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author | Wolfgang Denk <wd@denx.de> | 2011-07-18 21:04:56 +0200 |
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committer | Wolfgang Denk <wd@denx.de> | 2011-07-18 21:04:56 +0200 |
commit | cdf1a2328a76cc57837d9a6e14a4f11f3a58b2e6 (patch) | |
tree | 736ae439a14b3486a100d0b0e758471cbad64651 /arch/arm/include | |
parent | 1c6d00c2b5f090f5ae9b0d5cd9cf9a0adfdd2c77 (diff) | |
parent | 6e25b6ce5d26c3c238c1dd947ef33dc38be003d8 (diff) | |
download | talos-obmc-uboot-cdf1a2328a76cc57837d9a6e14a4f11f3a58b2e6.tar.gz talos-obmc-uboot-cdf1a2328a76cc57837d9a6e14a4f11f3a58b2e6.zip |
Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
ARM: MX5: Fix broken leftover TO-2 errata workaround
MX31: Cleanup clock function
scb9328: Add ARM relocation support
am3517evm: change console device from ttyS2 to ttyO2
Remove volatile qualifier in get_ram_size() calls
TI: TNETV107X Fix Build Error
ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7
arm: add CONFIG_MACH_TYPE setting and documentation
arm: add __ilog2 function
Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm
EfikaMX: Enable EXT2 booting
EfikaMX: Add missing CONFIG_SYS_TEXT_BASE
EfikaMX: Use correct imximage.cfg
MX27: Update to autogenerated asm-offsets.h
MX5: Update to autogenerated asm-offsets.h
imx: Add support for zmx25 board
imx: Make imx25 compatible to mxc_gpio driver and fix in tx25
imx: Add auto generation of asm-offsets.h for imx25
imx: Add support for USB EHCI on imx25
imx: Use correct imx25 reset.c
imx: Add get_tbclk() function for imx25
ARM: Update maintainer of board scb9328
mx27: Make the UART port number explicit
build: Add targets for auto gen of asm-offsets.h and use it in imx35
mx31pdk: cosmetic: Fix line over 80 characters
Diffstat (limited to 'arch/arm/include')
-rw-r--r-- | arch/arm/include/asm/arch-mx25/imx-regs.h | 49 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx25/macro.h | 64 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx27/asm-offsets.h | 16 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx27/imx-regs.h | 2 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx31/clock.h | 11 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx31/imx-regs.h | 2 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx5/asm-offsets.h | 55 | ||||
-rw-r--r-- | arch/arm/include/asm/arch-mx5/imx-regs.h | 18 | ||||
-rw-r--r-- | arch/arm/include/asm/bitops.h | 5 |
9 files changed, 145 insertions, 77 deletions
diff --git a/arch/arm/include/asm/arch-mx25/imx-regs.h b/arch/arm/include/asm/arch-mx25/imx-regs.h index 55ad115a76..2ccb445975 100644 --- a/arch/arm/include/asm/arch-mx25/imx-regs.h +++ b/arch/arm/include/asm/arch-mx25/imx-regs.h @@ -86,8 +86,8 @@ struct esdramc_regs { /* GPIO registers */ struct gpio_regs { - u32 dr; /* data */ - u32 dir; /* direction */ + u32 gpio_dr; /* data */ + u32 gpio_dir; /* direction */ u32 psr; /* pad satus */ u32 icr1; /* interrupt config 1 */ u32 icr2; /* interrupt config 2 */ @@ -141,6 +141,45 @@ struct