Add Intel FSP bd82x6x southbridge support

Add support for the bd82x6x using the Intel FSP.
The FSP is different enough to warrant its own source files
for now. The mrc/system agent chromebook solution does much more
southbridge initialization and configuration than the FSP version.
It may be combined in the future.

Change-Id: Ie493945f3d321d854728d231979a0c172d2b36de
Signed-off-by: Marc Jones <>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <>
41 files changed