[deliverable/linux.git] / arch / arm / boot / dts / exynos5440-ssdk5440.dts

/*
 * SAMSUNG SSDK5440 board device tree source
 *
 * Copyright (c) 2012 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 "exynos5440.dtsi"
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
	compatible = "samsung,ssdk5440", "samsung,exynos5440", "samsung,exynos5";

	chosen {
		bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";
	};

	fixed-rate-clocks {
		xtal {
			compatible = "samsung,clock-xtal";
			clock-frequency = <50000000>;
		};
	};
};

&pcie_0 {
	reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&pcie_1 {
	reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&spi_0 {
	flash: w25q128@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "winbond,w25q128";
		spi-max-frequency = <15625000>;
		reg = <0>;
		controller-data {
			samsung,spi-feedback-delay = <0>;
		};

		partition@00000 {
			label = "BootLoader";
			reg = <0x60000 0x80000>;
			read-only;
		};

		partition@e0000 {
			label = "Recovery-Kernel";
			reg = <0xe0000 0x300000>;
			read-only;
		};

		partition@3e0000 {
			label = "CRAM-FS";
			reg = <0x3e0000 0x700000>;
			read-only;
		};

		partition@ae0000 {
			label = "User-Data";
			reg = <0xae0000 0x520000>;
		};

	};

};
Commit	Line	Data
	1	/*
	2	* SAMSUNG SSDK5440 board device tree source
	3	*
	4	* Copyright (c) 2012 Samsung Electronics Co., Ltd.
	5	* http://www.samsung.com
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 as
	9	* published by the Free Software Foundation.
	10	*/
	11
	12	/dts-v1/;
	13	#include "exynos5440.dtsi"
	14	#include <dt-bindings/gpio/gpio.h>
	15
	16	/ {
	17	model = "SAMSUNG SSDK5440 board based on EXYNOS5440";
	18	compatible = "samsung,ssdk5440", "samsung,exynos5440", "samsung,exynos5";
	19
	20	chosen {
	21	bootargs = "root=/dev/sda2 rw rootwait ignore_loglevel earlyprintk no_console_suspend mem=2048M@0x80000000 mem=6144M@0x100000000 console=ttySAC0,115200";
	22	};
	23
	24	fixed-rate-clocks {
	25	xtal {
	26	compatible = "samsung,clock-xtal";
	27	clock-frequency = <50000000>;
	28	};
	29	};
	30	};
	31
	32	&pcie_0 {
	33	reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>;
	34	status = "okay";
	35	};
	36
	37	&pcie_1 {
	38	reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>;
	39	status = "okay";
	40	};
	41
	42	&spi_0 {
	43	flash: w25q128@0 {
	44	#address-cells = <1>;
	45	#size-cells = <1>;
	46	compatible = "winbond,w25q128";
	47	spi-max-frequency = <15625000>;
	48	reg = <0>;
	49	controller-data {
	50	samsung,spi-feedback-delay = <0>;
	51	};
	52
	53	partition@00000 {
	54	label = "BootLoader";
	55	reg = <0x60000 0x80000>;
	56	read-only;
	57	};
	58
	59	partition@e0000 {
	60	label = "Recovery-Kernel";
	61	reg = <0xe0000 0x300000>;
	62	read-only;
	63	};
	64
	65	partition@3e0000 {
	66	label = "CRAM-FS";
	67	reg = <0x3e0000 0x700000>;
	68	read-only;
	69	};
	70
	71	partition@ae0000 {
	72	label = "User-Data";
	73	reg = <0xae0000 0x520000>;
	74	};
	75
	76	};
	77
	78	};