350 lines
9.0 KiB
Plaintext
350 lines
9.0 KiB
Plaintext
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/*
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* Device Tree Include file for Marvell Armada 370 and Armada XP SoC
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*
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* Copyright (C) 2012 Marvell
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*
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* Lior Amsalem <alior@marvell.com>
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* Gregory CLEMENT <gregory.clement@free-electrons.com>
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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* Ben Dooks <ben.dooks@codethink.co.uk>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* This file contains the definitions that are common to the Armada
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* 370 and Armada XP SoC.
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*/
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/include/ "skeleton64.dtsi"
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#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
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/ {
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model = "Marvell Armada 370 and XP SoC";
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compatible = "marvell,armada-370-xp";
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aliases {
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serial0 = &uart0;
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serial1 = &uart1;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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compatible = "marvell,sheeva-v7";
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device_type = "cpu";
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reg = <0>;
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};
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};
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pmu {
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compatible = "arm,cortex-a9-pmu";
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interrupts-extended = <&mpic 3>;
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};
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soc {
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#address-cells = <2>;
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#size-cells = <1>;
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controller = <&mbusc>;
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interrupt-parent = <&mpic>;
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pcie-mem-aperture = <0xf8000000 0x7e00000>;
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pcie-io-aperture = <0xffe00000 0x100000>;
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devbus-bootcs {
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compatible = "marvell,mvebu-devbus";
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reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
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ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
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#address-cells = <1>;
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#size-cells = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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devbus-cs0 {
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compatible = "marvell,mvebu-devbus";
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reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
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ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
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#address-cells = <1>;
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#size-cells = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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devbus-cs1 {
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compatible = "marvell,mvebu-devbus";
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reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
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ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
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#address-cells = <1>;
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#size-cells = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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devbus-cs2 {
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compatible = "marvell,mvebu-devbus";
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reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
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ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
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#address-cells = <1>;
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#size-cells = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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devbus-cs3 {
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compatible = "marvell,mvebu-devbus";
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reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
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ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
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#address-cells = <1>;
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#size-cells = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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internal-regs {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
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rtc@10300 {
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compatible = "marvell,orion-rtc";
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reg = <0x10300 0x20>;
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interrupts = <50>;
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};
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i2c0: i2c@11000 {
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compatible = "marvell,mv64xxx-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <31>;
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timeout-ms = <1000>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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i2c1: i2c@11100 {
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compatible = "marvell,mv64xxx-i2c";
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <32>;
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timeout-ms = <1000>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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uart0: serial@12000 {
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compatible = "snps,dw-apb-uart";
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reg = <0x12000 0x100>;
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reg-shift = <2>;
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interrupts = <41>;
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reg-io-width = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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uart1: serial@12100 {
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compatible = "snps,dw-apb-uart";
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reg = <0x12100 0x100>;
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reg-shift = <2>;
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interrupts = <42>;
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reg-io-width = <1>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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pinctrl: pin-ctrl@18000 {
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reg = <0x18000 0x38>;
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};
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coredivclk: corediv-clock@18740 {
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compatible = "marvell,armada-370-corediv-clock";
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reg = <0x18740 0xc>;
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#clock-cells = <1>;
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clocks = <&mainpll>;
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clock-output-names = "nand";
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};
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mbusc: mbus-controller@20000 {
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compatible = "marvell,mbus-controller";
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reg = <0x20000 0x100>, <0x20180 0x20>,
