u-boot-sunxi-mainline-wits_pro_a20_dkt-20160804T174211-e1efe43/
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160804T174211-e1efe43/sunxi-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160804T174211-e1efe43/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-wits_pro_a20_dkt-20160804T174211-e1efe43/u-boot.bin