u-boot-sunxi-mainline-marsboard_a10-20170531T064210-ccbbada/ u-boot-sunxi-mainline-marsboard_a10-20170531T064210-ccbbada/sunxi-spl.bin u-boot-sunxi-mainline-marsboard_a10-20170531T064210-ccbbada/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-marsboard_a10-20170531T064210-ccbbada/u-boot.bin