From: Peng Fan Date: Wed, 10 Jul 2019 09:35:30 +0000 (+0000) Subject: mmc: fsl_esdhc_imx: enlarge mmc timeout X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=356f782c6ef9ec971d18662b82ddab25b0dc4fed;p=u-boot.git mmc: fsl_esdhc_imx: enlarge mmc timeout 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 Signed-off-by: Peng Fan --- diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c index 2152d8aa3a..43106dec75 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);