ARM: dts: Configure earlycon for n8x0

With commit 8dd6666f4937 ("ARM: OMAP2+: omap_hwmod: Add support for
earlycon") we can now get debug information early if something goes
wrong as long as kernel command line has earlycon in it. Let's enable
it for n8x0.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
index 91886231e5a87217acdb6266285e67c2dc581eb7..4c4dfd14b7a2bdb8822be37dba93f48c65755f4c 100644 (file)
--- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
+++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
@@ -6,6 +6,10 @@ memory@80000000 {
                reg = <0x80000000 0x8000000>; /* 128 MB */
        };
 
+       chosen {
+               stdout-path = &uart3;
+       };
+
        ocp {
                i2c0 {
                        compatible = "i2c-cbus-gpio";