From 55ac7a7490b55da56659f95d82a0c83b9756df27 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 22 Feb 2008 12:54:39 -0800 Subject: avr32: stk1002 and ngw100 convergence Make STK1002 and NGW100 boards act more alike: - STK boards can use as many arguments as NGW - STK boards don't need to manage FPGAs either - NGW commands should match STK ones Also spell U-Boot right in prompts for STK1002 and NGW100. Signed-off-by: David Brownell [haavard.skinnemoen@atmel.com: update STK100[34] as well] Signed-off-by: Haavard Skinnemoen --- include/configs/atngw100.h | 5 ++++- include/configs/atstk1002.h | 6 +++--- include/configs/atstk1003.h | 2 +- include/configs/atstk1004.h | 2 +- 4 files changed, 9 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/configs/atngw100.h b/include/configs/atngw100.h index 5aad043d89..313298a5c7 100644 --- a/include/configs/atngw100.h +++ b/include/configs/atngw100.h @@ -112,8 +112,11 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MMC + +#undef CONFIG_CMD_AUTOSCRIPT #undef CONFIG_CMD_FPGA #undef CONFIG_CMD_SETGETDCR +#undef CONFIG_CMD_XIMG #define CONFIG_ATMEL_USART 1 #define CONFIG_MACB 1 @@ -164,7 +167,7 @@ #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ -#define CFG_PROMPT "Uboot> " +#define CFG_PROMPT "U-Boot> " #define CFG_CBSIZE 256 #define CFG_MAXARGS 16 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index 95aeab6d4e..f652b28710 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -139,9 +139,9 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_JFFS2 #define CONFIG_CMD_MMC -#define CONFIG_CMD_REGINFO #undef CONFIG_CMD_AUTOSCRIPT +#undef CONFIG_CMD_FPGA #undef CONFIG_CMD_SETGETDCR #undef CONFIG_CMD_XIMG @@ -189,9 +189,9 @@ #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ -#define CFG_PROMPT "Uboot> " +#define CFG_PROMPT "U-Boot> " #define CFG_CBSIZE 256 -#define CFG_MAXARGS 8 +#define CFG_MAXARGS 16 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 diff --git a/include/configs/atstk1003.h b/include/configs/atstk1003.h index 194788b18d..2d981ccbad 100644 --- a/include/configs/atstk1003.h +++ b/include/configs/atstk1003.h @@ -171,7 +171,7 @@ #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ -#define CFG_PROMPT "Uboot> " +#define CFG_PROMPT "U-Boot> " #define CFG_CBSIZE 256 #define CFG_MAXARGS 16 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) diff --git a/include/configs/atstk1004.h b/include/configs/atstk1004.h index b81fc21270..235c1cc9df 100644 --- a/include/configs/atstk1004.h +++ b/include/configs/atstk1004.h @@ -172,7 +172,7 @@ #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ -#define CFG_PROMPT "Uboot> " +#define CFG_PROMPT "U-Boot> " #define CFG_CBSIZE 256 #define CFG_MAXARGS 16 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) -- cgit v1.2.1 From cdd42c0c7a5205fc380912d83229069a71ea3abf Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Wed, 30 Apr 2008 13:09:56 +0200 Subject: avr32: Use correct condition around macb clock accessors get_macb_pclk_rate() and get_macb_hclk_rate() should be available when the chip has a MACB controller, not when it has a USART. Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/arch-at32ap700x/clk.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/asm-avr32/arch-at32ap700x/clk.h b/include/asm-avr32/arch-at32ap700x/clk.h index 385319aac7..309fda50e2 100644 --- a/include/asm-avr32/arch-at32ap700x/clk.h +++ b/include/asm-avr32/arch-at32ap700x/clk.h @@ -58,7 +58,7 @@ static inline unsigned long get_usart_clk_rate(unsigned int dev_id) return get_pba_clk_rate(); } #endif -#ifdef AT32AP700x_CHIP_HAS_USART +#ifdef AT32AP700x_CHIP_HAS_MACB static inline unsigned long get_macb_pclk_rate(unsigned int dev_id) { return get_pbb_clk_rate(); -- cgit v1.2.1 From 781eb9a1e4af4bd34c138e6126ec5cc6dd4b5440 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Tue, 29 Apr 2008 12:53:05 +0200 Subject: avr32: Get rid of the .flashprog section The .flashprog section was only needed back when we were running directly from flash, and it's even more useless on NGW100 since it uses the CFI flash driver which never used this workaround in the first place. Remove it on STK1000 as well, and get rid of all the associated code and annotations. Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/sections.