diff options
| author | Christophe Kerello <christophe.kerello@st.com> | 2019-07-30 19:16:45 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@st.com> | 2019-08-27 11:19:23 +0200 |
| commit | 48ac723a6fe4c31353371ec97b666b57eff65b51 (patch) | |
| tree | 330a1ff423758dab2934dc414cf4921f481fda20 /drivers/mmc/stm32_sdmmc2.c | |
| parent | d1a597fcb7977dd837700b64ab1b6f729e648246 (diff) | |
| download | u-boot-48ac723a6fe4c31353371ec97b666b57eff65b51.zip u-boot-48ac723a6fe4c31353371ec97b666b57eff65b51.tar.gz u-boot-48ac723a6fe4c31353371ec97b666b57eff65b51.tar.bz2 | |
mmc: stm32_sdmmc2: reload watchdog
This patch solves a watchdog reset issue during mmc erase command.
Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'drivers/mmc/stm32_sdmmc2.c')
| -rw-r--r-- | drivers/mmc/stm32_sdmmc2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c index 0ade1b1..32434a4 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; @@ -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; |