X-loader patches to support BeagleBoard-xM

Hi friends,

I would like to rebuild the x-loader binary that supports the
BeagleBoard-xM.
However, I didn't find any commit into the x-loader git repository for
supporting this board.
Does anyone know where can I find patches to be applied into the
mainline x-loader sources ?

Thanks in advance for your help.

Regards,

Cedric Madianga