u-boot-sunxi-mainline-q8_a13_tablet-20170508T174209-64c4ffa/ u-boot-sunxi-mainline-q8_a13_tablet-20170508T174209-64c4ffa/sunxi-spl.bin u-boot-sunxi-mainline-q8_a13_tablet-20170508T174209-64c4ffa/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-q8_a13_tablet-20170508T174209-64c4ffa/u-boot.bin