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/*
* dts file for AppliedMicro (APM) X-Gene Storm SOC
*
* Copyright (C) 2013, Applied Micro Circuits Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
/ {
compatible = "apm,xgene-storm";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu@000 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x000>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@001 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x001>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@100 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x100>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@101 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x101>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@200 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x200>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@201 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x201>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@300 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x300>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
cpu@301 {
device_type = "cpu";
compatible = "apm,potenza", "arm,armv8";
reg = <0x0 0x301>;
enable-method = "spin-table";
cpu-release-addr = <0x1 0x0000fff8>;
};
};
gic: interrupt-controller@78010000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x0 0x78010000 0x0 0x1000>, /* GIC Dist */
<0x0 0x78020000 0x0 0x1000>, /* GIC CPU */
<0x0 0x78040000 0x0 0x2000>, /* GIC VCPU Control */
<0x0 0x78060000 0x0 0x2000>; /* GIC VCPU */
interrupts = <1 9 0xf04>; /* GIC Maintenence IRQ */
};
timer {
compatible = "arm,armv8-timer";
interrupts = <1 0 0xff01>, /* Secure Phys IRQ */
<1 13 0xff01>, /* Non-secure Phys IRQ */
<1 14 0xff01>, /* Virt IRQ */
<1 15 0xff01>; /* Hyp IRQ */
clock-frequency = <50000000>;
};
soc {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
serial0: serial@1c020000 {
device_type = "serial";
compatible = "ns16550";
reg = <0 0x1c020000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
interrupt-parent = <&gic>;
interrupts = <0x0 0x4c 0x4>;
};
};
};
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