Flash system partition with fastboot will earse the partition firstly The 600ms timeout will fail on some SD Card. Enlarge it to 5s to make it works for most of sdcard
Cc: guoyin.chen <[email protected]> Signed-off-by: Peng Fan <[email protected]> --- V2: None drivers/mmc/fsl_esdhc_imx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c index db8694faa8..c65c90475a 100644 --- a/drivers/mmc/fsl_esdhc_imx.c +++ b/drivers/mmc/fsl_esdhc_imx.c @@ -513,9 +513,9 @@ static int esdhc_send_cmd_common(struct fsl_esdhc_priv *priv, struct mmc *mmc, /* Workaround for ESDHC errata ENGcm03648 */ if (!data && (cmd->resp_type & MMC_RSP_BUSY)) { - int timeout = 6000; + int timeout = 50000; - /* Poll on DATA0 line for cmd with busy signal for 600 ms */ + /* Poll on DATA0 line for cmd with busy signal for 5000 ms */ while (timeout > 0 && !(esdhc_read32(®s->prsstat) & PRSSTAT_DAT0)) { udelay(100); -- 2.16.4 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
