ARM: dts: kzm9g: Update console parameters

Change the console alias to "serial0", for consistency with other
boards (the first unlabeled serial port is always called "serial0").
This does change the serial console from /dev/ttySC4 to /dev/ttySC0.
Add the serial port config to "chosen/stdout-path", which requires
referring to the port by alias.
Drop the "console=" parameters from the kernel command line, as they're
no longer needed for DT-based platforms.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 1df68b1..3d65f1f 100644 (file)
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -22,7 +22,7 @@
        compatible = "renesas,kzm9g", "renesas,sh73a0";
 
        aliases {
-               serial4 = &scifa4;
+               serial0 = &scifa4;
        };
 
        cpus {
@@ -39,8 +39,8 @@
        };
 
        chosen {
-               bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw";
-               stdout-path = &scifa4;
+               bootargs = "root=/dev/nfs ip=dhcp ignore_loglevel rw";
+               stdout-path = "serial0:115200n8";
        };
 
        memory@40000000 {