diff options
| -rw-r--r-- | src/soc/intel/baytrail/mrc_cache.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/soc/intel/baytrail/mrc_cache.c b/src/soc/intel/baytrail/mrc_cache.c index 5613761ce5..ae0afe7f7f 100644 --- a/src/soc/intel/baytrail/mrc_cache.c +++ b/src/soc/intel/baytrail/mrc_cache.c @@ -275,9 +275,12 @@ static void update_mrc_cache(void *unused) next_slot = mrc_cache_next_slot(®ion, current_saved); if (!mrc_slot_valid(®ion, next_slot, current_boot)) { - if (nvm_erase(region.base, region.size) < 0) { - printk(BIOS_DEBUG, "Could not erase MRC region.\n"); - return; + printk(BIOS_DEBUG, "Slot @ %p is invalid.\n", next_slot); + if (!nvm_is_erased(region.base, region.size)) { + if (nvm_erase(region.base, region.size) < 0) { + printk(BIOS_DEBUG, "Failure erasing region.\n"); + return; + } } next_slot = region.base; } |