[PATCH 1/1] arm64: dts: rockchip: default serial for Firefly-RK3399
Heinrich Schuchardt
xypron.glpk at gmx.de
Fri Sep 29 21:06:40 PDT 2017
The Firefly-RK3399 uses serial2 with 1,500,000 baud by default
for communication in U-Boot and in the vendor provided distros.
So let us set the same default in the Linux kernel.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
index 7fd4bfcaa38e..3bc2863583ce 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
@@ -49,6 +49,10 @@
model = "Firefly-RK3399 Board";
compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
--
2.14.2
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