u-boot-sunxi-mainline-chuwi_v7_cw0825-20151212T064209-5076c64/ u-boot-sunxi-mainline-chuwi_v7_cw0825-20151212T064209-5076c64/sunxi-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20151212T064209-5076c64/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20151212T064209-5076c64/u-boot.bin