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Open Menu / arch / arm / boot / dts / exynos5422-cpus.dtsi
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/*
 * SAMSUNG EXYNOS5422 SoC cpu device tree source
 *
 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * The only difference between EXYNOS5422 and EXYNOS5800 is cpu ordering. The
 * EXYNOS5422 is booting from Cortex-A7 core while the EXYNOS5800 is booting
 * from Cortex-A15 core.
 *
 * EXYNOS5422 based board files can include this file to provide cpu ordering
 * which could boot a cortex-a7 from cpu0.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

&cpu0 {
	device_type = "cpu";
	compatible = "arm,cortex-a7";
	reg = <0x100>;
	clock-frequency = <1000000000>;
	cci-control-port = <&cci_control0>;
};

&cpu1 {
	device_type = "cpu";
	compatible = "arm,cortex-a7";
	reg = <0x101>;
	clock-frequency = <1000000000>;
	cci-control-port = <&cci_control0>;
};

&cpu2 {
	device_type = "cpu";
	compatible = "arm,cortex-a7";
	reg = <0x102>;
	clock-frequency = <1000000000>;
	cci-control-port = <&cci_control0>;
};

&cpu3 {
	device_type = "cpu";
	compatible = "arm,cortex-a7";
	reg = <0x103>;
	clock-frequency = <1000000000>;
	cci-control-port = <&cci_control0>;
};

&cpu4 {
	device_type = "cpu";
	compatible = "arm,cortex-a15";
	reg = <0x0>;
	clock-frequency = <1800000000>;
	cci-control-port = <&cci_control1>;
};

&cpu5 {
	device_type = "cpu";
	compatible = "arm,cortex-a15";
	reg = <0x1>;
	clock-frequency = <1800000000>;
	cci-control-port = <&cci_control1>;
};

&cpu6 {
	device_type = "cpu";
	compatible = "arm,cortex-a15";
	reg = <0x2>;
	clock-frequency = <1800000000>;
	cci-control-port = <&cci_control1>;
};

&cpu7 {
	device_type = "cpu";
	compatible = "arm,cortex-a15";
	reg = <0x3>;
	clock-frequency = <1800000000>;
	cci-control-port = <&cci_control1>;
};