On 22/06/18 05:49, sean.w...@mediatek.com wrote:
> From: Sean Wang <sean.w...@mediatek.com>
>
> Add earlycon to mt7622-rfb1 as to know what was going on when a certain
> fault is happening at the early initialization stage.
>
> Signed-off-by: Sean Wang <sean.w...@mediatek.com>
> ---
> arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
pushed now to v4.18-next/dts64
Thanks
Matthias
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
> b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
> index 1ff003e..a747b7b 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
> @@ -18,7 +18,7 @@
> compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
>
> chosen {
> - bootargs = "console=ttyS0,115200n1 swiotlb=512";
> + bootargs = "earlycon=uart8250,mmio32,0x11002000
> console=ttyS0,115200n1 swiotlb=512";
> };
>
> cpus {
>
