u-boot-sunxi-custodian-next-a20-olimex-som-evb-20151029T225659-cc19722/ u-boot-sunxi-custodian-next-a20-olimex-som-evb-20151029T225659-cc19722/sunxi-spl.bin u-boot-sunxi-custodian-next-a20-olimex-som-evb-20151029T225659-cc19722/u-boot-sunxi-with-spl.bin u-boot-sunxi-custodian-next-a20-olimex-som-evb-20151029T225659-cc19722/u-boot.bin