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736 lines
25 KiB
736 lines
25 KiB
#
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# Copyright (c) 2013-2017, ARM Limited and Contributors. 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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#
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# Trusted Firmware Version
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#
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VERSION_MAJOR := 1
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VERSION_MINOR := 4
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# Default goal is build all images
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.DEFAULT_GOAL := all
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# Avoid any implicit propagation of command line variable definitions to
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# sub-Makefiles, like CFLAGS that we reserved for the firmware images'
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# usage. Other command line options like "-s" are still propagated as usual.
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MAKEOVERRIDES =
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MAKE_HELPERS_DIRECTORY := make_helpers/
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include ${MAKE_HELPERS_DIRECTORY}build_macros.mk
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include ${MAKE_HELPERS_DIRECTORY}build_env.mk
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################################################################################
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# Default values for build configurations, and their dependencies
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################################################################################
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ifdef ASM_ASSERTION
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$(warning ASM_ASSERTION is removed, use ENABLE_ASSERTIONS instead.)
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endif
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include ${MAKE_HELPERS_DIRECTORY}defaults.mk
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# Assertions enabled for DEBUG builds by default
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ENABLE_ASSERTIONS := ${DEBUG}
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ENABLE_PMF := ${ENABLE_RUNTIME_INSTRUMENTATION}
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PLAT := ${DEFAULT_PLAT}
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################################################################################
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# Checkpatch script options
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################################################################################
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CHECKCODE_ARGS := --no-patch
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# Do not check the coding style on imported library files or documentation files
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INC_LIB_DIRS_TO_CHECK := $(sort $(filter-out \
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include/lib/libfdt \
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include/lib/stdlib, \
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$(wildcard include/lib/*)))
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INC_DIRS_TO_CHECK := $(sort $(filter-out \
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include/lib, \
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$(wildcard include/*)))
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LIB_DIRS_TO_CHECK := $(sort $(filter-out \
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lib/compiler-rt \
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lib/libfdt% \
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lib/stdlib, \
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$(wildcard lib/*)))
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ROOT_DIRS_TO_CHECK := $(sort $(filter-out \
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lib \
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include \
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docs \
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%.md, \
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$(wildcard *)))
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CHECK_PATHS := ${ROOT_DIRS_TO_CHECK} \
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${INC_DIRS_TO_CHECK} \
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${INC_LIB_DIRS_TO_CHECK} \
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${LIB_DIRS_TO_CHECK}
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################################################################################
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# Process build options
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################################################################################
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# Verbose flag
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ifeq (${V},0)
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Q:=@
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CHECKCODE_ARGS += --no-summary --terse
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else
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Q:=
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endif
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export Q
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# Process Debug flag
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$(eval $(call add_define,DEBUG))
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ifneq (${DEBUG}, 0)
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BUILD_TYPE := debug
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TF_CFLAGS += -g
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ASFLAGS += -g -Wa,--gdwarf-2
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# Use LOG_LEVEL_INFO by default for debug builds
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LOG_LEVEL := 40
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else
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BUILD_TYPE := release
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$(eval $(call add_define,NDEBUG))
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# Use LOG_LEVEL_NOTICE by default for release builds
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LOG_LEVEL := 20
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endif
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# Default build string (git branch and commit)
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ifeq (${BUILD_STRING},)
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BUILD_STRING := $(shell git describe --always --dirty --tags 2> /dev/null)
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endif
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VERSION_STRING := v${VERSION_MAJOR}.${VERSION_MINOR}(${BUILD_TYPE}):${BUILD_STRING}
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# The cert_create tool cannot generate certificates individually, so we use the
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# target 'certificates' to create them all
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ifneq (${GENERATE_COT},0)
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FIP_DEPS += certificates
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FWU_FIP_DEPS += fwu_certificates
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endif
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################################################################################
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# Toolchain
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################################################################################
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HOSTCC := gcc
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export HOSTCC
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CC := ${CROSS_COMPILE}gcc
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CPP := ${CROSS_COMPILE}cpp
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AS := ${CROSS_COMPILE}gcc
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AR := ${CROSS_COMPILE}ar
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LD := ${CROSS_COMPILE}ld
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OC := ${CROSS_COMPILE}objcopy
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OD := ${CROSS_COMPILE}objdump
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NM := ${CROSS_COMPILE}nm
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PP := ${CROSS_COMPILE}gcc -E
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ifeq (${ARM_ARCH_MAJOR},7)
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target32-directive = -target arm-none-eabi
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# Will set march32-directive from platform configuration
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else
