1. Fusing Android image:
  1) Boot with your card and stop at u-boot
  2) Run fastboot
     odroidc4# fastboot
  3) Download the images from Host
     $ sudo fastboot flash dtbs meson64_odroidc4_android.dtb
     $ sudo fastboot flash boot boot.img
     $ sudo fastboot flash recovery recovery.img
     $ sudo fastboot flash system system.img
     $ sudo fastboot flash vendor vendor.img
     $ sudo fastboot flash cache cache.img
2. Fusing bootloader
  1) Fusing U-boot to your SDCARD/eMMC from Host
     $ sh sd_fusing.sh of=<your/card>

  2) By fastboot
     $ sudo fastboot flash bootloader u-boot.bin
