driver: mmc: adopt 32 bit addr in fsl_esdhc for CONFIG_PPC

PowerPC supports 32 bit address.
So adopt 32 bit addr in fsl_esdhc for CONFIG_PPC.

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index ab53055..672691f 100644 (file)
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -1462,8 +1462,11 @@ static int fsl_esdhc_probe(struct udevice *dev)
        addr = dev_read_addr(dev);
        if (addr == FDT_ADDR_T_NONE)
                return -EINVAL;
-
+#ifdef CONFIG_PPC
+       priv->esdhc_regs = (struct fsl_esdhc *)lower_32_bits(addr);
+#else
        priv->esdhc_regs = (struct fsl_esdhc *)addr;
+#endif
        priv->dev = dev;
        priv->mode = -1;
        if (data) {