In message 1516faed0808070027w4b9e0028j3790de9f8f094177@mail.gmail.com you wrote:
Yes, William hit the point. Actually It seems my work is based on two different custodian trees, for example, Scott's NAND tree and u-boot-at91 tree. If the 2 two trees do not merge each other, sometimes I got screwed. I guess `git ' may help at this situation, but I don't know how. :-) I just wanted to know the status of the NAND tree. Maybe I did not express myself clearly in the last email.
You can create your own local development branch, and merge both the NAND testing branch and the at91 stuff into this branch. There may be merge conflicts, of course, but I think both trees are pretty orthogonal to each other, so chances for such conflicts are probably small.
Best regards,
Wolfgang Denk