tree 024e625474533cb0bd8928dae8321be9060736db
parent 665b9ec300c90d890ef6991a933f7e6f0e92a76d
author Juan Castillo <juan.castillo@arm.com> 1433946472 +0100
committer Juan Castillo <juan.castillo@arm.com> 1435218807 +0100

TBB: add authentication framework documentation

This patch updates the user guide, adding instructions to build the
Trusted Firmware with Trusted Board Support using the new framework.

It also provides documentation about the framework itself, including
a detailed section about the TBBR implementation using the framework.

Change-Id: I0849fce9c5294cd4f52981e7a8423007ac348ec6