emmc and sdcard have different register address, use non-removeable property to disginuish them.
Signed-off-by: Lin Huang hl@rock-chips.com --- drivers/mmc/rockchip_dw_mmc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c index f11c8e0..8502dfc 100644 --- a/drivers/mmc/rockchip_dw_mmc.c +++ b/drivers/mmc/rockchip_dw_mmc.c @@ -50,8 +50,10 @@ static int rockchip_dwmmc_ofdata_to_platdata(struct udevice *dev) host->get_mmc_clk = rockchip_dwmmc_get_mmc_clk; host->priv = dev;
- /* TODO(sjg@chromium.org): Remove the need for this hack */ - host->dev_index = (ulong)host->ioaddr == 0xff0f0000 ? 0 : 1; + /* use non-removeable as sdcard and emmc as judgement */ + if (fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset, "non-removable") + == -FDT_ERR_NOTFOUND) + host->dev_index = 1;
return 0; }