romstage-y += smbus.c
ramstage-y += hudson.c
ramstage-y += usb.c
ramstage-y += lpc.c
ramstage-y += sm.c
ramstage-y += ide.c
ramstage-y += sata.c
ramstage-y += hda.c
ramstage-y += pci.c
ramstage-y += pcie.c
ramstage-y += sd.c

ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += fadt.c
ramstage-y += reset.c
romstage-$(CONFIG_USBDEBUG_IN_ROMSTAGE) += enable_usbdebug.c
ramstage-$(CONFIG_USBDEBUG) += enable_usbdebug.c
romstage-y += early_setup.c

ramstage-$(CONFIG_HAVE_ACPI_RESUME) += spi.c
ramstage-$(CONFIG_HAVE_ACPI_RESUME) += resume.c

romstage-y += imc.c
ramstage-y += imc.c

# ROMSIG At ROMBASE + 0x20000:
# +-----------+---------------+----------------+------------+
# |0x55AA55AA |EC ROM Address |GEC ROM Address |USB3 ROM    |
# +-----------+---------------+----------------+------------+
# EC ROM should be 64K aligned.
HUDSON_FWM_POSITION=$(shell printf %u $(CONFIG_HUDSON_FWM_POSITION))

#assume the cbfs header is less than 128 bytes.
ROMSIG_SIZE=16
ifeq ($(CONFIG_HUDSON_XHCI_FWM), y)
HUDSON_XHCI_POSITION=$(shell echo $(HUDSON_FWM_POSITION) $(ROMSIG_SIZE) 128 \
	| awk '{printf("%.0f", $$1 + $$2 + $$3)}')
XHCI_FWM_SIZE=$(word 5,$(shell ls -l $(CONFIG_HUDSON_XHCI_FWM_FILE)))
else
HUDSON_XHCI_POSITION=0
XHCI_FWM_SIZE=0
endif

ifeq ($(CONFIG_HUDSON_GEC_FWM), y)
HUDSON_GEC_POSITION=$(shell echo $(HUDSON_FWM_POSITION) $(ROMSIG_SIZE) 128 \
	$(XHCI_FWM_SIZE) 128 \
	| awk '{printf("%.0f", $$1 + $$2 + $$3 + $$4 + $$5)}')
GEC_FWM_SIZE=$(word 5,$(shell ls -l $(CONFIG_HUDSON_GEC_FWM_FILE)))
else
HUDSON_GEC_POSITION=0
GEC_FWM_SIZE=0
endif

ifeq ($(CONFIG_HUDSON_IMC_FWM), y)
HUDSON_IMC_POSITION_UNALIGN=$(shell echo $(HUDSON_FWM_POSITION) \
	$(ROMSIG_SIZE) 128 $(XHCI_FWM_SIZE) 128 $(GEC_FWM_SIZE) 128 65535 \
	| awk '{printf("%.0f", $$1 + $$2 + $$3 + $$4 + $$5 + $$6 + $$7 + $$8)}')
HUDSON_IMC_POSITION=$(shell echo $(HUDSON_IMC_POSITION_UNALIGN) \
	| awk '{printf("%.0f", $$1 - $$1 % 65536)}')
else
HUDSON_IMC_POSITION=0
endif

$(obj)/coreboot_hudson_romsig.bin: $(call strip_quotes, $(CONFIG_HUDSON_XHCI_FWM_FILE)) \
			$(call strip_quotes, $(CONFIG_HUDSON_IMC_FWM_FILE)) \
			$(call strip_quotes, $(CONFIG_HUDSON_GEC_FWM_FILE)) \
			$(obj)/config.h
	echo "    Hudson FW  $@"
	for fwm in 1437226410 \
		$(HUDSON_IMC_POSITION) \
		$(HUDSON_GEC_POSITION) \
		$(HUDSON_XHCI_POSITION) ; do \
		echo  $$fwm | LC_ALL=C awk '{printf ("%c%c%c%c", $$1 % 256, int($$1/256) % 256, int($$1/65536) % 256, int($$1/16777216));}'; \
	done > $@

ifeq ($(CONFIG_HUDSON_FWM), y)
cbfs-files-y += hudson/fwm
hudson/fwm-file := $(obj)/coreboot_hudson_romsig.bin
hudson/fwm-position := $(HUDSON_FWM_POSITION)
hudson/fwm-type := raw
endif

ifeq ($(CONFIG_HUDSON_XHCI_FWM), y)
cbfs-files-y += hudson/xhci
hudson/xhci-file := $(call strip_quotes, $(CONFIG_HUDSON_XHCI_FWM_FILE))
hudson/xhci-position := $(HUDSON_XHCI_POSITION)
hudson/xhci-type := raw
hudson/xhci-required := Hudson XHCI firmware (available in coreboot/3rdparty if enabled)
endif

ifeq ($(CONFIG_HUDSON_IMC_FWM), y)
cbfs-files-y += hudson/imc
hudson/imc-file := $(call strip_quotes, $(CONFIG_HUDSON_IMC_FWM_FILE))
hudson/imc-position := $(HUDSON_IMC_POSITION)
hudson/imc-type := raw
hudson/imc-required := Hudson IMC Firmware (available in coreboot/3rdparty if enabled)
endif

ifeq ($(CONFIG_HUDSON_GEC_FWM), y)
cbfs-files-y += hudson/gec
hudson/gec-file := $(call strip_quotes, $(CONFIG_HUDSON_GEC_FWM_FILE))
hudson/gec-position := $(HUDSON_GEC_POSITION)
hudson/gec-type := raw
hudson/gec-required := Hudson Gigabit Ethernet Controller Firmware (Contact your AMD representative)
endif

#ifeq ($(CONFIG_HUDSON_SATA_AHCI), y)
ifdef CONFIG_HUDSON_AHCI_ROM
stripped_ahci_rom_id = $(call strip_quotes,$(CONFIG_AHCI_ROM_ID))
cbfs-files-y += pci$(stripped_ahci_rom_id).rom
pci$(stripped_ahci_rom_id).rom-file := $(call strip_quotes,$(CONFIG_AHCI_ROM_FILE))
pci$(stripped_ahci_rom_id).rom-type := optionrom
pci$(stripped_ahci_rom_id).rom-required := Hudson AHCI Option ROM (Contact your AMD representative)
#endif
endif