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https://github.com/ARM-software/arm-trusted-firmware.git
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9c41cc182d
Currently MediaTek platform code does not support the bl32 image. Remove bl32 support from Makefile to prevent the build failure when NEED_BL32 build flag is enabled. Change-Id: Id8d5663ea5c537390f8ff3ccb427a3a63266545e Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
113 lines
3.2 KiB
Makefile
113 lines
3.2 KiB
Makefile
#
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# Copyright (c) 2022, MediaTek Inc. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Get local directory path
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define GET_LOCAL_DIR
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$(patsubst %/,%,$(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))))
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endef
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# Clear module source variable
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define CLEAR_LOCAL_SRCS
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$(eval $(1) :=)
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endef
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define EXPAND_SUB_MAKEFILE
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include $(S)
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endef
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# Expand sub rules.mk
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define INCLUDE_MAKEFILE
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$(eval MODULES_SUB_MAKEFILE := $(patsubst %,%/rules.mk,$(1)))
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$(foreach S,$(MODULES_SUB_MAKEFILE),$(eval $(EXPAND_SUB_MAKEFILE)))
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endef
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# Determine option variable is defined or not then define it
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define add_defined_option
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ifdef $(1)
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ifeq ($(findstring $(value $(1)), $(uppercase_table)),)
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DEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),)
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else
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ifeq ($(strip $(value $(1))),y)
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DEFINES += -D$(1)$(if $(value $(1)),=1,)
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endif
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endif
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endif
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endef
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define EXPAND_RULES_MAKEFILE
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LOCAL_SRCS-y :=
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MODULE :=
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SUB_RULES-y :=
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include $(S)
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endef
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# INCLUDE_MODULES macro expand included modules rules.mk
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# Arguments:
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# $(1) = MODULES variables
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define INCLUDE_MODULES
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$(eval MODULES_TEMP := $(1))
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$(eval MODULES_MAKEFILE := $(patsubst %,%/rules.mk,$(MODULES_TEMP)))
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$(foreach S,$(MODULES_MAKEFILE),$(eval $(EXPAND_RULES_MAKEFILE)))
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endef
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# MAKE_LOCALS expand module source file variable to BL${BL}_SOURCES
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# Arguments:
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# $(1) = source file
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# $(2) = BL stage (1, 2, 2u, 31, 32)
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define MAKE_LOCALS
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$(eval $(call uppercase,$(2))_SOURCES += $(1))
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endef
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# MAKE_MODULE reference MAKE_OBJS.
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# Create module folder under out/bl$(BL)/$(module)
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# Arguments:
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# $(1) = module name
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# $(2) = source file
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# $(3) = BL stage
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define MAKE_MODULE
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$(eval MODULE := $(strip $(1)))
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$(eval BUILD_DIR := ${BUILD_PLAT}/${3})
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$(eval SOURCES := $(2))
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$(eval OBJS_TEMP := $(addprefix $(BUILD_DIR)/$(MODULE)/,$(call SOURCES_TO_OBJS,$(SOURCES))))
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$(eval MODULE_OBJS += $(OBJS_TEMP))
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# We use sort only to get a list of unique object directory names.
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# ordering is not relevant but sort removes duplicates.
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$(eval TEMP_OBJ_DIRS := $(sort $(dir ${OBJS_TEMP} ${LINKERFILE})))
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# The $(dir ) function leaves a trailing / on the directory names
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# Rip off the / to match directory names with make rule targets.
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$(eval OBJ_DIRS := $(patsubst %/,%,$(TEMP_OBJ_DIRS)))
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$(eval $(foreach objd,${OBJ_DIRS},$(call MAKE_PREREQ_DIR,${objd},${BUILD_DIR})))
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${3}_dirs: | ${OBJ_DIRS}
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$(eval $(call MAKE_OBJS,$(BUILD_DIR)/$(MODULE),$(SOURCES),${3}))
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libraries: $(OBJS_TEMP)
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endef
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# Include MTK configuration files
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# MTK makefile variables
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ifeq (${COREBOOT},1)
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MTK_COMMON_CFG := $(MTK_PLAT)/common/coreboot_config.mk
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else
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MTK_COMMON_CFG := $(MTK_PLAT)/common/common_config.mk
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endif
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MTK_PLAT := plat/mediatek
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MTK_PLAT_SOC := ${MTK_PLAT}/${MTK_SOC}
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MTK_PLAT_CFG := $(MTK_PLAT_SOC)/plat_config.mk
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MTK_PROJECT_CFG := $(MTK_PLAT)/project/$(PLAT)/project_config.mk
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MTK_OPTIONS := $(MTK_PLAT)/build_helpers/options.mk
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MTK_COND_EVAL := $(MTK_PLAT)/build_helpers/conditional_eval_options.mk
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MTK_BL := bl31
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# Include common, platform, board level config
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include $(MTK_COMMON_CFG)
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include $(MTK_PLAT_CFG)
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-include $(MTK_PROJECT_CFG)
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include $(MTK_COND_EVAL)
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include $(MTK_OPTIONS)
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