diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index f12546ac51..371c1ec212 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -10,6 +10,8 @@ #include #include #include +#include +#include #include #include #include @@ -1759,10 +1761,44 @@ static void do_preinit(void) } } +#if defined(CONFIG_DM_MMC) && defined(CONFIG_SPL_BUILD) +static int mmc_probe(bd_t *bis) +{ + return 0; +} +#elif defined(CONFIG_DM_MMC) +static int mmc_probe(bd_t *bis) +{ + int ret; + struct uclass *uc; + struct udevice *m; + + ret = uclass_get(UCLASS_MMC, &uc); + if (ret) + return ret; + + uclass_foreach_dev(m, uc) { + ret = device_probe(m); + if (ret) + printf("%s - probe failed: %d\n", m->name, ret); + } + + return 0; +} +#else +static int mmc_probe(bd_t *bis) +{ + if (board_mmc_init(bis) < 0) + cpu_mmc_init(bis); + + return 0; +} +#endif int mmc_initialize(bd_t *bis) { static int initialized = 0; + int ret; if (initialized) /* Avoid initializing mmc multiple times */ return 0; initialized = 1; @@ -1770,10 +1806,9 @@ int mmc_initialize(bd_t *bis) INIT_LIST_HEAD (&mmc_devices); cur_dev_num = 0; -#ifndef CONFIG_DM_MMC - if (board_mmc_init(bis) < 0) - cpu_mmc_init(bis); -#endif + ret = mmc_probe(bis); + if (ret) + return ret; #ifndef CONFIG_SPL_BUILD print_mmc_devices(',');