diff --git a/src/northbridge/intel/gm45/Kconfig b/src/northbridge/intel/gm45/Kconfig
new file mode 100644
index 0000000..798e401
--- /dev/null
+++ b/src/northbridge/intel/gm45/Kconfig
@@ -0,0 +1,31 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2007-2009 coresystems GmbH
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; version 2 of the License.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+##
+
+config NORTHBRIDGE_INTEL_GM45
+	bool
+
+if NORTHBRIDGE_INTEL_GM45
+
+config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select HAVE_DEBUG_RAM_SETUP
+	select MMCONF_SUPPORT_DEFAULT
+	select IOMMU
+
+endif