUT,
+ MUX_IN_FEC_FEC_COL_SELECT_INPUT,
+ MUX_IN_FEC_FEC_CRS_SELECT_INPUT,
+ MUX_IN_FEC_FEC_MDI_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RDATA_0_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RDATA_1_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RDATA_2_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RDATA_3_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RX_CLK_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RX_DV_SELECT_INPUT,
+ MUX_IN_FEC_FEC_RX_ER_SELECT_INPUT,
+ MUX_IN_FEC_FEC_TX_CLK_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_1_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_2_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_3_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_4_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_5_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_6_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_7_SELECT_INPUT,
+ MUX_IN_GPIO3_IPP_IND_G_IN_8_SELECT_INPUT,
+ /* TO2 */
+ MUX_IN_GPIO3_IPP_IND_G_IN_12_SELECT_INPUT,
+ MUX_IN_HSC_MIPI_MIX_IPP_IND_SENS1_DATA_EN_SELECT_INPUT,
+ MUX_IN_HSC_MIPI_MIX_IPP_IND_SENS2_DATA_EN_SELECT_INPUT,
+ /* TO2 */
+ MUX_IN_HSC_MIPI_MIX_PAR_VSYNC_SELECT_INPUT,
+ /* TO2 */
+ MUX_IN_HSC_MIPI_MIX_PAR_DI_WAIT_SELECT_INPUT,
+ MUX_IN_HSC_MIPI_MIX_PAR_SISG_TRIG_SELECT_INPUT,
+ MUX_IN_I2C1_IPP_SCL_IN_SELECT_INPUT,
+ MUX_IN_I2C1_IPP_SDA_IN_SELECT_INPUT,
+ MUX_IN_I2C2_IPP_SCL_IN_SELECT_INPUT,
+ MUX_IN_I2C2_IPP_SDA_IN_SELECT_INPUT,
+
+ MUX_IN_IPU_IPP_DI_0_IND_DISPB_SD_D_SELECT_INPUT,
+
+ MUX_IN_IPU_IPP_DI_1_IND_DISPB_SD_D_SELECT_INPUT,
+
+ MUX_IN_KPP_IPP_IND_COL_6_SELECT_INPUT,
+ MUX_IN_KPP_IPP_IND_COL_7_SELECT_INPUT,
+ MUX_IN_KPP_IPP_IND_ROW_4_SELECT_INPUT,
+ MUX_IN_KPP_IPP_IND_ROW_5_SELECT_INPUT,
+ MUX_IN_KPP_IPP_IND_ROW_6_SELECT_INPUT,
+ MUX_IN_KPP_IPP_IND_ROW_7_SELECT_INPUT,
+ MUX_IN_UART1_IPP_UART_RTS_B_SELECT_INPUT,
+ MUX_IN_UART1_IPP_UART_RXD_MUX_SELECT_INPUT,
+ MUX_IN_UART2_IPP_UART_RTS_B_SELECT_INPUT,
+ MUX_IN_UART2_IPP_UART_RXD_MUX_SELECT_INPUT,
+ MUX_IN_UART3_IPP_UART_RTS_B_SELECT_INPUT,
+ MUX_IN_UART3_IPP_UART_RXD_MUX_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_CLK_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_0_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_1_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_2_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_3_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_4_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_5_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_6_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DATA_7_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_DIR_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_NXT_SELECT_INPUT,
+ MUX_IN_USBOH3_IPP_IND_UH3_STP_SELECT_INPUT,
+ MUX_INPUT_NUM_MUX,
+} iomux_input_select_t;
+
+/* various IOMUX input functions */
+typedef enum iomux_input_config {
+ INPUT_CTL_PATH0 = 0x0,
+ INPUT_CTL_PATH1,
+ INPUT_CTL_PATH2,
+ INPUT_CTL_PATH3,
+ INPUT_CTL_PATH4,
+ INPUT_CTL_PATH5,
+ INPUT_CTL_PATH6,
+ INPUT_CTL_PATH7,
+} iomux_input_config_t;
+
+void mxc_request_iomux(iomux_pin_name_t pin, iomux_pin_cfg_t config);
+void mxc_free_iomux(iomux_pin_name_t pin, iomux_pin_cfg_t config);
+void mxc_iomux_set_pad(iomux_pin_name_t pin, u32 config);
+unsigned int mxc_iomux_get_pad(iomux_pin_name_t pin);
+void mxc_iomux_set_input(iomux_input_select_t input, u32 config);
+
+#endif /* __MACH_MX51_IOMUX_H__ */
diff --git a/arch/arm/include/asm/arch-mx51/mx51_pins.h b/arch/arm/include/asm/arch-mx51/mx51_pins.h
new file mode 100644
index 0000000000..ca26f4166b
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/mx51_pins.h
@@ -0,0 +1,374 @@
+/*
+ * (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MXC_MX51_PINS_H__
+#define __ASM_ARCH_MXC_MX51_PINS_H__
+
+#ifndef __ASSEMBLY__
+
+/*
+ * In order to identify pins more effectively, each mux-controlled pin's
+ * enumerated value is constructed in the following way:
+ *
+ * -------------------------------------------------------------------
+ * 31-29 | 28 - 24 | 23 - 21 | 20 - 10| 9 - 0
+ * -------------------------------------------------------------------
+ * IO_P | IO_I | GPIO_I | PAD_I | MUX_I
+ * -------------------------------------------------------------------
+ *
+ * Bit 0 to 9 contains MUX_I used to identify the register
+ * offset (0-based. base is IOMUX_module_base) defined in the Section
+ * "sw_pad_ctl & sw_mux_ctl details" of the IC Spec. The
+ * similar field definitions are used for the pad control register.
+ * The IOMUX controller can be split in two parts. At the begeinning,
+ * there is the register definitions for the multiplexing each pin.
+ * Then there is a set of registers (PAD_I) to configure each pin
+ * (pullup, pulldown, etc).
+ * PAD_I defines the offset of the pad register for each pin.
+ * GPIO_I defines, if available, the number of gpio that can be
+ * connected to that pad
+ * IO_I defines the multiplexer mode required to set the pad in gpio mode
+ * IO_P defines the gpio structure (gpio1..gpio4) the pad belongs
+ *
+ * For example, the MX51_PIN_ETM_D0 is defined in the enumeration:
+ * ( (0x28 - MUX_I_START) << MUX_I)|( (0x250 - PAD_I_START) << PAD_I)
+ * It means the mux control register is at register offset 0x28. The pad control
+ * register offset is: 0x250 and also occupy the least significant bits
+ * within the register.
+ */
+
+/*!
+ * Starting bit position within each entry of \b iomux_pins to represent the
+ * MUX control register offset
+ */
+#define MUX_I 0
+/*!
+ * Starting bit position within each entry of \b iomux_pins to represent the
+ * PAD control register offset
+ */
+#define PAD_I 10
+/*!
+ * Starting bit position within each entry of \b iomux_pins to represent which
+ * mux mode is for GPIO (0-based)
+ */
+#define GPIO_I 21
+
+#define MUX_IO_P 29
+#define MUX_IO_I 24
+#define IOMUX_TO_GPIO(pin) ((((unsigned int)pin >> MUX_IO_P) * \
+ GPIO_NUM_PIN) + ((pin >> MUX_IO_I) &\
+ ((1 << (MUX_IO_P - MUX_IO_I)) - 1)))
+#define IOMUX_TO_IRQ(pin) (MXC_GPIO_INT_BASE + IOMUX_TO_GPIO(pin))
+#define GPIO_TO_PORT(n) (n / GPIO_NUM_PIN)
+#define GPIO_TO_INDEX(n) (n % GPIO_NUM_PIN)
+
+#define NON_GPIO_PORT 0x7
+#define PIN_TO_MUX_MASK ((1 << (PAD_I - MUX_I)) - 1)
+#define PIN_TO_PAD_MASK ((1 << (GPIO_I - PAD_I)) - 1)
+#define PIN_TO_ALT_GPIO_MASK ((1 << (MUX_IO_I - GPIO_I)) - 1)
+
+#define NON_MUX_I PIN_TO_MUX_MASK
+#define MUX_I_START 0x001C
+#define PAD_I_START 0x3F0
+#define INPUT_CTL_START 0x8C4
+#define INPUT_CTL_START_TO1 0x928
+#define MUX_I_END (PAD_I_START - 4)
+
+#define _MXC_BUILD_PIN(gp, gi, ga, mi, pi) \
+ (((gp) << MUX_IO_P) | ((gi) << MUX_IO_I) | \
+ ((mi) << MUX_I) | \
+ ((pi - PAD_I_START) << PAD_I) | \
+ ((ga) << GPIO_I))
+
+#define _MXC_BUILD_GPIO_PIN(gp, gi, ga, mi, pi) \
+ _MXC_BUILD_PIN(gp, gi, ga, mi, pi)
+
+#define _MXC_BUILD_NON_GPIO_PIN(mi, pi) \
+ _MXC_BUILD_PIN(NON_GPIO_PORT, 0, 0, mi, pi)
+
+#define PIN_TO_IOMUX_MUX(pin) ((pin >> MUX_I) & PIN_TO_MUX_MASK)
+#define PIN_TO_IOMUX_PAD(pin) ((pin >> PAD_I) & PIN_TO_PAD_MASK)
+#define PIN_TO_ALT_GPIO(pin) ((pin >> GPIO_I) & PIN_TO_ALT_GPIO_MASK)
+#define PIN_TO_IOMUX_INDEX(pin) (PIN_TO_IOMUX_MUX(pin) >> 2)
+
+/*
+ * This enumeration is constructed based on the Section
+ * "sw_pad_ctl & sw_mux_ctl details" of the MX51 IC Spec. Each enumerated
+ * value is constructed based on the rules described above.
