mirror of https://gitee.com/openkylin/linux.git
143 lines
2.6 KiB
Plaintext
143 lines
2.6 KiB
Plaintext
/*
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* a3m071 board Device Tree Source
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*
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* Copyright 2012 Stefan Roese <sr@denx.de>
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*
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* Copyright (C) 2011 DENX Software Engineering GmbH
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* Heiko Schocher <hs@denx.de>
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*
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* Copyright (C) 2007 Semihalf
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* Marian Balakowicz <m8@semihalf.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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/include/ "mpc5200b.dtsi"
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&gpt0 { fsl,has-wdt; };
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/ {
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model = "anonymous,a3m071";
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compatible = "anonymous,a3m071";
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soc5200@f0000000 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,mpc5200b-immr";
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ranges = <0 0xf0000000 0x0000c000>;
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reg = <0xf0000000 0x00000100>;
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bus-frequency = <0>; /* From boot loader */
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system-frequency = <0>; /* From boot loader */
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spi@f00 {
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status = "disabled";
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};
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usb: usb@1000 {
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status = "disabled";
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};
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psc@2000 {
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compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
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reg = <0x2000 0x100>;
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interrupts = <2 1 0>;
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};
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psc@2200 {
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status = "disabled";
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};
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psc@2400 {
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status = "disabled";
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};
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psc@2600 {
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status = "disabled";
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};
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psc@2800 {
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status = "disabled";
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};
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psc@2c00 { // PSC6
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compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
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reg = <0x2c00 0x100>;
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interrupts = <2 4 0>;
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};
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ethernet@3000 {
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phy-handle = <&phy0>;
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};
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mdio@3000 {
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phy0: ethernet-phy@3 {
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reg = <0x03>;
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};
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};
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ata@3a00 {
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status = "disabled";
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};
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i2c@3d00 {
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status = "disabled";
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};
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i2c@3d40 {
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status = "disabled";
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};
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};
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localbus {
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compatible = "fsl,mpc5200b-lpb","simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <0 0 0xfc000000 0x02000000
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3 0 0xe9000000 0x00080000
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5 0 0xe8000000 0x00010000>;
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flash@0,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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reg = <0 0x0 0x02000000>;
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compatible = "cfi-flash";
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bank-width = <2>;
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partition@0x0 {
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label = "u-boot";
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reg = <0x00000000 0x00040000>;
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read-only;
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};
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partition@0x00040000 {
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label = "env";
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reg = <0x00040000 0x00020000>;
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};
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partition@0x00060000 {
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label = "dtb";
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reg = <0x00060000 0x00020000>;
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};
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partition@0x00080000 {
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label = "kernel";
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reg = <0x00080000 0x00500000>;
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};
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partition@0x00580000 {
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label = "root";
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reg = <0x00580000 0x00A80000>;
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};
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};
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fpga@3,0 {
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compatible = "anonymous,a3m071-fpga";
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reg = <3 0x0 0x00080000
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5 0x0 0x00010000>;
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interrupts = <0 0 3>; /* level low */
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};
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};
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pci@f0000d00 {
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status = "disabled";
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};
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};
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