diff options
| -rw-r--r-- | drivers/mmc/mmc.c | 7 | ||||
| -rw-r--r-- | include/mmc.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 44a4feb96e..8436bc7f5d 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1277,6 +1277,11 @@ block_dev_desc_t *mmc_get_dev(int dev) } #endif +/* board-specific MMC power initializations. */ +__weak void board_mmc_power_init(void) +{ +} + int mmc_start_init(struct mmc *mmc) { int err; @@ -1293,6 +1298,8 @@ int mmc_start_init(struct mmc *mmc) if (mmc->has_init) return 0; + board_mmc_power_init(); + /* made sure it's not NULL earlier */ err = mmc->cfg->ops->init(mmc); diff --git a/include/mmc.h b/include/mmc.h index d74a190eea..adffc35af0 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -385,6 +385,7 @@ struct mmc *mmc_spi_init(uint bus, uint cs, uint speed, uint mode); int mmc_legacy_init(int verbose); #endif +void board_mmc_power_init(void); int board_mmc_init(bd_t *bis); int cpu_mmc_init(bd_t *bis); int mmc_get_env_addr(struct mmc *mmc, int copy, u32 *env_addr); |