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arm64: tegra: Add NVIDIA Jetson AGX Orin Developer Kit support

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The Jetson AGX Orin Developer Kit is a continuation of the Jetson
Developer Kit line using the new NVIDIA Tegra234 (Orin) SoC.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Mikko Perttunen 2021-11-12 13:35:42 +01:00 committed by Thierry Reding
parent a12cf5c339
commit 533337d5c8
4 changed files with 55 additions and 0 deletions
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1
arch/arm64/boot/dts/nvidia/Makefile
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@ -12,3 +12,4 @@ dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p2972-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0000.dtb
dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0001.dtb
dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-sim-vdk.dtb
dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3737-0000+p3701-0000.dtb

25
arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi Normal file
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@ -0,0 +1,25 @@
// SPDX-License-Identifier: GPL-2.0
#include "tegra234.dtsi"
/ {
model = "NVIDIA Jetson AGX Orin";
compatible = "nvidia,p3701-0000", "nvidia,tegra234";
bus@0 {
mmc@3460000 {
status = "okay";
bus-width = <8>;
non-removable;
only-1-8-v;
};
rtc@c2a0000 {
status = "okay";
};
pmc@c360000 {
nvidia,invert-interrupt;
};
};
};

24
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts Normal file
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@ -0,0 +1,24 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "tegra234-p3701-0000.dtsi"
#include "tegra234-p3737-0000.dtsi"
/ {
model = "NVIDIA Jetson AGX Orin Developer Kit";
compatible = "nvidia,p3737-0000+p3701-0000", "nvidia,p3701-0000", "nvidia,tegra234";
aliases {
mmc3 = "/bus@0/mmc@3460000";
serial0 = &tcu;
};
chosen {
bootargs = "console=ttyS0,115200n8";
stdout-path = "serial0:115200n8";
};
serial {
status = "okay";
};
};

5
arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi Normal file
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@ -0,0 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
/ {
compatible = "nvidia,p3737-0000";
};