u-boot-sunxi-mainline-a20-olimex-som-evb-20160902T174215-b615267/ u-boot-sunxi-mainline-a20-olimex-som-evb-20160902T174215-b615267/sunxi-spl.bin u-boot-sunxi-mainline-a20-olimex-som-evb-20160902T174215-b615267/u-boot-sunxi-with-spl.bin u-boot-sunxi-mainline-a20-olimex-som-evb-20160902T174215-b615267/u-boot.bin