src/cpu/intel/haswell/Kconfig

config CPU_INTEL_HASWELL
	bool

if CPU_INTEL_HASWELL

config CPU_SPECIFIC_OPTIONS
	def_bool y
	select ARCH_BOOTBLOCK_X86_32
	select ARCH_VERSTAGE_X86_32
	select ARCH_ROMSTAGE_X86_32
	select ARCH_RAMSTAGE_X86_32
	select HAVE_MONOTONIC_TIMER
	select SMP
	select MMX
	select SSE2
	select UDELAY_TSC
	select TSC_CONSTANT_RATE
	select SMM_TSEG
	select SUPPORT_CPU_UCODE_IN_CBFS
	#select AP_IN_SIPI_WAIT
	select TSC_SYNC_MFENCE
	select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
	select PARALLEL_MP
	select CPU_INTEL_COMMON
	select NO_FIXED_XIP_ROM_SIZE

config SMM_TSEG_SIZE
	hex
	default 0x800000

config IED_REGION_SIZE
	hex
	default 0x400000

config SMM_RESERVED_SIZE
	hex
	default 0x100000

config RESET_ON_INVALID_RAMSTAGE_CACHE
	bool "Reset the system on S3 wake when ramstage cache invalid."
	default n
	help
	  The haswell romstage code caches the loaded ramstage program
	  in SMM space. On S3 wake the romstage will copy over a fresh
	  ramstage that was cached in the SMM space. This option determines
	  the action to take when the ramstage cache is invalid. If selected
	  the system will reset otherwise the ramstage will be reloaded from
	  cbfs.

endif