uefi/arm-trusted-firmware/fdts/fvp-foundation-gicv2legacy-psci.dts - device/linaro/hikey - Git at Google

 /*
  * Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  * Redistributions of source code must retain the above copyright notice, this
  * list of conditions and the following disclaimer.
  *
  * Redistributions in binary form must reproduce the above copyright notice,
  * this list of conditions and the following disclaimer in the documentation
  * and/or other materials provided with the distribution.
  *
  * Neither the name of the ARM nor the names of its contributors may be used
  * to endorse or promote products derived from this software without specific
  * prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */

 /dts-v1/;

 /memreserve/ 0x80000000 0x00010000;

 / {
 };

 / {
 	model = "FVP Foundation";
 	compatible = "arm,fvp-base", "arm,vexpress";
 	interrupt-parent = <&gic>;
 	#address-cells = <2>;
 	#size-cells = <2>;

 	chosen { };

 	aliases {
 		serial0 = &v2m_serial0;
 		serial1 = &v2m_serial1;
 		serial2 = &v2m_serial2;
 		serial3 = &v2m_serial3;
 	};

 	psci {
 		compatible = "arm,psci";
 		method = "smc";
 		cpu_suspend = <0xc4000001>;
 		cpu_off = <0x84000002>;
 		cpu_on = <0xc4000003>;
 		sys_poweroff = <0x84000008>;
 		sys_reset = <0x84000009>;
 	};

 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;

 		cpu-map {
 			cluster0 {
 				core0 {
 					cpu = <&CPU0>;
 				};
 				core1 {
 					cpu = <&CPU1>;
 				};
 				core2 {
 					cpu = <&CPU2>;
 				};
 				core3 {
 					cpu = <&CPU3>;
 				};
 			};
 		};

 		idle-states {
 			entry-method = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";

 			CPU_SLEEP_0: cpu-sleep-0 {
 				compatible = "arm,idle-state";
 				entry-method-param = <0x0010000>;
 				entry-latency-us = <40>;
 				exit-latency-us = <100>;
 				min-residency-us = <150>;
 			};

 			CLUSTER_SLEEP_0: cluster-sleep-0 {
 				compatible = "arm,idle-state";
 				entry-method-param = <0x1010000>;
 				entry-latency-us = <500>;
 				exit-latency-us = <1000>;
 				min-residency-us = <2500>;
 			};
 		};

 		CPU0:cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x0>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
 		};

 		CPU1:cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x1>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
 		};

 		CPU2:cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x2>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
 		};

 		CPU3:cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x3>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
 		};
 	};

 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0 0x7F000000>,
 		      <0x00000008 0x80000000 0 0x80000000>;
 	};

 	gic: interrupt-controller@2c001000 {
 		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		#address-cells = <0>;
 		interrupt-controller;
 		reg = <0x0 0x2c001000 0 0x1000>,
 		      <0x0 0x2c002000 0 0x1000>,
 		      <0x0 0x2c004000 0 0x2000>,
 		      <0x0 0x2c006000 0 0x2000>;
 		interrupts = <1 9 0xf04>;
 	};

 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 0xff01>,
 			     <1 14 0xff01>,
 			     <1 11 0xff01>,
 			     <1 10 0xff01>;
 		clock-frequency = <100000000>;
 	};

 	timer@2a810000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0 0x2a810000 0x0 0x10000>;
 			clock-frequency = <100000000>;
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
 			frame@2a830000 {
 				frame-number = <1>;
 				interrupts = <0 26 4>;
 				reg = <0x0 0x2a830000 0x0 0x10000>;
 			};
 	};

 	pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <0 60 4>,
 			     <0 61 4>,
 			     <0 62 4>,
 			     <0 63 4>;
 	};

 	smb {
 		compatible = "simple-bus";

 		#address-cells = <2>;
 		#size-cells = <1>;
 		ranges = <0 0 0 0x08000000 0x04000000>,
 			 <1 0 0 0x14000000 0x04000000>,
 			 <2 0 0 0x18000000 0x04000000>,
 			 <3 0 0 0x1c000000 0x04000000>,
 			 <4 0 0 0x0c000000 0x04000000>,
 			 <5 0 0 0x10000000 0x04000000>;