+ */
+enum iomux_pins {
+ MX51_PIN_EIM_DA0 = _MXC_BUILD_NON_GPIO_PIN(0x1C, 0x7A8),
+ MX51_PIN_EIM_DA1 = _MXC_BUILD_NON_GPIO_PIN(0x20, 0x7A8),
+ MX51_PIN_EIM_DA2 = _MXC_BUILD_NON_GPIO_PIN(0x24, 0x7A8),
+ MX51_PIN_EIM_DA3 = _MXC_BUILD_NON_GPIO_PIN(0x28, 0x7A8),
+ MX51_PIN_EIM_DA4 = _MXC_BUILD_NON_GPIO_PIN(0x2C, 0x7AC),
+ MX51_PIN_EIM_DA5 = _MXC_BUILD_NON_GPIO_PIN(0x30, 0x7AC),
+ MX51_PIN_EIM_DA6 = _MXC_BUILD_NON_GPIO_PIN(0x34, 0x7AC),
+ MX51_PIN_EIM_DA7 = _MXC_BUILD_NON_GPIO_PIN(0x38, 0x7AC),
+ MX51_PIN_EIM_DA8 = _MXC_BUILD_NON_GPIO_PIN(0x3C, 0x7B0),
+ MX51_PIN_EIM_DA9 = _MXC_BUILD_NON_GPIO_PIN(0x40, 0x7B0),
+ MX51_PIN_EIM_DA10 = _MXC_BUILD_NON_GPIO_PIN(0x44, 0x7B0),
+ MX51_PIN_EIM_DA11 = _MXC_BUILD_NON_GPIO_PIN(0x48, 0x7B0),
+ MX51_PIN_EIM_DA12 = _MXC_BUILD_NON_GPIO_PIN(0x4C, 0x7BC),
+ MX51_PIN_EIM_DA13 = _MXC_BUILD_NON_GPIO_PIN(0x50, 0x7BC),
+ MX51_PIN_EIM_DA14 = _MXC_BUILD_NON_GPIO_PIN(0x54, 0x7BC),
+ MX51_PIN_EIM_DA15 = _MXC_BUILD_NON_GPIO_PIN(0x58, 0x7BC),
+ MX51_PIN_EIM_D16 = _MXC_BUILD_GPIO_PIN(1, 0, 1, 0x5C, 0x3F0),
+ MX51_PIN_EIM_D17 = _MXC_BUILD_GPIO_PIN(1, 1, 1, 0x60, 0x3F4),
+ MX51_PIN_EIM_D18 = _MXC_BUILD_GPIO_PIN(1, 2, 1, 0x64, 0x3F8),
+ MX51_PIN_EIM_D19 = _MXC_BUILD_GPIO_PIN(1, 3, 1, 0x68, 0x3FC),
+ MX51_PIN_EIM_D20 = _MXC_BUILD_GPIO_PIN(1, 4, 1, 0x6C, 0x400),
+ MX51_PIN_EIM_D21 = _MXC_BUILD_GPIO_PIN(1, 5, 1, 0x70, 0x404),
+ MX51_PIN_EIM_D22 = _MXC_BUILD_GPIO_PIN(1, 6, 1, 0x74, 0x408),
+ MX51_PIN_EIM_D23 = _MXC_BUILD_GPIO_PIN(1, 7, 1, 0x78, 0x40C),
+ MX51_PIN_EIM_D24 = _MXC_BUILD_GPIO_PIN(1, 8, 1, 0x7C, 0x410),
+ MX51_PIN_EIM_D25 = _MXC_BUILD_NON_GPIO_PIN(0x80, 0x414),
+ MX51_PIN_EIM_D26 = _MXC_BUILD_NON_GPIO_PIN(0x84, 0x418),
+ MX51_PIN_EIM_D27 = _MXC_BUILD_GPIO_PIN(1, 9, 1, 0x88, 0x41C),
+ MX51_PIN_EIM_D28 = _MXC_BUILD_NON_GPIO_PIN(0x8C, 0x420),
+ MX51_PIN_EIM_D29 = _MXC_BUILD_NON_GPIO_PIN(0x90, 0x424),
+ MX51_PIN_EIM_D30 = _MXC_BUILD_NON_GPIO_PIN(0x94, 0x428),
+ MX51_PIN_EIM_D31 = _MXC_BUILD_NON_GPIO_PIN(0x98, 0x42C),
+ MX51_PIN_EIM_A16 = _MXC_BUILD_GPIO_PIN(1, 10, 1, 0x9C, 0x430),
+ MX51_PIN_EIM_A17 = _MXC_BUILD_GPIO_PIN(1, 11, 1, 0xA0, 0x434),
+ MX51_PIN_EIM_A18 = _MXC_BUILD_GPIO_PIN(1, 12, 1, 0xA4, 0x438),
+ MX51_PIN_EIM_A19 = _MXC_BUILD_GPIO_PIN(1, 13, 1, 0xA8, 0x43C),
+ MX51_PIN_EIM_A20 = _MXC_BUILD_GPIO_PIN(1, 14, 1, 0xAC, 0x440),
+ MX51_PIN_EIM_A21 = _MXC_BUILD_GPIO_PIN(1, 15, 1, 0xB0, 0x444),
+ MX51_PIN_EIM_A22 = _MXC_BUILD_GPIO_PIN(1, 16, 1, 0xB4, 0x448),
+ MX51_PIN_EIM_A23 = _MXC_BUILD_GPIO_PIN(1, 17, 1, 0xB8, 0x44C),
+ MX51_PIN_EIM_A24 = _MXC_BUILD_GPIO_PIN(1, 18, 1, 0xBC, 0x450),
+ MX51_PIN_EIM_A25 = _MXC_BUILD_GPIO_PIN(1, 19, 1, 0xC0, 0x454),
+ MX51_PIN_EIM_A26 = _MXC_BUILD_GPIO_PIN(1, 20, 1, 0xC4, 0x458),
+ MX51_PIN_EIM_A27 = _MXC_BUILD_GPIO_PIN(1, 21, 1, 0xC8, 0x45C),
+ MX51_PIN_EIM_EB0 = _MXC_BUILD_NON_GPIO_PIN(0xCC, 0x460),
+ MX51_PIN_EIM_EB1 = _MXC_BUILD_NON_GPIO_PIN(0xD0, 0x464),
+ MX51_PIN_EIM_EB2 = _MXC_BUILD_GPIO_PIN(1, 22, 1, 0xD4, 0x468),
+ MX51_PIN_EIM_EB3 = _MXC_BUILD_GPIO_PIN(1, 23, 1, 0xD8, 0x46C),
+ MX51_PIN_EIM_OE = _MXC_BUILD_GPIO_PIN(1, 24, 1, 0xDC, 0x470),
+ MX51_PIN_EIM_CS0 = _MXC_BUILD_GPIO_PIN(1, 25, 1, 0xE0, 0x474),
+ MX51_PIN_EIM_CS1 = _MXC_BUILD_GPIO_PIN(1, 26, 1, 0xE4, 0x478),
+ MX51_PIN_EIM_CS2 = _MXC_BUILD_GPIO_PIN(1, 27, 1, 0xE8, 0x47C),
+ MX51_PIN_EIM_CS3 = _MXC_BUILD_GPIO_PIN(1, 28, 1, 0xEC, 0x480),
+ MX51_PIN_EIM_CS4 = _MXC_BUILD_GPIO_PIN(1, 29, 1, 0xF0, 0x484),
+ MX51_PIN_EIM_CS5 = _MXC_BUILD_GPIO_PIN(1, 30, 1, 0xF4, 0x488),
+ MX51_PIN_EIM_DTACK = _MXC_BUILD_GPIO_PIN(1, 31, 1, 0xF8, 0x48C),
+ MX51_PIN_EIM_LBA = _MXC_BUILD_GPIO_PIN(2, 1, 1, 0xFC, 0x494),
+ MX51_PIN_EIM_CRE = _MXC_BUILD_GPIO_PIN(2, 2, 1, 0x100, 0x4A0),
+ MX51_PIN_DRAM_CS1 = _MXC_BUILD_NON_GPIO_PIN(0x104, 0x4D0),
+ MX51_PIN_NANDF_WE_B = _MXC_BUILD_GPIO_PIN(2, 3, 3, 0x108, 0x4E4),
+ MX51_PIN_NANDF_RE_B = _MXC_BUILD_GPIO_PIN(2, 4, 3, 0x10C, 0x4E8),
+ MX51_PIN_NANDF_ALE = _MXC_BUILD_GPIO_PIN(2, 5, 3, 0x110, 0x4EC),
+ MX51_PIN_NANDF_CLE = _MXC_BUILD_GPIO_PIN(2, 6, 3, 0x114, 0x4F0),
+ MX51_PIN_NANDF_WP_B = _MXC_BUILD_GPIO_PIN(2, 7, 3, 0x118, 0x4F4),
+ MX51_PIN_NANDF_RB0 = _MXC_BUILD_GPIO_PIN(2, 8, 3, 0x11C, 0x4F8),
+ MX51_PIN_NANDF_RB1 = _MXC_BUILD_GPIO_PIN(2, 9, 3, 0x120, 0x4FC),
+ MX51_PIN_NANDF_RB2 = _MXC_BUILD_GPIO_PIN(2, 10, 3, 0x124, 0x500),
+ MX51_PIN_NANDF_RB3 = _MXC_BUILD_GPIO_PIN(2, 11, 3, 0x128, 0x504),
+ MX51_PIN_GPIO_NAND = _MXC_BUILD_GPIO_PIN(2, 12, 3, 0x12C, 0x514),
+ MX51_PIN_NANDF_RB4 = MX51_PIN_GPIO_NAND,
+ MX51_PIN_NANDF_RB5 = _MXC_BUILD_GPIO_PIN(2, 13, 3, 0x130, 0x5D8),
+ MX51_PIN_NANDF_RB6 = _MXC_BUILD_GPIO_PIN(2, 14, 3, 0x134, 0x5DC),
+ MX51_PIN_NANDF_RB7 = _MXC_BUILD_GPIO_PIN(2, 15, 3, 0x138, 0x5E0),
+ MX51_PIN_NANDF_CS0 = _MXC_BUILD_GPIO_PIN(2, 16, 3, 0x130, 0x518),
+ MX51_PIN_NANDF_CS1 = _MXC_BUILD_GPIO_PIN(2, 17, 3, 0x134, 0x51C),
+ MX51_PIN_NANDF_CS2 = _MXC_BUILD_GPIO_PIN(2, 18, 3, 0x138, 0x520),
+ MX51_PIN_NANDF_CS3 = _MXC_BUILD_GPIO_PIN(2, 19, 3, 0x13C, 0x524),
+ MX51_PIN_NANDF_CS4 = _MXC_BUILD_GPIO_PIN(2, 20, 3, 0x140, 0x528),
+ MX51_PIN_NANDF_CS5 = _MXC_BUILD_GPIO_PIN(2, 21, 3, 0x144, 0x52C),
+ MX51_PIN_NANDF_CS6 = _MXC_BUILD_GPIO_PIN(2, 22, 3, 0x148, 0x530),
+ MX51_PIN_NANDF_CS7 = _MXC_BUILD_GPIO_PIN(2, 23, 3, 0x14C, 0x534),
+ MX51_PIN_NANDF_RDY_INT = _MXC_BUILD_GPIO_PIN(2, 24, 3, 0x150, 0x538),
+ MX51_PIN_NANDF_D15 = _MXC_BUILD_GPIO_PIN(2, 25, 3, 0x154, 0x53C),
+ MX51_PIN_NANDF_D14 = _MXC_BUILD_GPIO_PIN(2, 26, 3, 0x158, 0x540),
+ MX51_PIN_NANDF_D13 = _MXC_BUILD_GPIO_PIN(2, 27, 3, 0x15C, 0x544),
+ MX51_PIN_NANDF_D12 = _MXC_BUILD_GPIO_PIN(2, 28, 3, 0x160, 0x548),
+ MX51_PIN_NANDF_D11 = _MXC_BUILD_GPIO_PIN(2, 29, 3, 0x164, 0x54C),
+ MX51_PIN_NANDF_D10 = _MXC_BUILD_GPIO_PIN(2, 30, 3, 0x168, 0x550),
+ MX51_PIN_NANDF_D9 = _MXC_BUILD_GPIO_PIN(2, 31, 3, 0x16C, 0x554),
+ MX51_PIN_NANDF_D8 = _MXC_BUILD_GPIO_PIN(3, 0, 3, 0x170, 0x558),
+ MX51_PIN_NANDF_D7 = _MXC_BUILD_GPIO_PIN(3, 1, 3, 0x174, 0x55C),
+ MX51_PIN_NANDF_D6 = _MXC_BUILD_GPIO_PIN(3, 2, 3, 0x178, 0x560),
+ MX51_PIN_NANDF_D5 = _MXC_BUILD_GPIO_PIN(3, 3, 3, 0x17C, 0x564),
+ MX51_PIN_NANDF_D4 = _MXC_BUILD_GPIO_PIN(3, 4, 3, 0x180, 0x568),
+ MX51_PIN_NANDF_D3 = _MXC_BUILD_GPIO_PIN(3, 5, 3, 0x184, 0x56C),
+ MX51_PIN_NANDF_D2 = _MXC_BUILD_GPIO_PIN(3, 6, 3, 0x188, 0x570),
+ MX51_PIN_NANDF_D1 = _MXC_BUILD_GPIO_PIN(3, 7, 3, 0x18C, 0x574),
+ MX51_PIN_NANDF_D0 = _MXC_BUILD_GPIO_PIN(3, 8, 3, 0x190, 0x578),
+ MX51_PIN_CSI1_D8 = _MXC_BUILD_GPIO_PIN(2, 12, 3, 0x194, 0x57C),
+ MX51_PIN_CSI1_D9 = _MXC_BUILD_GPIO_PIN(2, 13, 3, 0x198, 0x580),
+ MX51_PIN_CSI1_D10 = _MXC_BUILD_NON_GPIO_PIN(0x19C, 0x584),
+ MX51_PIN_CSI1_D11 = _MXC_BUILD_NON_GPIO_PIN(0x1A0, 0x588),
+ MX51_PIN_CSI1_D12 = _MXC_BUILD_NON_GPIO_PIN(0x1A4, 0x58C),
