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bootblock-y += fit.c
# The FIT table is generated as a separate CBFS file.
# The FIT pointer is reserved in fit.c and updated to point to the 'intel_fit'
# CBFS file using 'ifittool -F'.
# With a TOP_SWAP enabled bootblock the FIT pointer at the top swap offset
# will point to the 'intel_fit_ts' CBFS file.
cbfs-files-y += intel_fit
intel_fit-file := fit_table.c:struct
intel_fit-type := raw
intel_fit-align := 16
$(call add_intermediate, set_fit_ptr, $(IFITTOOL))
@printf " UPDATE-FIT set FIT pointer to table\n"
$(IFITTOOL) -f $< -F -n intel_fit -r COREBOOT
FIT_ENTRY=$(call strip_quotes, $(CONFIG_INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG))
ifneq ($(CONFIG_UPDATE_IMAGE),y) # never update the bootblock
ifneq ($(CONFIG_CPU_MICROCODE_CBFS_NONE),y)
$(call add_intermediate, add_mcu_fit, $(IFITTOOL))
@printf " UPDATE-FIT Microcode\n"
$(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -r COREBOOT
# Second FIT in TOP_SWAP bootblock
ifeq ($(CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK),y)
$(call add_intermediate, add_ts_mcu_fit, $(IFITTOOL) set_fit_ptr_ts)
@printf " UPDATE-FIT Top Swap: Microcode\n"
ifneq ($(FIT_ENTRY),)
$(IFITTOOL) -f $< -A -n $(FIT_ENTRY) -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
endif # FIT_ENTRY
$(IFITTOOL) -f $< -a -n cpu_microcode_blob.bin -t 1 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) $(TS_OPTIONS) -r COREBOOT
cbfs-files-y += intel_fit_ts
intel_fit_ts-file := fit_table.c:struct
intel_fit_ts-type := raw
intel_fit_ts-align := 16
PHONY += set_ts_fit_ptr
set_ts_fit_ptr: $(obj)/coreboot.pre $(IFITTOOL)
@printf " UPDATE-FIT Top Swap: set FIT pointer to table\n"
$(IFITTOOL) -f $< -F -n intel_fit_ts -r COREBOOT -t $(TS_OPTIONS)
endif # CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK
endif # CONFIG_CPU_MICROCODE_CBFS_NONE
endif # CONFIG_UPDATE_IMAGE
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