1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2/* 3 * Device Tree Source for the RZ/Five SoC 4 * 5 * Copyright (C) 2022 Renesas Electronics Corp. 6 */ 7 8#include <dt-bindings/interrupt-controller/irq.h> 9 10#define SOC_PERIPHERAL_IRQ(nr) (nr + 32) 11 12#include <arm64/renesas/r9a07g043.dtsi> 13 14/ { 15 cpus { 16 #address-cells = <1>; 17 #size-cells = <0>; 18 timebase-frequency = <12000000>; 19 20 cpu0: cpu@0 { 21 compatible = "andestech,ax45mp", "riscv"; 22 device_type = "cpu"; 23 #cooling-cells = <2>; 24 reg = <0x0>; 25 status = "okay"; 26 riscv,isa = "rv64imafdc"; 27 riscv,isa-base = "rv64i"; 28 riscv,isa-extensions = "i", "m", "a", "f", "d", "c", 29 "zicntr", "zicsr", "zifencei", 30 "zihpm", "xandespmu"; 31 mmu-type = "riscv,sv39"; 32 i-cache-size = <0x8000>; 33 i-cache-line-size = <0x40>; 34 d-cache-size = <0x8000>; 35 d-cache-line-size = <0x40>; 36 next-level-cache = <&l2cache>; 37 clocks = <&cpg CPG_CORE R9A07G043_CLK_I>; 38 operating-points-v2 = <&cluster0_opp>; 39 40 cpu0_intc: interrupt-controller { 41 #interrupt-cells = <1>; 42 compatible = "andestech,cpu-intc", "riscv,cpu-intc"; 43 interrupt-controller; 44 }; 45 }; 46 }; 47}; 48 49&pinctrl { 50 gpio-ranges = <&pinctrl 0 0 232>; 51}; 52 53&soc { 54 dma-noncoherent; 55 interrupt-parent = <&plic>; 56 57 plic: interrupt-controller@12c00000 { 58 compatible = "renesas,r9a07g043-plic", "andestech,nceplic100"; 59 #interrupt-cells = <2>; 60 #address-cells = <0>; 61 riscv,ndev = <511>; 62 interrupt-controller; 63 reg = <0x0 0x12c00000 0 0x400000>; 64 clocks = <&cpg CPG_MOD R9A07G043_NCEPLIC_ACLK>; 65 power-domains = <&cpg>; 66 resets = <&cpg R9A07G043_NCEPLIC_ARESETN>; 67 interrupts-extended = <&cpu0_intc 11 &cpu0_intc 9>; 68 }; 69 70 l2cache: cache-controller@13400000 { 71 compatible = "andestech,ax45mp-cache", "cache"; 72 reg = <0x0 0x13400000 0x0 0x100000>; 73 interrupts = <SOC_PERIPHERAL_IRQ(476) IRQ_TYPE_LEVEL_HIGH>; 74 cache-size = <0x40000>; 75 cache-line-size = <64>; 76 cache-sets = <1024>; 77 cache-unified; 78 cache-level = <2>; 79 }; 80}; 81