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efc5120b82
The PCIe host controller uses MSIs provided by GICv3 ITS. Enable it on Thunder SoCs by adding an entry to DT. Signed-off-by: Tirumalesh Chalamarla <tchalamarla@cavium.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
411 lines
10 KiB
Plaintext
411 lines
10 KiB
Plaintext
/*
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* Cavium Thunder DTS file - Thunder SoC description
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*
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* Copyright (C) 2014, Cavium Inc.
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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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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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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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/ {
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compatible = "cavium,thunder-88xx";
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interrupt-parent = <&gic0>;
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#address-cells = <2>;
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#size-cells = <2>;
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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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cpus {
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#address-cells = <2>;
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#size-cells = <0>;
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cpu@000 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x000>;
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enable-method = "psci";
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};
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cpu@001 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x001>;
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enable-method = "psci";
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};
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cpu@002 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x002>;
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enable-method = "psci";
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};
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cpu@003 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x003>;
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enable-method = "psci";
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};
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cpu@004 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x004>;
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enable-method = "psci";
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};
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cpu@005 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x005>;
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enable-method = "psci";
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};
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cpu@006 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x006>;
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enable-method = "psci";
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};
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cpu@007 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x007>;
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enable-method = "psci";
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};
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cpu@008 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x008>;
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enable-method = "psci";
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};
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cpu@009 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x009>;
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enable-method = "psci";
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};
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cpu@00a {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00a>;
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enable-method = "psci";
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};
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cpu@00b {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00b>;
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enable-method = "psci";
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};
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cpu@00c {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00c>;
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enable-method = "psci";
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};
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cpu@00d {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00d>;
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enable-method = "psci";
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};
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cpu@00e {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00e>;
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enable-method = "psci";
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};
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cpu@00f {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x00f>;
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enable-method = "psci";
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};
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cpu@100 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x100>;
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enable-method = "psci";
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};
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cpu@101 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x101>;
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enable-method = "psci";
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};
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cpu@102 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x102>;
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enable-method = "psci";
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};
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cpu@103 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x103>;
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enable-method = "psci";
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};
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cpu@104 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x104>;
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enable-method = "psci";
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};
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cpu@105 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x105>;
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enable-method = "psci";
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};
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cpu@106 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x106>;
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enable-method = "psci";
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};
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cpu@107 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x107>;
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enable-method = "psci";
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};
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cpu@108 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x108>;
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enable-method = "psci";
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};
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cpu@109 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x109>;
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enable-method = "psci";
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};
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cpu@10a {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10a>;
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enable-method = "psci";
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};
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cpu@10b {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10b>;
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enable-method = "psci";
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};
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cpu@10c {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10c>;
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enable-method = "psci";
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};
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cpu@10d {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10d>;
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enable-method = "psci";
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};
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cpu@10e {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10e>;
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enable-method = "psci";
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};
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cpu@10f {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x10f>;
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enable-method = "psci";
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};
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cpu@200 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x200>;
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enable-method = "psci";
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};
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cpu@201 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x201>;
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enable-method = "psci";
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};
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cpu@202 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x202>;
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enable-method = "psci";
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};
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cpu@203 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x203>;
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enable-method = "psci";
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};
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cpu@204 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x204>;
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enable-method = "psci";
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};
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cpu@205 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x205>;
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enable-method = "psci";
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};
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cpu@206 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x206>;
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enable-method = "psci";
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};
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cpu@207 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x207>;
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enable-method = "psci";
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};
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cpu@208 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x208>;
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enable-method = "psci";
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};
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cpu@209 {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x209>;
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enable-method = "psci";
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};
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cpu@20a {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20a>;
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enable-method = "psci";
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};
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cpu@20b {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20b>;
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enable-method = "psci";
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};
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cpu@20c {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20c>;
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enable-method = "psci";
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};
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cpu@20d {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20d>;
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enable-method = "psci";
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};
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cpu@20e {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20e>;
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enable-method = "psci";
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};
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cpu@20f {
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device_type = "cpu";
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compatible = "cavium,thunder", "arm,armv8";
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reg = <0x0 0x20f>;
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enable-method = "psci";
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};
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupts = <1 13 0xff01>,
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<1 14 0xff01>,
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<1 11 0xff01>,
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<1 10 0xff01>;
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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refclk50mhz: refclk50mhz {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <50000000>;
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clock-output-names = "refclk50mhz";
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};
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gic0: interrupt-controller@8010,00000000 {
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compatible = "arm,gic-v3";
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#interrupt-cells = <3>;
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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interrupt-controller;
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reg = <0x8010 0x00000000 0x0 0x010000>, /* GICD */
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<0x8010 0x80000000 0x0 0x600000>; /* GICR */
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interrupts = <1 9 0xf04>;
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its: gic-its@8010,00020000 {
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compatible = "arm,gic-v3-its";
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msi-controller;
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reg = <0x8010 0x20000 0x0 0x200000>;
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};
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};
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uaa0: serial@87e0,24000000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x87e0 0x24000000 0x0 0x1000>;
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interrupts = <1 21 4>;
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clocks = <&refclk50mhz>;
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clock-names = "apb_pclk";
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};
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uaa1: serial@87e0,25000000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x87e0 0x25000000 0x0 0x1000>;
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interrupts = <1 22 4>;
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clocks = <&refclk50mhz>;
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clock-names = "apb_pclk";
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};
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};
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};
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