u-boot-sunxi-mainline-a20-olinuxino_micro-20151202T064210-be30dfb/ u-boot-sunxi-mainline-a20-olinuxino_micro-20151202T064210-be30dfb/sunxi-spl.bin u-boot-sunxi-mainline-a20-olinuxino_micro-20151202T064210-be30dfb/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-a20-olinuxino_micro-20151202T064210-be30dfb/u-boot.bin