diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index a967d54cb29f..8dbbc1f62b70 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1171,11 +1171,12 @@ static void sdhci_esdhc_imx_hwinit(struct sdhci_host *host) writel(readl(host->ioaddr + SDHCI_HOST_CONTROL) | ESDHC_BURST_LEN_EN_INCR, host->ioaddr + SDHCI_HOST_CONTROL); + /* - * erratum ESDHC_FLAG_ERR004536 fix for MX6Q TO1.2 and MX6DL - * TO1.1, it's harmless for MX6SL - */ - writel(readl(host->ioaddr + 0x6c) | BIT(7), + * erratum ESDHC_FLAG_ERR004536 fix for MX6Q TO1.2 and MX6DL + * TO1.1, it's harmless for MX6SL + */ + writel(readl(host->ioaddr + 0x6c) & ~BIT(7), host->ioaddr + 0x6c); /* disable DLL_CTRL delay line settings */ |