u-boot-sunxi-mainline-a20-olimex-som-evb-20151207T214209-8356431/ u-boot-sunxi-mainline-a20-olimex-som-evb-20151207T214209-8356431/sunxi-spl.bin u-boot-sunxi-mainline-a20-olimex-som-evb-20151207T214209-8356431/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-a20-olimex-som-evb-20151207T214209-8356431/u-boot.bin