From 689f2d8582eb4ce3b9eed7f15b716f929606e17a Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 30 Sep 2017 06:06:40 +0200 Subject: [PATCH] arm64: dts: rockchip: default serial for Firefly-RK3399 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 Signed-off-by: Heiko Stuebner --- 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 f6fbcc05..b2a7a55 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>; -- 2.7.4