image efi-part.vfat { vfat { file EFI { image = "efi-part/EFI" } file Image { image = "Image" } } size = 64M } image disk.img { hdimage { gpt = true } partition boot { partition-type = 0xEF image = "efi-part.vfat" } partition root { partition-type = 0x83 image = "rootfs.ext2" } }