Hi Mark,
From what you post it seems that you are talking about Starterware. This is not supported on this forum, there is a dedicated forum for it: http://e2e.ti.com/support/embedded/starterware/default.aspx.
The AM335X documentation - datasheet, technical reference manual and errata, can be downloaded from any of the AM335X product pages, e.g. http://www.ti.com/product/am3359.