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| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2015-03-17 16:31:33 +0100 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-03-17 16:31:33 +0100 |
| commit | 46a0b9ff21d3c409a65d285e8a7a39f07f495706 (patch) | |
| tree | 7f9548c69b2ee4b43bdd9d84bc841a3902a94ae7 /arch/arm/boot/dts/exynos5250-spring.dts | |
| parent | ARM: dts: Define stdout-path property for exynos5250-snow (diff) | |
| download | linux-46a0b9ff21d3c409a65d285e8a7a39f07f495706.tar.xz linux-46a0b9ff21d3c409a65d285e8a7a39f07f495706.zip | |
ARM: dts: Define stdout-path property for exynos5250-spring
The kernel can use as the default console a serial port if is defined
as stdout device in the Device Tree.
This allows a board to be booted without the need of having a console
parameter in the kernel command line.
Currently the Spring DTS has bootargs in the /chosen node and this is
kept since users that don't have a serial console on this board might
be using it to have the boot log shown in the display. This will have
more precedence than the stdout-path but it's fine since is only used
when CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is enabled.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-spring.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-spring.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts index f02775487cd4..b9ec763a5602 100644 --- a/arch/arm/boot/dts/exynos5250-spring.dts +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -25,6 +25,7 @@ chosen { bootargs = "console=tty1"; + stdout-path = "serial3:115200n8"; }; gpio-keys { |