mmc: omap_hsmmc: Enable Auto command (CMD12) enable

[people/ms/u-boot.git] / drivers / mmc / omap_hsmmc.c

diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index 462a89198b63d3759eee833e6c40bfb83b0d941a..224c06aea81d93cdbe22d212243b2c57133f5e5e 100644 (file)
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -494,6 +494,10 @@ static int omap_hsmmc_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
        ulong start;
 
        mmc_base = priv->base_addr;
+
+       if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION)
+               return 0;
+
        start = get_timer(0);
        while ((readl(&mmc_base->pstate) & (DATI_MASK | CMDI_MASK)) != 0) {
                if (get_timer(0) - start > MAX_RETRY_MS) {
@@ -550,7 +554,7 @@ static int omap_hsmmc_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
        if (data) {
                if ((cmd->cmdidx == MMC_CMD_READ_MULTIPLE_BLOCK) ||
                         (cmd->cmdidx == MMC_CMD_WRITE_MULTIPLE_BLOCK)) {
-                       flags |= (MSBS_MULTIBLK | BCE_ENABLE);
+                       flags |= (MSBS_MULTIBLK | BCE_ENABLE | ACEN_ENABLE);
                        data->blocksize = 512;
                        writel(data->blocksize | (data->blocks << 16),
                                                        &mmc_base->blk);