diff options
Diffstat (limited to 'drivers/mmc/tegra2_mmc.c')
| -rw-r--r-- | drivers/mmc/tegra2_mmc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/tegra2_mmc.c b/drivers/mmc/tegra2_mmc.c index 3191557c5b..33cc8fb804 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; } |