1 // SPDX-License-Identifier: GPL-2.0
2 #include "bcm283x.dtsi"
3 #include "bcm2835-common.dtsi"
6 compatible = "brcm,bcm2836";
9 ranges = <0x7e000000 0x3f000000 0x1000000>,
10 <0x40000000 0x40000000 0x00001000>;
11 dma-ranges = <0xc0000000 0x00000000 0x3f000000>;
13 local_intc: local_intc@40000000 {
14 compatible = "brcm,bcm2836-l1-intc";
15 reg = <0x40000000 0x100>;
17 #interrupt-cells = <2>;
18 interrupt-parent = <&local_intc>;
23 compatible = "arm,cortex-a7-pmu";
24 interrupt-parent = <&local_intc>;
25 interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
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
41 enable-method = "brcm,bcm2836-smp";
45 compatible = "arm,cortex-a7";
47 clock-frequency = <800000000>;
52 compatible = "arm,cortex-a7";
54 clock-frequency = <800000000>;
59 compatible = "arm,cortex-a7";
61 clock-frequency = <800000000>;
66 compatible = "arm,cortex-a7";
68 clock-frequency = <800000000>;
73 /* Make the BCM2835-style global interrupt controller be a child of the
74 * CPU-local interrupt controller.
77 compatible = "brcm,bcm2836-armctrl-ic";
78 reg = <0x7e00b200 0x200>;
79 interrupt-parent = <&local_intc>;
80 interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
84 coefficients = <(-538) 407000>;
87 /* enable thermal sensor with the correct compatible property set */
89 compatible = "brcm,bcm2836-thermal";