1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2025 Amlogic, Inc. All rights reserved. 4 */ 5 6/dts-v1/; 7 8#include "amlogic-s7d.dtsi" 9/ { 10 model = "Amlogic S905X5M BM202 Development Board"; 11 compatible = "amlogic,bm202", "amlogic,s7d"; 12 interrupt-parent = <&gic>; 13 #address-cells = <2>; 14 #size-cells = <2>; 15 16 aliases { 17 serial0 = &uart_b; 18 }; 19 20 memory@0 { 21 device_type = "memory"; 22 reg = <0x0 0x0 0x0 0x80000000>; 23 }; 24 25 reserved-memory { 26 #address-cells = <2>; 27 #size-cells = <2>; 28 ranges; 29 30 /* 36 MiB reserved for ARM Trusted Firmware */ 31 secmon_reserved: secmon@5000000 { 32 compatible = "shared-dma-pool"; 33 reg = <0x0 0x05000000 0x0 0x2400000>; 34 no-map; 35 }; 36 }; 37}; 38 39&uart_b { 40 status = "okay"; 41}; 42