1*27df2ed3SJisheng Zhang// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2*27df2ed3SJisheng Zhang/* 3*27df2ed3SJisheng Zhang * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org> 4*27df2ed3SJisheng Zhang */ 5*27df2ed3SJisheng Zhang 6*27df2ed3SJisheng Zhang/dts-v1/; 7*27df2ed3SJisheng Zhang 8*27df2ed3SJisheng Zhang#include "cv1800b.dtsi" 9*27df2ed3SJisheng Zhang 10*27df2ed3SJisheng Zhang/ { 11*27df2ed3SJisheng Zhang model = "Milk-V Duo"; 12*27df2ed3SJisheng Zhang compatible = "milkv,duo", "sophgo,cv1800b"; 13*27df2ed3SJisheng Zhang 14*27df2ed3SJisheng Zhang aliases { 15*27df2ed3SJisheng Zhang serial0 = &uart0; 16*27df2ed3SJisheng Zhang serial1 = &uart1; 17*27df2ed3SJisheng Zhang serial2 = &uart2; 18*27df2ed3SJisheng Zhang serial3 = &uart3; 19*27df2ed3SJisheng Zhang serial4 = &uart4; 20*27df2ed3SJisheng Zhang }; 21*27df2ed3SJisheng Zhang 22*27df2ed3SJisheng Zhang chosen { 23*27df2ed3SJisheng Zhang stdout-path = "serial0:115200n8"; 24*27df2ed3SJisheng Zhang }; 25*27df2ed3SJisheng Zhang 26*27df2ed3SJisheng Zhang memory@80000000 { 27*27df2ed3SJisheng Zhang device_type = "memory"; 28*27df2ed3SJisheng Zhang reg = <0x80000000 0x3f40000>; 29*27df2ed3SJisheng Zhang }; 30*27df2ed3SJisheng Zhang}; 31*27df2ed3SJisheng Zhang 32*27df2ed3SJisheng Zhang&osc { 33*27df2ed3SJisheng Zhang clock-frequency = <25000000>; 34*27df2ed3SJisheng Zhang}; 35*27df2ed3SJisheng Zhang 36*27df2ed3SJisheng Zhang&uart0 { 37*27df2ed3SJisheng Zhang status = "okay"; 38*27df2ed3SJisheng Zhang}; 39