summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/mmc/tegra2_mmc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/tegra2_mmc.c b/drivers/mmc/tegra2_mmc.c
index 3191557..33cc8fb 100644
--- a/drivers/mmc/tegra2_mmc.c
+++ b/drivers/mmc/tegra2_mmc.c
@@ -227,16 +227,19 @@ static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
if (i == retry) {
printf("%s: waiting for status update\n", __func__);
+ writel(mask, &host->reg->norintsts);
return TIMEOUT;
}
if (mask & TEGRA_MMC_NORINTSTS_CMD_TIMEOUT) {
/* Timeout Error */
debug("timeout: %08x cmd %d\n", mask, cmd->cmdidx);
+ writel(mask, &host->reg->norintsts);
return TIMEOUT;
} else if (mask & TEGRA_MMC_NORINTSTS_ERR_INTERRUPT) {
/* Error Interrupt */
debug("error: %08x cmd %d\n", mask, cmd->cmdidx);
+ writel(mask, &host->reg->norintsts);
return -1;
}
@@ -265,6 +268,7 @@ static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
if (i == retry) {
printf("%s: card is still busy\n", __func__);
+ writel(mask, &host->reg->norintsts);
return TIMEOUT;
}