u-boot-sunxi-mainline-a20-olinuxino_micro-20151119T004211-736d174/ u-boot-sunxi-mainline-a20-olinuxino_micro-20151119T004211-736d174/sunxi-spl.bin u-boot-sunxi-mainline-a20-olinuxino_micro-20151119T004211-736d174/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-a20-olinuxino_micro-20151119T004211-736d174/u-boot.bin