Support for the Intel ICH7 southbridge.

This includes an early SMI handler.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3701 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/config/Options.lb

@@ -856,6 +856,11 @@ define HAVE_HARD_RESET
 	export used
 	comment "Have hard reset"
 end
+define HAVE_SMI_HANDLER
+	default none
+	export used
+	comment "Set, if the board needs an SMI handler"
+end
 define MEMORY_HOLE
 	default none
 	export used