diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/env_mmc.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/common/env_mmc.c b/common/env_mmc.c index 15aa43d5e1..bdb452e58c 100644 --- a/common/env_mmc.c +++ b/common/env_mmc.c @@ -54,6 +54,11 @@ __weak int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr) return 0; } +__weak int mmc_get_env_dev(void) +{ + return CONFIG_SYS_MMC_ENV_DEV; +} + int env_init(void) { /* use default */ @@ -74,7 +79,7 @@ static unsigned char env_mmc_orig_hwpart; static int mmc_set_env_part(struct mmc *mmc) { uint part = mmc_get_env_part(mmc); - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = mmc_get_env_dev(); int ret = 0; #ifdef CONFIG_SPL_BUILD @@ -109,7 +114,7 @@ static const char *init_mmc_for_env(struct mmc *mmc) static void fini_mmc_for_env(struct mmc *mmc) { #ifdef CONFIG_SYS_MMC_ENV_PART - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = mmc_get_env_dev(); #ifdef CONFIG_SPL_BUILD dev = 0; @@ -140,7 +145,8 @@ static unsigned char env_flags; int saveenv(void) { ALLOC_CACHE_ALIGN_BUFFER(env_t, env_new, 1); - struct mmc *mmc = find_mmc_device(CONFIG_SYS_MMC_ENV_DEV); + int dev = mmc_get_env_dev(); + struct mmc *mmc = find_mmc_device(dev); u32 offset; int ret, copy = 0; const char *errmsg; @@ -167,8 +173,7 @@ int saveenv(void) goto fini; } - printf("Writing to %sMMC(%d)... ", copy ? "redundant " : "", - CONFIG_SYS_MMC_ENV_DEV); + printf("Writing to %sMMC(%d)... ", copy ? "redundant " : "", dev); if (write_env(mmc, CONFIG_ENV_SIZE, offset, (u_char *)env_new)) { puts("failed\n"); ret = 1; @@ -212,7 +217,7 @@ void env_relocate_spec(void) int crc1_ok = 0, crc2_ok = 0; env_t *ep; int ret; - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = mmc_get_env_dev(); const char *errmsg = NULL; ALLOC_CACHE_ALIGN_BUFFER(env_t, tmp_env1, 1); @@ -298,7 +303,7 @@ void env_relocate_spec(void) struct mmc *mmc; u32 offset; int ret; - int dev = CONFIG_SYS_MMC_ENV_DEV; + int dev = mmc_get_env_dev(); const char *errmsg; #ifdef CONFIG_SPL_BUILD |
