bootblock-$(CONFIG_MICROCODE_UPDATE_PRE_RAM) += microcode_asm.S bootblock-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c ramstage-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c romstage-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c # Pack individual microcodes per CPUID from CONFIG_CPU_INTEL_UCODE_SPLIT_BINARIES directory into the CBFS. ifeq ($(CONFIG_CPU_INTEL_MICROCODE_CBFS_SPLIT_BINS),y) microcode-params-dir := $(call strip_quotes,$(CONFIG_CPU_INTEL_UCODE_SPLIT_BINARIES))/ microcode-params := $(shell find "$(microcode-params-dir)" -type f -exec basename {} \;) # Make "cpu_microcode_$(CPUID).bin" file entry into the FIT table $(call add_intermediate, add_mcu_fit, set_fit_ptr $(IFITTOOL)) $(foreach params, $(microcode-params), $(shell $(IFITTOOL) -f $< -a -n $(params) -t 1 \ -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -r COREBOOT)) true # Add "cpu_microcode_$(CPUID).bin" file into the CBFS $(foreach params,$(microcode-params), \ $(eval cbfs-files-y += $(params)) \ $(eval $(params)-file := $(microcode-params-dir)/$(params)) \ $(eval $(params)-type := microcode) \ $(eval $(params)-align := 16) \ ) endif