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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-04-16 12:35:35 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-04-16 20:20:18 +0200 |
| commit | c31a9a6495075a8d4aa9cb3c9461d496e0ba80ad (patch) | |
| tree | 529147c452edfa0b2cf1dc02e6a1cffdbdc6074f /arch/arm/boot/dts/exynos3250-rinato.dts | |
| parent | ARM: dts: exynos: Add support for USB OTG port on Origen board (diff) | |
| download | linux-c31a9a6495075a8d4aa9cb3c9461d496e0ba80ad.tar.xz linux-c31a9a6495075a8d4aa9cb3c9461d496e0ba80ad.zip | |
ARM: dts: exynos: Add serial path for Rinato board to get earlycon support
Add 'chosen' node with 'stdout-path' property to instruct kernel which
serial driver should be used for kernel console/logs. This allows to
enable earlycon messages by adding just 'earlycon' parameter to kernel
command line.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/boot/dts/exynos3250-rinato.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 2c3460781cc6..2a6b828c01b7 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -24,6 +24,10 @@ i2c7 = &i2c_max77836; }; + chosen { + stdout-path = &serial_1; + }; + memory@40000000 { device_type = "memory"; reg = <0x40000000 0x1ff00000>; |