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include') diff --git a/include/asm-avr32/sections.h b/include/asm-avr32/sections.h index 75373abde7..fe819b2db6 100644 --- a/include/asm-avr32/sections.h +++ b/include/asm-avr32/sections.h @@ -25,15 +25,8 @@ /* References to section boundaries */ extern char _text[], _etext[]; -extern char __flashprog_start[], __flashprog_end[]; extern char _data[], __data_lma[], _edata[], __edata_lma[]; extern char __got_start[], __got_lma[], __got_end[]; extern char _end[]; -/* - * Everything in .flashprog will be locked in the icache so it doesn't - * get disturbed when executing flash commands. - */ -#define __flashprog __attribute__((section(".flashprog"), __noinline__)) - #endif /* __ASM_AVR32_SECTIONS_H */ -- cgit v1.2.1 From 0a2e48792dd372c90b80059f3235e67a567e16fc Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Thu, 22 Nov 2007 12:14:11 +0100 Subject: avr32: Add support for the ATSTK1006 board This is a replacement for ATSTK1002 with 64MB SDRAM and NAND flash on board. It's currently in production and will be available soon. Signed-off-by: Haavard Skinnemoen --- include/configs/atstk1006.h | 202 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 202 insertions(+) create mode 100644 include/configs/atstk1006.h (limited to 'include') diff --git a/include/configs/atstk1006.h b/include/configs/atstk1006.h new file mode 100644 index 0000000000..c606d5dcc2 --- /dev/null +++ b/include/configs/atstk1006.h @@ -0,0 +1,202 @@ +/* + * Copyright (C) 2005-2006 Atmel Corporation + * + * Configuration settings for the ATSTK1002 CPU daughterboard + * + * 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 __CONFIG_H +#define __CONFIG_H + +#define CONFIG_AVR32 1 +#define CONFIG_AT32AP 1 +#define CONFIG_AT32AP7000 1 +#define CONFIG_ATSTK1006 1 +#define CONFIG_ATSTK1000 1 + +#define CONFIG_ATSTK1000_EXT_FLASH 1 + +/* + * Timer clock frequency. We're using the CPU-internal COUNT register + * for this, so this is equivalent to the CPU core clock frequency + */ +#define CFG_HZ 1000 + +/* + * Set up the PLL to run at 140 MHz, the CPU to run at the PLL + * frequency, the HSB and PBB at 1/2, and the PBA to run at 1/4 the + * PLL frequency. + * (CFG_OSC0_HZ * CFG_PLL0_MUL) / CFG_PLL0_DIV = PLL MHz + */ +#define CONFIG_PLL 1 +#define CFG_POWER_MANAGER 1 +#define CFG_OSC0_HZ 20000000 +#define CFG_PLL0_DIV 1 +#define CFG_PLL0_MUL 7 +#define CFG_PLL0_SUPPRESS_CYCLES 16 +/* + * Set the CPU running at: + * PLL / (2^CFG_CLKDIV_CPU) = CPU MHz + */ +#define CFG_CLKDIV_CPU 0 +/* + * Set the HSB running at: + * PLL / (2^CFG_CLKDIV_HSB) = HSB MHz + */ +#define CFG_CLKDIV_HSB 1 +/* + * Set the PBA running at: + * PLL / (2^CFG_CLKDIV_PBA) = PBA MHz + */ +#define CFG_CLKDIV_PBA 2 +/* + * Set the PBB running at: + * PLL / (2^CFG_CLKDIV_PBB) = PBB MHz + */ +#define CFG_CLKDIV_PBB 1 + +/* + * The PLLOPT register controls the PLL like this: + * icp = PLLOPT<2> + * ivco = PLLOPT<1:0> + * + * We want icp=1 (default) and ivco=0 (80-160 MHz) or ivco=2 (150-240MHz). + */ +#define CFG_PLL0_OPT 0x04 + +#undef CONFIG_USART0 +#define CONFIG_USART1 1 +#undef CONFIG_USART2 +#undef CONFIG_USART3 + +/* User serviceable stuff */ +#define CONFIG_DOS_PARTITION 1 + +#define CONFIG_CMDLINE_TAG 1 +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 + +#define CONFIG_STACKSIZE (2048) + +#define CONFIG_BAUDRATE 115200 +#define CONFIG_BOOTARGS \ + "console=ttyS0 root=mtd3 fbmem=2400k" + +#define CONFIG_BOOTCOMMAND \ + "fsload; bootm $(fileaddr)" + +/* + * Only interrupt autoboot if is pressed. Otherwise, garbage + * data on the serial line may interrupt the boot sequence. + */ +#define CONFIG_BOOTDELAY 1 +#define CONFIG_AUTOBOOT 1 +#define CONFIG_AUTOBOOT_KEYED 1 +#define CONFIG_AUTOBOOT_PROMPT \ + "Press SPACE to abort autoboot in %d seconds\n" +#define CONFIG_AUTOBOOT_DELAY_STR "d" +#define CONFIG_AUTOBOOT_STOP_STR " " + +/* + * After booting the board for the first time, new ethernet addresses + * should be generated and assigned to the environment variables + * "ethaddr" and "eth1addr". This is normally done during production. + */ +#define CONFIG_OVERWRITE_ETHADDR_ONCE 1 +#define CONFIG_NET_MULTI 1 + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_SUBNETMASK +#define CONFIG_BOOTP_GATEWAY + + +/* + * Command line configuration. + */ +#include + +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_MMC + +#undef CONFIG_CMD_AUTOSCRIPT +#undef CONFIG_CMD_FPGA +#undef CONFIG_CMD_SETGETDCR +#undef CONFIG_CMD_XIMG + +#define CONFIG_ATMEL_USART 1 +#define CONFIG_MACB 1 +#define CONFIG_PIO2 1 +#define CFG_NR_PIOS 5 +#define CFG_HSDRAMC 1 +#define CONFIG_MMC 1 + +#define CFG_DCACHE_LINESZ 32 +#define CFG_ICACHE_LINESZ 32 + +#define CONFIG_NR_DRAM_BANKS 1 + +/* External flash on STK1000 */ +#if 0 +#define CFG_FLASH_CFI 1 +#define CFG_FLASH_CFI_DRIVER 1 +#endif + +#define CFG_FLASH_BASE 0x00000000 +#define CFG_FLASH_SIZE 0x800000 +#define CFG_MAX_FLASH_BANKS 1 +#define CFG_MAX_FLASH_SECT 135 + +#define CFG_MONITOR_BASE CFG_FLASH_BASE + +#define CFG_INTRAM_BASE 0x24000000 +#define CFG_INTRAM_SIZE 0x8000 + +#define CFG_SDRAM_BASE 0x10000000 + +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_SIZE 65536 +#define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_FLASH_SIZE - CFG_ENV_SIZE) + +#define CFG_INIT_SP_ADDR (CFG_INTRAM_BASE + CFG_INTRAM_SIZE) + +#define CFG_MALLOC_LEN (256*1024) +#define CFG_DMA_ALLOC_LEN (16384) + +/* Allow 4MB for the kernel run-time image */ +#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00400000) +#define CFG_BOOTPARAMS_LEN (16 * 1024) + +/* Other configuration settings that shouldn't have to change all that often */ +#define CFG_PROMPT "U-Boot> " +#define CFG_CBSIZE 256 +#define CFG_MAXARGS 16 +#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) +#define CFG_LONGHELP 1 + +#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x3f00000) +#define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } + +#endif /* __CONFIG_H */ -- cgit v1.2.1 From 44453b25b06426eef0b7b2fa7c026fdf19ce34f2 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Wed, 30 Apr 2008 14:19:28 +0200 Subject: avr32: Clean up the HMATRIX code Rework the HMATRIX configuration interface so that it becomes easier to configure the HMATRIX for boards with special needs, and add new parts. The HMATRIX header file has been split into a general, chip-independent part with register definitions, etc. and a chip-specific part with SFR bitfield definitions and master/slave identifiers. Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/arch-at32ap700x/hmatrix.h | 61 +++++++ include/asm-avr32/arch-at32ap700x/hmatrix2.h | 232 --------------------------- include/asm-avr32/hmatrix-common.h | 131 +++++++++++++++ 3 files changed, 192 insertions(+), 232 deletions(-) create mode 100644 include/asm-avr32/arch-at32ap700x/hmatrix.h delete mode 100644 include/asm-avr32/arch-at32ap700x/hmatrix2.h create mode 100644 include/asm-avr32/hmatrix-common.h (limited to 'include') diff --git a/include/asm-avr32/arch-at32ap700x/hmatrix.h b/include/asm-avr32/arch-at32ap700x/hmatrix.h new file mode 100644 index 0000000000..d6b626328d --- /dev/null +++ b/include/asm-avr32/arch-at32ap700x/hmatrix.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2008 Atmel Corporation + * + * 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_AVR32_ARCH_HMATRIX_H__ +#define __ASM_AVR32_ARCH_HMATRIX_H__ + +#include + +/* Bitfields in SFR4 (EBI) */ +#define HMATRIX_EBI_SDRAM_ENABLE_OFFSET 1 +#define HMATRIX_EBI_SDRAM_ENABLE_SIZE 1 +#define HMATRIX_EBI_NAND_ENABLE_OFFSET 3 +#define HMATRIX_EBI_NAND_ENABLE_SIZE 1 +#define HMATRIX_EBI_CF0_ENABLE_OFFSET 4 +#define HMATRIX_EBI_CF0_ENABLE_SIZE 1 +#define HMATRIX_EBI_CF1_ENABLE_OFFSET 5 +#define HMATRIX_EBI_CF1_ENABLE_SIZE 1 +#define HMATRIX_EBI_PULLUP_DISABLE_OFFSET 8 +#define HMATRIX_EBI_PULLUP_DISABLE_SIZE 1 + +/* HSB masters */ +#define HMATRIX_MASTER_CPU_DCACHE 0 +#define HMATRIX_MASTER_CPU_ICACHE 1 +#define HMATRIX_MASTER_PDC 2 +#define HMATRIX_MASTER_ISI 3 +#define HMATRIX_MASTER_USBA 4 +#define HMATRIX_MASTER_LCDC 5 +#define HMATRIX_MASTER_MACB0 6 +#define HMATRIX_MASTER_MACB1 7 +#define HMATRIX_MASTER_DMACA_M0 8 +#define HMATRIX_MASTER_DMACA_M1 9 + +/* HSB slaves */ +#define HMATRIX_SLAVE_SRAM0 0 +#define HMATRIX_SLAVE_SRAM1 1 +#define HMATRIX_SLAVE_PBA 2 +#define HMATRIX_SLAVE_PBB 3 +#define HMATRIX_SLAVE_EBI 4 +#define HMATRIX_SLAVE_USBA 5 +#define HMATRIX_SLAVE_LCDC 6 +#define HMATRIX_SLAVE_DMACA 7 + +#endif /* __ASM_AVR32_ARCH_HMATRIX_H__ */ diff --git a/include/asm-avr32/arch-at32ap700x/hmatrix2.h b/include/asm-avr32/arch-at32ap700x/hmatrix2.h deleted