diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/common/mrc_cache.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/soc/intel/common/mrc_cache.c b/src/soc/intel/common/mrc_cache.c index 3ad4cb0d6e..a4f3d3201b 100644 --- a/src/soc/intel/common/mrc_cache.c +++ b/src/soc/intel/common/mrc_cache.c @@ -531,4 +531,9 @@ static void update_mrc_cache(void *unused) protect_mrc_region(); } -BOOT_STATE_INIT_ENTRY(BS_WRITE_TABLES, BS_ON_ENTRY, update_mrc_cache, NULL); +/* + * Ensures MRC training data is stored into SPI after PCI enumeration is done + * during BS_DEV_ENUMERATE-BS_ON_EXIT and lock down SPI protected ranges + * during BS_DEV_RESOURCES-BS_ON_EXIT. + */ +BOOT_STATE_INIT_ENTRY(BS_DEV_ENUMERATE, BS_ON_EXIT, update_mrc_cache, NULL); |