1#include "bcm283x.dtsi"
 2#include "bcm2835-common.dtsi"
 3#include "bcm2835-rpi-common.dtsi"
 4
 5/ {
 6	compatible = "brcm,bcm2837";
 7
 8	soc {
 9		ranges = <0x7e000000 0x3f000000 0x1000000>,
10			 <0x40000000 0x40000000 0x00001000>;
11		dma-ranges = <0xc0000000 0x00000000 0x3f000000>;
12
13		local_intc: local_intc@40000000 {
14			compatible = "brcm,bcm2836-l1-intc";
15			reg = <0x40000000 0x100>;
16			interrupt-controller;
17			#interrupt-cells = <2>;
18			interrupt-parent = <&local_intc>;
19		};
20	};
21
22	arm-pmu {
23		compatible = "arm,cortex-a53-pmu";
24		interrupt-parent = <&local_intc>;
25		interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
26	};
27
28	timer {
29		compatible = "arm,armv7-timer";
30		interrupt-parent = <&local_intc>;
31		interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, // PHYS_SECURE_PPI
32			     <1 IRQ_TYPE_LEVEL_HIGH>, // PHYS_NONSECURE_PPI
33			     <3 IRQ_TYPE_LEVEL_HIGH>, // VIRT_PPI
34			     <2 IRQ_TYPE_LEVEL_HIGH>; // HYP_PPI
35		always-on;
36	};
37
38	cpus: cpus {
39		#address-cells = <1>;
40		#size-cells = <0>;
41		enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
42
43		cpu0: cpu@0 {
44			device_type = "cpu";
45			compatible = "arm,cortex-a53";
46			reg = <0>;
47			enable-method = "spin-table";
48			cpu-release-addr = <0x0 0x000000d8>;
49		};
50
51		cpu1: cpu@1 {
52			device_type = "cpu";
53			compatible = "arm,cortex-a53";
54			reg = <1>;
55			enable-method = "spin-table";
56			cpu-release-addr = <0x0 0x000000e0>;
57		};
58
59		cpu2: cpu@2 {
60			device_type = "cpu";
61			compatible = "arm,cortex-a53";
62			reg = <2>;
63			enable-method = "spin-table";
64			cpu-release-addr = <0x0 0x000000e8>;
65		};
66
67		cpu3: cpu@3 {
68			device_type = "cpu";
69			compatible = "arm,cortex-a53";
70			reg = <3>;
71			enable-method = "spin-table";
72			cpu-release-addr = <0x0 0x000000f0>;
73		};
74	};
75};
76
77/* Make the BCM2835-style global interrupt controller be a child of the
78 * CPU-local interrupt controller.
79 */
80&intc {
81	compatible = "brcm,bcm2836-armctrl-ic";
82	reg = <0x7e00b200 0x200>;
83	interrupt-parent = <&local_intc>;
84	interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
85};
86
87&cpu_thermal {
88	coefficients = <(-538)	412000>;
89};
90
91/* enable thermal sensor with the correct compatible property set */
92&thermal {
93	compatible = "brcm,bcm2837-thermal";
94	status = "okay";
95};