From: Christophe Kerello <christophe.kere...@st.com>
This patch solves a watchdog reset issue during mmc erase command.
Signed-off-by: Christophe Kerello <christophe.kere...@st.com>
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com>
---
drivers/mmc/stm32_sdmmc2.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c
index 867ed56..e7058cb 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;
--
2.7.4
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