I've been using the 2009 code sourcery toolchain as linked from this page:
http://processors.wiki.ti.com/index.php/GSG:_Installing_the_Software_for_OMAP-L1
https://sourcery.mentor.com/sgpp/lite/arm/portal/release858
but I noticed from this page:
http://processors.wiki.ti.com/index.php/Installing_CodeSourcery_Toolchain
is a newer 2011 toolchain: https://sourcery.mentor.com/sgpp/lite/arm/portal/release1802
And I took a look at it, there is new names for the compiler, etc and new paths... so is it too dangerous to muck with the SDK (4.02, 4.03) setup.sh file etc to use the new tools?