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target32-directive = -target armv8a-none-eabi
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march32-directive = -march=armv8-a
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endif
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ifeq ($(notdir $(CC)),armclang)
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TF_CFLAGS_aarch32 = -target arm-arm-none-eabi $(march32-directive)
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TF_CFLAGS_aarch64 = -target aarch64-arm-none-eabi -march=armv8-a
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else ifneq ($(findstring clang,$(notdir $(CC))),)
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TF_CFLAGS_aarch32 = $(target32-directive)
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TF_CFLAGS_aarch64 = -target aarch64-elf
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else
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TF_CFLAGS_aarch32 = $(march32-directive)
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TF_CFLAGS_aarch64 = -march=armv8-a
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endif
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TF_CFLAGS_aarch64 += -mgeneral-regs-only -mstrict-align
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ASFLAGS_aarch32 = $(march32-directive)
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ASFLAGS_aarch64 = -march=armv8-a
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CPPFLAGS = ${DEFINES} ${INCLUDES} -nostdinc \
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-Wmissing-include-dirs -Werror
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ASFLAGS += $(CPPFLAGS) $(ASFLAGS_$(ARCH)) \
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-D__ASSEMBLY__ -ffreestanding \
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-Wa,--fatal-warnings
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TF_CFLAGS += $(CPPFLAGS) $(TF_CFLAGS_$(ARCH)) \
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-ffreestanding -fno-builtin -Wall -std=gnu99 \
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-Os -ffunction-sections -fdata-sections
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TF_LDFLAGS += --fatal-warnings -O1
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TF_LDFLAGS += --gc-sections
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TF_LDFLAGS += $(TF_LDFLAGS_$(ARCH))
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################################################################################
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# Common sources and include directories
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################################################################################
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include lib/compiler-rt/compiler-rt.mk
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include lib/stdlib/stdlib.mk
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BL_COMMON_SOURCES += common/bl_common.c \
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common/tf_log.c \
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common/tf_printf.c \
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common/tf_snprintf.c \
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common/${ARCH}/debug.S \
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lib/${ARCH}/cache_helpers.S \
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lib/${ARCH}/misc_helpers.S \
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plat/common/plat_log_common.c \
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plat/common/${ARCH}/plat_common.c \
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plat/common/${ARCH}/platform_helpers.S \
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${COMPILER_RT_SRCS} \
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${STDLIB_SRCS}
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INCLUDES += -Iinclude/bl1 \
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-Iinclude/bl31 \
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-Iinclude/common \
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-Iinclude/common/${ARCH} \
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-Iinclude/drivers \
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-Iinclude/drivers/arm \
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-Iinclude/drivers/auth \
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-Iinclude/drivers/io \
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-Iinclude/drivers/ti/uart \
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-Iinclude/lib \
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-Iinclude/lib/${ARCH} \
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-Iinclude/lib/cpus \
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-Iinclude/lib/cpus/${ARCH} \
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-Iinclude/lib/el3_runtime \
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-Iinclude/lib/el3_runtime/${ARCH} \
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-Iinclude/lib/extensions \
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-Iinclude/lib/pmf \
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-Iinclude/lib/psci \
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-Iinclude/lib/xlat_tables \
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-Iinclude/plat/common \
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-Iinclude/services \
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${PLAT_INCLUDES} \
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${SPD_INCLUDES} \
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-Iinclude/tools_share
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################################################################################
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# Generic definitions
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################################################################################
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include ${MAKE_HELPERS_DIRECTORY}plat_helpers.mk
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BUILD_BASE := ./build
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BUILD_PLAT := ${BUILD_BASE}/${PLAT}/${BUILD_TYPE}
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SPDS := $(sort $(filter-out none, $(patsubst services/spd/%,%,$(wildcard services/spd/*))))
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# Platforms providing their own TBB makefile may override this value
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INCLUDE_TBBR_MK := 1
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################################################################################
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# Include SPD Makefile if one has been specified
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################################################################################
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ifneq (${SPD},none)
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ifeq (${ARCH},aarch32)
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$(error "Error: SPD is incompatible with AArch32.")
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endif
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ifdef EL3_PAYLOAD_BASE
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$(warning "SPD and EL3_PAYLOAD_BASE are incompatible build options.")
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$(warning "The SPD and its BL32 companion will be present but ignored.")
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endif
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# We expect to locate an spd.mk under the specified SPD directory
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SPD_MAKE := $(wildcard services/spd/${SPD}/${SPD}.mk)
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ifeq (${SPD_MAKE},)
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$(error Error: No services/spd/${SPD}/${SPD}.mk located)
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endif
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$(info Including ${SPD_MAKE})
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include ${SPD_MAKE}
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# If there's BL32 companion for the chosen SPD, we expect that the SPD's
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# Makefile would set NEED_BL32 to "yes". In this case, the build system
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# supports two mutually exclusive options:
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# * BL32 is built from source: then BL32_SOURCES must contain the list
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# of source files to build BL32
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# * BL32 is a prebuilt binary: then BL32 must point to the image file
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# that will be included in the FIP
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# If both BL32_SOURCES and BL32 are defined, the binary takes precedence
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# over the sources.
