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path: root/arch/arm/boot/dts/exynos5800-odroidxu3.dts
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/*
 * SAMSUNG odroid-xu3 board device tree source
 *
 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
 *             http://www.samsung.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

/dts-v1/;
#include "exynos5800.dtsi"

/ {
	model = "Hardkernel odroid-xu3 board based on EXYNOS5422";

	memory {
		reg = <0x40000000 0x80000000>;

		reserved-memory {
			#address-cells = <1>;
			#size-cells = <1>;

			contig_mem: region@0 {
				compatible = "linux,contiguous-memory-region";
				reg = <0x0 0x4000000>;
				linux,default-contiguous-region;
			};
		};
	};

	chosen {
		bootargs = "root=/dev/mmcblk0p2 rw rootwait rootfstype=ext4 init=/bin/bash console=ttySAC2,115200";
	};

	fixed-rate-clocks {
		oscclk {
			compatible = "samsung,exynos5420-oscclk";
			clock-frequency = <24000000>;
		};
	};

	rtc {
		status = "okay";
	};

	firmware@02073000 {
		compatible = "samsung,secure-firmware";
		reg = <0x02073000 0x1000>;
	};

	mmc@12200000 {
		status = "okay";
		broken-cd;
		card-detect-delay = <200>;
		samsung,dw-mshc-ciu-div = <3>;
		samsung,dw-mshc-sdr-timing = <0 4>;
		samsung,dw-mshc-ddr-timing = <0 2>;
		pinctrl-names = "default";
		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
		bus-width = <8>;
		cap-mmc-highspeed;
	};

	mmc@12220000 {
		status = "okay";
		card-detect-delay = <200>;
		samsung,dw-mshc-ciu-div = <3>;
		samsung,dw-mshc-sdr-timing = <2 3>;
		samsung,dw-mshc-ddr-timing = <1 2>;
		pinctrl-names = "default";
		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
		bus-width = <4>;
		cap-sd-highspeed;
	};
};