diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/sdhci.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index bf989a594f..a80ad8329a 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -211,7 +211,7 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd, unsigned int stat = 0; int ret = 0; int trans_bytes = 0, is_aligned = 1; - u32 mask, flags, mode; + u32 mask, flags, mode = 0; unsigned int time = 0; int mmc_dev = mmc_get_blk_desc(mmc)->devnum; ulong start = get_timer(0); @@ -273,10 +273,12 @@ static int sdhci_send_command(struct mmc *mmc, struct mmc_cmd *cmd, /* Set Transfer mode regarding to data flag */ if (data) { sdhci_writeb(host, 0xe, SDHCI_TIMEOUT_CONTROL); - mode = SDHCI_TRNS_BLK_CNT_EN; + + if (!(host->quirks & SDHCI_QUIRK_SUPPORT_SINGLE)) + mode = SDHCI_TRNS_BLK_CNT_EN; trans_bytes = data->blocks * data->blocksize; if (data->blocks > 1) - mode |= SDHCI_TRNS_MULTI; + mode |= SDHCI_TRNS_MULTI | SDHCI_TRNS_BLK_CNT_EN; if (data->flags == MMC_DATA_READ) mode |= SDHCI_TRNS_READ; |