This uses the SPI flash on Seaboard to store an 8KB environment.
Signed-off-by: Simon Glass sjg@chromium.org --- include/configs/harmony.h | 3 +++ include/configs/seaboard.h | 6 ++++++ include/configs/tegra2-common.h | 3 +-- 3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/include/configs/harmony.h b/include/configs/harmony.h index 89e4911..ce0ae9f 100644 --- a/include/configs/harmony.h +++ b/include/configs/harmony.h @@ -58,4 +58,7 @@ #define CONFIG_EFI_PARTITION #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT + +/* Environment not stored */ +#define CONFIG_ENV_IS_NOWHERE #endif /* __CONFIG_H */ diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h index 7e8c8cc..bd83a84 100644 --- a/include/configs/seaboard.h +++ b/include/configs/seaboard.h @@ -63,4 +63,10 @@ #define CONFIG_EFI_PARTITION #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT + +/* Environment in SPI */ +#define CONFIG_ENV_IS_IN_SPI_FLASH + +#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE +#define CONFIG_ENV_OFFSET ((4 << 20) - CONFIG_ENV_SECT_SIZE) #endif /* __CONFIG_H */ diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index 73e0f05..2dd6fa4 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -50,8 +50,7 @@ #define CONFIG_OF_LIBFDT /* enable passing of devicetree */
/* Environment */ -#define CONFIG_ENV_IS_NOWHERE -#define CONFIG_ENV_SIZE 0x20000 /* Total Size Environment */ +#define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */
/* * Size of malloc() pool