+ MX51_PIN_CSI1_D13 = _MXC_BUILD_NON_GPIO_PIN(0x1A8, 0x590),
+ MX51_PIN_CSI1_D14 = _MXC_BUILD_NON_GPIO_PIN(0x1AC, 0x594),
+ MX51_PIN_CSI1_D15 = _MXC_BUILD_NON_GPIO_PIN(0x1B0, 0x598),
+ MX51_PIN_CSI1_D16 = _MXC_BUILD_NON_GPIO_PIN(0x1B4, 0x59C),
+ MX51_PIN_CSI1_D17 = _MXC_BUILD_NON_GPIO_PIN(0x1B8, 0x5A0),
+ MX51_PIN_CSI1_D18 = _MXC_BUILD_NON_GPIO_PIN(0x1BC, 0x5A4),
+ MX51_PIN_CSI1_D19 = _MXC_BUILD_NON_GPIO_PIN(0x1C0, 0x5A8),
+ MX51_PIN_CSI1_VSYNC = _MXC_BUILD_NON_GPIO_PIN(0x1C4, 0x5AC),
+ MX51_PIN_CSI1_HSYNC = _MXC_BUILD_NON_GPIO_PIN(0x1C8, 0x5B0),
+ MX51_PIN_CSI1_PIXCLK = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x5B4),
+ MX51_PIN_CSI1_MCLK = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x5B8),
+ MX51_PIN_CSI1_PKE0 = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x860),
+ MX51_PIN_CSI2_D12 = _MXC_BUILD_GPIO_PIN(3, 9, 3, 0x1CC, 0x5BC),
+ MX51_PIN_CSI2_D13 = _MXC_BUILD_GPIO_PIN(3, 10, 3, 0x1D0, 0x5C0),
+ MX51_PIN_CSI2_D14 = _MXC_BUILD_GPIO_PIN(3, 11, 3, 0x1D4, 0x5C4),
+ MX51_PIN_CSI2_D15 = _MXC_BUILD_GPIO_PIN(3, 12, 3, 0x1D8, 0x5C8),
+ MX51_PIN_CSI2_D16 = _MXC_BUILD_GPIO_PIN(3, 11, 3, 0x1DC, 0x5CC),
+ MX51_PIN_CSI2_D17 = _MXC_BUILD_GPIO_PIN(3, 12, 3, 0x1E0, 0x5D0),
+ MX51_PIN_CSI2_D18 = _MXC_BUILD_GPIO_PIN(3, 11, 3, 0x1E4, 0x5D4),
+ MX51_PIN_CSI2_D19 = _MXC_BUILD_GPIO_PIN(3, 12, 3, 0x1E8, 0x5D8),
+ MX51_PIN_CSI2_VSYNC = _MXC_BUILD_GPIO_PIN(3, 13, 3, 0x1EC, 0x5DC),
+ MX51_PIN_CSI2_HSYNC = _MXC_BUILD_GPIO_PIN(3, 14, 3, 0x1F0, 0x5E0),
+ MX51_PIN_CSI2_PIXCLK = _MXC_BUILD_GPIO_PIN(3, 15, 3, 0x1F4, 0x5E4),
+ MX51_PIN_CSI2_PKE0 = _MXC_BUILD_NON_GPIO_PIN(NON_MUX_I, 0x81C),
+ MX51_PIN_I2C1_CLK = _MXC_BUILD_GPIO_PIN(3, 16, 3, 0x1F8, 0x5E8),
+ MX51_PIN_I2C1_DAT = _MXC_BUILD_GPIO_PIN(3, 17, 3, 0x1FC, 0x5EC),
+ MX51_PIN_AUD3_BB_TXD = _MXC_BUILD_GPIO_PIN(3, 18, 3, 0x200, 0x5F0),
+ MX51_PIN_AUD3_BB_RXD = _MXC_BUILD_GPIO_PIN(3, 19, 3, 0x204, 0x5F4),
+ MX51_PIN_AUD3_BB_CK = _MXC_BUILD_GPIO_PIN(3, 20, 3, 0x208, 0x5F8),
+ MX51_PIN_AUD3_BB_FS = _MXC_BUILD_GPIO_PIN(3, 21, 3, 0x20C, 0x5FC),
+ MX51_PIN_CSPI1_MOSI = _MXC_BUILD_GPIO_PIN(3, 22, 3, 0x210, 0x600),
+ MX51_PIN_CSPI1_MISO = _MXC_BUILD_GPIO_PIN(3, 23, 3, 0x214, 0x604),
+ MX51_PIN_CSPI1_SS0 = _MXC_BUILD_GPIO_PIN(3, 24, 3, 0x218, 0x608),
+ MX51_PIN_CSPI1_SS1 = _MXC_BUILD_GPIO_PIN(3, 25, 3, 0x21C, 0x60C),
+ MX51_PIN_CSPI1_RDY = _MXC_BUILD_GPIO_PIN(3, 26, 3, 0x220, 0x610),
+ MX51_PIN_CSPI1_SCLK = _MXC_BUILD_GPIO_PIN(3, 27, 3, 0x224, 0x614),
+ MX51_PIN_UART1_RXD = _MXC_BUILD_GPIO_PIN(3, 28, 3, 0x228, 0x618),
+ MX51_PIN_UART1_TXD = _MXC_BUILD_GPIO_PIN(3, 29, 3, 0x22C, 0x61C),
+ MX51_PIN_UART1_RTS = _MXC_BUILD_GPIO_PIN(3, 30, 3, 0x230, 0x620),
+ MX51_PIN_UART1_CTS = _MXC_BUILD_GPIO_PIN(3, 31, 3, 0x234, 0x624),
+ MX51_PIN_UART2_RXD = _MXC_BUILD_GPIO_PIN(0, 20, 3, 0x238, 0x628),
+ MX51_PIN_UART2_TXD = _MXC_BUILD_GPIO_PIN(0, 21, 3, 0x23C, 0x62C),
+ MX51_PIN_UART3_RXD = _MXC_BUILD_GPIO_PIN(0, 22, 3, 0x240, 0x630),
+ MX51_PIN_UART3_TXD = _MXC_BUILD_GPIO_PIN(0, 23, 3, 0x244, 0x634),
+ MX51_PIN_OWIRE_LINE = _MXC_BUILD_GPIO_PIN(0, 24, 3, 0x248, 0x638),
+ MX51_PIN_KEY_ROW0 = _MXC_BUILD_NON_GPIO_PIN(0x24C, 0x63C),
+ MX51_PIN_KEY_ROW1 = _MXC_BUILD_NON_GPIO_PIN(0x250, 0x640),
+ MX51_PIN_KEY_ROW2 = _MXC_BUILD_NON_GPIO_PIN(0x254, 0x644),
+ MX51_PIN_KEY_ROW3 = _MXC_BUILD_NON_GPIO_PIN(0x258, 0x648),
+ MX51_PIN_KEY_COL0 = _MXC_BUILD_NON_GPIO_PIN(0x25C, 0x64C),
+ MX51_PIN_KEY_COL1 = _MXC_BUILD_NON_GPIO_PIN(0x260, 0x650),
+ MX51_PIN_KEY_COL2 = _MXC_BUILD_NON_GPIO_PIN(0x264, 0x654),
+ MX51_PIN_KEY_COL3 = _MXC_BUILD_NON_GPIO_PIN(0x268, 0x658),
+ MX51_PIN_KEY_COL4 = _MXC_BUILD_NON_GPIO_PIN(0x26C, 0x65C),
+ MX51_PIN_KEY_COL5 = _MXC_BUILD_NON_GPIO_PIN(0x270, 0x660),
+ MX51_PIN_USBH1_CLK = _MXC_BUILD_GPIO_PIN(0, 25, 2, 0x278, 0x678),
+ MX51_PIN_USBH1_DIR = _MXC_BUILD_GPIO_PIN(0, 26, 2, 0x27C, 0x67C),
+ MX51_PIN_USBH1_STP = _MXC_BUILD_GPIO_PIN(0, 27, 2, 0x280, 0x680),
+ MX51_PIN_USBH1_NXT = _MXC_BUILD_GPIO_PIN(0, 28, 2, 0x284, 0x684),
+ MX51_PIN_USBH1_DATA0 = _MXC_BUILD_GPIO_PIN(0, 11, 2, 0x288, 0x688),
+ MX51_PIN_USBH1_DATA1 = _MXC_BUILD_GPIO_PIN(0, 12, 2, 0x28C, 0x68C),
+ MX51_PIN_USBH1_DATA2 = _MXC_BUILD_GPIO_PIN(0, 13, 2, 0x290, 0x690),
+ MX51_PIN_USBH1_DATA3 = _MXC_BUILD_GPIO_PIN(0, 14, 2, 0x294, 0x694),
+ MX51_PIN_USBH1_DATA4 = _MXC_BUILD_GPIO_PIN(0, 15, 2, 0x298, 0x698),
+ MX51_PIN_USBH1_DATA5 = _MXC_BUILD_GPIO_PIN(0, 16, 2, 0x29C, 0x69C),
+ MX51_PIN_USBH1_DATA6 = _MXC_BUILD_GPIO_PIN(0, 17, 2, 0x2A0, 0x6A0),
+ MX51_PIN_USBH1_DATA7 = _MXC_BUILD_GPIO_PIN(0, 18, 2, 0x2A4, 0x6A4),
+ MX51_PIN_DI1_PIN11 = _MXC_BUILD_GPIO_PIN(2, 0, 4, 0x2A8, 0x6A8),
+ MX51_PIN_DI1_PIN12 = _MXC_BUILD_GPIO_PIN(2, 1, 4, 0x2AC, 0x6AC),
+ MX51_PIN_DI1_PIN13 = _MXC_BUILD_GPIO_PIN(2, 2, 4, 0x2B0, 0x6B0),
+ MX51_PIN_DI1_D0_CS = _MXC_BUILD_GPIO_PIN(2, 3, 4, 0x2B4, 0x6B4),
+ MX51_PIN_DI1_D1_CS = _MXC_BUILD_GPIO_PIN(2, 4, 4, 0x2B8, 0x6B8),
+ MX51_PIN_DISPB2_SER_DIN = _MXC_BUILD_GPIO_PIN(2, 5, 4, 0x2BC, 0x6BC),
+ MX51_PIN_DISPB2_SER_DIO = _MXC_BUILD_GPIO_PIN(2, 6, 4, 0x2C0, 0x6C0),
+ MX51_PIN_DISPB2_SER_CLK = _MXC_BUILD_GPIO_PIN(2, 7, 4, 0x2C4, 0x6C4),
+ MX51_PIN_DISPB2_SER_RS = _MXC_BUILD_GPIO_PIN(2, 8, 4, 0x2C8, 0x6C8),
+ MX51_PIN_DISP1_DAT0 = _MXC_BUILD_NON_GPIO_PIN(0x2CC, 0x6CC),
+ MX51_PIN_DISP1_DAT1 = _MXC_BUILD_NON_GPIO_PIN(0x2D0, 0x6D0),
+ MX51_PIN_DISP1_DAT2 = _MXC_BUILD_NON_GPIO_PIN(0x2D4, 0x6D4),
+ MX51_PIN_DISP1_DAT3 = _MXC_BUILD_NON_GPIO_PIN(0x2D8, 0x6D8),
+ MX51_PIN_DISP1_DAT4 = _MXC_BUILD_NON_GPIO_PIN(0x2DC, 0x6DC),
+ MX51_PIN_DISP1_DAT5 = _MXC_BUILD_NON_GPIO_PIN(0x2E0, 0x6E0),
+ MX51_PIN_DISP1_DAT6 = _MXC_BUILD_NON_GPIO_PIN(0x2E4, 0x6E4),
+ MX51_PIN_DISP1_DAT7 = _MXC_BUILD_NON_GPIO_PIN(0x2E8, 0x6E8),
+ MX51_PIN_DISP1_DAT8 = _MXC_BUILD_NON_GPIO_PIN(0x2EC, 0x6EC),
+ MX51_PIN_DISP1_DAT9 = _MXC_BUILD_NON_GPIO_PIN(0x2F0, 0x6F0),
+ MX51_PIN_DISP1_DAT10 = _MXC_BUILD_NON_GPIO_PIN(0x2F4, 0x6F4),
+ MX51_PIN_DISP1_DAT11 = _MXC_BUILD_NON_GPIO_PIN(0x2F8, 0x6F8),
+ MX51_PIN_DISP1_DAT12 = _MXC_BUILD_NON_GPIO_PIN(0x2FC, 0x6FC),
+ MX51_PIN_DISP1_DAT13 = _MXC_BUILD_NON_GPIO_PIN(0x300, 0x700),
+ MX51_PIN_DISP1_DAT14 = _MXC_BUILD_NON_GPIO_PIN(0x304, 0x704),
+ MX51_PIN_DISP1_DAT15 = _MXC_BUILD_NON_GPIO_PIN(0x308, 0x708),
+ MX51_PIN_DISP1_DAT16 = _MXC_BUILD_NON_GPIO_PIN(0x30C, 0x70C),
+ MX51_PIN_DISP1_DAT17 = _MXC_BUILD_NON_GPIO_PIN(0x310, 0x710),
+ MX51_PIN_DISP1_DAT18 = _MXC_BUILD_NON_GPIO_PIN(0x314, 0x714),
+ MX51_PIN_DISP1_DAT19 = _MXC_BUILD_NON_GPIO_PIN(0x318, 0x718),
+ MX51_PIN_DISP1_DAT20 = _MXC_BUILD_NON_GPIO_PIN(0x31C, 0x71C),
+ MX51_PIN_DISP1_DAT21 = _MXC_BUILD_NON_GPIO_PIN(0x320, 0x720),
+ MX51_PIN_DISP1_DAT22 = _MXC_BUILD_NON_GPIO_PIN(0x324, 0x724),
+ MX51_PIN_DISP1_DAT23 = _MXC_BUILD_NON_GPIO_PIN(0x328, 0x728),
