u-boot-sunxi-mainline-utoo_p66-20170125T044418-f2b0c00/ u-boot-sunxi-mainline-utoo_p66-20170125T044418-f2b0c00/sunxi-spl.bin u-boot-sunxi-mainline-utoo_p66-20170125T044418-f2b0c00/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-utoo_p66-20170125T044418-f2b0c00/u-boot.bin