u-boot-sunxi-mainline-sinovoip_bpi_m2-20160728T144210-fe34b6a/ u-boot-sunxi-mainline-sinovoip_bpi_m2-20160728T144210-fe34b6a/sunxi-spl.bin u-boot-sunxi-mainline-sinovoip_bpi_m2-20160728T144210-fe34b6a/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-sinovoip_bpi_m2-20160728T144210-fe34b6a/u-boot.bin