+ MX51_PIN_DI1_PIN3 = _MXC_BUILD_NON_GPIO_PIN(0x32C, 0x72C),
+ MX51_PIN_DI1_PIN2 = _MXC_BUILD_NON_GPIO_PIN(0x330, 0x734),
+ MX51_PIN_DI_GP1 = _MXC_BUILD_NON_GPIO_PIN(0x334, 0x73C),
+ MX51_PIN_DI_GP2 = _MXC_BUILD_NON_GPIO_PIN(0x338, 0x740),
+ MX51_PIN_DI_GP3 = _MXC_BUILD_NON_GPIO_PIN(0x33C, 0x744),
+ MX51_PIN_DI2_PIN4 = _MXC_BUILD_NON_GPIO_PIN(0x340, 0x748),
+ MX51_PIN_DI2_PIN2 = _MXC_BUILD_NON_GPIO_PIN(0x344, 0x74C),
+ MX51_PIN_DI2_PIN3 = _MXC_BUILD_NON_GPIO_PIN(0x348, 0x750),
+ MX51_PIN_DI2_DISP_CLK = _MXC_BUILD_NON_GPIO_PIN(0x34C, 0x754),
+ MX51_PIN_DI_GP4 = _MXC_BUILD_NON_GPIO_PIN(0x350, 0x758),
+ MX51_PIN_DISP2_DAT0 = _MXC_BUILD_NON_GPIO_PIN(0x354, 0x75C),
+ MX51_PIN_DISP2_DAT1 = _MXC_BUILD_NON_GPIO_PIN(0x358, 0x760),
+ MX51_PIN_DISP2_DAT2 = _MXC_BUILD_NON_GPIO_PIN(0x35C, 0x764),
+ MX51_PIN_DISP2_DAT3 = _MXC_BUILD_NON_GPIO_PIN(0x360, 0x768),
+ MX51_PIN_DISP2_DAT4 = _MXC_BUILD_NON_GPIO_PIN(0x364, 0x76C),
+ MX51_PIN_DISP2_DAT5 = _MXC_BUILD_NON_GPIO_PIN(0x368, 0x770),
+ MX51_PIN_DISP2_DAT6 = _MXC_BUILD_GPIO_PIN(0, 19, 5, 0x36C, 0x774),
+ MX51_PIN_DISP2_DAT7 = _MXC_BUILD_GPIO_PIN(0, 29, 5, 0x370, 0x778),
+ MX51_PIN_DISP2_DAT8 = _MXC_BUILD_GPIO_PIN(0, 30, 5, 0x374, 0x77C),
+ MX51_PIN_DISP2_DAT9 = _MXC_BUILD_GPIO_PIN(0, 31, 5, 0x378, 0x780),
+ MX51_PIN_DISP2_DAT10 = _MXC_BUILD_NON_GPIO_PIN(0x37C, 0x784),
+ MX51_PIN_DISP2_DAT11 = _MXC_BUILD_NON_GPIO_PIN(0x380, 0x788),
+ MX51_PIN_DISP2_DAT12 = _MXC_BUILD_NON_GPIO_PIN(0x384, 0x78C),
+ MX51_PIN_DISP2_DAT13 = _MXC_BUILD_NON_GPIO_PIN(0x388, 0x790),
+ MX51_PIN_DISP2_DAT14 = _MXC_BUILD_NON_GPIO_PIN(0x38C, 0x794),
+ MX51_PIN_DISP2_DAT15 = _MXC_BUILD_NON_GPIO_PIN(0x390, 0x798),
+ MX51_PIN_SD1_CMD = _MXC_BUILD_NON_GPIO_PIN(0x394, 0x79C),
+ MX51_PIN_SD1_CLK = _MXC_BUILD_NON_GPIO_PIN(0x398, 0x7A0),
+ MX51_PIN_SD1_DATA0 = _MXC_BUILD_NON_GPIO_PIN(0x39C, 0x7A4),
+ MX51_PIN_SD1_DATA1 = _MXC_BUILD_NON_GPIO_PIN(0x3A0, 0x7A8),
+ MX51_PIN_SD1_DATA2 = _MXC_BUILD_NON_GPIO_PIN(0x3A4, 0x7AC),
+ MX51_PIN_SD1_DATA3 = _MXC_BUILD_NON_GPIO_PIN(0x3A8, 0x7B0),
+ MX51_PIN_GPIO1_0 = _MXC_BUILD_GPIO_PIN(0, 0, 1, 0x3AC, 0x7B4),
+ MX51_PIN_GPIO1_1 = _MXC_BUILD_GPIO_PIN(0, 1, 1, 0x3B0, 0x7B8),
+ MX51_PIN_SD2_CMD = _MXC_BUILD_NON_GPIO_PIN(0x3B4, 0x7BC),
+ MX51_PIN_SD2_CLK = _MXC_BUILD_NON_GPIO_PIN(0x3B8, 0x7C0),
+ MX51_PIN_SD2_DATA0 = _MXC_BUILD_NON_GPIO_PIN(0x3BC, 0x7C4),
+ MX51_PIN_SD2_DATA1 = _MXC_BUILD_NON_GPIO_PIN(0x3C0, 0x7C8),
+ MX51_PIN_SD2_DATA2 = _MXC_BUILD_NON_GPIO_PIN(0x3C4, 0x7CC),
+ MX51_PIN_SD2_DATA3 = _MXC_BUILD_NON_GPIO_PIN(0x3C8, 0x7D0),
+ MX51_PIN_GPIO1_2 = _MXC_BUILD_GPIO_PIN(0, 2, 0, 0x3CC, 0x7D4),
+ MX51_PIN_GPIO1_3 = _MXC_BUILD_GPIO_PIN(0, 3, 0, 0x3D0, 0x7D8),
+ MX51_PIN_PMIC_INT_REQ = _MXC_BUILD_NON_GPIO_PIN(0x3D4, 0x7FC),
+ MX51_PIN_GPIO1_4 = _MXC_BUILD_GPIO_PIN(0, 4, 0, 0x3D8, 0x804),
+ MX51_PIN_GPIO1_5 = _MXC_BUILD_GPIO_PIN(0, 5, 0, 0x3DC, 0x808),
+ MX51_PIN_GPIO1_6 = _MXC_BUILD_GPIO_PIN(0, 6, 0, 0x3E0, 0x80C),
+ MX51_PIN_GPIO1_7 = _MXC_BUILD_GPIO_PIN(0, 7, 0, 0x3E4, 0x810),
+ MX51_PIN_GPIO1_8 = _MXC_BUILD_GPIO_PIN(0, 8, 0, 0x3E8, 0x814),
+ MX51_PIN_GPIO1_9 = _MXC_BUILD_GPIO_PIN(0, 9, 0, 0x3EC, 0x818),
+};
+
+#endif /* __ASSEMBLY__ */
+#endif /* __ASM_ARCH_MXC_MX51_PINS_H__ */
diff --git a/arch/arm/include/asm/arch-mx51/sys_proto.h b/arch/arm/include/asm/arch-mx51/sys_proto.h
new file mode 100644
index 0000000000..bf500a8b32
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx51/sys_proto.h
@@ -0,0 +1,30 @@
+/*
+ * (C) Copyright 2009
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+u32 get_cpu_rev(void);
+#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
+
+#endif
diff --git a/arch/arm/include/asm/arch-nomadik/gpio.h b/arch/arm/include/asm/arch-nomadik/gpio.h
new file mode 100644
index 0000000000..1d3c9ce0ab
--- /dev/null
+++ b/arch/arm/include/asm/arch-nomadik/gpio.h
@@ -0,0 +1,42 @@
+/*
+ * (C) Copyright 2009 Alessandro Rubini
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef __NMK_GPIO_H__
+#define __NMK_GPIO_H__
+
+/*
+ * These functions are called from the soft-i2c driver, but
+ * are also used by board files to set output bits.
+ */
+
+enum nmk_af { /* alternate function settings */
+ GPIO_GPIO = 0,
+ GPIO_ALT_A,
+ GPIO_ALT_B,
+ GPIO_ALT_C
+};
+
+extern void nmk_gpio_af(int gpio, int alternate_function);
+extern void nmk_gpio_dir(int gpio, int dir);
+extern void nmk_gpio_set(int gpio, int val);
+extern int nmk_gpio_get(int gpio);
+
+#endif /* __NMK_GPIO_H__ */
diff --git a/arch/arm/include/asm/arch-nomadik/mtu.h b/arch/arm/include/asm/arch-nomadik/mtu.h
new file mode 100644
index 0000000000..a87be9ef4f
--- /dev/null
+++ b/arch/arm/include/asm/arch-nomadik/mtu.h
@@ -0,0 +1,66 @@
+/*
+ * (C) Copyright 2009 Alessandro Rubini
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_MTU_H
+#define __ASM_ARCH_MTU_H
+
+/*
+ * The MTU device hosts four different counters, with 4 set of
+ * registers. These are register names.
+ */
+
+#define MTU_IMSC 0x00 /* Interrupt mask set/clear */
+#define MTU_RIS 0x04 /* Raw interrupt status */
+#define MTU_MIS 0x08 /* Masked interrupt status */
+#define MTU_ICR 0x0C /* Interrupt clear register */
+
+/* per-timer registers take 0..3 as argument */
+#define MTU_LR(x) (0x10 + 0x10 * (x) + 0x00) /* Load value */
+#define MTU_VAL(x) (0x10 + 0x10 * (x) + 0x04) /* Current value */
+#define MTU_CR(x) (0x10 + 0x10 * (x) + 0x08) /* Control reg */
+#define MTU_BGLR(x) (0x10 + 0x10 * (x) + 0x0c) /* At next overflow */
+
+/* bits for the control register */
+#define MTU_CRn_ENA 0x80
+#define MTU_CRn_PERIODIC 0x40 /* if 0 = free-running */
+#define MTU_CRn_PRESCALE_MASK 0x0c
+#define MTU_CRn_PRESCALE_1 0x00
+#define MTU_CRn_PRESCALE_16 0x04
+#define MTU_CRn_PRESCALE_256 0x08
+#define MTU_CRn_32BITS 0x02
+#define MTU_CRn_ONESHOT 0x01 /* if 0 = wraps reloading from BGLR*/
+
+/* Other registers are usual amba/primecell registers, currently not used */
+#define MTU_ITCR 0xff0
+#define MTU_ITOP 0xff4
+
+#define MTU_PERIPH_ID0 0xfe0
+#define MTU_PERIPH_ID1 0xfe4
+#define MTU_PERIPH_ID2 0xfe8
+#define MTU_PERIPH_ID3 0xfeC
+
+#define MTU_PCELL0 0xff0
+#define MTU_PCELL1 0xff4
+#define MTU_PCELL2 0xff8
+#define MTU_PCELL3 0xffC
+
+#endif /* __ASM_ARCH_MTU_H */
diff --git a/arch/arm/include/asm/arch-omap/sizes.h b/arch/arm/include/asm/arch-omap/sizes.h
new file mode 100644
index 0000000000..f8d92ca120
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap/sizes.h
@@ -0,0 +1,52 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+/* DO NOT EDIT!! - this file automatically generated
+ * from .s file by awk -f s2h.awk
+ */
+/* Size defintions
+ * Copyright (C) ARM Limited 1998. All rights reserved.
