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Commit 9e71045f authored by Thierry Reding's avatar Thierry Reding
Browse files

arm64: tegra: Add NVIDIA Jetson TX1 support 



The NVIDIA Jetson TX1 is a processor module that features a Tegra210 SoC
with 4 GiB of LPDDR4 RAM attached, a 32 GiB eMMC and other essentials.

It is typically connected to some I/O board (such as the P2597) that has
the connectors needed to hook it up to the outside world.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 2cc85bd9

arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi

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+45 −0
Original line number Diff line number Diff line 
#include "tegra210.dtsi"



/ {

	model = "NVIDIA Jetson TX1";

	compatible = "nvidia,p2180", "nvidia,tegra210";



	aliases {

		rtc1 = "/rtc@0,7000e000";

		serial0 = &uarta;

	};



	memory {

		device_type = "memory";

		reg = <0x0 0x80000000 0x1 0x0>;

	};



	/* debug port */

	serial@0,70006000 {

		status = "okay";

	};



	pmc@0,7000e400 {

		nvidia,invert-interrupt;

	};



	/* eMMC */

	sdhci@0,700b0600 {

		status = "okay";

		bus-width = <8>;

		non-removable;

	};



	clocks {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		clk32k_in: clock@0 {

			compatible = "fixed-clock";

			reg = <0>;

			#clock-cells = <0>;

			clock-frequency = <32768>;

		};

	};

};