u-boot-sunxi-ybkj_a20_jn-20150222T164300-ea1ac32/ u-boot-sunxi-ybkj_a20_jn-20150222T164300-ea1ac32/sunxi-spl.bin u-boot-sunxi-ybkj_a20_jn-20150222T164300-ea1ac32/u-boot-sunxi-with-spl.bin u-boot-sunxi-ybkj_a20_jn-20150222T164300-ea1ac32/u-boot.bin