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arm64: 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.

For tegra132-norrin the alias serial0 is not defined and so add this.

This has been tested on tegra132-norrin and tegra210-p2371-0000.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Jon Hunter 2016-02-09 13:52:00 +00:00 committed by Thierry Reding
parent 2c9b050b6c
commit 69e29bd1a5
2 changed files with 8 additions and 1 deletions
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5
arch/arm64/boot/dts/nvidia/tegra132-norrin.dts
View File

@ -10,9 +10,12 @@ / {
aliases {
rtc0 = "/i2c@7000d000/as3722@40";
rtc1 = "/rtc@7000e000";
serial0 = &uarta;
};
chosen { };
chosen {
stdout-path = "serial0:115200n8";
};
memory {
device_type = "memory";

4
arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi
View File

@ -9,6 +9,10 @@ aliases {
serial0 = &uarta;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0xc0000000>;