file mode 100644 index b0e787a92f..0000000000 --- a/include/asm-avr32/arch-at32ap700x/hmatrix2.h +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Register definition for the High-speed Bus Matrix - */ -#ifndef __ASM_AVR32_HMATRIX2_H__ -#define __ASM_AVR32_HMATRIX2_H__ - -/* HMATRIX2 register offsets */ -#define HMATRIX2_MCFG0 0x0000 -#define HMATRIX2_MCFG1 0x0004 -#define HMATRIX2_MCFG2 0x0008 -#define HMATRIX2_MCFG3 0x000c -#define HMATRIX2_MCFG4 0x0010 -#define HMATRIX2_MCFG5 0x0014 -#define HMATRIX2_MCFG6 0x0018 -#define HMATRIX2_MCFG7 0x001c -#define HMATRIX2_MCFG8 0x0020 -#define HMATRIX2_MCFG9 0x0024 -#define HMATRIX2_MCFG10 0x0028 -#define HMATRIX2_MCFG11 0x002c -#define HMATRIX2_MCFG12 0x0030 -#define HMATRIX2_MCFG13 0x0034 -#define HMATRIX2_MCFG14 0x0038 -#define HMATRIX2_MCFG15 0x003c -#define HMATRIX2_SCFG0 0x0040 -#define HMATRIX2_SCFG1 0x0044 -#define HMATRIX2_SCFG2 0x0048 -#define HMATRIX2_SCFG3 0x004c -#define HMATRIX2_SCFG4 0x0050 -#define HMATRIX2_SCFG5 0x0054 -#define HMATRIX2_SCFG6 0x0058 -#define HMATRIX2_SCFG7 0x005c -#define HMATRIX2_SCFG8 0x0060 -#define HMATRIX2_SCFG9 0x0064 -#define HMATRIX2_SCFG10 0x0068 -#define HMATRIX2_SCFG11 0x006c -#define HMATRIX2_SCFG12 0x0070 -#define HMATRIX2_SCFG13 0x0074 -#define HMATRIX2_SCFG14 0x0078 -#define HMATRIX2_SCFG15 0x007c -#define HMATRIX2_PRAS0 0x0080 -#define HMATRIX2_PRBS0 0x0084 -#define HMATRIX2_PRAS1 0x0088 -#define HMATRIX2_PRBS1 0x008c -#define HMATRIX2_PRAS2 0x0090 -#define HMATRIX2_PRBS2 0x0094 -#define HMATRIX2_PRAS3 0x0098 -#define HMATRIX2_PRBS3 0x009c -#define HMATRIX2_PRAS4 0x00a0 -#define HMATRIX2_PRBS4 0x00a4 -#define HMATRIX2_PRAS5 0x00a8 -#define HMATRIX2_PRBS5 0x00ac -#define HMATRIX2_PRAS6 0x00b0 -#define HMATRIX2_PRBS6 0x00b4 -#define HMATRIX2_PRAS7 0x00b8 -#define HMATRIX2_PRBS7 0x00bc -#define HMATRIX2_PRAS8 0x00c0 -#define HMATRIX2_PRBS8 0x00c4 -#define HMATRIX2_PRAS9 0x00c8 -#define HMATRIX2_PRBS9 0x00cc -#define HMATRIX2_PRAS10 0x00d0 -#define HMATRIX2_PRBS10 0x00d4 -#define HMATRIX2_PRAS11 0x00d8 -#define HMATRIX2_PRBS11 0x00dc -#define HMATRIX2_PRAS12 0x00e0 -#define HMATRIX2_PRBS12 0x00e4 -#define HMATRIX2_PRAS13 0x00e8 -#define HMATRIX2_PRBS13 0x00ec -#define HMATRIX2_PRAS14 0x00f0 -#define HMATRIX2_PRBS14 0x00f4 -#define HMATRIX2_PRAS15 0x00f8 -#define HMATRIX2_PRBS15 0x00fc -#define HMATRIX2_MRCR 0x0100 -#define HMATRIX2_SFR0 0x0110 -#define HMATRIX2_SFR1 0x0114 -#define HMATRIX2_SFR2 0x0118 -#define HMATRIX2_SFR3 0x011c -#define HMATRIX2_SFR4 0x0120 -#define HMATRIX2_SFR5 0x0124 -#define HMATRIX2_SFR6 0x0128 -#define HMATRIX2_SFR7 0x012c -#define HMATRIX2_SFR8 0x0130 -#define HMATRIX2_SFR9 0x0134 -#define HMATRIX2_SFR10 0x0138 -#define HMATRIX2_SFR11 0x013c -#define HMATRIX2_SFR12 0x0140 -#define HMATRIX2_SFR13 0x0144 -#define HMATRIX2_SFR14 0x0148 -#define HMATRIX2_SFR15 0x014c -#define HMATRIX2_VERSION 0x01fc - -/* Bitfields in MCFG0 */ -#define HMATRIX2_ULBT_OFFSET 0 -#define HMATRIX2_ULBT_SIZE 3 - -/* Bitfields in SCFG0 */ -#define HMATRIX2_SLOT_CYCLE_OFFSET 0 -#define HMATRIX2_SLOT_CYCLE_SIZE 8 -#define HMATRIX2_DEFMSTR_TYPE_OFFSET 16 -#define HMATRIX2_DEFMSTR_TYPE_SIZE 2 -#define HMATRIX2_FIXED_DEFMSTR_OFFSET 18 -#define HMATRIX2_FIXED_DEFMSTR_SIZE 4 -#define HMATRIX2_ARBT_OFFSET 24 -#define HMATRIX2_ARBT_SIZE 2 - -/* Bitfields in PRAS0 */ -#define HMATRIX2_M0PR_OFFSET 0 -#define HMATRIX2_M0PR_SIZE 4 -#define HMATRIX2_M1PR_OFFSET 4 -#define HMATRIX2_M1PR_SIZE 4 -#define HMATRIX2_M2PR_OFFSET 8 -#define HMATRIX2_M2PR_SIZE 4 -#define HMATRIX2_M3PR_OFFSET 12 -#define HMATRIX2_M3PR_SIZE 4 -#define HMATRIX2_M4PR_OFFSET 16 -#define HMATRIX2_M4PR_SIZE 4 -#define HMATRIX2_M5PR_OFFSET 20 -#define HMATRIX2_M5PR_SIZE 4 -#define HMATRIX2_M6PR_OFFSET 24 -#define HMATRIX2_M6PR_SIZE 4 -#define HMATRIX2_M7PR_OFFSET 28 -#define HMATRIX2_M7PR_SIZE 4 - -/* Bitfields in PRBS0 */ -#define HMATRIX2_M8PR_OFFSET 0 -#define HMATRIX2_M8PR_SIZE 4 -#define HMATRIX2_M9PR_OFFSET 4 -#define HMATRIX2_M9PR_SIZE 4 -#define HMATRIX2_M10PR_OFFSET 8 -#define HMATRIX2_M10PR_SIZE 4 -#define HMATRIX2_M11PR_OFFSET 12 -#define HMATRIX2_M11PR_SIZE 4 -#define HMATRIX2_M12PR_OFFSET 16 -#define HMATRIX2_M12PR_SIZE 4 -#define HMATRIX2_M13PR_OFFSET 20 -#define HMATRIX2_M13PR_SIZE 4 -#define HMATRIX2_M14PR_OFFSET 24 -#define HMATRIX2_M14PR_SIZE 4 -#define