| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright (C) 2011 Google Inc. |
| ## |
| ## 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| ## |
| |
| config SOUTHBRIDGE_INTEL_BD82X6X |
| bool |
| |
| config SOUTHBRIDGE_INTEL_C216 |
| bool |
| |
| if SOUTHBRIDGE_INTEL_BD82X6X || SOUTHBRIDGE_INTEL_C216 |
| |
| config SOUTH_BRIDGE_OPTIONS # dummy |
| def_bool y |
| select IOAPIC |
| select HAVE_HARD_RESET |
| select HAVE_USBDEBUG |
| select HAVE_SMI_HANDLER |
| select USE_WATCHDOG_ON_BOOT |
| select PCIEXP_ASPM |
| select PCIEXP_COMMON_CLOCK |
| select SPI_FLASH |
| |
| config EHCI_BAR |
| hex |
| default 0xfef00000 |
| |
| config EHCI_DEBUG_OFFSET |
| hex |
| default 0xa0 |
| |
| config BOOTBLOCK_SOUTHBRIDGE_INIT |
| string |
| default "southbridge/intel/bd82x6x/bootblock.c" |
| |
| config SERIRQ_CONTINUOUS_MODE |
| bool |
| default n |
| help |
| If you set this option to y, the serial IRQ machine will be |
| operated in continuous mode. |
| |
| config HPET_MIN_TICKS |
| hex |
| default 0x80 |
| |
| config HAVE_IFD_BIN |
| bool |
| default y |
| |
| config BUILD_WITH_FAKE_IFD |
| bool "Build with a fake IFD" |
| default y if !HAVE_IFD_BIN |
| help |
| If you don't have an Intel Firmware Descriptor (ifd.bin) for your |
| board, you can select this option and coreboot will build without it. |
| Though, 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 "" |
| |
| config IFD_BIN_PATH |
| string "Path to intel firmware descriptor" |
| depends on !BUILD_WITH_FAKE_IFD |
| default "3rdparty/mainboard/$(MAINBOARDDIR)/descriptor.bin" |
| |
| config HAVE_GBE_BIN |
| bool "Add gigabit ethernet firmware" |
| default n |
| help |
| The integrated gigabit ethernet controller needs a firmware file. |
| Select this if you are going to use the PCH integrated controller |
| and have the firmware. |
| |
| config GBE_BIN_PATH |
| string "Path to gigabit ethernet firmware" |
| depends on HAVE_GBE_BIN |
| default "3rdparty/mainboard/$(MAINBOARDDIR)/gbe.bin" |
| |
| config ME_BIN_PATH |
| string "Path to management engine firmware" |
| default "3rdparty/mainboard/$(MAINBOARDDIR)/me.bin" |
| |
| config LOCK_MANAGEMENT_ENGINE |
| bool "Lock Management Engine section" |
| depends on !BUILD_WITH_FAKE_IFD |
| default n |
| help |
| The Intel Management Engine supports preventing write accesses |
| from the host to the Management Engine section in the firmware |
| descriptor. If the ME section is locked, it can only be overwritten |
| with an external SPI flash programmer. You will want this if you |
| want to increase security of your ROM image once you are sure |
| that the ME firmware is no longer going to change. |
| |
| If unsure, say N. |
| |
| endif |