Revert "mmc: s5p_sdhci: unset the SDHCI_QUIRK_BROKEN_R1B"

This reverts commit a034ec06ff1d558bbe11d5ee05edbb4de3ee2215.

Commit 4a3ea75de4c5 ("Revert "mmc: sdhci: set to INT_DATA_END when
there are data"") reverted the alternative fix that was added for
Exynos 4 devices, causing an error when trying to boot from an sdcard:

    <...>
    Loading Environment from MMC... sdhci_send_command: Timeout for status update!
    mmc fail to send stop cmd
    <...>

Re-add the quirk to allow booting from sdcards again.

Signed-off-by: Henrik Grimler <henrik@grimler.se>

diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index dee84263c3fd8ed01d65457d2f27dc49152b1fa6..3b74feae68c76bb20a18ed5657356f9759ba212c 100644 (file)
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -90,7 +90,7 @@ static int s5p_sdhci_core_init(struct sdhci_host *host)
        host->name = S5P_NAME;
 
        host->quirks = SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE |
-               SDHCI_QUIRK_32BIT_DMA_ADDR |
+               SDHCI_QUIRK_BROKEN_R1B | SDHCI_QUIRK_32BIT_DMA_ADDR |
                SDHCI_QUIRK_WAIT_SEND_CMD | SDHCI_QUIRK_USE_WIDE8;
        host->max_clk = 52000000;
        host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;