+ */
+
+#ifndef __sizes_h
+#define __sizes_h 1
+
+/* handy sizes */
+#define SZ_1K 0x00000400
+#define SZ_4K 0x00001000
+#define SZ_8K 0x00002000
+#define SZ_16K 0x00004000
+#define SZ_64K 0x00010000
+#define SZ_128K 0x00020000
+#define SZ_256K 0x00040000
+#define SZ_512K 0x00080000
+
+#define SZ_1M 0x00100000
+#define SZ_2M 0x00200000
+#define SZ_4M 0x00400000
+#define SZ_8M 0x00800000
+#define SZ_16M 0x01000000
+#define SZ_32M 0x02000000
+#define SZ_64M 0x04000000
+#define SZ_128M 0x08000000
+#define SZ_256M 0x10000000
+#define SZ_512M 0x20000000
+
+#define SZ_1G 0x40000000
+#define SZ_2G 0x80000000
+
+#endif
+
+/* END */
diff --git a/arch/arm/include/asm/arch-omap24xx/bits.h b/arch/arm/include/asm/arch-omap24xx/bits.h
new file mode 100644
index 0000000000..8522335bfc
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/bits.h
@@ -0,0 +1,48 @@
+/* bits.h
+ * Copyright (c) 2004 Texas Instruments
+ *
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the license found in the file
+ * named COPYING that should have accompanied this file.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+#ifndef __bits_h
+#define __bits_h 1
+
+#define BIT0 (1<<0)
+#define BIT1 (1<<1)
+#define BIT2 (1<<2)
+#define BIT3 (1<<3)
+#define BIT4 (1<<4)
+#define BIT5 (1<<5)
+#define BIT6 (1<<6)
+#define BIT7 (1<<7)
+#define BIT8 (1<<8)
+#define BIT9 (1<<9)
+#define BIT10 (1<<10)
+#define BIT11 (1<<11)
+#define BIT12 (1<<12)
+#define BIT13 (1<<13)
+#define BIT14 (1<<14)
+#define BIT15 (1<<15)
+#define BIT16 (1<<16)
+#define BIT17 (1<<17)
+#define BIT18 (1<<18)
+#define BIT19 (1<<19)
+#define BIT20 (1<<20)
+#define BIT21 (1<<21)
+#define BIT22 (1<<22)
+#define BIT23 (1<<23)
+#define BIT24 (1<<24)
+#define BIT25 (1<<25)
+#define BIT26 (1<<26)
+#define BIT27 (1<<27)
+#define BIT28 (1<<28)
+#define BIT29 (1<<29)
+#define BIT30 (1<<30)
+#define BIT31 (1<<31)
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/clocks.h b/arch/arm/include/asm/arch-omap24xx/clocks.h
new file mode 100644
index 0000000000..2e92569a9c
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/clocks.h
@@ -0,0 +1,112 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _OMAP24XX_CLOCKS_H_
+#define _OMAP24XX_CLOCKS_H_
+
+#define COMMIT_DIVIDERS 0x1
+
+#define MODE_BYPASS_FAST 0x2
+#define APLL_LOCK 0xc
+#ifdef CONFIG_APTIX
+#define DPLL_LOCK 0x1 /* stay in bypass mode */
+#else
+#define DPLL_LOCK 0x3 /* DPLL lock */
+#endif
+
+/****************************************************************************;
+; PRCM Scheme II
+;
+; Enable clocks and DPLL for:
+; DPLL=300, DPLLout=600 M=1,N=50 CM_CLKSEL1_PLL[21:8] 12/2*50
+; Core=600 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0]
+; MPUF=300 (mpu domain) 2 CM_CLKSEL_MPU[4:0]
+; DSPF=200 (dsp domain) 3 CM_CLKSEL_DSP[4:0]
+; DSPI=100 6 CM_CLKSEL_DSP[6:5]
+; DSP_S bypass CM_CLKSEL_DSP[7]
+; IVAF=200 (dsp domain) 3 CM_CLKSEL_DSP[12:8]
+; IVAF=100 auto
+; IVAI auto
+; IVA_MPU auto
+; IVA_S bypass CM_CLKSEL_DSP[13]
+; GFXF=50 (gfx domain) 12 CM_CLKSEL_FGX[2:0]
+; SSI_SSRF=200 3 CM_CLKSEL1_CORE[24:20]
+; SSI_SSTF=100 auto
+; L3=100Mhz (sdram) 6 CM_CLKSEL1_CORE[4:0]
+; L4=100Mhz 6
+; C_L4_USB=50 12 CM_CLKSEL1_CORE[6:5]
+***************************************************************************/
+#define II_DPLL_OUT_X2 0x2 /* x2 core out */
+#define II_MPU_DIV 0x2 /* mpu = core/2 */
+#define II_DSP_DIV 0x343 /* dsp & iva divider */
+#define II_GFX_DIV 0x2
+#define II_BUS_DIV 0x04601026
+#define II_DPLL_300 0x01832100
+
+/****************************************************************************;
+; PRCM Scheme III
+;
+; Enable clocks and DPLL for:
+; DPLL=266, DPLLout=532 M=5+1,N=133 CM_CLKSEL1_PLL[21:8] 12/6*133=266
+; Core=532 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0]
+; MPUF=266 (mpu domain) /2 CM_CLKSEL_MPU[4:0]
+; DSPF=177.3 (dsp domain) /3 CM_CLKSEL_DSP[4:0]
+; DSPI=88.67 /6 CM_CLKSEL_DSP[6:5]
+; DSP_S ACTIVATED CM_CLKSEL_DSP[7]
+; IVAF=88.67 (dsp domain) /3 CM_CLKSEL_DSP[12:8]
+; IVAF=88.67 auto
+; IVAI auto
+; IVA_MPU auto
+; IVA_S ACTIVATED CM_CLKSEL_DSP[13]
+; GFXF=66.5 (gfx domain) /8 CM_CLKSEL_FGX[2:0]:
+; SSI_SSRF=177.3 /3 CM_CLKSEL1_CORE[24:20]
+; SSI_SSTF=88.67 auto
+; L3=133Mhz (sdram) /4 CM_CLKSEL1_CORE[4:0]
+; L4=66.5Mhz /8
+; C_L4_USB=33.25 /16 CM_CLKSEL1_CORE[6:5]
+***************************************************************************/
+#define III_DPLL_OUT_X2 0x2 /* x2 core out */
+#define III_MPU_DIV 0x2 /* mpu = core/2 */
+#define III_DSP_DIV 0x23C3 /* dsp & iva divider sych enabled*/
+#define III_GFX_DIV 0x2
+#define III_BUS_DIV 0x08301044
+#define III_DPLL_266 0x01885500
+
+/* set defaults for boot up */
+#ifdef PRCM_CONFIG_II
+# define DPLL_OUT II_DPLL_OUT_X2
+# define MPU_DIV II_MPU_DIV
+# define DSP_DIV II_DSP_DIV
+# define GFX_DIV II_GFX_DIV
+# define BUS_DIV II_BUS_DIV
+# define DPLL_VAL II_DPLL_300
+#elif PRCM_CONFIG_III
+# define DPLL_OUT III_DPLL_OUT_X2
+# define MPU_DIV III_MPU_DIV
+# define DSP_DIV III_DSP_DIV
+# define GFX_DIV III_GFX_DIV
+# define BUS_DIV III_BUS_DIV
+# define DPLL_VAL III_DPLL_266
+#endif
+
+/* lock delay time out */
+#define LDELAY 12000000
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/i2c.h b/arch/arm/include/asm/arch-omap24xx/i2c.h
new file mode 100644
index 0000000000..19046aaab4
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/i2c.h
@@ -0,0 +1,172 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _OMAP24XX_I2C_H_
+#define _OMAP24XX_I2C_H_
+
+#define I2C_BASE1 0x48070000
+#define I2C_BASE2 0x48072000 /* nothing hooked up on h4 */
+
+#define I2C_DEFAULT_BASE I2C_BASE1
+
+struct i2c {
+ unsigned short rev; /* 0x00 */
+ unsigned short res1;
+ unsigned short ie; /* 0x04 */
+ unsigned short res2;
+ unsigned short stat; /* 0x08 */
+ unsigned short res3;
+ unsigned short iv; /* 0x0C */
+ unsigned short res4[3];
+ unsigned short buf; /* 0x14 */
+ unsigned short res5;
+ unsigned short cnt; /* 0x18 */
+ unsigned short res6;
+ unsigned short data; /* 0x1C */
+ unsigned short res7;
+ unsigned short sysc; /* 0x20 */
+ unsigned short res8;
+ unsigned short con; /* 0x24 */
+ unsigned short res9;
+ unsigned short oa; /* 0x28 */
+ unsigned short res10;
+ unsigned short sa; /* 0x2C */
+ unsigned short res11;
+ unsigned short psc; /* 0x30 */
+ unsigned short res12;
+ unsigned short scll; /* 0x34 */
+ unsigned short res13;
+ unsigned short sclh; /* 0x38 */
+ unsigned short res14;
+ unsigned short systest; /* 0x3c */
+ unsigned short res15;
+};
+
+#define I2C_BUS_MAX 2
+
+/* I2C masks */
+
+/* I2C Interrupt Enable Register (I2C_IE): */
+#define I2C_IE_GC_IE (1 << 5)
+#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */
+#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */
+#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */
+#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */
+
+/* I2C Status Register (I2C_STAT): */
+
+#define I2C_STAT_SBD (1 << 15) /* Single byte data */
+#define I2C_STAT_BB (1 << 12) /* Bus busy */
+#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */
+#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
+#define I2C_STAT_AAS (1 << 9) /* Address as slave */
+#define I2C_STAT_GC (1 << 5)
+#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */
+#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */
+#define I2C_STAT_ARDY (1 << 2) /* Register access ready */
+#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */
+#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */
+
+
+/* I2C Interrupt Code Register (I2C_INTCODE): */
+
+#define I2C_INTCODE_MASK 7
+#define I2C_INTCODE_NONE 0
+#define I2C_INTCODE_AL 1 /* Arbitration lost */
+#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */
+#define I2C_INTCODE_ARDY 3 /* Register access ready */
+#define I2C_INTCODE_RRDY 4 /* Rcv data ready */
+#define I2C_INTCODE_XRDY 5 /* Xmit data ready */
+
+/* I2C Buffer Configuration Register (I2C_BUF): */
+
+#define I2C_BUF_RDMA_EN (1 << 15) /* Receive DMA channel enable */
+#define I2C_BUF_XDMA_EN (1 << 7) /* Transmit DMA channel enable */
+
+/* I2C Configuration Register (I2C_CON): */
+
+#define I2C_CON_EN (1 << 15) /* I2C module enable */
+#define I2C_CON_BE (1 << 14) /* Big endian mode */
+#define I2C_CON_STB (1 << 11) /* Start byte mode (master mode only) */
+#define I2C_CON_MST (1 << 10) /* Master/slave mode */
+#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode (master mode only) */
+#define I2C_CON_XA (1 << 8) /* Expand address */
+#define I2C_CON_STP (1 << 1) /* Stop condition (master mode only) */
+#define I2C_CON_STT (1 << 0) /* Start condition (master mode only) */
+
+/* I2C System Test Register (I2C_SYSTEST): */
+
+#define I2C_SYSTEST_ST_EN (1 << 15) /* System test enable */
+#define I2C_SYSTEST_FREE (1 << 14) /* Free running mode (on breakpoint) */
+#define I2C_SYSTEST_TMODE_MASK (3 << 12) /* Test mode select */
