u-boot-sunxi-mainline-wits_pro_a20_dkt-20160708T164209-eb9d3ca/ u-boot-sunxi-mainline-wits_pro_a20_dkt-20160708T164209-eb9d3ca/sunxi-spl.bin u-boot-sunxi-mainline-wits_pro_a20_dkt-20160708T164209-eb9d3ca/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-wits_pro_a20_dkt-20160708T164209-eb9d3ca/u-boot.bin