How to rebuild SC606T image on Ubuntu14.06

I just got a dev kit for SC606T, there is a mini-CD and usb. But I didn’t find any source for rebuilding images. Did I miss anything? Or I have to download source code from internet?

Thank You,

did you get the account to access the git repository?

Hi, Job.Bao-Q
I haven’t got an account to access the git repository.
Any information to request such an account?

Thank you,