I started working on moving some of the information from the ARM "Secret Decoder Ring"[1] page into the ARM Getting Started Guide. Right now I have everything up to the section "Currently Supported ARM Architecture". I was going to work down to the section title "What is U-Boot", but I am not sure if that should all be in Introduction.xml or not. 

Jared or Pete, do either of you have a working outline for this yet? I would like to see this document ready for F20.

(I am including the ARM list of this to solicit feedback as well) 

[1]: https://fedoraproject.org/wiki/Architectures/ARM/Secret_Decoder_Ring