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https://github.com/AsahiLinux/u-boot
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armv8: cavium: Add the device tree for ThunderX
This commit adds the FDT for the ThunderX family of SoCs Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Sergey Temerkhanov
Tom Rini
parent
284ca9cd6e
commit
1674bd1a77
3 changed files with 395 additions and 0 deletions
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@ -77,6 +77,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \
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zynqmp-ep108.dtb
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dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-evm.dtb
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dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb
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dtb-$(CONFIG_THUNDERX) += thunderx-88xx.dtb
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dtb-$(CONFIG_ARCH_SOCFPGA) += \
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socfpga_arria5_socdk.dtb \
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31
arch/arm/dts/thunderx-88xx.dts
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31
arch/arm/dts/thunderx-88xx.dts
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@ -0,0 +1,31 @@
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/*
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* Cavium Thunder DTS file - Thunder board description
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*
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* Copyright (C) 2014, Cavium Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+ or X11
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*
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*/
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/dts-v1/;
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/include/ "thunderx-88xx.dtsi"
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/ {
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model = "Cavium ThunderX CN88XX board";
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compatible = "cavium,thunder-88xx";
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aliases {
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serial0 = &uaa0;
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serial1 = &uaa1;
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};
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chosen {
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stdout-path = &uaa0;
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};
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memory@00000000 {
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device_type = "memory";
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reg = <0x0 0x00000000 0x0 0x80000000>;
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};
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};
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363
arch/arm/dts/thunderx-88xx.dtsi
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363
arch/arm/dts/thunderx-88xx.dtsi
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@ -0,0 +1,363 @@
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/*
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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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* SPDX-License-Identifier: GPL-2.0+ or X11
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*
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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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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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};
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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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flags = <1>;
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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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flags = <1>;
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};
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};
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};
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