TIPS:

1. base debian 7.4
2. default root password: cubier
3. kernel 3.4.79
4. only terminal, no desktop
5. include openssh-server
6. it's a nand image, use Livesuit/PhoenixSuit tool to write the image to cb2

This version is for testing, you can use it as your base system :)
any question, please mail to benn@cubietech.com