u-boot-sunxi-mainline-wits_pro_a20_dkt-20160803T154209-ad6a303/
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160803T154209-ad6a303/sunxi-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160803T154209-ad6a303/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160803T154209-ad6a303/u-boot.bin