diff options
| author | Dipen Dudhat <dipen.dudhat@freescale.com> | 2009-10-29 22:26:51 +0530 |
|---|---|---|
| committer | Scott Sweeny <scott.sweeny@timesys.com> | 2010-11-10 14:52:24 -0500 |
| commit | 986ed20b7fd6c003cb5afa5790d45c5c1c0f4aab (patch) | |
| tree | ce2d4be4826d62a6641fbe45b7872bf37d41d4b3 | |
| parent | c6f885f158a892b90465b40c43f8f7219a0bb890 (diff) | |
Enable env support for SD and eSPI boot on P1 and P2 RDB platforms
Enable environment support for eSDHC/eSPI boot on P1 and P2 RDB platforms.
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
| -rw-r--r-- | include/configs/P1_P2_RDB.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index c93fdb565f..25882e3fe1 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -491,10 +491,18 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) -#elif defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH) - #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ - #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) - #define CONFIG_ENV_SIZE 0x2000 +#elif defined(CONFIG_RAMBOOT_SPIFLASH) + #define CONFIG_ENV_IS_IN_SPI_FLASH 1 + #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_RAMBOOT_SDCARD) + #define CONFIG_ENV_IS_IN_SDCARD 1 + #define CONFIG_ENV_SIZE 0x2000 #endif #else #define CONFIG_ENV_IS_IN_FLASH 1 |