49 lines
1.4 KiB
Makefile
49 lines
1.4 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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VBOOT_SOURCE ?= $(coreboottop)/3rdparty/vboot
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VBOOT_BUILD_DIR ?= $(abspath $(obj)/external/vboot)
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VBOOT_FW_LIB = $(VBOOT_BUILD_DIR)/vboot_fw.a
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TLCL_LIB = $(VBOOT_BUILD_DIR)/tlcl.a
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vboot_fw-objs += $(VBOOT_FW_LIB)
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tlcl-objs += $(TLCL_LIB)
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kconfig-to-binary=$(if $(1),1,0)
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vboot-fixup-includes = $(patsubst -I%,-I$(top)/%,\
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$(patsubst include/%.h,$(top)/include/%.h,\
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$(filter-out -I$(obj),$(1))))
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ifeq ($(CONFIG_LP_ARCH_MOCK),)
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VBOOT_CFLAGS += $(call vboot-fixup-includes,$(CFLAGS))
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VBOOT_CFLAGS += -I$(abspath $(obj))
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endif
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# Enable vboot debug by default
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VBOOT_CFLAGS += -DVBOOT_DEBUG
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VBOOT_FIRMWARE_ARCH-$(CONFIG_LP_ARCH_ARM) := arm
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VBOOT_FIRMWARE_ARCH-$(CONFIG_LP_ARCH_X86) := x86
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VBOOT_FIRMWARE_ARCH-$(CONFIG_LP_ARCH_ARM64) := arm64
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ifeq ($(CONFIG_LP_ARCH_MOCK)$(VBOOT_FIRMWARE_ARCH-y),)
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$(error vboot requires architecture to be set in the configuration)
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endif
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$(VBOOT_FW_LIB): $(obj)/libpayload-config.h
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@printf " MAKE $(subst $(obj)/,,$(@))\n"
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+$(Q) FIRMWARE_ARCH=$(VBOOT_FIRMWARE_ARCH-y) \
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CC=$(CC) \
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CFLAGS="$(VBOOT_CFLAGS)" \
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$(MAKE) -C "$(VBOOT_SOURCE)" \
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TPM2_MODE=$(call kconfig-to-binary, $(CONFIG_LP_VBOOT_TPM2_MODE)) \
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X86_SHA_EXT=$(call kconfig-to-binary, $(CONFIG_LP_VBOOT_X86_SHA_EXT)) \
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UNROLL_LOOPS=1 \
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BUILD=$(VBOOT_BUILD_DIR) \
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V=$(V) \
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$(VBOOT_BUILD_DIR)/vboot_fw.a tlcl
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$(TLCL_LIB): $(VBOOT_FW_LIB)
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.PHONY: $(VBOOT_FW_LIB) $(TLCL_LIB)
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