diff options
Diffstat (limited to 'drivers/mmc/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 133cdc13527..3ea7f4e173d 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -430,7 +430,6 @@ static void omap_hsmmc_conf_bus_power(struct mmc *mmc, uint signal_voltage) writel(ac12, &mmc_base->ac12); } -#if CONFIG_IS_ENABLED(MMC_UHS_SUPPORT) static int omap_hsmmc_wait_dat0(struct udevice *dev, int state, int timeout) { int ret = -ETIMEDOUT; @@ -456,7 +455,6 @@ static int omap_hsmmc_wait_dat0(struct udevice *dev, int state, int timeout) return ret; } -#endif #if CONFIG_IS_ENABLED(MMC_IO_VOLTAGE) #if CONFIG_IS_ENABLED(DM_REGULATOR) @@ -775,14 +773,6 @@ tuning_error: return ret; } #endif - -static void omap_hsmmc_send_init_stream(struct udevice *dev) -{ - struct omap_hsmmc_data *priv = dev_get_priv(dev); - struct hsmmc *mmc_base = priv->base_addr; - - mmc_init_stream(mmc_base); -} #endif static void mmc_enable_irq(struct mmc *mmc, struct mmc_cmd *cmd) @@ -1065,18 +1055,17 @@ static int omap_hsmmc_send_cmd(struct udevice *dev, struct mmc_cmd *cmd, if (get_timer(0) - start > MAX_RETRY_MS) { printf("%s: timedout waiting on cmd inhibit to clear\n", __func__); + mmc_reset_controller_fsm(mmc_base, SYSCTL_SRD); + mmc_reset_controller_fsm(mmc_base, SYSCTL_SRC); return -ETIMEDOUT; } } writel(0xFFFFFFFF, &mmc_base->stat); - start = get_timer(0); - while (readl(&mmc_base->stat)) { - if (get_timer(0) - start > MAX_RETRY_MS) { - printf("%s: timedout waiting for STAT (%x) to clear\n", - __func__, readl(&mmc_base->stat)); - return -ETIMEDOUT; - } + if (readl(&mmc_base->stat)) { + mmc_reset_controller_fsm(mmc_base, SYSCTL_SRD); + mmc_reset_controller_fsm(mmc_base, SYSCTL_SRC); } + /* * CMDREG * CMDIDX[13:8] : Command index @@ -1522,10 +1511,7 @@ static const struct dm_mmc_ops omap_hsmmc_ops = { #ifdef MMC_SUPPORTS_TUNING .execute_tuning = omap_hsmmc_execute_tuning, #endif - .send_init_stream = omap_hsmmc_send_init_stream, -#if CONFIG_IS_ENABLED(MMC_UHS_SUPPORT) .wait_dat0 = omap_hsmmc_wait_dat0, -#endif }; #else static const struct mmc_ops omap_hsmmc_ops = { |