fuse_bank0_regs { u32 mac_addr[6]; }; +/* Multi-Layer AHB Crossbar Switch (MAX) registers */ +struct max_regs { + u32 mpr0; + u32 pad00[3]; + u32 sgpcr0; + u32 pad01[59]; + u32 mpr1; + u32 pad02[3]; + u32 sgpcr1; + u32 pad03[59]; + u32 mpr2; + u32 pad04[3]; + u32 sgpcr2; + u32 pad05[59]; + u32 mpr3; + u32 pad06[3]; + u32 sgpcr3; + u32 pad07[59]; + u32 mpr4; + u32 pad08[3]; + u32 sgpcr4; + u32 pad09[251]; + u32 mgpcr0; + u32 pad10[63]; + u32 mgpcr1; + u32 pad11[63]; + u32 mgpcr2; + u32 pad12[63]; + u32 mgpcr3; + u32 pad13[63]; + u32 mgpcr4; +}; + +/* AHB <-> IP-Bus Interface (AIPS) */ +struct aips_regs { + u32 mpr_0_7; + u32 mpr_8_15; +}; + #endif /* AIPS 1 */ @@ -318,4 +357,10 @@ struct fuse_bank0_regs { #define WSR_UNLOCK1 0x5555 #define WSR_UNLOCK2 0xAAAA +/* Names used in GPIO driver */ +#define GPIO1_BASE_ADDR IMX_GPIO1_BASE +#define GPIO2_BASE_ADDR IMX_GPIO2_BASE +#define GPIO3_BASE_ADDR IMX_GPIO3_BASE +#define GPIO4_BASE_ADDR IMX_GPIO4_BASE + #endif /* _IMX_REGS_H */ diff --git a/arch/arm/include/asm/arch-mx25/macro.h b/arch/arm/include/asm/arch-mx25/macro.h new file mode 100644 index 0000000000..276c71ccd6 --- /dev/null +++ b/arch/arm/include/asm/arch-mx25/macro.h @@ -0,0 +1,64 @@ +/* + * (C) Copyright 2011 + * Matthias Weisser <weisserm@arcor.de> + * + * (C) Copyright 2009 DENX Software Engineering + * Author: John Rigby <jrigby@gmail.com> + * + * Common asm macros for imx25 + * + * 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_MACRO_H__ +#define __ASM_ARM_ARCH_MACRO_H__ +#ifdef __ASSEMBLY__ + +#include <asm/arch/imx-regs.h> +#include <asm/arch/asm-offsets.h> + +.macro init_aips + write32 IMX_AIPS1_BASE + AIPS_MPR_0_7, 0x77777777 + write32 IMX_AIPS1_BASE + AIPS_MPR_8_15, 0x77777777 + write32 IMX_AIPS2_BASE + AIPS_MPR_0_7, 0x77777777 + write32 IMX_AIPS2_BASE + AIPS_MPR_8_15, 0x77777777 +.endm + +.macro init_max + write32 IMX_MAX_BASE + MAX_MPR0, 0x43210 + write32 IMX_MAX_BASE + MAX_MPR1, 0x43210 + write32 IMX_MAX_BASE + MAX_MPR2, 0x43210 + write32 IMX_MAX_BASE + MAX_MPR3, 0x43210 + write32 IMX_MAX_BASE + MAX_MPR4, 0x43210 + + write32 IMX_MAX_BASE + MAX_SGPCR0, 0x10 + write32 IMX_MAX_BASE + MAX_SGPCR1, 0x10 + write32 IMX_MAX_BASE + MAX_SGPCR2, 0x10 + write32 IMX_MAX_BASE + MAX_SGPCR3, 0x10 + write32 IMX_MAX_BASE + MAX_SGPCR4, 0x10 + + write32 IMX_MAX_BASE + MAX_MGPCR0, 0x0 + write32 IMX_MAX_BASE + MAX_MGPCR1, 0x0 + write32 IMX_MAX_BASE + MAX_MGPCR2, 0x0 + write32 IMX_MAX_BASE + MAX_MGPCR3, 0x0 + write32 IMX_MAX_BASE + MAX_MGPCR4, 0x0 +.endm + +#endif /* __ASSEMBLY__ */ +#endif /* __ASM_ARM_ARCH_MACRO_H__ */ diff --git a/arch/arm/include/asm/arch-mx27/asm-offsets.h b/arch/arm/include/asm/arch-mx27/asm-offsets.h deleted file mode 100644 index 497afe5745..0000000000 --- a/arch/arm/include/asm/arch-mx27/asm-offsets.h +++ /dev/null @@ -1,16 +0,0 @@ -#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/imx-regs.h b/arch/arm/include/asm/arch-mx27/imx-regs.h index 8f40aa728c..b4b2fe61a6 100644 --- a/arch/arm/include/asm/arch-mx27/imx-regs.h +++ b/arch/arm/include/asm/arch-mx27/imx-regs.h @@ -29,7 +29,7 @@ extern void imx_gpio_mode (int gpio_mode); #ifdef CONFIG_MXC_UART -extern void mx27_uart_init_pins(void); +extern void mx27_uart1_init_pins(void); #endif /* CONFIG_MXC_UART */ #ifdef CONFIG_FEC_MXC diff --git a/arch/arm/include/asm/arch-mx31/clock.h b/arch/arm/include/asm/arch-mx31/clock.h index 9f7ae8036e..fb035c4993 100644 --- a/arch/arm/include/asm/arch-mx31/clock.h +++ b/arch/arm/include/asm/arch-mx31/clock.h @@ -24,8 +24,15 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H -extern u32 mx31_get_ipg_clk(void); -#define imx_get_uartclk mx31_get_ipg_clk +enum mxc_clock { + MXC_ARM_CLK, + MXC_IPG_CLK, + MXC_CSPI_CLK, + MXC_UART_CLK, +}; + +unsigned int mxc_get_clock(enum mxc_clock clk); +extern u32 imx_get_uartclk(); extern void mx31_gpio_mux(unsigned long mode); extern void mx31_set_pad(enum iomux_pins pin, u32 config); diff --git a/arch/arm/include/asm/arch-mx31/imx-regs.h b/arch/arm/include/asm/arch-mx31/imx-regs.h index 306f966139..3c8d6076d2 100644 --- a/arch/arm/include/asm/arch-mx31/imx-regs.h +++ b/arch/arm/include/asm/arch-mx31/imx-regs.h @@ -746,7 +746,7 @@ enum iomux_pins { #define IRAM_SIZE (16 * 1024) #define MX31_AIPS1_BASE_ADDR 0x43f00000 -#define MX31_OTG_BASE_ADDR (MX31_AIPS1_BASE_ADDR + 0x88000) +#define IMX_USB_BASE (MX31_AIPS1_BASE_ADDR + 0x88000) /* USB portsc */ /* values for portsc field */ diff --git a/arch/arm/include/asm/arch-mx5/asm-offsets.h b/arch/arm/include/asm/arch-mx5/asm-offsets.h deleted file mode 100644 index 793f69c5e6..0000000000 --- a/arch/arm/include/asm/arch-mx5/asm-offsets.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * needed for arch/arm/cpu/armv7/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 -#if defined(CONFIG_MX53) -#define CLKCTL_CCGR7 0x84 -#define CLKCTL_CMEOR 0x88 -#elif defined(CONFIG_MX51) -#define CLKCTL_CMEOR 0x84 -#endif - -/* 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-mx5/imx-regs.h b/arch/arm/include/asm/arch-mx5/imx-regs.h index 9589a62a12..e83ca29006 100644 --- a/arch/arm/include/asm/arch-mx5/imx-regs.h +++ b/arch/arm/include/asm/arch-mx5/imx-regs.h @@ -317,9 +317,27 @@ struct clkctl { u32 ccgr4; u32 ccgr5; u32 ccgr6; +#if defined(CONFIG_MX53) + u32 ccgr7; +#endif u32 cmeor; }; +/* DPLL registers */ +struct dpll { + u32 dp_ctl; + u32 dp_config; + u32 dp_op; + u32 dp_mfd; + u32 dp_mfn; + u32 dp_mfn_minus; + u32 dp_mfn_plus; + u32 dp_hfs_op; + u32 dp_hfs_mfd; + u32 dp_hfs_mfn; + u32 dp_mfn_togc; + u32 dp_destat; +}; /* WEIM registers */ struct weim { u32 cs0gcr1; diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h index 270f163eee..879e20e024 100644 --- a/arch/arm/include/asm/bitops.h +++ b/arch/arm/include/asm/bitops.h @@ -106,6 +106,11 @@ static inline int test_bit(int nr, const void * addr) return ((unsigned char *) addr)[nr >> 3] & (1U << (nr & 7)); } +static inline int __ilog2(unsigned int x) +{ + return generic_fls(x) - 1; +} + /* * ffz = Find First Zero in word. Undefined if no zero exists, * so code should check against ~0UL first.. |