ARM: dts: Define stdout-path property for Peach boards

The kernel can use as the default console a serial port if is defined
as stdout device in the Device Tree.

This allows a board to be booted without the need of having a console
parameter in the kernel command line.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

2 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index d0ee55f4d09f..3f4e2feaa927 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -43,6 +43,10 @@
                 pinctrl-names = "default";
         };
 
+        chosen {
+                stdout-path = "serial3:115200n8";
+        };
+
         fixed-rate-clocks {
                 oscclk {
                         compatible = "samsung,exynos5420-oscclk";
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 7ea1d66dd719..c833bacf873b 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -42,6 +42,10 @@
                 pinctrl-names = "default";
         };
 
+        chosen {
+                stdout-path = "serial3:115200n8";
+        };
+
         fixed-rate-clocks {
                 oscclk {
                         compatible = "samsung,exynos5420-oscclk";