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##
## 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 ME/TXE firmware"
depends on HAVE_IFD_BIN
help
The Intel processor in the selected system requires a special firmware
for an integrated controller. This might be called the Management
Engine (ME), the Trusted Execution Engine (TXE) or something else
depending on the chip. This firmware might or might not be available
in coreboot's 3rdparty/blobs repository. If it is not and if you don't
have access to the firmware from 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/TXE 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
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