Adding Krzysztof's correct email address.
Sorry about noise.
> -----Original Message-----
> From: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> Sent: 03 July 2020 23:56
> To: rzk@xxxxxxxxxx
> Cc: devicetree@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-
> samsung-soc@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> robh+dt@xxxxxxxxxx; Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> Subject: [PATCH] arm64: dts: exynos: Add minimal bootargs
>
> Add minimal bootargs to enable earlycon and console.
> This really useful in case kernel has crashed early in boot process.
>
> Signed-off-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> index 790f12ca8981..d7b42d5a3b2d 100644
> --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> @@ -24,6 +24,7 @@
>
> chosen {
> stdout-path = &serial_2;
> + bootargs = "earlycon=exynos4210,0x14c30000
> console=ttySAC0,115200n8";
> };
>
> memory@40000000 {
>
> base-commit: 9e50b94b3eb0d859a2586b5a40d7fd6e5afd9210
> --
> 2.17.1
