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# SPDX-License-Identifier: BSD-3-Clause
ifeq ($(CONFIG_SOC_AMD_STONEYRIDGE),y)
subdirs-y += ../../../cpu/amd/mtrr/
subdirs-y += ../../../cpu/x86/tsc
subdirs-y += ../../../cpu/x86/lapic
subdirs-y += ../../../cpu/x86/cache
subdirs-y += ../../../cpu/x86/mtrr
subdirs-y += ../../../cpu/x86/pae
subdirs-y += ../../../cpu/x86/smm
bootblock-y += uart.c
bootblock-y += BiosCallOuts.c
bootblock-y += bootblock.c
bootblock-y += gpio.c
bootblock-y += i2c.c
bootblock-y += enable_usbdebug.c
bootblock-y += monotonic_timer.c
bootblock-y += tsc_freq.c
bootblock-y += southbridge.c
romstage-y += BiosCallOuts.c
romstage-y += i2c.c
romstage-y += romstage.c
romstage-y += enable_usbdebug.c
romstage-y += gpio.c
romstage-y += monotonic_timer.c
romstage-y += smbus_spd.c
romstage-y += memmap.c
romstage-y += uart.c
romstage-y += tsc_freq.c
romstage-y += southbridge.c
romstage-y += psp.c
verstage-y += gpio.c
verstage-y += i2c.c
verstage-y += monotonic_timer.c
verstage-y += uart.c
verstage-y += tsc_freq.c
postcar-y += monotonic_timer.c
postcar-y += uart.c
postcar-y += memmap.c
postcar-$(CONFIG_VBOOT_MEASURED_BOOT) += i2c.c
postcar-y += tsc_freq.c
ramstage-y += BiosCallOuts.c
ramstage-y += i2c.c
ramstage-y += chip.c
ramstage-y += cpu.c
ramstage-y += mca.c
ramstage-y += enable_usbdebug.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c
ramstage-y += gpio.c
ramstage-y += monotonic_timer.c
ramstage-y += southbridge.c
ramstage-y += northbridge.c
ramstage-y += sata.c
ramstage-y += memmap.c
ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smi.c
ramstage-y += uart.c
ramstage-y += usb.c
ramstage-y += tsc_freq.c
ramstage-y += finalize.c
ramstage-y += psp.c
all-y += reset.c
smm-y += monotonic_timer.c
smm-y += smihandler.c
smm-y += tsc_freq.c
smm-$(CONFIG_DEBUG_SMI) += uart.c
smm-y += gpio.c
smm-y += psp.c
CPPFLAGS_common += -I$(src)/soc/amd/stoneyridge
CPPFLAGS_common += -I$(src)/soc/amd/stoneyridge/include
CPPFLAGS_common += -I$(src)/soc/amd/stoneyridge/acpi
# ROMSIG Normally At ROMBASE + 0x20000
# Overridden by CONFIG_AMD_FWM_POSITION_INDEX
# +-----------+---------------+----------------+------------+
# |0x55AA55AA |EC ROM Address |GEC ROM Address |USB3 ROM |
# +-----------+---------------+----------------+------------+
# |PSPDIR ADDR|
# +-----------+
#
# EC ROM should be 64K aligned.
STONEYRIDGE_FWM_POSITION=$(call int-add, \
$(call int-subtract, 0xffffffff \
$(call int-shift-left, \
0x80000 $(CONFIG_AMD_FWM_POSITION_INDEX))) 0x20000 1)
### 0
FIRMWARE_LOCATION=$(shell grep -e FIRMWARE_LOCATION $(CONFIG_AMDFW_CONFIG_FILE) | awk '{print $$2}')
ifneq ($(FIRMWARE_LOCATION),)
ifeq ($(CONFIG_AMD_APU_STONEYRIDGE),y)
FIRMWARE_TYPE=ST
else
ifeq ($(CONFIG_AMD_APU_MERLINFALCON),y)
FIRMWARE_TYPE=CZ
else
ifeq ($(CONFIG_AMD_APU_PRAIRIEFALCON),y)
FIRMWARE_TYPE=ST
else
$(error soc/amd/stoneyridge: Unusable FIRMWARE_TYPE)
endif # CONFIG_AMD_APU_PRAIRIEFALCON
endif # CONFIG_AMD_APU_MERLINFALCON
endif # CONFIG_AMD_APU_STONEYRIDGE
add_opt_prefix=$(if $(call strip_quotes, $(1)), $(2) $(call strip_quotes, $(1)), )
OPT_STONEYRIDGE_XHCI_FWM_FILE=$(call add_opt_prefix, $(CONFIG_STONEYRIDGE_XHCI_FWM_FILE), --xhci)
OPT_STONEYRIDGE_GEC_FWM_FILE=$(call add_opt_prefix, $(CONFIG_STONEYRIDGE_GEC_FWM_FILE), --gec)
