src/southbridge/intel/bd82x6x/Kconfig

##
## 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.
##

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 ACPI_INTEL_HARDWARE_SLEEP_VALUES
	select SOUTHBRIDGE_INTEL_COMMON
	select SOUTHBRIDGE_INTEL_COMMON_RCBA_PIRQ
	select SOUTHBRIDGE_INTEL_COMMON_SMBUS
	select SOUTHBRIDGE_INTEL_COMMON_SPI
	select IOAPIC
	select HAVE_HARD_RESET
	select HAVE_USBDEBUG_OPTIONS
	select HAVE_SMI_HANDLER
	select USE_WATCHDOG_ON_BOOT
	select PCIEXP_ASPM
	select PCIEXP_COMMON_CLOCK
	select COMMON_FADT
	select ACPI_SATA_GENERATOR
	select HAVE_INTEL_FIRMWARE
	select SOUTHBRIDGE_INTEL_COMMON_GPIO
	select RTC
	select HAVE_INTEL_CHIPSET_LOCKDOWN

config EHCI_BAR
	hex
	default 0xfef00000

config DRAM_RESET_GATE_GPIO
	int
	default 60

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
	def_bool y

config BUILD_WITH_FAKE_IFD
	def_bool !HAVE_IFD_BIN

endif

if SOUTHBRIDGE_INTEL_BD82X6X || SOUTHBRIDGE_INTEL_C216 || SOUTHBRIDGE_INTEL_IBEXPEAK

choice
	prompt "Flash locking during chipset lockdown"
	default LOCK_SPI_FLASH_NONE

config LOCK_SPI_FLASH_NONE
	bool "Don't lock flash sections"

config LOCK_SPI_FLASH_RO
	bool "Write-protect all flash sections"
	help
	  Select this if you want to write-protect the whole firmware flash
	  chip. The locking will take place during the chipset lockdown, which
	  is either triggered by coreboot (when INTEL_CHIPSET_LOCKDOWN is set)
	  or has to be triggered later (e.g. by the payload or the OS).

	        NOTE: If you trigger the chipset lockdown unconditionally,
	        you won't be able to write to the flash chip using the
	        internal programmer any more.

config LOCK_SPI_FLASH_NO_ACCESS
	bool "Write-protect all flash sections and read-protect non-BIOS sections"
	help
	  Select this if you want to protect the firmware flash against all
	  further accesses (with the exception of the memory mapped BIOS re-
	  gion which is always readable). The locking will take place during
	  the chipset lockdown, which is either triggered by coreboot (when
	  INTEL_CHIPSET_LOCKDOWN is set) or has to be triggered later (e.g.
	  by the payload or the OS).

	        NOTE: If you trigger the chipset lockdown unconditionally,
	        you won't be able to write to the flash chip using the
	        internal programmer any more.

endchoice

endif