[beagleboard] Angstrom Demo DSP

Hello!

What kernel ond modules I need to working DSP Link for stable demo
http://www.angstrom-distribution.org/demo/beagleboard/Angstrom-Beagleboard-demo-image-glibc-ipk-2009.X-stable-20090612--beagleboard.rootfs.tar.bz2

Thanks!