Name: AuroraROM
sudo sunxi-fel write 0x2000 u-boot-sunxi-with-spl.bin sudo sunxi-fel write 0x48000000 boot.img sudo sunxi-fel write 0x4a000000 system.img # (exact offsets vary by device)
Prerequisites:
dd if=u-boot-sunxi-with-spl.bin of=/dev/sdX bs=1024 seek=8