diff options
| author | Shaohui Xie <b21989@freescale.com> | 2011-05-09 16:53:51 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-07-11 13:24:19 -0500 |
| commit | 374a235d42fa63cc84dbf384944a69b2d05bdc81 (patch) | |
| tree | 0f979b384d8f9369fd6f57f850dbb680501eac66 /include | |
| parent | 1f97987a513cf0a107b472b766e98ea94bedc8b0 (diff) | |
| download | u-boot-374a235d42fa63cc84dbf384944a69b2d05bdc81.tar.gz u-boot-374a235d42fa63cc84dbf384944a69b2d05bdc81.tar.xz u-boot-374a235d42fa63cc84dbf384944a69b2d05bdc81.zip | |
powerpc/85xx: Add NAND boot support for P3041/P5020DS
When booting from NAND we get the environment and FMan ucode from NAND.
Signed-off-by: Shaohui Xie <b21989@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/corenet_ds.h | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 9ba032b62a..2e45b923ad 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -91,6 +91,11 @@ #define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_ENV_OFFSET (512 * 1097) +#elif defined(CONFIG_NAND) +#define CONFIG_SYS_EXTRA_ENV_RELOC +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE +#define CONFIG_ENV_OFFSET (5 * CONFIG_SYS_NAND_BLOCK_SIZE) #else #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) @@ -196,10 +201,10 @@ #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE #endif -#define CONFIG_SYS_BR0_PRELIM \ - (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | \ - BR_PS_16 | BR_V) -#define CONFIG_SYS_OR0_PRELIM ((0xf8000ff7 & ~OR_GPCM_SCY & ~OR_GPCM_EHTR) \ +#define CONFIG_SYS_FLASH_BR_PRELIM \ + (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) \ + | BR_PS_16 | BR_V) +#define CONFIG_SYS_FLASH_OR_PRELIM ((0xf8000ff7 & ~OR_GPCM_SCY & ~OR_GPCM_EHTR) \ | OR_GPCM_SCY_8 | OR_GPCM_EHTR_CLEAR) #define CONFIG_SYS_BR1_PRELIM \ @@ -268,9 +273,21 @@ | OR_FCM_TRLX \ | OR_FCM_EHTR) -#define CONFIG_SYS_BR2_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */ -#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */ +#ifdef CONFIG_NAND +#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */ +#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */ +#define CONFIG_SYS_BR2_PRELIM CONFIG_SYS_FLASH_BR_PRELIM /* NOR Base Address */ +#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_FLASH_OR_PRELIM /* NOR Options */ +#else +#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_FLASH_BR_PRELIM /* NOR Base Address */ +#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_FLASH_OR_PRELIM /* NOR Options */ +#define CONFIG_SYS_BR2_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */ +#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */ +#endif #endif /* CONFIG_NAND_FSL_ELBC */ +#else +#define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_FLASH_BR_PRELIM /* NOR Base Address */ +#define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_FLASH_OR_PRELIM /* NOR Options */ #endif #define CONFIG_SYS_FLASH_EMPTY_INFO |