mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2025-08-09 08:46:59 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

mmc: stm32_sdmmc2: reload watchdog

Browse Source 
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>
This commit is contained in:
Christophe Kerello 2019-07-30 19:16:45 +02:00 committed by Patrice Chotard
parent d1a597fcb7
commit 48ac723a6f
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/mmc/stm32_sdmmc2.c
View File

@ -14,6 +14,7 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/gpio.h> #include <asm/gpio.h>
#include <linux/iopoll.h> #include <linux/iopoll.h>
#include <watchdog.h>
struct stm32_sdmmc2_plat { struct stm32_sdmmc2_plat {
struct mmc_config cfg; 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; u32 cmdat = data ? SDMMC_CMD_CMDTRANS : 0;
int ret, retry = 3; int ret, retry = 3;
WATCHDOG_RESET();
retry_cmd: retry_cmd:
ctx.data_length = 0; ctx.data_length = 0;
ctx.dpsm_abort = false; ctx.dpsm_abort = false;