help regarding ulcd7 lite support for beagleboard

hi all

i came to knw that angstrom linux supports ulcd7 lite with beagleboard-xm
after searching some posts i got the below link

http://git.angstrom-distribution.org/cgi-bin/cgit.cgi/meta-texasinstruments/tree/recipes-kernel/linux/linux-3.0/ulcd

but the source is not available in this link

kindly share the link form where i can download the linux source which supports ulcd7 lite lcd board
also some useful guides which can help me to integrate the same on both linux as well as android

thank u