1#include "bcm283x.dtsi" 2 3/ { 4 compatible = "brcm,bcm2836"; 5 6 soc { 7 ranges = <0x7e000000 0x3f000000 0x1000000>, 8 <0x40000000 0x40000000 0x00001000>; 9 dma-ranges = <0xc0000000 0x00000000 0x3f000000>; 10 11 local_intc: local_intc { 12 compatible = "brcm,bcm2836-l1-intc"; 13 reg = <0x40000000 0x100>; 14 interrupt-controller; 15 #interrupt-cells = <1>; 16 interrupt-parent = <&local_intc>; 17 }; 18 19 arm-pmu { 20 compatible = "arm,cortex-a7-pmu"; 21 interrupt-parent = <&local_intc>; 22 interrupts = <9>; 23 }; 24 }; 25 26 timer { 27 compatible = "arm,armv7-timer"; 28 interrupt-parent = <&local_intc>; 29 interrupts = <0>, // PHYS_SECURE_PPI 30 <1>, // PHYS_NONSECURE_PPI 31 <3>, // VIRT_PPI 32 <2>; // HYP_PPI 33 always-on; 34 }; 35 36 cpus: cpus { 37 #address-cells = <1>; 38 #size-cells = <0>; 39 40 v7_cpu0: cpu@0 { 41 device_type = "cpu"; 42 compatible = "arm,cortex-a7"; 43 reg = <0xf00>; 44 clock-frequency = <800000000>; 45 }; 46 47 v7_cpu1: cpu@1 { 48 device_type = "cpu"; 49 compatible = "arm,cortex-a7"; 50 reg = <0xf01>; 51 clock-frequency = <800000000>; 52 }; 53 54 v7_cpu2: cpu@2 { 55 device_type = "cpu"; 56 compatible = "arm,cortex-a7"; 57 reg = <0xf02>; 58 clock-frequency = <800000000>; 59 }; 60 61 v7_cpu3: cpu@3 { 62 device_type = "cpu"; 63 compatible = "arm,cortex-a7"; 64 reg = <0xf03>; 65 clock-frequency = <800000000>; 66 }; 67 }; 68}; 69 70/* Make the BCM2835-style global interrupt controller be a child of the 71 * CPU-local interrupt controller. 72 */ 73&intc { 74 compatible = "brcm,bcm2836-armctrl-ic"; 75 reg = <0x7e00b200 0x200>; 76 interrupt-parent = <&local_intc>; 77 interrupts = <8>; 78}; 79