diff options
Diffstat (limited to 'env/flash.c')
| -rw-r--r-- | env/flash.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/env/flash.c b/env/flash.c index 0f7393d830c..31dd1656e72 100644 --- a/env/flash.c +++ b/env/flash.c @@ -108,6 +108,14 @@ static int env_flash_init(void) } else if (flag2 == 0xFF) { gd->env_addr = addr2; gd->env_valid = ENV_REDUND; + } else { + /* + * Unrecognized flag pair (e.g. bit-flip on NOR flash). + * Default to primary copy to prevent unintended pointer + * swap in env_flash_load(). + */ + gd->env_addr = addr1; + gd->env_valid = ENV_REDUND; } return 0; |