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e7bd15ea15
The OrangePi PC 2 is a typical SBC with the 64-bit Allwinner H5 SoC. Add a (64-bit only) defconfig defining the required options to build the U-Boot proper. Create a new .dts file for it by including the (32-bit) H3 SoC .dtsi and changing the differing components accordingly. This is a preliminary device tree mostly for U-Boot's own sake, it is expected to be updated once the official DT gets accepted upstream. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> [squash the commits, update the commit message] Signed-off-by: Jagan Teki <jagan@openedev.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
147 lines
3.5 KiB
Text
147 lines
3.5 KiB
Text
/*
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* Copyright (c) 2016 ARM Ltd.
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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 library 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 library 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 "AS IS", 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 "sun8i-h3.dtsi"
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/ {
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model = "OrangePi PC 2";
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compatible = "xunlong,orangepi-pc-2", "allwinner,sun50i-h5";
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cpus {
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cpu@0 {
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compatible = "arm,cortex-a53", "arm,armv8";
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enable-method = "psci";
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};
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cpu@1 {
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compatible = "arm,cortex-a53", "arm,armv8";
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enable-method = "psci";
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};
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cpu@2 {
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compatible = "arm,cortex-a53", "arm,armv8";
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enable-method = "psci";
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};
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cpu@3 {
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compatible = "arm,cortex-a53", "arm,armv8";
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enable-method = "psci";
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};
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};
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psci {
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compatible = "arm,psci-0.2";
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method = "smc";
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};
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timer {
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compatible = "arm,armv8-timer";
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory {
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reg = <0x40000000 0x40000000>;
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};
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aliases {
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serial0 = &uart0;
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ethernet0 = &emac;
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};
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soc {
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reg_vcc3v3: vcc3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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};
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};
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&gic {
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compatible = "arm,gic-400";
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};
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&mmc0 {
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compatible = "allwinner,sun50i-h5-mmc",
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"allwinner,sun50i-a64-mmc",
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"allwinner,sun5i-a13-mmc";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
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vmmc-supply = <®_vcc3v3>;
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bus-width = <4>;
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cd-gpios = <&pio 5 6 0>;
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cd-inverted;
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins_a>;
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status = "okay";
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};
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&usbphy {
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&emac {
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pinctrl-names = "default";
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pinctrl-0 = <&emac_rgmii_pins>;
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phy-mode = "rgmii";
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phy = <&phy1>;
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status = "okay";
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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