+#define I2C_SYSTEST_TMODE_SHIFT (12) /* Test mode select */
+#define I2C_SYSTEST_SCL_I (1 << 3) /* SCL line sense input value */
+#define I2C_SYSTEST_SCL_O (1 << 2) /* SCL line drive output value */
+#define I2C_SYSTEST_SDA_I (1 << 1) /* SDA line sense input value */
+#define I2C_SYSTEST_SDA_O (1 << 0) /* SDA line drive output value */
+
+/* These values were copied from omap3, include/asm-arm/arch-omap3/i2c.h. */
+#define OMAP_I2C_STANDARD 100000
+#define OMAP_I2C_FAST_MODE 400000
+#define OMAP_I2C_HIGH_SPEED 3400000
+
+#define SYSTEM_CLOCK_12 12000000
+#define SYSTEM_CLOCK_13 13000000
+#define SYSTEM_CLOCK_192 19200000
+#define SYSTEM_CLOCK_96 96000000
+
+#ifndef I2C_IP_CLK
+#define I2C_IP_CLK SYSTEM_CLOCK_96
+#endif
+
+#ifndef I2C_INTERNAL_SAMPLING_CLK
+#define I2C_INTERNAL_SAMPLING_CLK 19200000
+#endif
+
+/* These are the trim values for standard and fast speed */
+#ifndef I2C_FASTSPEED_SCLL_TRIM
+#define I2C_FASTSPEED_SCLL_TRIM 6
+#endif
+#ifndef I2C_FASTSPEED_SCLH_TRIM
+#define I2C_FASTSPEED_SCLH_TRIM 6
+#endif
+
+/* These are the trim values for high speed */
+#ifndef I2C_HIGHSPEED_PHASE_ONE_SCLL_TRIM
+#define I2C_HIGHSPEED_PHASE_ONE_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM
+#endif
+#ifndef I2C_HIGHSPEED_PHASE_ONE_SCLH_TRIM
+#define I2C_HIGHSPEED_PHASE_ONE_SCLH_TRIM I2C_FASTSPEED_SCLH_TRIM
+#endif
+#ifndef I2C_HIGHSPEED_PHASE_TWO_SCLL_TRIM
+#define I2C_HIGHSPEED_PHASE_TWO_SCLL_TRIM I2C_FASTSPEED_SCLL_TRIM
+#endif
+#ifndef I2C_HIGHSPEED_PHASE_TWO_SCLH_TRIM
+#define I2C_HIGHSPEED_PHASE_TWO_SCLH_TRIM I2C_FASTSPEED_SCLH_TRIM
+#endif
+
+#define I2C_PSC_MAX 0x0f
+#define I2C_PSC_MIN 0x00
+
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/mem.h b/arch/arm/include/asm/arch-omap24xx/mem.h
new file mode 100644
index 0000000000..42e8ab2bce
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/mem.h
@@ -0,0 +1,156 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _OMAP24XX_MEM_H_
+#define _OMAP24XX_MEM_H_
+
+#define SDRC_CS0_OSET 0x0
+#define SDRC_CS1_OSET 0x30 /* mirror CS1 regs appear offset 0x30 from CS0 */
+
+#ifndef __ASSEMBLY__
+/* struct's for holding data tables for current boards, they are getting used
+ early in init when NO global access are there */
+struct sdrc_data_s {
+ u32 sdrc_sharing;
+ u32 sdrc_mdcfg_0_ddr;
+ u32 sdrc_mdcfg_0_sdr;
+ u32 sdrc_actim_ctrla_0;
+ u32 sdrc_actim_ctrlb_0;
+ u32 sdrc_rfr_ctrl;
+ u32 sdrc_mr_0_ddr;
+ u32 sdrc_mr_0_sdr;
+ u32 sdrc_dllab_ctrl;
+} /*__attribute__ ((packed))*/;
+typedef struct sdrc_data_s sdrc_data_t;
+
+typedef enum {
+ STACKED = 0,
+ IP_DDR = 1,
+ COMBO_DDR = 2,
+ IP_SDR = 3,
+} mem_t;
+
+#endif
+
+/* Slower full frequency range default timings for x32 operation*/
+#define H4_2420_SDRC_SHARING 0x00000100
+#define H4_2420_SDRC_MDCFG_0_SDR 0x00D04010 /* discrete sdr module */
+#define H4_2420_SDRC_MR_0_SDR 0x00000031
+#define H4_2420_SDRC_MDCFG_0_DDR 0x01702011 /* descrite ddr module */
+#define H4_2420_COMBO_MDCFG_0_DDR 0x00801011 /* combo module */
+#define H4_2420_SDRC_MR_0_DDR 0x00000032
+
+#define H4_2422_SDRC_SHARING 0x00004b00
+#define H4_2422_SDRC_MDCFG_0_DDR 0x00801011 /* stacked ddr on 2422 */
+#define H4_2422_SDRC_MR_0_DDR 0x00000032
+
+/* ES1 work around timings */
+#define H4_242x_SDRC_ACTIM_CTRLA_0_ES1 0x9bead909 /* 165Mhz for use with 100/133 */
+#define H4_242x_SDRC_ACTIM_CTRLB_0_ES1 0x00000020
+#define H4_242x_SDRC_RFR_CTRL_ES1 0x00002401 /* use over refresh for ES1 */
+
+/* optimized timings good for current shipping parts */
+#define H4_242X_SDRC_ACTIM_CTRLA_0_100MHz 0x5A59B485
+#define H4_242X_SDRC_ACTIM_CTRLB_0_100MHz 0x0000000e
+#define H4_242X_SDRC_ACTIM_CTRLA_0_133MHz 0x8BA6E6C8 /* temp warn 0 settings */
+#define H4_242X_SDRC_ACTIM_CTRLB_0_133MHz 0x00000010 /* temp warn 0 settings */
+#define H4_242X_SDRC_RFR_CTRL_100MHz 0x0002da01
+#define H4_242X_SDRC_RFR_CTRL_133MHz 0x0003de01
+#define H4_242x_SDRC_DLLAB_CTRL_100MHz 0x0000980E /* 72deg, allow DPLLout*1 to work (combo)*/
+#define H4_242x_SDRC_DLLAB_CTRL_133MHz 0x0000690E /* 72deg, for ES2 */
+
+#ifdef PRCM_CONFIG_II
+# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
+# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
+# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
+# define H4_2420_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
+# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
+# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
+# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
+# define H4_2422_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
+#elif PRCM_CONFIG_III
+# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_133MHz
+# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_133MHz
+# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_133MHz
+# define H4_2420_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_133MHz
+# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz
+# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz
+# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz
+# define H4_2422_SDRC_DLLAB_CTRL H4_242x_SDRC_DLLAB_CTRL_100MHz
+#endif
+
+
+/* GPMC settings */
+#ifdef PRCM_CONFIG_II /* L3 at 100MHz */
+# ifdef CONFIG_SYS_NAND_BOOT
+# define H4_24XX_GPMC_CONFIG1_0 0x0
+# define H4_24XX_GPMC_CONFIG2_0 0x00141400
+# define H4_24XX_GPMC_CONFIG3_0 0x00141400
+# define H4_24XX_GPMC_CONFIG4_0 0x0F010F01
+# define H4_24XX_GPMC_CONFIG5_0 0x010C1414
+# define H4_24XX_GPMC_CONFIG6_0 0x00000A80
+# else /* else NOR */
+# define H4_24XX_GPMC_CONFIG1_0 0x3
+# define H4_24XX_GPMC_CONFIG2_0 0x000f0f01
+# define H4_24XX_GPMC_CONFIG3_0 0x00050502
+# define H4_24XX_GPMC_CONFIG4_0 0x0C060C06
+# define H4_24XX_GPMC_CONFIG5_0 0x01131F1F
+# endif /* endif CONFIG_SYS_NAND_BOOT */
+# define H4_24XX_GPMC_CONFIG7_0 (0x00000C40|(H4_CS0_BASE >> 24))
+# define H4_24XX_GPMC_CONFIG1_1 0x00011000
+# define H4_24XX_GPMC_CONFIG2_1 0x001F1F00
+# define H4_24XX_GPMC_CONFIG3_1 0x00080802
+# define H4_24XX_GPMC_CONFIG4_1 0x1C091C09
+# define H4_24XX_GPMC_CONFIG5_1 0x031A1F1F
+# define H4_24XX_GPMC_CONFIG6_1 0x000003C2
+# define H4_24XX_GPMC_CONFIG7_1 (0x00000F40|(H4_CS1_BASE >> 24))
+#endif /* endif PRCM_CONFIG_II */
+
+#ifdef PRCM_CONFIG_III /* L3 at 133MHz */
+# ifdef CONFIG_SYS_NAND_BOOT
+# define H4_24XX_GPMC_CONFIG1_0 0x0
+# define H4_24XX_GPMC_CONFIG2_0 0x00141400
+# define H4_24XX_GPMC_CONFIG3_0 0x00141400
+# define H4_24XX_GPMC_CONFIG4_0 0x0F010F01
+# define H4_24XX_GPMC_CONFIG5_0 0x010C1414
+# define H4_24XX_GPMC_CONFIG6_0 0x00000A80
+# else /* NOR boot */
+# define H4_24XX_GPMC_CONFIG1_0 0x3
+# define H4_24XX_GPMC_CONFIG2_0 0x00151501
+# define H4_24XX_GPMC_CONFIG3_0 0x00060602
+# define H4_24XX_GPMC_CONFIG4_0 0x10081008
+# define H4_24XX_GPMC_CONFIG5_0 0x01131F1F
+# define H4_24XX_GPMC_CONFIG6_0 0x000004c4
+# endif /* endif CONFIG_SYS_NAND_BOOT */
+# define H4_24XX_GPMC_CONFIG7_0 (0x00000C40|(H4_CS0_BASE >> 24))
+# define H4_24XX_GPMC_CONFIG1_1 0x00011000
+# define H4_24XX_GPMC_CONFIG2_1 0x001f1f01
+# define H4_24XX_GPMC_CONFIG3_1 0x00080803
+# define H4_24XX_GPMC_CONFIG4_1 0x1C091C09
+# define H4_24XX_GPMC_CONFIG5_1 0x041f1F1F
+# define H4_24XX_GPMC_CONFIG6_1 0x000004C4
+# define H4_24XX_GPMC_CONFIG7_1 (0x00000F40|(H4_CS1_BASE >> 24))
+#endif /* endif CONFIG_SYS_PRCM_III */
+
+#endif /* endif _OMAP24XX_MEM_H_ */
diff --git a/arch/arm/include/asm/arch-omap24xx/mux.h b/arch/arm/include/asm/arch-omap24xx/mux.h
new file mode 100644
index 0000000000..4fdb9c635f
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/mux.h
@@ -0,0 +1,176 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+#ifndef _OMAP2420_MUX_H_
+#define _OMAP2420_MUX_H_
+
+#ifndef __ASSEMBLY__
+typedef unsigned char uint8;
+typedef unsigned int uint32;
+
+void muxSetupSDRC(void);
+void muxSetupGPMC(void);
+void muxSetupUsb0(void);
+void muxSetupUsbHost(void);
+void muxSetupUart3(void);
+void muxSetupI2C1(void);
+void muxSetupUART1(void);
+void muxSetupLCD(void);
+void muxSetupCamera(void);
+void muxSetupMMCSD(void) ;
+void muxSetupTouchScreen(void) ;
+void muxSetupHDQ(void);
+#endif
+
+#define USB_OTG_CTRL ((volatile uint32 *)0x4805E30C)
+
+/* Pin Muxing registers used for HDQ (Smart battery) */
+#define CONTROL_PADCONF_HDQ_SIO ((volatile unsigned char *)0x48000115)
+
+/* Pin Muxing registers used for GPMC */
+#define CONTROL_PADCONF_GPMC_D2_BYTE0 ((volatile unsigned char *)0x48000088)
+#define CONTROL_PADCONF_GPMC_D2_BYTE1 ((volatile unsigned char *)0x48000089)
+#define CONTROL_PADCONF_GPMC_D2_BYTE2 ((volatile unsigned char *)0x4800008A)
+#define CONTROL_PADCONF_GPMC_D2_BYTE3 ((volatile unsigned char *)0x4800008B)
+
