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Commit acb7ea5e authored by Marek Vasut's avatar Marek Vasut Committed by Shawn Guo
Browse files

ARM: dts: mxs: Split M28EVK into SoM and EVK parts 



This patch splits the M28EVK device tree file into a common SoM
part and an EVK part. This is needed to make it easier for users
of the SoM to put it into different, non-reference baseboard.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
parent 5363dcab

arch/arm/boot/dts/imx28-m28.dtsi

0 → 100644
+87 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 Marek Vasut <marex@denx.de>

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



#include "imx28.dtsi"



/ {

	model = "DENX M28";

	compatible = "denx,m28", "fsl,imx28";



	memory {

		reg = <0x40000000 0x08000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			gpmi-nand@8000c000 {

				#address-cells = <1>;

				#size-cells = <1>;

				pinctrl-names = "default";

				pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;

				status = "okay";



				partition@0 {

					label = "bootloader";

					reg = <0x00000000 0x00300000>;

					read-only;

				};



				partition@1 {

					label = "environment";

					reg = <0x00300000 0x00080000>;

				};



				partition@2 {

					label = "redundant-environment";

					reg = <0x00380000 0x00080000>;

				};



				partition@3 {

					label = "kernel";

					reg = <0x00400000 0x00400000>;

				};



				partition@4 {

					label = "filesystem";

					reg = <0x00800000 0x0f800000>;

				};

			};

		};



		apbx@80040000 {

			i2c0: i2c@80058000 {

				pinctrl-names = "default";

				pinctrl-0 = <&i2c0_pins_a>;

				status = "okay";



				rtc: rtc@68 {

					compatible = "stm,m41t62";

					reg = <0x68>;

				};

			};

		};

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_3p3v: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "3P3V";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-always-on;

		};

	};

};

arch/arm/boot/dts/imx28-m28evk.dts

+1 −61
Original line number Diff line number Diff line
@@ -10,52 +10,14 @@ 
 */



/dts-v1/;

#include "imx28.dtsi"

#include "imx28-m28.dtsi"



/ {

	model = "DENX M28EVK";

	compatible = "denx,m28evk", "fsl,imx28";



	memory {

		reg = <0x40000000 0x08000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			gpmi-nand@8000c000 {

				#address-cells = <1>;

				#size-cells = <1>;

				pinctrl-names = "default";

				pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;

				status = "okay";



				partition@0 {

					label = "bootloader";

					reg = <0x00000000 0x00300000>;

					read-only;

				};



				partition@1 {

					label = "environment";

					reg = <0x00300000 0x00080000>;

				};



				partition@2 {

					label = "redundant-environment";

					reg = <0x00380000 0x00080000>;

				};



				partition@3 {

					label = "kernel";

					reg = <0x00400000 0x00400000>;

				};



				partition@4 {

					label = "filesystem";

					reg = <0x00800000 0x0f800000>;

				};

			};



			ssp0: ssp@80010000 {

				compatible = "fsl,imx28-mmc";

				pinctrl-names = "default";
@@ -175,10 +137,6 @@ 
			};



			i2c0: i2c@80058000 {

				pinctrl-names = "default";

				pinctrl-0 = <&i2c0_pins_a>;

				status = "okay";



				sgtl5000: codec@0a {

					compatible = "fsl,sgtl5000";

					reg = <0x0a>;
@@ -192,11 +150,6 @@ 
					reg = <0x51>;

					pagesize = <32>;

				};



				rtc: rtc@68 {

					compatible = "stm,m41t62";

					reg = <0x68>;

				};

			};



			lradc@80050000 {
@@ -284,19 +237,6 @@ 
	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_3p3v: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "3P3V";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-always-on;

		};



		reg_vddio_sd0: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;