1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2022 Rockchip Electronics Co., Ltd. 4 * 5 */ 6 7/dts-v1/; 8 9#include "rk3358m-vehicle-ddr3.dtsi" 10#include "rk3358-linux.dtsi" 11 12/ { 13 model = "Rockchip linux RK3358M VEHICLE DDR3 board"; 14 compatible = "rockchip,rk3358m-vehicle-ddr3-v10-linux", "rockchip,px30", "rockchip,rk3358"; 15 16 memory: memory { 17 device_type = "memory"; 18 reg = <0x00000000 0x0 0x0 0x20000000>; 19 }; 20 21 ramdisk: ramdisk { 22 compatible = "rockchip,ramdisk"; 23 memory-region = <&ramdisk_r>; 24 }; 25 26 reserved-memory { 27 #address-cells = <2>; 28 #size-cells = <2>; 29 ranges; 30 atf: atf@40000 { 31 reg = <0x0 0x00000 0x0 0x200000>; 32 no-map; 33 }; 34 35 ramdisk_r: ramdisk_r@4000000 { 36 // Do not exceed 132MB which used by TEE 37 reg = <0x0 0x4000000 0x0 0x4000000>; 38 }; 39 }; 40}; 41