HMATRIX2_M15PR_OFFSET 28 -#define HMATRIX2_M15PR_SIZE 4 - -/* Bitfields in MRCR */ -#define HMATRIX2_RBC0_OFFSET 0 -#define HMATRIX2_RBC0_SIZE 1 -#define HMATRIX2_RBC1_OFFSET 1 -#define HMATRIX2_RBC1_SIZE 1 -#define HMATRIX2_RBC2_OFFSET 2 -#define HMATRIX2_RBC2_SIZE 1 -#define HMATRIX2_RBC3_OFFSET 3 -#define HMATRIX2_RBC3_SIZE 1 -#define HMATRIX2_RBC4_OFFSET 4 -#define HMATRIX2_RBC4_SIZE 1 -#define HMATRIX2_RBC5_OFFSET 5 -#define HMATRIX2_RBC5_SIZE 1 -#define HMATRIX2_RBC6_OFFSET 6 -#define HMATRIX2_RBC6_SIZE 1 -#define HMATRIX2_RBC7_OFFSET 7 -#define HMATRIX2_RBC7_SIZE 1 -#define HMATRIX2_RBC8_OFFSET 8 -#define HMATRIX2_RBC8_SIZE 1 -#define HMATRIX2_RBC9_OFFSET 9 -#define HMATRIX2_RBC9_SIZE 1 -#define HMATRIX2_RBC10_OFFSET 10 -#define HMATRIX2_RBC10_SIZE 1 -#define HMATRIX2_RBC11_OFFSET 11 -#define HMATRIX2_RBC11_SIZE 1 -#define HMATRIX2_RBC12_OFFSET 12 -#define HMATRIX2_RBC12_SIZE 1 -#define HMATRIX2_RBC13_OFFSET 13 -#define HMATRIX2_RBC13_SIZE 1 -#define HMATRIX2_RBC14_OFFSET 14 -#define HMATRIX2_RBC14_SIZE 1 -#define HMATRIX2_RBC15_OFFSET 15 -#define HMATRIX2_RBC15_SIZE 1 - -/* Bitfields in SFR0 */ -#define HMATRIX2_SFR_OFFSET 0 -#define HMATRIX2_SFR_SIZE 32 - -/* Bitfields in SFR4 */ -#define HMATRIX2_CS1A_OFFSET 1 -#define HMATRIX2_CS1A_SIZE 1 -#define HMATRIX2_CS3A_OFFSET 3 -#define HMATRIX2_CS3A_SIZE 1 -#define HMATRIX2_CS4A_OFFSET 4 -#define HMATRIX2_CS4A_SIZE 1 -#define HMATRIX2_CS5A_OFFSET 5 -#define HMATRIX2_CS5A_SIZE 1 -#define HMATRIX2_DBPUC_OFFSET 8 -#define HMATRIX2_DBPUC_SIZE 1 - -/* Bitfields in VERSION */ -#define HMATRIX2_VERSION_OFFSET 0 -#define HMATRIX2_VERSION_SIZE 12 -#define HMATRIX2_MFN_OFFSET 16 -#define HMATRIX2_MFN_SIZE 3 - -/* Constants for ULBT */ -#define HMATRIX2_ULBT_INFINITE 0 -#define HMATRIX2_ULBT_SINGLE 1 -#define HMATRIX2_ULBT_FOUR_BEAT 2 -#define HMATRIX2_ULBT_SIXTEEN_BEAT 4 - -/* Constants for DEFMSTR_TYPE */ -#define HMATRIX2_DEFMSTR_TYPE_NO_DEFAULT 0 -#define HMATRIX2_DEFMSTR_TYPE_LAST_DEFAULT 1 -#define HMATRIX2_DEFMSTR_TYPE_FIXED_DEFAULT 2 - -/* Constants for ARBT */ -#define HMATRIX2_ARBT_ROUND_ROBIN 0 -#define HMATRIX2_ARBT_FIXED_PRIORITY 1 - -/* Bit manipulation macros */ -#define HMATRIX2_BIT(name) \ - (1 << HMATRIX2_##name##_OFFSET) -#define HMATRIX2_BF(name,value) \ - (((value) & ((1 << HMATRIX2_##name##_SIZE) - 1)) \ - << HMATRIX2_##name##_OFFSET) -#define HMATRIX2_BFEXT(name,value) \ - (((value) >> HMATRIX2_##name##_OFFSET) \ - & ((1 << HMATRIX2_##name##_SIZE) - 1)) -#define HMATRIX2_BFINS(name,value,old) \ - (((old) & ~(((1 << HMATRIX2_##name##_SIZE) - 1) \ - << HMATRIX2_##name##_OFFSET)) \ - | HMATRIX2_BF(name,value)) - -/* Register access macros */ -#define hmatrix2_readl(reg) \ - readl((void *)HMATRIX_BASE + HMATRIX2_##reg) -#define hmatrix2_writel(reg,value) \ - writel((value), (void *)HMATRIX_BASE + HMATRIX2_##reg) - -#endif /* __ASM_AVR32_HMATRIX2_H__ */ diff --git a/include/asm-avr32/hmatrix-common.h b/include/asm-avr32/hmatrix-common.h new file mode 100644 index 0000000000..4b7e6105dd --- /dev/null +++ b/include/asm-avr32/hmatrix-common.h @@ -0,0 +1,131 @@ +/* + * Copyright (C) 2008 Atmel Corporation + * + * 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_AVR32_HMATRIX_COMMON_H__ +#define __ASM_AVR32_HMATRIX_COMMON_H__ + +/* HMATRIX register offsets */ +struct hmatrix_regs { + u32 MCFG[16]; + u32 SCFG[16]; + struct { + u32 A; + u32 B; + } PRS[16]; + u32 MRCR; + u32 __reserved[3]; + u32 SFR[16]; +}; + +/* Bitfields in MCFG */ +#define HMATRIX_ULBT_OFFSET 0 +#define HMATRIX_ULBT_SIZE 3 + +/* Bitfields in SCFG */ +#define HMATRIX_SLOT_CYCLE_OFFSET 0 +#define HMATRIX_SLOT_CYCLE_SIZE 8 +#define HMATRIX_DEFMSTR_TYPE_OFFSET 16 +#define HMATRIX_DEFMSTR_TYPE_SIZE 2 +#define HMATRIX_FIXED_DEFMSTR_OFFSET 18 +#define HMATRIX_FIXED_DEFMSTR_SIZE 4 +#define HMATRIX_ARBT_OFFSET 24 +#define HMATRIX_ARBT_SIZE 1 + +/* Bitfields in PRS.A */ +#define HMATRIX_M0PR_OFFSET 0 +#define HMATRIX_M0PR_SIZE 4 +#define HMATRIX_M1PR_OFFSET 4 +#define HMATRIX_M1PR_SIZE 4 +#define HMATRIX_M2PR_OFFSET 8 +#define HMATRIX_M2PR_SIZE 4 +#define HMATRIX_M3PR_OFFSET 12 +#define HMATRIX_M3PR_SIZE 4 +#define HMATRIX_M4PR_OFFSET 16 +#define HMATRIX_M4PR_SIZE 4 +#define HMATRIX_M5PR_OFFSET 20 +#define HMATRIX_M5PR_SIZE 4 +#define HMATRIX_M6PR_OFFSET 24 +#define HMATRIX_M6PR_SIZE 4 +#define HMATRIX_M7PR_OFFSET 