subdirs-$(CONFIG_NORTHBRIDGE_INTEL_I945) += i945
subdirs-$(CONFIG_NORTHBRIDGE_INTEL_SCH) += sch
subdirs-$(CONFIG_NORTHBRIDGE_INTEL_I5000) += i5000
+subdirs-$(CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE) += sandybridge
+subdirs-$(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE) += sandybridge