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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: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
88 lines
1.7 KiB
Plaintext
88 lines
1.7 KiB
Plaintext
/*
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* Copyright (C) 2014 Marek Vasut <marex@denx.de>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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#include "imx28.dtsi"
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/ {
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model = "DENX M28";
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compatible = "denx,m28", "fsl,imx28";
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memory {
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reg = <0x40000000 0x08000000>;
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};
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apb@80000000 {
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apbh@80000000 {
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gpmi-nand@8000c000 {
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#address-cells = <1>;
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#size-cells = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
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status = "okay";
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partition@0 {
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label = "bootloader";
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reg = <0x00000000 0x00300000>;
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read-only;
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};
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partition@1 {
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label = "environment";
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reg = <0x00300000 0x00080000>;
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};
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partition@2 {
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label = "redundant-environment";
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reg = <0x00380000 0x00080000>;
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};
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partition@3 {
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label = "kernel";
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reg = <0x00400000 0x00400000>;
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};
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partition@4 {
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label = "filesystem";
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reg = <0x00800000 0x0f800000>;
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};
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};
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};
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apbx@80040000 {
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i2c0: i2c@80058000 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins_a>;
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status = "okay";
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rtc: rtc@68 {
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compatible = "stm,m41t62";
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reg = <0x68>;
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};
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};
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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reg_3p3v: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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};
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