Commit | Line | Data |
---|---|---|
b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
80534f09 EA |
2 | #include "bcm283x.dtsi" |
3 | ||
4 | / { | |
5 | compatible = "brcm,bcm2836"; | |
6 | ||
7 | soc { | |
8 | ranges = <0x7e000000 0x3f000000 0x1000000>, | |
9 | <0x40000000 0x40000000 0x00001000>; | |
10 | dma-ranges = <0xc0000000 0x00000000 0x3f000000>; | |
11 | ||
12 | local_intc: local_intc { | |
13 | compatible = "brcm,bcm2836-l1-intc"; | |
14 | reg = <0x40000000 0x100>; | |
15 | interrupt-controller; | |
16 | #interrupt-cells = <1>; | |
17 | interrupt-parent = <&local_intc>; | |
18 | }; | |
19 | ||
20 | arm-pmu { | |
21 | compatible = "arm,cortex-a7-pmu"; | |
22 | interrupt-parent = <&local_intc>; | |
23 | interrupts = <9>; | |
24 | }; | |
25 | }; | |
26 | ||
27 | timer { | |
28 | compatible = "arm,armv7-timer"; | |
29 | interrupt-parent = <&local_intc>; | |
30 | interrupts = <0>, // PHYS_SECURE_PPI | |
31 | <1>, // PHYS_NONSECURE_PPI | |
32 | <3>, // VIRT_PPI | |
33 | <2>; // HYP_PPI | |
34 | always-on; | |
35 | }; | |
36 | ||
37 | cpus: cpus { | |
38 | #address-cells = <1>; | |
39 | #size-cells = <0>; | |
f29c2568 | 40 | enable-method = "brcm,bcm2836-smp"; |
80534f09 EA |
41 | |
42 | v7_cpu0: cpu@0 { | |
43 | device_type = "cpu"; | |
44 | compatible = "arm,cortex-a7"; | |
45 | reg = <0xf00>; | |
46 | clock-frequency = <800000000>; | |
47 | }; | |
48 | ||
49 | v7_cpu1: cpu@1 { | |
50 | device_type = "cpu"; | |
51 | compatible = "arm,cortex-a7"; | |
52 | reg = <0xf01>; | |
53 | clock-frequency = <800000000>; | |
54 | }; | |
55 | ||
56 | v7_cpu2: cpu@2 { | |
57 | device_type = "cpu"; | |
58 | compatible = "arm,cortex-a7"; | |
59 | reg = <0xf02>; | |
60 | clock-frequency = <800000000>; | |
61 | }; | |
62 | ||
63 | v7_cpu3: cpu@3 { | |
64 | device_type = "cpu"; | |
65 | compatible = "arm,cortex-a7"; | |
66 | reg = <0xf03>; | |
67 | clock-frequency = <800000000>; | |
68 | }; | |
69 | }; | |
70 | }; | |
71 | ||
72 | /* Make the BCM2835-style global interrupt controller be a child of the | |
73 | * CPU-local interrupt controller. | |
74 | */ | |
75 | &intc { | |
76 | compatible = "brcm,bcm2836-armctrl-ic"; | |
77 | reg = <0x7e00b200 0x200>; | |
78 | interrupt-parent = <&local_intc>; | |
79 | interrupts = <8>; | |
80 | }; | |
43bac413 | 81 | |
0fe4d218 SW |
82 | &cpu_thermal { |
83 | coefficients = <(-538) 407000>; | |
84 | }; | |
85 | ||
43bac413 MS |
86 | /* enable thermal sensor with the correct compatible property set */ |
87 | &thermal { | |
88 | compatible = "brcm,bcm2836-thermal"; | |
89 | status = "okay"; | |
90 | }; |