Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH 7/7] arm64: dts: mt7622: add earlycon to mt7622-rfb1 board | Date | Fri, 22 Jun 2018 11:49:10 +0800 |
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From: Sean Wang <sean.wang@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.wang@mediatek.com> --- arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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 { -- 2.7.4
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