genimage for bbb

image boot.vfat {
  vfat {
    files = {
    	  "am335x-boneblack.dtb",
	  "am335x-bone.dtb",
	  "MLO",
	  "u-boot.img",
	  "uEnv.txt",
	  "zImage"
    }
  }
  size = 10M
}

image sdcard.img {
  hdimage {
  }

  partition boot {
    partition-type = 0xb
    bootable = "true"
    image = "boot.vfat"
  }

  partition rootfs {
    partition-type = 0x83
    image = "rootfs.ext2"
    size = 256M
  }
}