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<0x20250 0x8>;
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};
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mpic: interrupt-controller@20a00 {
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compatible = "marvell,mpic";
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#interrupt-cells = <1>;
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#size-cells = <1>;
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interrupt-controller;
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msi-controller;
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};
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coherency-fabric@20200 {
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compatible = "marvell,coherency-fabric";
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reg = <0x20200 0xb0>, <0x21010 0x1c>;
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};
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timer@20300 {
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reg = <0x20300 0x30>, <0x21040 0x30>;
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interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
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};
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watchdog@20300 {
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reg = <0x20300 0x34>, <0x20704 0x4>;
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};
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pmsu@22000 {
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compatible = "marvell,armada-370-pmsu";
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reg = <0x22000 0x1000>;
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};
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usb@50000 {
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compatible = "marvell,orion-ehci";
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reg = <0x50000 0x500>;
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interrupts = <45>;
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status = "disabled";
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};
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usb@51000 {
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compatible = "marvell,orion-ehci";
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reg = <0x51000 0x500>;
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interrupts = <46>;
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status = "disabled";
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};
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eth0: ethernet@70000 {
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reg = <0x70000 0x4000>;
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interrupts = <8>;
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clocks = <&gateclk 4>;
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status = "disabled";
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};
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mdio: mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "marvell,orion-mdio";
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reg = <0x72004 0x4>;
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clocks = <&gateclk 4>;
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};
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eth1: ethernet@74000 {
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reg = <0x74000 0x4000>;
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interrupts = <10>;
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clocks = <&gateclk 3>;
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status = "disabled";
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};
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sata@a0000 {
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compatible = "marvell,armada-370-sata";
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reg = <0xa0000 0x5000>;
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interrupts = <55>;
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clocks = <&gateclk 15>, <&gateclk 30>;
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clock-names = "0", "1";
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status = "disabled";
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};
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nand@d0000 {
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compatible = "marvell,armada370-nand";
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reg = <0xd0000 0x54>;
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#address-cells = <1>;
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#size-cells = <1>;
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interrupts = <113>;
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clocks = <&coredivclk 0>;
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status = "disabled";
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};
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mvsdio@d4000 {
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compatible = "marvell,orion-sdio";
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reg = <0xd4000 0x200>;
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interrupts = <54>;
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clocks = <&gateclk 17>;
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bus-width = <4>;
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cap-sdio-irq;
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cap-sd-highspeed;
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cap-mmc-highspeed;
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status = "disabled";
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};
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};
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spi0: spi@10600 {
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reg = <MBUS_ID(0xf0, 0x01) 0x10600 0x28>, /* control */
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<MBUS_ID(0x01, 0x1e) 0 0xffffffff>, /* CS0 */
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<MBUS_ID(0x01, 0x5e) 0 0xffffffff>, /* CS1 */
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<MBUS_ID(0x01, 0x9e) 0 0xffffffff>, /* CS2 */
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<MBUS_ID(0x01, 0xde) 0 0xffffffff>, /* CS3 */
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<MBUS_ID(0x01, 0x1f) 0 0xffffffff>, /* CS4 */
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<MBUS_ID(0x01, 0x5f) 0 0xffffffff>, /* CS5 */
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<MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */
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<MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <0>;
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interrupts = <30>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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spi1: spi@10680 {
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reg = <MBUS_ID(0xf0, 0x01) 0x10680 0x28>, /* control */
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<MBUS_ID(0x01, 0x1a) 0 0xffffffff>, /* CS0 */
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<MBUS_ID(0x01, 0x5a) 0 0xffffffff>, /* CS1 */
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<MBUS_ID(0x01, 0x9a) 0 0xffffffff>, /* CS2 */
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<MBUS_ID(0x01, 0xda) 0 0xffffffff>, /* CS3 */
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<MBUS_ID(0x01, 0x1b) 0 0xffffffff>, /* CS4 */
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<MBUS_ID(0x01, 0x5b) 0 0xffffffff>, /* CS5 */
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<MBUS_ID(0x01, 0x9b) 0 0xffffffff>, /* CS6 */
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<MBUS_ID(0x01, 0xdb) 0 0xffffffff>; /* CS7 */
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <1>;
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interrupts = <92>;
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clocks = <&coreclk 0>;
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status = "disabled";
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};
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};
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clocks {
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/* 2 GHz fixed main PLL */
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mainpll: mainpll {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <2000000000>;
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};
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};
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};
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