153 lines
3.6 KiB
Plaintext
153 lines
3.6 KiB
Plaintext
/*
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* Device Tree file for Marvell Armada 3720 development board
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* (DB-88F3720-DDR3)
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* Copyright (C) 2016 Marvell
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*
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* Gregory CLEMENT <gregory.clement@free-electrons.com>
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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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/dts-v1/;
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#include "armada-372x.dtsi"
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/ {
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model = "Marvell Armada 3720 Development Board DB-88F3720-DDR3";
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compatible = "marvell,armada-3720-db", "marvell,armada3720", "marvell,armada3710";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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aliases {
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ethernet0 = ð0;
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i2c0 = &i2c0;
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spi0 = &spi0;
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};
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memory {
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device_type = "memory";
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reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
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};
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};
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&comphy {
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phy0 {
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phy-type = <PHY_TYPE_PEX0>;
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phy-speed = <PHY_SPEED_2_5G>;
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};
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phy1 {
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phy-type = <PHY_TYPE_USB3_HOST0>;
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phy-speed = <PHY_SPEED_5G>;
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};
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};
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ð0 {
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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status = "okay";
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phy-mode = "rgmii";
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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status = "okay";
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};
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/* CON3 */
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&sata {
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status = "okay";
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};
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&sdhci0 {
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bus-width = <4>;
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status = "okay";
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};
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&sdhci1 {
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non-removable;
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bus-width = <8>;
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mmc-ddr-1_8v;
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mmc-hs400-1_8v;
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marvell,pad-type = "fixed-1-8v";
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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mmccard: mmccard@0 {
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compatible = "mmc-card";
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reg = <0>;
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};
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};
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&spi0 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&spi_quad_pins>;
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spi-flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "st,m25p128", "spi-flash";
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reg = <0>; /* Chip select 0 */
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spi-max-frequency = <50000000>;
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m25p,fast-read;
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};
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};
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/* Exported on the micro USB connector CON32 through an FTDI */
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>;
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status = "okay";
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};
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/* CON29 */
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&usb2 {
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status = "okay";
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};
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/* CON31 */
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&usb3 {
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status = "okay";
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};
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