diff options
Diffstat (limited to 'include/configs/mx51evk.h')
| -rw-r--r-- | include/configs/mx51evk.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 71ff789381..10aa1bcd87 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -182,6 +182,19 @@ /*----------------------------------------------------------------------- * environment organization */ + +/* + * Environment starts at CONFIG_ENV_OFFSET=0xC0000 = 768k = 768 * 1024 = 786432 + * + * Detect overlap between U-Boot image and environment area in build-time + * + * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset + * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408 + * + * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so + * write the direct value here + */ +#define CONFIG_BOARD_SIZE_LIMIT 785408 #define CONFIG_SYS_MMC_ENV_DEV 0 #endif |