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bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE) += cse.c
romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE) += cse.c
ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CSE) += cse.c
romstage-$(CONFIG_SOC_INTEL_CSE_LITE_SKU) += cse_lite.c
smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_HECI_DISABLE_IN_SMM) += disable_heci.c
ramstage-$(CONFIG_SOC_INTEL_CSE_SET_EOP) += cse_eop.c
ifeq ($(CONFIG_STITCH_ME_BIN),y)
CSE_BP1_BIN := $(objcse)/cse_bp1.bin
CSE_BP2_BIN := $(objcse)/cse_bp2.bin
CSE_LAYOUT_BIN := $(objcse)/cse_layout.bin
CSE_RW_FILE := $(CSE_BP2_BIN)
CSE_BPDT_VERSION := $(call strip_quotes,$(CONFIG_CSE_BPDT_VERSION))
ifeq ($(CONFIG_CSE_BPDT_VERSION),)
$(error "CONFIG_CSE_BPDT_VERSION is not set!")
endif
CSE_FPT_INPUT=$(call cse_input_path,$(CONFIG_CSE_FPT_FILE))
CSE_DATA_INPUT=$(call cse_input_path,$(CONFIG_CSE_DATA_FILE))
get_fmap_value=$(shell awk '$$2 == "$1" {print $$3}' $(obj)/fmap_config.h)
get_cse_region_offset=$(call int-subtract,$(call get_fmap_value,$(1)) $(CSE_LAYOUT_OFFSET))
CSE_LAYOUT_OFFSET=$(call get_fmap_value,FMAP_SECTION_CSE_LAYOUT_START)
CSE_BP1_OFFSET=$(call get_cse_region_offset,FMAP_SECTION_CSE_RO_START)
CSE_BP1_SIZE=$(call get_fmap_value,FMAP_SECTION_CSE_RO_SIZE)
CSE_BP2_OFFSET=$(call get_cse_region_offset,FMAP_SECTION_CSE_RW_START)
CSE_BP2_SIZE=$(call get_fmap_value,FMAP_SECTION_CSE_RW_SIZE)
CSE_DP_OFFSET=$(call get_cse_region_offset,FMAP_SECTION_CSE_DATA_START)
CSE_DP_SIZE=$(call get_fmap_value,FMAP_SECTION_CSE_DATA_SIZE)
.PHONY: cse_inputs
cse_inputs: $(cse_input_files)
$(cse_decomp_files): $(CSE_FPT_INPUT) $(CSE_FPT)
printf " DUMP $(@F)\n"
$(CSE_FPT) $< dump -o $(objcse) -n $(@F) > /dev/null
define cse_add_ingredient
$(if $($(2)-file), \
printf " CSEADD $(2) ($($(2)-file)) -> $(1)\n";
$(CSE_SERGER) $@ add -n $(2) -f $($(2)-file) > /dev/null,
printf " CSEADD $(2) (dummy) -> $(1)\n";
$(CSE_SERGER) $@ add -n $(2) > /dev/null)
endef
$(objcse)/cse_%.bin: $(CSE_SERGER) cse_inputs $(cse_decomp_files)
printf " CREATE $(@F) (version $(CSE_BPDT_VERSION))\n"
$(CSE_SERGER) $@ create-bpdt -v $(CSE_BPDT_VERSION) > /dev/null
$(foreach ingredient,$(cse_$*_ingredients),\
$(call cse_add_ingredient,$(@F),$(ingredient));)
$(CSE_LAYOUT_BIN): $(obj)/fmap_config.h $(CSE_SERGER)
printf " CREATE $(@F) (version $(CSE_BPDT_VERSION))\n"
$(CSE_SERGER) $@ create-layout -v $(CSE_BPDT_VERSION) \
--bp1 $(CSE_BP1_OFFSET):$(CSE_BP1_SIZE) \
--bp2 $(CSE_BP2_OFFSET):$(CSE_BP2_SIZE) \
--dp $(CSE_DP_OFFSET):$(CSE_DP_SIZE) > /dev/null
$(OBJ_ME_BIN): $(CSE_BP1_BIN) $(CSE_BP2_BIN) $(CSE_DATA_INPUT) $(CSE_LAYOUT_BIN)
printf " CREATE $(@F)\n"
dd if=$(CSE_LAYOUT_BIN) of=$@ bs=1 conv=notrunc 2> /dev/null
dd if=$(CSE_BP1_BIN) of=$@ bs=1 conv=notrunc seek=$(CSE_BP1_OFFSET) 2> /dev/null
dd if=$(CSE_BP2_BIN) of=$@ bs=1 conv=notrunc seek=$(CSE_BP2_OFFSET) 2> /dev/null
dd if=$(CSE_DATA_INPUT) of=$@ bs=1 conv=notrunc seek=$(CSE_DP_OFFSET) 2> /dev/null
endif
ifeq ($(CONFIG_SOC_INTEL_CSE_RW_UPDATE),y)
ifeq ($(CONFIG_SOC_INTEL_CSE_RW_VERSION),"")
$(error "CSE RW version is missing and need to be set by mainboard config")
endif
ifneq ($(CONFIG_STITCH_ME_BIN),y)
ifeq ($(CONFIG_SOC_INTEL_CSE_RW_FILE),"")
$(error "CSE RW file path is missing and need to be set by mainboard config")
endif
CSE_RW_FILE := $(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_FILE))
endif
CSE_LITE_ME_RW = $(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_CBFS_NAME))
regions-for-file-$(CSE_LITE_ME_RW) = $(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_A_FMAP_NAME)), \
$(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_B_FMAP_NAME))
cbfs-files-y += $(CSE_LITE_ME_RW)
$(CSE_LITE_ME_RW)-file := $(CSE_RW_FILE)
$(CSE_LITE_ME_RW)-name := $(CSE_LITE_ME_RW)
$(CSE_LITE_ME_RW)-type := raw
$(obj)/cse_rw.version:
@echo '$(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_VERSION))' > $@
CSE_RW_VERSION = $(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_VERSION_CBFS_NAME))
regions-for-file-$(CSE_RW_VERSION) = FW_MAIN_A,FW_MAIN_B
cbfs-files-y += $(CSE_RW_VERSION)
$(CSE_RW_VERSION)-file := $(obj)/cse_rw.version
$(CSE_RW_VERSION)-name := $(CSE_RW_VERSION)
$(CSE_RW_VERSION)-type := raw
$(obj)/cse_rw.hash: $(CSE_RW_FILE)
openssl dgst -sha256 -binary $< > $@
CSE_RW_HASH = $(call strip_quotes,$(CONFIG_SOC_INTEL_CSE_RW_HASH_CBFS_NAME))
regions-for-file-$(CSE_RW_HASH) = FW_MAIN_A,FW_MAIN_B
cbfs-files-y += $(CSE_RW_HASH)
$(CSE_RW_HASH)-file := $(obj)/cse_rw.hash
$(CSE_RW_HASH)-name := $(CSE_RW_HASH)
$(CSE_RW_HASH)-type := raw
endif
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