1 // SPDX-License-Identifier: GPL-2.0
2 #include "bcm283x.dtsi"
5 compatible = "brcm,bcm2836";
8 ranges = <0x7e000000 0x3f000000 0x1000000>,
9 <0x40000000 0x40000000 0x00001000>;
10 dma-ranges = <0xc0000000 0x00000000 0x3f000000>;
12 local_intc: local_intc@40000000 {
13 compatible = "brcm,bcm2836-l1-intc";
14 reg = <0x40000000 0x100>;
16 #interrupt-cells = <2>;
17 interrupt-parent = <&local_intc>;
22 compatible = "arm,cortex-a7-pmu";
23 interrupt-parent = <&local_intc>;
24 interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
28 compatible = "arm,armv7-timer";
29 interrupt-parent = <&local_intc>;
30 interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, // PHYS_SECURE_PPI
31 <1 IRQ_TYPE_LEVEL_HIGH>, // PHYS_NONSECURE_PPI
32 <3 IRQ_TYPE_LEVEL_HIGH>, // VIRT_PPI
33 <2 IRQ_TYPE_LEVEL_HIGH>; // HYP_PPI
40 enable-method = "brcm,bcm2836-smp";
44 compatible = "arm,cortex-a7";
46 clock-frequency = <800000000>;
51 compatible = "arm,cortex-a7";
53 clock-frequency = <800000000>;
58 compatible = "arm,cortex-a7";
60 clock-frequency = <800000000>;
65 compatible = "arm,cortex-a7";
67 clock-frequency = <800000000>;
72 /* Make the BCM2835-style global interrupt controller be a child of the
73 * CPU-local interrupt controller.
76 compatible = "brcm,bcm2836-armctrl-ic";
77 reg = <0x7e00b200 0x200>;
78 interrupt-parent = <&local_intc>;
79 interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
83 coefficients = <(-538) 407000>;
86 /* enable thermal sensor with the correct compatible property set */
88 compatible = "brcm,bcm2836-thermal";