##
## This file is part of the coreboot project.
##
## Copyright (C) 2011 Google Inc.
## Copyright (C) 2013-2014 Sage Electronic Engineering, LLC.
##
## 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.
##

config HAVE_INTEL_FIRMWARE
	bool
	help
	  Chipset uses the Intel Firmware Descriptor to describe the
	  layout of the SPI ROM chip.

if HAVE_INTEL_FIRMWARE

comment "Intel Firmware"

config HAVE_IFD_BIN
	bool "Add Intel descriptor.bin file"
	help
	  The descriptor binary

config IFD_BIN_PATH
	string "Path and filename of the descriptor.bin file"
	depends on HAVE_IFD_BIN && !BUILD_WITH_FAKE_IFD

config HAVE_ME_BIN
	bool "Add Intel Management Engine firmware"
	depends on USES_INTEL_ME && HAVE_IFD_BIN
	help
	  The Intel processor in the selected system requires a special firmware
	  for an integrated controller called Management Engine (ME). The ME
	  firmware might be provided in coreboot's 3rdparty/blobs repository. If
	  not and if you don't have the firmware elsewhere, you can still
	  build coreboot without it. In this case however, you'll have to make
	  sure that you don't overwrite your ME firmware on your flash ROM.

config ME_BIN_PATH
	string "Path to management engine firmware"
	depends on HAVE_ME_BIN

##### Fake IFD #####

config BUILD_WITH_FAKE_IFD
	bool "Build with a fake IFD" if !HAVE_IFD_BIN
	help
	  If you don't have an Intel Firmware Descriptor (descriptor.bin) for your
	  board, you can select this option and coreboot will build without it.
	  The resulting coreboot.rom will not contain all parts required
	  to get coreboot running on your board. You can however write only the
	  BIOS section to your board's flash ROM and keep the other sections
	  untouched. Unfortunately the current version of flashrom doesn't
	  support this yet. But there is a patch pending [1].

	  WARNING: Never write a complete coreboot.rom to your flash ROM if it
	           was built with a fake IFD. It just won't work.

	  [1] http://www.flashrom.org/pipermail/flashrom/2013-June/011083.html

config IFD_BIOS_SECTION
	depends on BUILD_WITH_FAKE_IFD
	string
	default ""

config IFD_ME_SECTION
	depends on BUILD_WITH_FAKE_IFD
	string
	default ""

config IFD_GBE_SECTION
	depends on BUILD_WITH_FAKE_IFD
	string
	default ""

config IFD_PLATFORM_SECTION
	depends on BUILD_WITH_FAKE_IFD
	string
	default ""


endif #INTEL_FIRMWARE