Here's a script for installing TI's DVSDK 3:

https://bitbucket.org/thayne/ti-omap-tools/src

Works with

CodeSourcery
OpenEmbedded
Linaro

It will download the�bazillion dependencies scattered across TI's site and makes it easier to gut the DVSDK's hard-coded paths to work for your setup.

The DVSDK 4 isn't used because it is completely different from the DVSDK 3 and is much more difficult to root the hard paths and checks out of.

AJ ONeal