 		#interrupt-cells = <1>;
 		interrupt-map-mask = <0 0 63>;
 		interrupt-map = <0 0  0 &gic 0  0 4>,
 				<0 0  1 &gic 0  1 4>,
 				<0 0  2 &gic 0  2 4>,
 				<0 0  3 &gic 0  3 4>,
 				<0 0  4 &gic 0  4 4>,
 				<0 0  5 &gic 0  5 4>,
 				<0 0  6 &gic 0  6 4>,
 				<0 0  7 &gic 0  7 4>,
 				<0 0  8 &gic 0  8 4>,
 				<0 0  9 &gic 0  9 4>,
 				<0 0 10 &gic 0 10 4>,
 				<0 0 11 &gic 0 11 4>,
 				<0 0 12 &gic 0 12 4>,
 				<0 0 13 &gic 0 13 4>,
 				<0 0 14 &gic 0 14 4>,
 				<0 0 15 &gic 0 15 4>,
 				<0 0 16 &gic 0 16 4>,
 				<0 0 17 &gic 0 17 4>,
 				<0 0 18 &gic 0 18 4>,
 				<0 0 19 &gic 0 19 4>,
 				<0 0 20 &gic 0 20 4>,
 				<0 0 21 &gic 0 21 4>,
 				<0 0 22 &gic 0 22 4>,
 				<0 0 23 &gic 0 23 4>,
 				<0 0 24 &gic 0 24 4>,
 				<0 0 25 &gic 0 25 4>,
 				<0 0 26 &gic 0 26 4>,
 				<0 0 27 &gic 0 27 4>,
 				<0 0 28 &gic 0 28 4>,
 				<0 0 29 &gic 0 29 4>,
 				<0 0 30 &gic 0 30 4>,
 				<0 0 31 &gic 0 31 4>,
 				<0 0 32 &gic 0 32 4>,
 				<0 0 33 &gic 0 33 4>,
 				<0 0 34 &gic 0 34 4>,
 				<0 0 35 &gic 0 35 4>,
 				<0 0 36 &gic 0 36 4>,
 				<0 0 37 &gic 0 37 4>,
 				<0 0 38 &gic 0 38 4>,
 				<0 0 39 &gic 0 39 4>,
 				<0 0 40 &gic 0 40 4>,
 				<0 0 41 &gic 0 41 4>,
 				<0 0 42 &gic 0 42 4>;

 		/include/ "fvp-foundation-motherboard.dtsi"
 	};
 };
	/*
	* Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions are met:
	*
	* Redistributions of source code must retain the above copyright notice, this
	* list of conditions and the following disclaimer.
	*
	* Redistributions in binary form must reproduce the above copyright notice,
	* this list of conditions and the following disclaimer in the documentation
	* and/or other materials provided with the distribution.
	*
	* Neither the name of the ARM nor the names of its contributors may be used
	* to endorse or promote products derived from this software without specific
	* prior written permission.
	*
	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
	* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	* POSSIBILITY OF SUCH DAMAGE.
	*/

	/dts-v1/;

	/memreserve/ 0x80000000 0x00010000;

	/ {
	};

	/ {
	model = "FVP Foundation";
	compatible = "arm,fvp-base", "arm,vexpress";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	chosen { };

	aliases {
	serial0 = &v2m_serial0;
	serial1 = &v2m_serial1;
	serial2 = &v2m_serial2;
	serial3 = &v2m_serial3;
	};

	psci {
	compatible = "arm,psci";
	method = "smc";
	cpu_suspend = <0xc4000001>;
	cpu_off = <0x84000002>;
	cpu_on = <0xc4000003>;
	sys_poweroff = <0x84000008>;
	sys_reset = <0x84000009>;
	};

	cpus {
	#address-cells = <2>;
	#size-cells = <0>;

	cpu-map {
	cluster0 {
	core0 {
	cpu = <&CPU0>;
	};
	core1 {
	cpu = <&CPU1>;
	};
	core2 {
	cpu = <&CPU2>;
	};
	core3 {
	cpu = <&CPU3>;
	};
	};
	};

	idle-states {
	entry-method = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";

	CPU_SLEEP_0: cpu-sleep-0 {
	compatible = "arm,idle-state";
	entry-method-param = <0x0010000>;
	entry-latency-us = <40>;
	exit-latency-us = <100>;
	min-residency-us = <150>;
	};

	CLUSTER_SLEEP_0: cluster-sleep-0 {
	compatible = "arm,idle-state";
	entry-method-param = <0x1010000>;
	entry-latency-us = <500>;
	exit-latency-us = <1000>;
	min-residency-us = <2500>;
	};
	};

	CPU0:cpu@0 {
	device_type = "cpu";
	compatible = "arm,armv8";
	reg = <0x0 0x0>;
	enable-method = "psci";
	cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
	};

	CPU1:cpu@1 {
	device_type = "cpu";
	compatible = "arm,armv8";
	reg = <0x0 0x1>;
	enable-method = "psci";
	cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
	};

