Tonight's work included building Angstrom Linux distro for beagleboard. The beagleboard came with a Micro-SD card for booting Angstrom. I want to configure and build my own kernel so that I can experiment a bit with real-time Linux.
Here are some useful links.
Configuring OE kernel/Angstrom
Building Angstrom for Beagleboard
Simplified development setup | The Ångström Distribution
RT Preempt patch: