u-boot-sunxi-mainline-wits_pro_a20_dkt-20160625T054213-4141e85/
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160625T054213-4141e85/sunxi-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160625T054213-4141e85/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160625T054213-4141e85/u-boot.bin