	CPU2:cpu@2 {
	device_type = "cpu";
	compatible = "arm,armv8";
	reg = <0x0 0x2>;
	enable-method = "psci";
	cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
	};

	CPU3:cpu@3 {
	device_type = "cpu";
	compatible = "arm,armv8";
	reg = <0x0 0x3>;
	enable-method = "psci";
	cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
	};
	};

	memory@80000000 {
	device_type = "memory";
	reg = <0x00000000 0x80000000 0 0x7F000000>,
	<0x00000008 0x80000000 0 0x80000000>;
	};

	gic: interrupt-controller@2c001000 {
	compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
	#interrupt-cells = <3>;
	#address-cells = <0>;
	interrupt-controller;
	reg = <0x0 0x2c001000 0 0x1000>,
	<0x0 0x2c002000 0 0x1000>,
	<0x0 0x2c004000 0 0x2000>,
	<0x0 0x2c006000 0 0x2000>;
	interrupts = <1 9 0xf04>;
	};

	timer {
	compatible = "arm,armv8-timer";
	interrupts = <1 13 0xff01>,
	<1 14 0xff01>,
	<1 11 0xff01>,
	<1 10 0xff01>;
	clock-frequency = <100000000>;
	};

	timer@2a810000 {
	compatible = "arm,armv7-timer-mem";
	reg = <0x0 0x2a810000 0x0 0x10000>;
	clock-frequency = <100000000>;
	#address-cells = <2>;
	#size-cells = <2>;
	ranges;
	frame@2a830000 {
	frame-number = <1>;
	interrupts = <0 26 4>;
	reg = <0x0 0x2a830000 0x0 0x10000>;
	};
	};

	pmu {
	compatible = "arm,armv8-pmuv3";
	interrupts = <0 60 4>,
	<0 61 4>,
	<0 62 4>,
	<0 63 4>;
	};

	smb {
	compatible = "simple-bus";

	#address-cells = <2>;
	#size-cells = <1>;
	ranges = <0 0 0 0x08000000 0x04000000>,
	<1 0 0 0x14000000 0x04000000>,
	<2 0 0 0x18000000 0x04000000>,
	<3 0 0 0x1c000000 0x04000000>,
	<4 0 0 0x0c000000 0x04000000>,
	<5 0 0 0x10000000 0x04000000>;

	#interrupt-cells = <1>;
	interrupt-map-mask = <0 0 63>;
	interrupt-map = <0 0 0 &gic 0 0 4>,
	<0 0 1 &gic 0 1 4>,
	<0 0 2 &gic 0 2 4>,
	<0 0 3 &gic 0 3 4>,
	<0 0 4 &gic 0 4 4>,
	<0 0 5 &gic 0 5 4>,
	<0 0 6 &gic 0 6 4>,
	<0 0 7 &gic 0 7 4>,
	<0 0 8 &gic 0 8 4>,
	<0 0 9 &gic 0 9 4>,
	<0 0 10 &gic 0 10 4>,
	<0 0 11 &gic 0 11 4>,
	<0 0 12 &gic 0 12 4>,
	<0 0 13 &gic 0 13 4>,
	<0 0 14 &gic 0 14 4>,
	<0 0 15 &gic 0 15 4>,
	<0 0 16 &gic 0 16 4>,
	<0 0 17 &gic 0 17 4>,
	<0 0 18 &gic 0 18 4>,
	<0 0 19 &gic 0 19 4>,
	<0 0 20 &gic 0 20 4>,
	<0 0 21 &gic 0 21 4>,
	<0 0 22 &gic 0 22 4>,
	<0 0 23 &gic 0 23 4>,
	<0 0 24 &gic 0 24 4>,
	<0 0 25 &gic 0 25 4>,
	<0 0 26 &gic 0 26 4>,
	<0 0 27 &gic 0 27 4>,
	<0 0 28 &gic 0 28 4>,
	<0 0 29 &gic 0 29 4>,
	<0 0 30 &gic 0 30 4>,
	<0 0 31 &gic 0 31 4>,
	<0 0 32 &gic 0 32 4>,
	<0 0 33 &gic 0 33 4>,
	<0 0 34 &gic 0 34 4>,
	<0 0 35 &gic 0 35 4>,
	<0 0 36 &gic 0 36 4>,
	<0 0 37 &gic 0 37 4>,
	<0 0 38 &gic 0 38 4>,
	<0 0 39 &gic 0 39 4>,
	<0 0 40 &gic 0 40 4>,
	<0 0 41 &gic 0 41 4>,
	<0 0 42 &gic 0 42 4>;

	/include/ "fvp-foundation-motherboard.dtsi"
	};
	};