u-boot-sunxi-mainline-chuwi_v7_cw0825-20170414T234212-fbeb337/ u-boot-sunxi-mainline-chuwi_v7_cw0825-20170414T234212-fbeb337/sunxi-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20170414T234212-fbeb337/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20170414T234212-fbeb337/u-boot.bin