diff options
Diffstat (limited to 'drivers/mmc/stm32_sdmmc2.c')
| -rw-r--r-- | drivers/mmc/stm32_sdmmc2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c index 867ed569eb..32434a4762 100644 --- a/drivers/mmc/stm32_sdmmc2.c +++ b/drivers/mmc/stm32_sdmmc2.c @@ -14,6 +14,7 @@ #include <asm/io.h> #include <asm/gpio.h> #include <linux/iopoll.h> +#include <watchdog.h> struct stm32_sdmmc2_plat { struct mmc_config cfg; @@ -190,7 +191,7 @@ struct stm32_sdmmc2_ctx { #define SDMMC_IDMACTRL_IDMAEN BIT(0) #define SDMMC_CMD_TIMEOUT 0xFFFFFFFF -#define SDMMC_BUSYD0END_TIMEOUT_US 1000000 +#define SDMMC_BUSYD0END_TIMEOUT_US 2000000 static void stm32_sdmmc2_start_data(struct stm32_sdmmc2_priv *priv, struct mmc_data *data, @@ -432,6 +433,8 @@ static int stm32_sdmmc2_send_cmd(struct udevice *dev, struct mmc_cmd *cmd, u32 cmdat = data ? SDMMC_CMD_CMDTRANS : 0; int ret, retry = 3; + WATCHDOG_RESET(); + retry_cmd: ctx.data_length = 0; ctx.dpsm_abort = false; |