u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160730T034216-08887ed/ u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160730T034216-08887ed/sunxi-spl.bin u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160730T034216-08887ed/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-polaroid_mid2809pxe04-20160730T034216-08887ed/u-boot.bin