1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2/* 3 * Device Tree Source for the White Hawk CPU board 4 * 5 * Copyright (C) 2022 Renesas Electronics Corp. 6 */ 7 8#include "r8a779g0.dtsi" 9 10/ { 11 model = "Renesas White Hawk CPU board"; 12 compatible = "renesas,white-hawk-cpu", "renesas,r8a779g0"; 13 14 memory@48000000 { 15 device_type = "memory"; 16 /* first 128MB is reserved for secure area. */ 17 reg = <0x0 0x48000000 0x0 0x78000000>; 18 }; 19 20 memory@480000000 { 21 device_type = "memory"; 22 reg = <0x4 0x80000000 0x0 0x80000000>; 23 }; 24 25 memory@600000000 { 26 device_type = "memory"; 27 reg = <0x6 0x00000000 0x1 0x00000000>; 28 }; 29}; 30 31&extal_clk { 32 clock-frequency = <16666666>; 33}; 34 35&extalr_clk { 36 clock-frequency = <32768>; 37}; 38 39&hscif0 { 40 status = "okay"; 41}; 42 43&scif_clk { 44 clock-frequency = <24000000>; 45}; 46