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE0 ((volatile unsigned char *)0x4800008C)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE1 ((volatile unsigned char *)0x4800008D)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE2 ((volatile unsigned char *)0x4800008E)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE3 ((volatile unsigned char *)0x4800008F)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE4 (0x48000090)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE5 (0x48000091)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE6 (0x48000092)
+#define CONTROL_PADCONF_GPMC_NCS0_BYTE7 (0x48000093)
+
+/* Pin Muxing registers used for SDRC */
+#define CONTROL_PADCONF_SDRC_NCS0_BYTE0 ((volatile unsigned char *)0x480000A0)
+#define CONTROL_PADCONF_SDRC_NCS0_BYTE1 ((volatile unsigned char *)0x480000A1)
+#define CONTROL_PADCONF_SDRC_NCS0_BYTE2 ((volatile unsigned char *)0x480000A2)
+#define CONTROL_PADCONF_SDRC_NCS0_BYTE3 ((volatile unsigned char *)0x480000A3)
+
+#define CONTROL_PADCONF_SDRC_A14_BYTE0 ((volatile unsigned char *)0x48000030)
+#define CONTROL_PADCONF_SDRC_A14_BYTE1 ((volatile unsigned char *)0x48000031)
+#define CONTROL_PADCONF_SDRC_A14_BYTE2 ((volatile unsigned char *)0x48000032)
+#define CONTROL_PADCONF_SDRC_A14_BYTE3 ((volatile unsigned char *)0x48000033)
+
+/* Pin Muxing registers used for Touch Screen (SPI) */
+#define CONTROL_PADCONF_SPI1_CLK ((volatile unsigned char *)0x480000FF)
+#define CONTROL_PADCONF_SPI1_SIMO ((volatile unsigned char *)0x48000100)
+#define CONTROL_PADCONF_SPI1_SOMI ((volatile unsigned char *)0x48000101)
+#define CONTROL_PADCONF_SPI1_NCS0 ((volatile unsigned char *)0x48000102)
+#define CONTROL_PADCONF_SPI1_NCS1 (0x48000103)
+
+#define CONTROL_PADCONF_MCBSP1_FSR ((volatile unsigned char *)0x4800010B)
+
+/* Pin Muxing registers used for MMCSD */
+#define CONTROL_PADCONF_MMC_CLKI ((volatile unsigned char *)0x480000FE)
+#define CONTROL_PADCONF_MMC_CLKO ((volatile unsigned char *)0x480000F3)
+#define CONTROL_PADCONF_MMC_CMD ((volatile unsigned char *)0x480000F4)
+#define CONTROL_PADCONF_MMC_DAT0 ((volatile unsigned char *)0x480000F5)
+#define CONTROL_PADCONF_MMC_DAT1 ((volatile unsigned char *)0x480000F6)
+#define CONTROL_PADCONF_MMC_DAT2 ((volatile unsigned char *)0x480000F7)
+#define CONTROL_PADCONF_MMC_DAT3 ((volatile unsigned char *)0x480000F8)
+#define CONTROL_PADCONF_MMC_DAT_DIR0 ((volatile unsigned char *)0x480000F9)
+#define CONTROL_PADCONF_MMC_DAT_DIR1 ((volatile unsigned char *)0x480000FA)
+#define CONTROL_PADCONF_MMC_DAT_DIR2 ((volatile unsigned char *)0x480000FB)
+#define CONTROL_PADCONF_MMC_DAT_DIR3 ((volatile unsigned char *)0x480000FC)
+#define CONTROL_PADCONF_MMC_CMD_DIR ((volatile unsigned char *)0x480000FD)
+
+#define CONTROL_PADCONF_SDRC_A14 ((volatile unsigned char *)0x48000030)
+#define CONTROL_PADCONF_SDRC_A13 ((volatile unsigned char *)0x48000031)
+
+/* Pin Muxing registers used for CAMERA */
+#define CONTROL_PADCONF_SYS_NRESWARM ((volatile unsigned char *)0x4800012B)
+
+#define CONTROL_PADCONF_CAM_XCLK ((volatile unsigned char *)0x480000DC)
+#define CONTROL_PADCONF_CAM_LCLK ((volatile unsigned char *)0x480000DB)
+#define CONTROL_PADCONF_CAM_VS ((volatile unsigned char *)0x480000DA)
+#define CONTROL_PADCONF_CAM_HS ((volatile unsigned char *)0x480000D9)
+#define CONTROL_PADCONF_CAM_D0 ((volatile unsigned char *)0x480000D8)
+#define CONTROL_PADCONF_CAM_D1 ((volatile unsigned char *)0x480000D7)
+#define CONTROL_PADCONF_CAM_D2 ((volatile unsigned char *)0x480000D6)
+#define CONTROL_PADCONF_CAM_D3 ((volatile unsigned char *)0x480000D5)
+#define CONTROL_PADCONF_CAM_D4 ((volatile unsigned char *)0x480000D4)
+#define CONTROL_PADCONF_CAM_D5 ((volatile unsigned char *)0x480000D3)
+#define CONTROL_PADCONF_CAM_D6 ((volatile unsigned char *)0x480000D2)
+#define CONTROL_PADCONF_CAM_D7 ((volatile unsigned char *)0x480000D1)
+#define CONTROL_PADCONF_CAM_D8 ((volatile unsigned char *)0x480000D0)
+#define CONTROL_PADCONF_CAM_D9 ((volatile unsigned char *)0x480000CF)
+
+/* Pin Muxing registers used for LCD */
+#define CONTROL_PADCONF_DSS_D0 ((volatile unsigned char *)0x480000B3)
+#define CONTROL_PADCONF_DSS_D1 ((volatile unsigned char *)0x480000B4)
+#define CONTROL_PADCONF_DSS_D2 ((volatile unsigned char *)0x480000B5)
+#define CONTROL_PADCONF_DSS_D3 ((volatile unsigned char *)0x480000B6)
+#define CONTROL_PADCONF_DSS_D4 ((volatile unsigned char *)0x480000B7)
+#define CONTROL_PADCONF_DSS_D5 ((volatile unsigned char *)0x480000B8)
+#define CONTROL_PADCONF_DSS_D6 ((volatile unsigned char *)0x480000B9)
+#define CONTROL_PADCONF_DSS_D7 ((volatile unsigned char *)0x480000BA)
+#define CONTROL_PADCONF_DSS_D8 ((volatile unsigned char *)0x480000BB)
+#define CONTROL_PADCONF_DSS_D9 ((volatile unsigned char *)0x480000BC)
+#define CONTROL_PADCONF_DSS_D10 ((volatile unsigned char *)0x480000BD)
+#define CONTROL_PADCONF_DSS_D11 ((volatile unsigned char *)0x480000BE)
+#define CONTROL_PADCONF_DSS_D12 ((volatile unsigned char *)0x480000BF)
+#define CONTROL_PADCONF_DSS_D13 ((volatile unsigned char *)0x480000C0)
+#define CONTROL_PADCONF_DSS_D14 ((volatile unsigned char *)0x480000C1)
+#define CONTROL_PADCONF_DSS_D15 ((volatile unsigned char *)0x480000C2)
+#define CONTROL_PADCONF_DSS_D16 ((volatile unsigned char *)0x480000C3)
+#define CONTROL_PADCONF_DSS_D17 ((volatile unsigned char *)0x480000C4)
+#define CONTROL_PADCONF_DSS_PCLK ((volatile unsigned char *)0x480000CB)
+#define CONTROL_PADCONF_DSS_VSYNC ((volatile unsigned char *)0x480000CC)
+#define CONTROL_PADCONF_DSS_HSYNC ((volatile unsigned char *)0x480000CD)
+#define CONTROL_PADCONF_DSS_ACBIAS ((volatile unsigned char *)0x480000CE)
+
+/* Pin Muxing registers used for UART1 */
+#define CONTROL_PADCONF_UART1_CTS ((volatile unsigned char *)0x480000C5)
+#define CONTROL_PADCONF_UART1_RTS ((volatile unsigned char *)0x480000C6)
+#define CONTROL_PADCONF_UART1_TX ((volatile unsigned char *)0x480000C7)
+#define CONTROL_PADCONF_UART1_RX ((volatile unsigned char *)0x480000C8)
+
+/* Pin Muxing registers used for I2C1 */
+#define CONTROL_PADCONF_I2C1_SCL ((volatile unsigned char *)0x48000111)
+#define CONTROL_PADCONF_I2C1_SDA ((volatile unsigned char *)0x48000112)
+
+/* Pin Muxing registres used for USB0. */
+#define CONTROL_PADCONF_USB0_PUEN ((volatile uint8 *)0x4800011D)
+#define CONTROL_PADCONF_USB0_VP ((volatile uint8 *)0x4800011E)
+#define CONTROL_PADCONF_USB0_VM ((volatile uint8 *)0x4800011F)
+#define CONTROL_PADCONF_USB0_RCV ((volatile uint8 *)0x48000120)
+#define CONTROL_PADCONF_USB0_TXEN ((volatile uint8 *)0x48000121)
+#define CONTROL_PADCONF_USB0_SE0 ((volatile uint8 *)0x48000122)
+#define CONTROL_PADCONF_USB0_DAT ((volatile uint8 *)0x48000123)
+
+/* Pin Muxing registres used for USB1. */
+#define CONTROL_PADCONF_USB1_RCV (0x480000EB)
+#define CONTROL_PADCONF_USB1_TXEN (0x480000EC)
+
+/* Pin Muxing registers used for UART3/IRDA */
+#define CONTROL_PADCONF_UART3_TX_IRTX ((volatile uint8 *)0x48000118)
+#define CONTROL_PADCONF_UART3_RX_IRRX ((volatile uint8 *)0x48000119)
+
+/* Pin Muxing registers used for GPIO */
+#define CONTROL_PADCONF_GPIO69 (0x480000ED)
+#define CONTROL_PADCONF_GPIO70 (0x480000EE)
+#define CONTROL_PADCONF_GPIO102 (0x48000116)
+#define CONTROL_PADCONF_GPIO103 (0x48000117)
+#define CONTROL_PADCONF_GPIO104 (0x48000118)
+#define CONTROL_PADCONF_GPIO105 (0x48000119)
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/omap2420.h b/arch/arm/include/asm/arch-omap24xx/omap2420.h
new file mode 100644
index 0000000000..0c11beccf6
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/omap2420.h
@@ -0,0 +1,246 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _OMAP2420_SYS_H_
+#define _OMAP2420_SYS_H_
+
+#include <asm/arch/sizes.h>
+
+/*
+ * 2420 specific Section
+ */
+
+/* L3 Firewall */
+#define A_REQINFOPERM0 0x68005048
+#define A_READPERM0 0x68005050
+#define A_WRITEPERM0 0x68005058
+/* #define GP_DEVICE (BIT8|BIT9) FIXME -- commented out to make compile -- FIXME */
+
+/* L3 Firewall */
+#define A_REQINFOPERM0 0x68005048
+#define A_READPERM0 0x68005050
+#define A_WRITEPERM0 0x68005058
+
+/* CONTROL */
+#define OMAP2420_CTRL_BASE (0x48000000)
+#define CONTROL_STATUS (OMAP2420_CTRL_BASE + 0x2F8)
+
+/* device type */
+#define TST_DEVICE 0x0
+#define EMU_DEVICE 0x1
+#define HS_DEVICE 0x2
+#define GP_DEVICE 0x3
+
+/* TAP information */
+#define OMAP2420_TAP_BASE (0x48014000)
+#define TAP_IDCODE_REG (OMAP2420_TAP_BASE+0x204)
+#define PRODUCTION_ID (OMAP2420_TAP_BASE+0x208)
+
+/* GPMC */
+#define OMAP2420_GPMC_BASE (0x6800A000)
+#define GPMC_SYSCONFIG (OMAP2420_GPMC_BASE+0x10)
+#define GPMC_IRQENABLE (OMAP2420_GPMC_BASE+0x1C)
+#define GPMC_TIMEOUT_CONTROL (OMAP2420_GPMC_BASE+0x40)
+#define GPMC_CONFIG (OMAP2420_GPMC_BASE+0x50)
+#define GPMC_CONFIG1_0 (OMAP2420_GPMC_BASE+0x60)
+#define GPMC_CONFIG2_0 (OMAP2420_GPMC_BASE+0x64)
+#define GPMC_CONFIG3_0 (OMAP2420_GPMC_BASE+0x68)
+#define GPMC_CONFIG4_0 (OMAP2420_GPMC_BASE+0x6C)
+#define GPMC_CONFIG5_0 (OMAP2420_GPMC_BASE+0x70)
+#define GPMC_CONFIG6_0 (OMAP2420_GPMC_BASE+0x74)
+#define GPMC_CONFIG7_0 (OMAP2420_GPMC_BASE+0x78)
