/dts-v1/; /plugin/; / { compatible = "brcm,bcm2711"; fragment@0 { target-path = "/"; __overlay__ { smbios { compatible = "u-boot,sysinfo-smbios"; smbios { system { manufacturer = "raspberrypi"; product = "rpi"; }; baseboard { manufacturer = "raspberrypi"; product = "rpi"; }; chassis { manufacturer = "raspberrypi"; product = "rpi"; }; }; }; }; }; };