diff options
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/common/block/emmc/Kconfig | 7 | ||||
| -rw-r--r-- | src/soc/amd/common/block/emmc/emmc.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/src/soc/amd/common/block/emmc/Kconfig b/src/soc/amd/common/block/emmc/Kconfig index 96bbada13b..6316841a51 100644 --- a/src/soc/amd/common/block/emmc/Kconfig +++ b/src/soc/amd/common/block/emmc/Kconfig @@ -2,3 +2,10 @@ config SOC_AMD_COMMON_BLOCK_EMMC bool help Select this option to use AMD common EMMC driver support. + +config SOC_AMD_COMMON_BLOCK_EMMC_SKIP_POWEROFF + bool + depends on SOC_AMD_COMMON_BLOCK_EMMC + help + Select this option to try to switch off the power of the eMMC + controller via the AOAC registers. diff --git a/src/soc/amd/common/block/emmc/emmc.c b/src/soc/amd/common/block/emmc/emmc.c index 09d235076c..9242d71551 100644 --- a/src/soc/amd/common/block/emmc/emmc.c +++ b/src/soc/amd/common/block/emmc/emmc.c @@ -12,7 +12,7 @@ static void emmc_read_resources(struct device *dev) static void emmc_enable(struct device *dev) { - if (!dev->enabled) + if (!dev->enabled && !CONFIG(SOC_AMD_COMMON_BLOCK_EMMC_SKIP_POWEROFF)) power_off_aoac_device(FCH_AOAC_DEV_EMMC); } |