28 +#define HMATRIX_M7PR_SIZE 4 + +/* Bitfields in PRS.B */ +#define HMATRIX_M8PR_OFFSET 0 +#define HMATRIX_M8PR_SIZE 4 +#define HMATRIX_M9PR_OFFSET 4 +#define HMATRIX_M9PR_SIZE 4 +#define HMATRIX_M10PR_OFFSET 8 +#define HMATRIX_M10PR_SIZE 4 +#define HMATRIX_M11PR_OFFSET 12 +#define HMATRIX_M11PR_SIZE 4 +#define HMATRIX_M12PR_OFFSET 16 +#define HMATRIX_M12PR_SIZE 4 +#define HMATRIX_M13PR_OFFSET 20 +#define HMATRIX_M13PR_SIZE 4 +#define HMATRIX_M14PR_OFFSET 24 +#define HMATRIX_M14PR_SIZE 4 +#define HMATRIX_M15PR_OFFSET 28 +#define HMATRIX_M15PR_SIZE 4 + +/* Constants for ULBT */ +#define HMATRIX_ULBT_INFINITE 0 +#define HMATRIX_ULBT_SINGLE 1 +#define HMATRIX_ULBT_FOUR_BEAT 2 +#define HMATRIX_ULBT_EIGHT_BEAT 3 +#define HMATRIX_ULBT_SIXTEEN_BEAT 4 + +/* Constants for DEFMSTR_TYPE */ +#define HMATRIX_DEFMSTR_TYPE_NO_DEFAULT 0 +#define HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT 1 +#define HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT 2 + +/* Constants for ARBT */ +#define HMATRIX_ARBT_ROUND_ROBIN 0 +#define HMATRIX_ARBT_FIXED_PRIORITY 1 + +/* Bit manipulation macros */ +#define HMATRIX_BIT(name) \ + (1 << HMATRIX_##name##_OFFSET) +#define HMATRIX_BF(name,value) \ + (((value) & ((1 << HMATRIX_##name##_SIZE) - 1)) \ + << HMATRIX_##name##_OFFSET) +#define HMATRIX_BFEXT(name,value) \ + (((value) >> HMATRIX_##name##_OFFSET) \ + & ((1 << HMATRIX_##name##_SIZE) - 1)) +#define HMATRIX_BFINS(name,value,old) \ + (((old) & ~(((1 << HMATRIX_##name##_SIZE) - 1) \ + << HMATRIX_##name##_OFFSET)) \ + | HMATRIX_BF(name,value)) + +/* Register access macros */ +#define __hmatrix_reg(reg) \ + (((volatile struct hmatrix_regs *)HMATRIX_BASE)->reg) +#define hmatrix_read(reg) \ + (__hmatrix_reg(reg)) +#define hmatrix_write(reg, value) \ + do { __hmatrix_reg(reg) = (value); } while (0) + +#define hmatrix_slave_read(slave, reg) \ + hmatrix_read(reg[HMATRIX_SLAVE_##slave]) +#define hmatrix_slave_write(slave, reg, value) \ + hmatrix_write(reg[HMATRIX_SLAVE_##slave], value) + +#endif /* __ASM_AVR32_HMATRIX_COMMON_H__ */ -- cgit v1.2.1 From 3ace2527ba80bd2fe1bceaab50d0b3c4fb5dd020 Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Fri, 2 May 2008 15:21:40 +0200 Subject: avr32: Rename pm_init() as clk_init() and make SoC-specific pm_init() was always more about clock initialization than anything else. Dealing with PLLs, clock gating and such is also inherently SoC-specific, so move it into a SoC-specific directory. Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/arch-at32ap700x/clk.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/asm-avr32/arch-at32ap700x/clk.h b/include/asm-avr32/arch-at32ap700x/clk.h index 309fda50e2..4a1dd33b56 100644 --- a/include/asm-avr32/arch-at32ap700x/clk.h +++ b/include/asm-avr32/arch-at32ap700x/clk.h @@ -75,6 +75,8 @@ static inline unsigned long get_mci_clk_rate(void) } #endif +extern void clk_init(void); + /* Board code may need the SDRAM base clock as a compile-time constant */ #define SDRAMC_BUS_HZ (MAIN_CLK_RATE >> CFG_CLKDIV_HSB) -- cgit v1.2.1 From a23e277c4a3a2bbc42d237aae29da3a8971e757f Mon Sep 17 00:00:00 2001 From: Haavard Skinnemoen Date: Mon, 19 May 2008 11:36:28 +0200 Subject: avr32: Rework SDRAM initialization code This cleans up the SDRAM initialization and related code a bit, and allows faster booting. * Add definitions for EBI and internal SRAM to asm/arch/memory-map.h * Remove memory test from sdram_init() and make caller responsible for verifying the SDRAM and determining its size. * Remove base_address member from struct sdram_config (was sdram_info) * Add data_bits member to struct sdram_config and kill CFG_SDRAM_16BIT * Add support for a common STK1000 hack: 16MB SDRAM instead of 8. Signed-off-by: Haavard Skinnemoen --- include/asm-avr32/arch-at32ap700x/memory-map.h | 20 +++++++++++++++++++ include/asm-avr32/sdram.h | 27 +++++++++++++++++++++----- include/configs/atngw100.h | 21 +++++++------------- include/configs/atstk1002.h | 13 +++++++------ include/configs/atstk1003.h | 13 +++++++------ include/configs/atstk1004.h | 14 ++++++------- include/configs/atstk1006.h | 13 +++++++------ 7 files changed, 77 insertions(+), 44 deletions(-) (limited to 'include') diff --git a/include/asm-avr32/arch-at32ap700x/memory-map.h b/include/asm-avr32/arch-at32ap700x/memory-map.h index 