+#define GPMC_CONFIG1_1 (OMAP2420_GPMC_BASE+0x90)
+#define GPMC_CONFIG2_1 (OMAP2420_GPMC_BASE+0x94)
+#define GPMC_CONFIG3_1 (OMAP2420_GPMC_BASE+0x98)
+#define GPMC_CONFIG4_1 (OMAP2420_GPMC_BASE+0x9C)
+#define GPMC_CONFIG5_1 (OMAP2420_GPMC_BASE+0xA0)
+#define GPMC_CONFIG6_1 (OMAP2420_GPMC_BASE+0xA4)
+#define GPMC_CONFIG7_1 (OMAP2420_GPMC_BASE+0xA8)
+#define GPMC_CONFIG1_2 (OMAP2420_GPMC_BASE+0xC0)
+#define GPMC_CONFIG2_2 (OMAP2420_GPMC_BASE+0xC4)
+#define GPMC_CONFIG3_2 (OMAP2420_GPMC_BASE+0xC8)
+#define GPMC_CONFIG4_2 (OMAP2420_GPMC_BASE+0xCC)
+#define GPMC_CONFIG5_2 (OMAP2420_GPMC_BASE+0xD0)
+#define GPMC_CONFIG6_2 (OMAP2420_GPMC_BASE+0xD4)
+#define GPMC_CONFIG7_2 (OMAP2420_GPMC_BASE+0xD8)
+#define GPMC_CONFIG1_3 (OMAP2420_GPMC_BASE+0xF0)
+#define GPMC_CONFIG2_3 (OMAP2420_GPMC_BASE+0xF4)
+#define GPMC_CONFIG3_3 (OMAP2420_GPMC_BASE+0xF8)
+#define GPMC_CONFIG4_3 (OMAP2420_GPMC_BASE+0xFC)
+#define GPMC_CONFIG5_3 (OMAP2420_GPMC_BASE+0x100)
+#define GPMC_CONFIG6_3 (OMAP2420_GPMC_BASE+0x104)
+#define GPMC_CONFIG7_3 (OMAP2420_GPMC_BASE+0x108)
+
+/* SMS */
+#define OMAP2420_SMS_BASE 0x68008000
+#define SMS_SYSCONFIG (OMAP2420_SMS_BASE+0x10)
+#define SMS_CLASS_ARB0 (OMAP2420_SMS_BASE+0xD0)
+# define BURSTCOMPLETE_GROUP7 BIT31
+
+/* SDRC */
+#define OMAP2420_SDRC_BASE 0x68009000
+#define SDRC_SYSCONFIG (OMAP2420_SDRC_BASE+0x10)
+#define SDRC_STATUS (OMAP2420_SDRC_BASE+0x14)
+#define SDRC_CS_CFG (OMAP2420_SDRC_BASE+0x40)
+#define SDRC_SHARING (OMAP2420_SDRC_BASE+0x44)
+#define SDRC_DLLA_CTRL (OMAP2420_SDRC_BASE+0x60)
+#define SDRC_DLLB_CTRL (OMAP2420_SDRC_BASE+0x68)
+#define SDRC_POWER (OMAP2420_SDRC_BASE+0x70)
+#define SDRC_MCFG_0 (OMAP2420_SDRC_BASE+0x80)
+#define SDRC_MR_0 (OMAP2420_SDRC_BASE+0x84)
+#define SDRC_ACTIM_CTRLA_0 (OMAP2420_SDRC_BASE+0x9C)
+#define SDRC_ACTIM_CTRLB_0 (OMAP2420_SDRC_BASE+0xA0)
+#define SDRC_ACTIM_CTRLA_1 (OMAP2420_SDRC_BASE+0xC4)
+#define SDRC_ACTIM_CTRLB_1 (OMAP2420_SDRC_BASE+0xC8)
+#define SDRC_RFR_CTRL (OMAP2420_SDRC_BASE+0xA4)
+#define SDRC_MANUAL_0 (OMAP2420_SDRC_BASE+0xA8)
+#define OMAP2420_SDRC_CS0 0x80000000
+#define OMAP2420_SDRC_CS1 0xA0000000
+#define CMD_NOP 0x0
+#define CMD_PRECHARGE 0x1
+#define CMD_AUTOREFRESH 0x2
+#define CMD_ENTR_PWRDOWN 0x3
+#define CMD_EXIT_PWRDOWN 0x4
+#define CMD_ENTR_SRFRSH 0x5
+#define CMD_CKE_HIGH 0x6
+#define CMD_CKE_LOW 0x7
+#define SOFTRESET BIT1
+#define SMART_IDLE (0x2 << 3)
+#define REF_ON_IDLE (0x1 << 6)
+
+
+/* UART */
+#define OMAP2420_UART1 0x4806A000
+#define OMAP2420_UART2 0x4806C000
+#define OMAP2420_UART3 0x4806E000
+
+/* General Purpose Timers */
+#define OMAP2420_GPT1 0x48028000
+#define OMAP2420_GPT2 0x4802A000
+#define OMAP2420_GPT3 0x48078000
+#define OMAP2420_GPT4 0x4807A000
+#define OMAP2420_GPT5 0x4807C000
+#define OMAP2420_GPT6 0x4807E000
+#define OMAP2420_GPT7 0x48080000
+#define OMAP2420_GPT8 0x48082000
+#define OMAP2420_GPT9 0x48084000
+#define OMAP2420_GPT10 0x48086000
+#define OMAP2420_GPT11 0x48088000
+#define OMAP2420_GPT12 0x4808A000
+
+/* timer regs offsets (32 bit regs) */
+#define TIDR 0x0 /* r */
+#define TIOCP_CFG 0x10 /* rw */
+#define TISTAT 0x14 /* r */
+#define TISR 0x18 /* rw */
+#define TIER 0x1C /* rw */
+#define TWER 0x20 /* rw */
+#define TCLR 0x24 /* rw */
+#define TCRR 0x28 /* rw */
+#define TLDR 0x2C /* rw */
+#define TTGR 0x30 /* rw */
+#define TWPS 0x34 /* r */
+#define TMAR 0x38 /* rw */
+#define TCAR1 0x3c /* r */
+#define TSICR 0x40 /* rw */
+#define TCAR2 0x44 /* r */
+
+/* WatchDog Timers (1 secure, 3 GP) */
+#define WD1_BASE 0x48020000
+#define WD2_BASE 0x48022000
+#define WD3_BASE 0x48024000
+#define WD4_BASE 0x48026000
+#define WWPS 0x34 /* r */
+#define WSPR 0x48 /* rw */
+#define WD_UNLOCK1 0xAAAA
+#define WD_UNLOCK2 0x5555
+
+/* PRCM */
+#define OMAP2420_CM_BASE 0x48008000
+#define PRCM_CLKCFG_CTRL (OMAP2420_CM_BASE+0x080)
+#define CM_CLKSEL_MPU (OMAP2420_CM_BASE+0x140)
+#define CM_FCLKEN1_CORE (OMAP2420_CM_BASE+0x200)
+#define CM_FCLKEN2_CORE (OMAP2420_CM_BASE+0x204)
+#define CM_ICLKEN1_CORE (OMAP2420_CM_BASE+0x210)
+#define CM_ICLKEN2_CORE (OMAP2420_CM_BASE+0x214)
+#define CM_CLKSEL1_CORE (OMAP2420_CM_BASE+0x240)
+#define CM_CLKSEL_WKUP (OMAP2420_CM_BASE+0x440)
+#define CM_CLKSEL2_CORE (OMAP2420_CM_BASE+0x244)
+#define CM_CLKSEL_GFX (OMAP2420_CM_BASE+0x340)
+#define PM_RSTCTRL_WKUP (OMAP2420_CM_BASE+0x450)
+#define CM_CLKEN_PLL (OMAP2420_CM_BASE+0x500)
+#define CM_IDLEST_CKGEN (OMAP2420_CM_BASE+0x520)
+#define CM_CLKSEL1_PLL (OMAP2420_CM_BASE+0x540)
+#define CM_CLKSEL2_PLL (OMAP2420_CM_BASE+0x544)
+#define CM_CLKSEL_DSP (OMAP2420_CM_BASE+0x840)
+
+/*
+ * H4 specific Section
+ */
+
+/*
+ * The 2420's chip selects are programmable. The mask ROM
+ * does configure CS0 to 0x08000000 before dispatch. So, if
+ * you want your code to live below that address, you have to
+ * be prepared to jump though hoops, to reset the base address.
+ */
+#if defined(CONFIG_OMAP2420H4)
+/* GPMC */
+#ifdef CONFIG_VIRTIO_A /* Pre version B */
+# define H4_CS0_BASE 0x08000000 /* flash (64 Meg aligned) */
+# define H4_CS1_BASE 0x04000000 /* debug board */
+# define H4_CS2_BASE 0x0A000000 /* wifi board */
+#else
+# define H4_CS0_BASE 0x04000000 /* flash (64 Meg aligned) */
+# define H4_CS1_BASE 0x08000000 /* debug board */
+# define H4_CS2_BASE 0x0A000000 /* wifi board */
+#endif
+
+/* base address for indirect vectors (internal boot mode) */
+#define SRAM_OFFSET0 0x40000000
+#define SRAM_OFFSET1 0x00200000
+#define SRAM_OFFSET2 0x0000F800
+#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2)
+
+/* FPGA on Debug board.*/
+#define ETH_CONTROL_REG (H4_CS1_BASE+0x30b)
+#define LAN_RESET_REGISTER (H4_CS1_BASE+0x1c)
+#endif /* endif CONFIG_2420H4 */
+
+#if defined(CONFIG_APOLLON)
+#define APOLLON_CS0_BASE 0x00000000 /* OneNAND */
+#define APOLLON_CS1_BASE 0x08000000 /* ethernet */
+#define APOLLON_CS2_BASE 0x10000000 /* OneNAND */
+#define APOLLON_CS3_BASE 0x18000000 /* NOR */
+
+#define ETH_CONTROL_REG (APOLLON_CS1_BASE + 0x30b)
+#define LAN_RESET_REGISTER (APOLLON_CS1_BASE + 0x1c)
+#endif /* endif CONFIG_APOLLON */
+
+/* Common */
+#define LOW_LEVEL_SRAM_STACK 0x4020FFFC
+
+#define PERIFERAL_PORT_BASE 0x480FE003
+
+#endif
diff --git a/arch/arm/include/asm/arch-omap24xx/sizes.h b/arch/arm/include/asm/arch-omap24xx/sizes.h
new file mode 100644
index 0000000000..aaba18f150
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/sizes.h
@@ -0,0 +1,49 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+/* Size defintions
+ * Copyright (C) ARM Limited 1998. All rights reserved.
+ */
+
+#ifndef __sizes_h
+#define __sizes_h 1
+
+/* handy sizes */
+#define SZ_1K 0x00000400
+#define SZ_4K 0x00001000
+#define SZ_8K 0x00002000
+#define SZ_16K 0x00004000
+#define SZ_32K 0x00008000
+#define SZ_64K 0x00010000
+#define SZ_128K 0x00020000
+#define SZ_256K 0x00040000
+#define SZ_512K 0x00080000
+
+#define SZ_1M 0x00100000
+#define SZ_2M 0x00200000
+#define SZ_4M 0x00400000
+#define SZ_8M 0x00800000
+#define SZ_16M 0x01000000
+#define SZ_31M 0x01F00000
+#define SZ_32M 0x02000000
+#define SZ_64M 0x04000000
+#define SZ_128M 0x08000000
+#define SZ_256M 0x10000000
+#define SZ_512M 0x20000000
+
+#define SZ_1G 0x40000000
+#define SZ_2G 0x80000000
+
+#endif /* __sizes_h */
diff --git a/arch/arm/include/asm/arch-omap24xx/sys_info.h b/arch/arm/include/asm/arch-omap24xx/sys_info.h
new file mode 100644
index 0000000000..53c231a5e4
--- /dev/null
+++ b/arch/arm/include/asm/arch-omap24xx/sys_info.h
@@ -0,0 +1,82 @@
+/*
+ * (C) Copyright 2004
+ * Texas Instruments, <www.ti.com>
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _OMAP24XX_SYS_INFO_H_
+#define _OMAP24XX_SYS_INFO_H_
+
+typedef struct h4_system_data {
+ /* base board info */
+ u32 base_b_rev; /* rev from base board i2c */
+ /* cpu board info */
+ u32 cpu_b_rev; /* rev from cpu board i2c */
+ u32 cpu_b_mux; /* mux type on daughter board */
+ u32 cpu_b_ddr_type; /* mem type */
+ u32 cpu_b_ddr_speed; /* ddr speed rating */
+ u32 cpu_b_switches; /* boot ctrl switch settings */
+ /* cpu info */
+ u32 cpu_type; /* type of cpu; 2420, 2422, 2430,...*/
+ u32 cpu_rev; /* rev of given cpu; ES1, ES2,...*/
+} h4_sys_data;
+
+#define XDR_POP 5 /* package on package part */
+#define SDR_DISCRETE 4 /* 128M memory SDR module*/
+#define DDR_STACKED 3 /* stacked part on 2422 */
+#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */
+#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */
+
+#define DDR_100 100 /* type found on most mem d-boards */
+#define DDR_111 111 /* some combo parts */
+#define DDR_133 133 /* most combo, some mem d-boards */
+#define DDR_165 165 /* future parts */
+
+#define CPU_2420 0x2420
+#define CPU_2422 0x2422 /* 2420 + 64M stacked */
+#define CPU_2423 0x2423 /* 2420 + 96M stacked */
+
+#define CPU_2422_ES1 1
+#define CPU_2422_ES2 2
+#define CPU_2420_ES1 1
+#define CPU_2420_ES2 2
+#define CPU_2420_2422_ES1 1
+
+#