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| author | Simon Schwarz <simonschwarzcor@googlemail.com> | 2011-09-14 15:32:17 -0400 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-09-30 22:00:54 +0200 |
| commit | 3f6a4922d42ea818658c3f3b6f000611257f032d (patch) | |
| tree | 79affdfdc770f526a9a8a4dbcb27c87c88eee8d1 /include | |
| parent | 78ce977967b409aed03b21d4078ebaa6ae1b5e0e (diff) | |
| download | u-boot-imx-3f6a4922d42ea818658c3f3b6f000611257f032d.zip u-boot-imx-3f6a4922d42ea818658c3f3b6f000611257f032d.tar.gz u-boot-imx-3f6a4922d42ea818658c3f3b6f000611257f032d.tar.bz2 | |
devkit8000: Add nand-spl support for new SPL
Add NAND SPL support to the devkit8000 config
Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/devkit8000.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index 710092d..1d49b86 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -308,4 +308,50 @@ CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) +/* SRAM config */ +#define CONFIG_SYS_SRAM_START 0x40200000 +#define CONFIG_SYS_SRAM_SIZE 0x10000 + +/* Defines for SPL */ +#define CONFIG_SPL +#define CONFIG_SPL_NAND_SIMPLE + +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBDISK_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_POWER_SUPPORT +#define CONFIG_SPL_NAND_SUPPORT +#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" + +#define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/ +#define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */ +#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK + +#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/ +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 + +/* NAND boot config */ +#define CONFIG_SYS_NAND_PAGE_COUNT 64 +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 +#define CONFIG_SYS_NAND_OOBSIZE 64 +#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) +#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 +#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ + 10, 11, 12, 13} + +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 3 + +#define CONFIG_SYS_NAND_ECCSTEPS (CONFIG_SYS_NAND_PAGE_SIZE / \ + CONFIG_SYS_NAND_ECCSIZE) +#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \ + CONFIG_SYS_NAND_ECCSTEPS) + +#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 +#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000 + #endif /* __CONFIG_H */ |