u-boot-sunxi-mk808c_a20-20140703T124225-38f2efa/ u-boot-sunxi-mk808c_a20-20140703T124225-38f2efa/sunxi-spl.bin u-boot-sunxi-mk808c_a20-20140703T124225-38f2efa/u-boot-sunxi-with-spl.bin u-boot-sunxi-mk808c_a20-20140703T124225-38f2efa/u-boot.bin