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Commit f5bbb327 authored Feb 09, 2016 by Jon Hunter Committed by Thierry Reding Apr 12, 2016

ARM: tegra: Add stdout-path for various boards



For Tegra boards, the device-tree alias serial0 is used for the console
and so add the stdout-path information so that the console no longer
needs to be passed via the kernel boot parameters.

This has been tested on boards, tegra20-trimslice, tegra30-beaver,
tegra114-dalmore and tegra124-jetson-tk1.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent d1c04d30

arch/arm/boot/dts/tegra114-dalmore.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,10 @@
		serial0 = &uartd;
		};

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory {
		reg = <0x80000000 0x40000000>;
		};

arch/arm/boot/dts/tegra124-jetson-tk1.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,10 @@
		serial2 = &uartb;
		};

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory {
		reg = <0x0 0x80000000 0x0 0x80000000>;
		};

arch/arm/boot/dts/tegra124-nyan.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,10 @@
		serial0 = &uarta;
		};

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory {
		reg = <0x0 0x80000000 0x0 0x80000000>;
		};

arch/arm/boot/dts/tegra124-venice2.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,10 @@
		serial0 = &uarta;
		};

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory {
		reg = <0x0 0x80000000 0x0 0x80000000>;
		};

arch/arm/boot/dts/tegra20-harmony.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,10 @@
		serial0 = &uartd;
		};

		chosen {
		stdout-path = "serial0:115200n8";
		};

		memory {
		reg = <0x00000000 0x40000000>;
		};