u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160824T184208-46fe9eb/
u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160824T184208-46fe9eb/sunxi-spl.bin
u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160824T184208-46fe9eb/u-boot-sunxi-with-spl.bin
u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160824T184208-46fe9eb/u-boot.bin