5513e88e7b..6592c039fa 100644 --- a/include/asm-avr32/arch-at32ap700x/memory-map.h +++ b/include/asm-avr32/arch-at32ap700x/memory-map.h @@ -22,6 +22,26 @@ #ifndef __AT32AP7000_MEMORY_MAP_H__ #define __AT32AP7000_MEMORY_MAP_H__ +/* Internal and external memories */ +#define EBI_SRAM_CS0_BASE 0x00000000 +#define EBI_SRAM_CS0_SIZE 0x04000000 +#define EBI_SRAM_CS4_BASE 0x04000000 +#define EBI_SRAM_CS4_SIZE 0x04000000 +#define EBI_SRAM_CS2_BASE 0x08000000 +#define EBI_SRAM_CS2_SIZE 0x04000000 +#define EBI_SRAM_CS3_BASE 0x0c000000 +#define EBI_SRAM_CS3_SIZE 0x04000000 +#define EBI_SRAM_CS1_BASE 0x10000000 +#define EBI_SRAM_CS1_SIZE 0x10000000 +#define EBI_SRAM_CS5_BASE 0x20000000 +#define EBI_SRAM_CS5_SIZE 0x04000000 + +#define EBI_SDRAM_BASE EBI_SRAM_CS1_BASE +#define EBI_SDRAM_SIZE EBI_SRAM_CS1_SIZE + +#define INTERNAL_SRAM_BASE 0x24000000 +#define INTERNAL_SRAM_SIZE 0x00008000 + /* Devices on the High Speed Bus (HSB) */ #define LCDC_BASE 0xFF000000 #define DMAC_BASE 0xFF200000 diff --git a/include/asm-avr32/sdram.h b/include/asm-avr32/sdram.h index 833af6e6ad..7bdefc1fd2 100644 --- a/include/asm-avr32/sdram.h +++ b/include/asm-avr32/sdram.h @@ -22,15 +22,32 @@ #ifndef __ASM_AVR32_SDRAM_H #define __ASM_AVR32_SDRAM_H -struct sdram_info { - unsigned long phys_addr; - unsigned int row_bits, col_bits, bank_bits; - unsigned int cas, twr, trc, trp, trcd, tras, txsr; +struct sdram_config { + /* Number of data bits. */ + enum { + SDRAM_DATA_16BIT, + SDRAM_DATA_32BIT, + } data_bits; + + /* Number of address bits */ + uint8_t row_bits, col_bits, bank_bits; + + /* SDRAM timings in cycles */ + uint8_t cas, twr, trc, trp, trcd, tras, txsr; /* SDRAM refresh period in cycles */ unsigned long refresh_period; }; -extern unsigned long sdram_init(const struct sdram_info *info); +/* + * Attempt to initialize the SDRAM controller using the specified + * parameters. Return the expected size of the memory area based on + * the number of address and data bits. + * + * The caller should verify that the configuration is correct by + * running a memory test, e.g. get_ram_size(). + */ +extern unsigned long sdram_init(void *sdram_base, + const struct sdram_config *config); #endif /* __ASM_AVR32_SDRAM_H */ diff --git a/include/configs/atngw100.h b/include/configs/atngw100.h index 313298a5c7..3fc9975637 100644 --- a/include/configs/atngw100.h +++ b/include/configs/atngw100.h @@ -24,6 +24,8 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include + #define CONFIG_AVR32 1 #define CONFIG_AT32AP 1 #define CONFIG_AT32AP7000 1 @@ -140,11 +142,9 @@ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_INTRAM_BASE 0x24000000 -#define CFG_INTRAM_SIZE 0x8000 - -#define CFG_SDRAM_BASE 0x10000000 -#define CFG_SDRAM_16BIT 1 +#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE +#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE +#define CFG_SDRAM_BASE EBI_SDRAM_BASE #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 65536 @@ -153,17 +153,10 @@ #define CFG_INIT_SP_ADDR (CFG_INTRAM_BASE + CFG_INTRAM_SIZE) #define CFG_MALLOC_LEN (256*1024) -#define CFG_MALLOC_END \ - ({ \ - DECLARE_GLOBAL_DATA_PTR; \ - CFG_SDRAM_BASE + gd->sdram_size; \ - }) -#define CFG_MALLOC_START (CFG_MALLOC_END - CFG_MALLOC_LEN) - #define CFG_DMA_ALLOC_LEN (16384) /* Allow 4MB for the kernel run-time image */ -#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00400000) +#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000) #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ @@ -173,7 +166,7 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_START EBI_SDRAM_BASE #define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x1f00000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h index f652b28710..ba18eb63c7 100644 --- a/include/configs/atstk1002.h +++ b/include/configs/atstk1002.h @@ -24,6 +24,8 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include + #define CONFIG_AVR32 1 #define CONFIG_AT32AP 1 #define CONFIG_AT32AP7000 1 @@ -170,10 +172,9 @@ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_INTRAM_BASE 0x24000000 -#define CFG_INTRAM_SIZE 0x8000 - -#define CFG_SDRAM_BASE 0x10000000 +#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE +#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE +#define CFG_SDRAM_BASE EBI_SDRAM_BASE #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 65536 @@ -185,7 +186,7 @@ #define CFG_DMA_ALLOC_LEN (16384) /* Allow 4MB for the kernel run-time image */ -#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00400000) +#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000) #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ @@ -195,7 +196,7 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_START EBI_SDRAM_BASE #define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x700000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } diff --git a/include/configs/atstk1003.h b/include/configs/atstk1003.h index 2d981ccbad..a528ddfb0e 100644 --- a/include/configs/atstk1003.h +++ b/include/configs/atstk1003.h @@ -24,6 +24,8 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include + #define CONFIG_AVR32 1 #define CONFIG_AT32AP 1 #define CONFIG_AT32AP7001 1 @@ -153,10 +155,9 @@ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_INTRAM_BASE 0x24000000 -#define CFG_INTRAM_SIZE 0x8000 - -#define CFG_SDRAM_BASE 0x10000000 +#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE +#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE +#define CFG_SDRAM_BASE EBI_SDRAM_BASE #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 65536 @@ -167,7 +168,7 @@ #define CFG_MALLOC_LEN (256*1024) /* Allow 4MB for the kernel run-time image */ -#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00400000) +#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000) #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ @@ -177,7 +178,7 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_START EBI_SDRAM_BASE #define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x700000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } diff --git a/include/configs/atstk1004.h b/include/configs/atstk1004.h index 235c1cc9df..fc9585e84d 100644 --- a/include/configs/atstk1004.h +++ b/include/configs/atstk1004.h @@ -24,6 +24,8 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include + #define CONFIG_AVR32 1 #define CONFIG_AT32AP 1 #define CONFIG_AT32AP7002 1 @@ -153,11 +155,9 @@ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_INTRAM_BASE 0x24000000 -#define CFG_INTRAM_SIZE 0x8000 - -#define CFG_SDRAM_BASE 0x10000000 -#define CFG_SDRAM_16BIT 1 +#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE +#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE +#define CFG_SDRAM_BASE EBI_SDRAM_BASE #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 65536 @@ -168,7 +168,7 @@ #define CFG_MALLOC_LEN (256*1024) /* Allow 2MB for the kernel run-time image */ -#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00200000) +#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00200000) #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ @@ -178,7 +178,7 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_START EBI_SDRAM_BASE #define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x700000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } diff --git a/include/configs/atstk1006.h b/include/configs/atstk1006.h index c606d5dcc2..9fd49a53a3 100644 --- a/include/configs/atstk1006.h +++ b/include/configs/atstk1006.h @@ -24,6 +24,8 @@ #ifndef __CONFIG_H #define __CONFIG_H +#include + #define CONFIG_AVR32 1 #define CONFIG_AT32AP 1 #define CONFIG_AT32AP7000 1 @@ -170,10 +172,9 @@ #define CFG_MONITOR_BASE CFG_FLASH_BASE -#define CFG_INTRAM_BASE 0x24000000 -#define CFG_INTRAM_SIZE 0x8000 - -#define CFG_SDRAM_BASE 0x10000000 +#define CFG_INTRAM_BASE INTERNAL_SRAM_BASE +#define CFG_INTRAM_SIZE INTERNAL_SRAM_SIZE +#define CFG_SDRAM_BASE EBI_SDRAM_BASE #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 65536 @@ -185,7 +186,7 @@ #define CFG_DMA_ALLOC_LEN (16384) /* Allow 4MB for the kernel run-time image */ -#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00400000) +#define CFG_LOAD_ADDR (EBI_SDRAM_BASE + 0x00400000) #define CFG_BOOTPARAMS_LEN (16 * 1024) /* Other configuration settings that shouldn't have to change all that often */ @@ -195,7 +196,7 @@ #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) #define CFG_LONGHELP 1 -#define CFG_MEMTEST_START CFG_SDRAM_BASE +#define CFG_MEMTEST_START EBI_SDRAM_BASE #define CFG_MEMTEST_END (CFG_MEMTEST_START + 0x3f00000) #define CFG_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 } -- cgit v1.2.1