/dts-v1/; #include "WITI.dtsi" / { compatible = "mqmaker,witi-512m", "mqmaker,witi", "mediatek,mt7621-soc"; model = "MQmaker WiTi (512MB RAM)"; memory@0 { device_type = "memory"; reg = <0x0 0x1c000000>, <0x20000000 0x4000000>; }; };