u-boot-sunxi-a13-olinuxino_fel_sdcon-20140418T104245-889e927/ u-boot-sunxi-a13-olinuxino_fel_sdcon-20140418T104245-889e927/u-boot-spl.bin u-boot-sunxi-a13-olinuxino_fel_sdcon-20140418T104245-889e927/u-boot.bin