ramstage-$(CONFIG_CPU_INTEL_COMMON) += common_init.c ramstage-$(CONFIG_CPU_INTEL_COMMON) += hyperthreading.c ramstage-$(CONFIG_CPU_INTEL_COMMON_VOLTAGE) += voltage.c ifeq ($(CONFIG_CPU_INTEL_COMMON_TIMEBASE),y) bootblock-y += fsb.c verstage-y += fsb.c romstage-y += fsb.c postcar-y += fsb.c ramstage-y += fsb.c smm-y += fsb.c endif