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| author | Shaohui Xie <b21989@freescale.com> | 2011-05-12 18:46:40 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-05-18 09:15:25 -0500 |
| commit | be827c7ab033c972c87f9b1f36a0d574a14b2acb (patch) | |
| tree | 29868a034626e275c242dc21f94cea23e88501c8 /include | |
| parent | 2dd3095d878e7066bda003a63ea8b232c19a7041 (diff) | |
| download | u-boot-imx-be827c7ab033c972c87f9b1f36a0d574a14b2acb.zip u-boot-imx-be827c7ab033c972c87f9b1f36a0d574a14b2acb.tar.gz u-boot-imx-be827c7ab033c972c87f9b1f36a0d574a14b2acb.tar.bz2 | |
powerpc/85xx: add support for env in MMC/SPI on corenet ds boards
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 | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 561f3c2..9ba032b 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -68,17 +68,34 @@ #define CONFIG_ENV_OVERWRITE -#if defined(CONFIG_RAMBOOT_PBL) - #define CONFIG_SYS_NO_FLASH /* Store ENV in memory only */ -#endif - #ifdef CONFIG_SYS_NO_FLASH #define CONFIG_ENV_IS_NOWHERE #else -#define CONFIG_ENV_IS_IN_FLASH #define CONFIG_FLASH_CFI_DRIVER #define CONFIG_SYS_FLASH_CFI +#endif + +#if defined(CONFIG_SPIFLASH) +#define CONFIG_SYS_EXTRA_ENV_RELOC +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 10000000 +#define CONFIG_ENV_SPI_MODE 0 +#define CONFIG_ENV_SIZE 0x2000 /* 8KB */ +#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ +#define CONFIG_ENV_SECT_SIZE 0x10000 +#elif defined(CONFIG_SDCARD) +#define CONFIG_SYS_EXTRA_ENV_RELOC +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_OFFSET (512 * 1097) +#else +#define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ #endif #define CONFIG_SYS_CLK_FREQ get_board_sys_clk() /* sysclk for MPC85xx */ @@ -513,9 +530,6 @@ /* * Environment */ -#define CONFIG_ENV_SIZE 0x2000 -#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ - #define CONFIG_LOADS_ECHO /* echo on for serial download */ #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ |