diff options
Diffstat (limited to 'drivers/mmc/mmc_legacy.c')
| -rw-r--r-- | drivers/mmc/mmc_legacy.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/mmc/mmc_legacy.c b/drivers/mmc/mmc_legacy.c index 6c8b50830f..66a7cda440 100644 --- a/drivers/mmc/mmc_legacy.c +++ b/drivers/mmc/mmc_legacy.c @@ -12,7 +12,28 @@ static struct list_head mmc_devices; static int cur_dev_num = -1; -#if !CONFIG_IS_ENABLED(MMC_TINY) +#if CONFIG_IS_ENABLED(MMC_TINY) +static struct mmc mmc_static; +struct mmc *find_mmc_device(int dev_num) +{ + return &mmc_static; +} + +void mmc_do_preinit(void) +{ + struct mmc *m = &mmc_static; +#ifdef CONFIG_FSL_ESDHC_ADAPTER_IDENT + mmc_set_preinit(m, 1); +#endif + if (m->preinit) + mmc_start_init(m); +} + +struct blk_desc *mmc_get_blk_desc(struct mmc *mmc) +{ + return &mmc->block_dev; +} +#else struct mmc *find_mmc_device(int dev_num) { struct mmc *m; |