diff options
| -rw-r--r-- | drivers/mmc/sunxi_mmc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index ce2dc4ae41..3be9a90a6b 100644 --- a/drivers/mmc/sunxi_mmc.c +++ b/drivers/mmc/sunxi_mmc.c @@ -269,18 +269,18 @@ static int mmc_trans_data_by_cpu(struct mmc *mmc, struct mmc_data *data) unsigned i; unsigned *buff = (unsigned int *)(reading ? data->dest : data->src); unsigned byte_cnt = data->blocksize * data->blocks; - unsigned timeout_msecs = byte_cnt >> 8; - if (timeout_msecs < 2000) - timeout_msecs = 2000; + unsigned timeout_usecs = (byte_cnt >> 8) * 1000; + if (timeout_usecs < 2000000) + timeout_usecs = 2000000; /* Always read / write data through the CPU */ setbits_le32(&mmchost->reg->gctrl, SUNXI_MMC_GCTRL_ACCESS_BY_AHB); for (i = 0; i < (byte_cnt >> 2); i++) { while (readl(&mmchost->reg->status) & status_bit) { - if (!timeout_msecs--) + if (!timeout_usecs--) return -1; - udelay(1000); + udelay(1); } if (reading) |