diff options
Diffstat (limited to 'drivers/mmc/rockchip_dw_mmc.c')
| -rw-r--r-- | drivers/mmc/rockchip_dw_mmc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c index 1a10b7057a4..fb77b049834 100644 --- a/drivers/mmc/rockchip_dw_mmc.c +++ b/drivers/mmc/rockchip_dw_mmc.c @@ -138,10 +138,7 @@ static int rockchip_dwmmc_probe(struct udevice *dev) if (ret < 0) return ret; #endif - host->fifoth_val = MSIZE(0x2) | - RX_WMARK(priv->fifo_depth / 2 - 1) | - TX_WMARK(priv->fifo_depth / 2); - + host->fifo_depth = priv->fifo_depth; host->fifo_mode = priv->fifo_mode; #if CONFIG_IS_ENABLED(MMC_PWRSEQ) @@ -159,6 +156,10 @@ static int rockchip_dwmmc_probe(struct udevice *dev) host->mmc->dev = dev; upriv->mmc = host->mmc; + /* Hosts capable of 8-bit can also do 4 bits */ + if (host->buswidth == 8) + plat->cfg.host_caps |= MMC_MODE_4BIT; + return dwmci_probe(dev); } |