u-boot-sunxi-marsboard_a20_debug-20140409T004240-87ca6dc/ u-boot-sunxi-marsboard_a20_debug-20140409T004240-87ca6dc/u-boot-sunxi-with-spl.bin u-boot-sunxi-marsboard_a20_debug-20140409T004240-87ca6dc/u-boot.bin u-boot-sunxi-marsboard_a20_debug-20140409T004240-87ca6dc/sunxi-spl.bin