SMUFWM_FILE=$(top)/$(FIRMWARE_LOCATION)/$(shell awk '($$1=="PSP_SMUFW1_SUB0_FILE") {print $$2}' $(CONFIG_AMDFW_CONFIG_FILE))
SMUFWM_FN_FILE=$(top)/$(FIRMWARE_LOCATION)/$(shell awk '($$1=="PSP_SMUFW1_SUB1_FILE") {print $$2}' $(CONFIG_AMDFW_CONFIG_FILE))
SMUFIRMWARE2_FILE=$(top)/$(FIRMWARE_LOCATION)/$(shell awk '($$1=="PSP_SMUFW2_SUB0_FILE") {print $$2}' $(CONFIG_AMDFW_CONFIG_FILE))
SMUFIRMWARE2_FN_FILE=$(top)/$(FIRMWARE_LOCATION)/$(shell awk '($$1=="PSP_SMUFW2_SUB1_FILE") {print $$2}' $(CONFIG_AMDFW_CONFIG_FILE))
ifeq ("$(wildcard $(SMUFWM_FN_FILE))","")
SMUFWM_FN_FILE=
SMUFIRMWARE2_FN_FILE=
endif
ifeq ($(FIRMWARE_TYPE),ST)
OPT_COMBOCAPABLE=--combo-capable
endif
ifeq ($(CONFIG_USE_PSPSECUREOS),y)
PSP_USE_PSPSECUREOS="--use-pspsecureos"
endif
OPT_PSP_USE_PSPSECUREOS=$(call strip_quotes, $(PSP_USE_PSPSECUREOS))
# Add all the files listed in the config file
POUND_SIGN=$(call strip_quotes, "\#")
DEP_FILES= $(patsubst %,$(FIRMWARE_LOCATION)/%, $(shell sed -e /^$(POUND_SIGN)/d -e /^FIRMWARE_LOCATION/d $(CONFIG_AMDFW_CONFIG_FILE) | awk '{print $$2}' ))
$(obj)/amdfw.rom: $(call strip_quotes, $(CONFIG_STONEYRIDGE_XHCI_FWM_FILE)) \
$(call strip_quotes, $(CONFIG_STONEYRIDGE_GEC_FWM_FILE)) \
$(DEP_FILES) \
$(AMDFWTOOL)
rm -f $@
@printf " AMDFWTOOL $(subst $(obj)/,,$(@))\n"
$(AMDFWTOOL) \
$(OPT_STONEYRIDGE_XHCI_FWM_FILE) \
$(OPT_STONEYRIDGE_GEC_FWM_FILE) \
$(OPT_COMBOCAPABLE)\
$(OPT_PSP_USE_PSPSECUREOS) \
--config $(CONFIG_AMDFW_CONFIG_FILE) \
--flashsize $(CONFIG_ROM_SIZE) \
--location $(shell printf "0x%x" $(STONEYRIDGE_FWM_POSITION)) \
--output $@
ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
PHONY+=add_amdfw
INTERMEDIATE+=add_amdfw
# Calculate firmware position inside the ROM
STONEYRIDGE_FWM_ROM_POSITION=$(call int-add, \
$(call int-subtract, $(CONFIG_ROM_SIZE) \
$(call int-shift-left, \
0x80000 $(CONFIG_AMD_FWM_POSITION_INDEX))) 0x20000)
add_amdfw: $(obj)/coreboot.pre $(obj)/amdfw.rom
printf " DD Adding AMD Firmware at ROM offset 0x%x\n" \
"$(STONEYRIDGE_FWM_ROM_POSITION)"
flock $< dd if=$(obj)/amdfw.rom \
of=$(obj)/coreboot.pre conv=notrunc bs=1 \
seek=$(STONEYRIDGE_FWM_ROM_POSITION) >/dev/null 2>&1
else # ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
cbfs-files-y += apu/amdfw
apu/amdfw-file := $(obj)/amdfw.rom
apu/amdfw-position := $(STONEYRIDGE_FWM_POSITION)
apu/amdfw-type := raw
endif # ifeq ($(CONFIG_AMDFW_OUTSIDE_CBFS),y)
ifeq ($(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW),y)
cbfs-files-y += smu_fw
cbfs-files-y += smu_fw2
smu_fw-type := raw
smu_fw2-type := raw
ifeq ($(CONFIG_SOC_AMD_SMU_FANLESS),y)
smu_fw-file := $(SMUFWM_FN_FILE)
smu_fw2-file := $(SMUFIRMWARE2_FN_FILE)
else ifeq ($(CONFIG_SOC_AMD_SMU_FANNED),y)
smu_fw-file := $(SMUFWM_FILE)
smu_fw2-file := $(SMUFIRMWARE2_FILE)
else
$(error "Proper SMU Firmware not selected")
endif
endif # ifeq ($(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW),y)
else # ifneq ($(FIRMWARE_LOCATION),)
warn_no_amdfw:
printf "\n\t** WARNING **\n"
printf "coreboot has been built with no PSP firmware and "
printf "a non-booting image has been generated.\n\n"
PHONY+=warn_no_amdfw
files_added:: warn_no_amdfw
endif # ifneq ($(FIRMWARE_LOCATION),)
endif # ($(CONFIG_SOC_AMD_STONEYRIDGE),y)
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