u-boot-sunxi-pcduino-20140128T224232-49d71a5/ u-boot-sunxi-pcduino-20140128T224232-49d71a5/u-boot-sunxi-with-spl.bin u-boot-sunxi-pcduino-20140128T224232-49d71a5/u-boot.bin u-boot-sunxi-pcduino-20140128T224232-49d71a5/sunxi-spl.bin