u-boot-sunxi-iteaduino_plus_a20-20141123T174228-bfa0b13/ u-boot-sunxi-iteaduino_plus_a20-20141123T174228-bfa0b13/sunxi-spl.bin u-boot-sunxi-iteaduino_plus_a20-20141123T174228-bfa0b13/u-boot-sunxi-with-spl.bin u-boot-sunxi-iteaduino_plus_a20-20141123T174228-bfa0b13/u-boot.bin