xref: /freebsd-11.0-release/sys/gnu/dts/arm/imx28-m28.dtsi

/*
 * 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;
		};
	};
};