tree 05f7800803dfa71eb6e0f51b838b01aaafa86176
parent 2d4aceaffa2e6e6330fbfcb52399ba18fbf20929
author Juan Castillo <juan.castillo@arm.com> 1404124906 +0100
committer Dan Handley <dan.handley@arm.com> 1406296928 +0100

Add support for printing version at runtime

Print out Trusted Firmware version at runtime at each BL stage.
Message consists of TF version as defined statically in the Makefile
(e.g. v0.4), build mode (debug|release) and a customizable build
string:

  1. By defining BUILD_STRING in command line when building TF
  2. Default string is git commit ID
  3. Empty if git meta-data is not available

Fixes ARM-software/tf-issues#203

Change-Id: I5c5ba438f66ab68810427d76b49c5b9177a957d6