##
## This file is part of the coreboot project.
##
## Copyright (C) 2010 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
##

ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_LYNXPOINT),y)

# Run an intermediate step when producing coreboot.rom
# that adds additional components to the final firmware
# image outside of CBFS
INTERMEDIATE:=lynxpoint_add_me

ramstage-y += pch.c
ramstage-y += azalia.c
ramstage-y += lpc.c
ramstage-y += pci.c
ramstage-y += pcie.c
ramstage-y += sata.c
ramstage-y += usb_ehci.c
ramstage-y += usb_xhci.c
ramstage-y += me_9.x.c
ramstage-y += smbus.c
ramstage-y += hda_verb.c
ramstage-$(CONFIG_INTEL_LYNXPOINT_LP) += serialio.c

ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/hda_verb.c

ramstage-y += rcba.c
ramstage-y += me_status.c
ramstage-y += reset.c
ramstage-y += watchdog.c
ramstage-y += acpi.c

ramstage-$(CONFIG_ELOG) += elog.c
ramstage-y += ../common/spi.c
smm-$(CONFIG_SPI_FLASH_SMM) += ../common/spi.c

ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smi.c pmutil.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c me_9.x.c finalize.c pch.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += pmutil.c usb_ehci.c usb_xhci.c

romstage-y += early_usb.c early_smbus.c early_me.c me_status.c early_pch.c
romstage-y += reset.c early_spi.c rcba.c

ifeq ($(CONFIG_INTEL_LYNXPOINT_LP),y)
romstage-y += lp_gpio.c
ramstage-y += lp_gpio.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += lp_gpio.c
else
romstage-y += gpio.c
ramstage-y += gpio.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += gpio.c
endif

ifeq ($(CONFIG_BUILD_WITH_FAKE_IFD),y)
IFD_BIN_PATH := $(objgenerated)/ifdfake.bin
IFD_SECTIONS := $(addprefix -b ,$(CONFIG_IFD_BIOS_SECTION:"%"=%)) \
		$(addprefix -m ,$(CONFIG_IFD_ME_SECTION:"%"=%)) \
		$(addprefix -g ,$(CONFIG_IFD_GBE_SECTION:"%"=%)) \
		$(addprefix -p ,$(CONFIG_IFD_PLATFORM_SECTION:"%"=%))
else
IFD_BIN_PATH := $(CONFIG_IFD_BIN_PATH)
endif

lynxpoint_add_me: $(obj)/coreboot.pre $(IFDTOOL) $(IFDFAKE)
ifeq ($(CONFIG_BUILD_WITH_FAKE_IFD),y)
	printf "\n** WARNING **\n"
	printf "Coreboot will be built with a fake Intel Firmware Descriptor (IFD).\n"
	printf "Never write a complete coreboot.rom with a fake IFD to your board's\n"
	printf "flash ROM! Make sure that you only write valid flash regions.\n\n"
	printf "    IFDFAKE    Building a fake Intel Firmware Descriptor\n"
	$(IFDFAKE) $(IFD_SECTIONS) $(IFD_BIN_PATH)
endif
	printf "    DD         Adding Intel Firmware Descriptor\n"
	dd if=$(IFD_BIN_PATH) \
		of=$(obj)/coreboot.pre conv=notrunc >/dev/null 2>&1
ifeq ($(CONFIG_HAVE_ME_BIN),y)
	printf "    IFDTOOL    me.bin -> coreboot.pre\n"
	$(objutil)/ifdtool/ifdtool \
		-i ME:$(CONFIG_ME_BIN_PATH) \
		$(obj)/coreboot.pre
	mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre
endif
ifeq ($(CONFIG_LOCK_MANAGEMENT_ENGINE),y)
	printf "    IFDTOOL    Locking Management Engine\n"
	$(objutil)/ifdtool/ifdtool -l $(obj)/coreboot.pre
	mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre
else ifneq ($(CONFIG_BUILD_WITH_FAKE_IFD),y)
	printf "    IFDTOOL    Unlocking Management Engine\n"
	$(objutil)/ifdtool/ifdtool -u $(obj)/coreboot.pre
	mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre
endif

PHONY += lynxpoint_add_me

endif