Getting bitbake to compile the 3.2.25 kernel

A month ago or so I successfully ran bitbake virtual/kernel and after an hour or so I had a copy of the 3.2.18 kernel.

Now I’m running the A6A SD image [1] on my BeagleBone which has v 3.2.25 of the kernal. I would like to get bitbake to pull the v3.2.25 kernel down and compile it.

How do I do this short of deleting everything and starting over again?

Thanks

–Mark

[1] http://circuitco.com/support/index.php?title=BeagleBone#Revision_A6A_Image

I have a better question. If you have a working SD image, how do you get the sources for the kernel that’s on that image?

–Mark