diff --git a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi index 32299b2f0844..962098b842df 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-linux.dtsi @@ -46,6 +46,10 @@ / { compatible = "rockchip,linux", "rockchip,rk3399"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>;