u-boot-sunxi-mainline-chuwi_v7_cw0825-20170317T134211-b504ff9/ u-boot-sunxi-mainline-chuwi_v7_cw0825-20170317T134211-b504ff9/sunxi-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20170317T134211-b504ff9/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-chuwi_v7_cw0825-20170317T134211-b504ff9/u-boot.bin