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Commit e88d5ae6 authored by Girish K S's avatar Girish K S Committed by Kukjin Kim
Browse files

ARM: dts: Add initial board support file for exynos5250-arndale 



Arndale is a low cost board based on the Samsung Exynos5250 SoC.
This patch adds initial device tree support for this board.

Reviewed-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: default avatarGirish K S <ks.giri@samsung.com>
Signed-off-by: default avatarTushar Behera <tushar.behera@linaro.org>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent f5108e1c

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ 
	exynos4412-odroidx.dtb \

	exynos4412-smdk4412.dtb \

	exynos4412-origen.dtb \

	exynos5250-arndale.dtb \

	exynos5250-smdk5250.dtb \

	exynos5250-snow.dtb \

	exynos5440-ssdk5440.dtb

arch/arm/boot/dts/exynos5250-arndale.dts

0 → 100644
+122 −0
Original line number Diff line number Diff line 
/*

 * Samsung's Exynos5250 based Arndale 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/ "exynos5250.dtsi"



/ {

	model = "Insignal Arndale evaluation board based on EXYNOS5250";

	compatible = "insignal,arndale", "samsung,exynos5250";



	memory {

		reg = <0x40000000 0x80000000>;

	};



	chosen {

		bootargs = "console=ttySAC2,115200";

	};



	i2c@12C60000 {

		status = "disabled";

	};



	i2c@12C70000 {

		status = "disabled";

	};



	i2c@12C80000 {

		status = "disabled";

	};



	i2c@12C90000 {

		status = "disabled";

	};



	i2c@12CA0000 {

		status = "disabled";

	};



	i2c@12CB0000 {

		status = "disabled";

	};



	i2c@12CC0000 {

		status = "disabled";

	};



	i2c@12CD0000 {

		status = "disabled";

	};



	i2c@121D0000 {

		status = "disabled";

	};



	dwmmc_0: dwmmc0@12200000 {

		num-slots = <1>;

		supports-highspeed;

		broken-cd;

		fifo-depth = <0x80>;

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <2 3>;

		samsung,dw-mshc-ddr-timing = <1 2>;



		slot@0 {

			reg = <0>;

			bus-width = <8>;

			gpios = <&gpc0 0 2 0 3>, <&gpc0 1 2 0 3>,

				<&gpc0 3 2 3 3>, <&gpc0 4 2 3 3>,

				<&gpc0 5 2 3 3>, <&gpc0 6 2 3 3>,

				<&gpc1 0 2 3 3>, <&gpc1 1 2 3 3>,

				<&gpc1 2 2 3 3>, <&gpc1 3 2 3 3>;

		};

	};



	dwmmc_1: dwmmc1@12210000 {

		status = "disabled";

	};



	dwmmc_2: dwmmc2@12220000 {

		num-slots = <1>;

		supports-highspeed;

		fifo-depth = <0x80>;

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <2 3>;

		samsung,dw-mshc-ddr-timing = <1 2>;



		slot@0 {

			reg = <0>;

			bus-width = <4>;

			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;

			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,

				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,

				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>;

		};

	};



	dwmmc_3: dwmmc3@12230000 {

		status = "disabled";

	};



	spi_0: spi@12d20000 {

		status = "disabled";

	};



	spi_1: spi@12d30000 {

		status = "disabled";

	};



	spi_2: spi@12d40000 {

		status = "disabled";

	};

};