X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fserial%2Fserial_sh.c;h=c07ddc70dc81ba198989140dca92d271fd6521c1;hb=af2f44267fdc006e47166187632f63d396822bed;hp=087785f9a249ef7151456ae46b9d09d53db70d54;hpb=8171499df99884e770430346698d7045c777a46b;p=u-boot

diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 087785f9a2..c07ddc70dc 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -219,18 +219,21 @@ static int sh_serial_ofdata_to_platdata(struct udevice *dev)
 	fdt_addr_t addr;
 	int ret;
 
-	addr = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev), "reg");
-	if (addr == FDT_ADDR_T_NONE)
+	addr = devfdt_get_addr(dev);
+	if (!addr)
 		return -EINVAL;
 
 	plat->base = addr;
 
 	ret = clk_get_by_name(dev, "fck", &sh_serial_clk);
-	if (!ret)
-		plat->clk = clk_get_rate(&sh_serial_clk);
-	else
+	if (!ret) {
+		ret = clk_enable(&sh_serial_clk);
+		if (!ret)
+			plat->clk = clk_get_rate(&sh_serial_clk);
+	} else {
 		plat->clk = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
 					   "clock", 1);
+	}
 
 	plat->type = dev_get_driver_data(dev);
 	return 0;