u-boot-sunxi-mainline-chuwi_v7_cw0825-20161212T194210-53e8ca2/
u-boot-sunxi-mainline-chuwi_v7_cw0825-20161212T194210-53e8ca2/sunxi-spl.bin
u-boot-sunxi-mainline-chuwi_v7_cw0825-20161212T194210-53e8ca2/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-chuwi_v7_cw0825-20161212T194210-53e8ca2/u-boot.bin