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endif
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################################################################################
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# Include libraries' Makefile that are used in all BL
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################################################################################
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include lib/stack_protector/stack_protector.mk
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################################################################################
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# Include the platform specific Makefile after the SPD Makefile (the platform
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# makefile may use all previous definitions in this file)
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################################################################################
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include ${PLAT_MAKEFILE_FULL}
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$(eval $(call MAKE_PREREQ_DIR,${BUILD_PLAT}))
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ifeq (${ARM_ARCH_MAJOR},7)
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include make_helpers/armv7-a-cpus.mk
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endif
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# Platform compatibility is not supported in AArch32
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ifneq (${ARCH},aarch32)
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# If the platform has not defined ENABLE_PLAT_COMPAT, then enable it by default
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ifndef ENABLE_PLAT_COMPAT
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ENABLE_PLAT_COMPAT := 1
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endif
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# Include the platform compatibility helpers for PSCI
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ifneq (${ENABLE_PLAT_COMPAT}, 0)
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include plat/compat/plat_compat.mk
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endif
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endif
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# Include the CPU specific operations makefile, which provides default
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# values for all CPU errata workarounds and CPU specific optimisations.
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# This can be overridden by the platform.
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include lib/cpus/cpu-ops.mk
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ifeq (${ARCH},aarch32)
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NEED_BL32 := yes
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################################################################################
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# Build `AARCH32_SP` as BL32 image for AArch32
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################################################################################
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ifneq (${AARCH32_SP},none)
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# We expect to locate an sp.mk under the specified AARCH32_SP directory
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AARCH32_SP_MAKE := $(wildcard bl32/${AARCH32_SP}/${AARCH32_SP}.mk)
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ifeq (${AARCH32_SP_MAKE},)
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$(error Error: No bl32/${AARCH32_SP}/${AARCH32_SP}.mk located)
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endif
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$(info Including ${AARCH32_SP_MAKE})
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include ${AARCH32_SP_MAKE}
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endif
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endif
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################################################################################
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# Check incompatible options
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################################################################################
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ifdef EL3_PAYLOAD_BASE
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ifdef PRELOADED_BL33_BASE
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$(warning "PRELOADED_BL33_BASE and EL3_PAYLOAD_BASE are \
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incompatible build options. EL3_PAYLOAD_BASE has priority.")
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endif
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ifneq (${GENERATE_COT},0)
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$(error "GENERATE_COT and EL3_PAYLOAD_BASE are incompatible build options.")
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endif
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ifneq (${TRUSTED_BOARD_BOOT},0)
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$(error "TRUSTED_BOARD_BOOT and EL3_PAYLOAD_BASE are incompatible build options.")
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endif
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endif
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ifeq (${NEED_BL33},yes)
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ifdef EL3_PAYLOAD_BASE
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$(warning "BL33 image is not needed when option \
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BL33_PAYLOAD_BASE is used and won't be added to the FIP file.")
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endif
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ifdef PRELOADED_BL33_BASE
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$(warning "BL33 image is not needed when option \
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PRELOADED_BL33_BASE is used and won't be added to the FIP \
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file.")
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endif
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endif
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# For AArch32, LOAD_IMAGE_V2 must be enabled.
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ifeq (${ARCH},aarch32)
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ifeq (${LOAD_IMAGE_V2}, 0)
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$(error "For AArch32, LOAD_IMAGE_V2 must be enabled.")
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endif
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endif
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# When building for systems with hardware-assisted coherency, there's no need to
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# use USE_COHERENT_MEM. Require that USE_COHERENT_MEM must be set to 0 too.
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ifeq ($(HW_ASSISTED_COHERENCY)-$(USE_COHERENT_MEM),1-1)
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$(error USE_COHERENT_MEM cannot be enabled with HW_ASSISTED_COHERENCY)
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endif
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################################################################################
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# Process platform overrideable behaviour
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################################################################################
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# Using the ARM Trusted Firmware BL2 implies that a BL33 image also needs to be
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# supplied for the FIP and Certificate generation tools. This flag can be
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# overridden by the platform.
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ifdef BL2_SOURCES
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ifdef EL3_PAYLOAD_BASE
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# If booting an EL3 payload there is no need for a BL33 image
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# in the FIP file.
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NEED_BL33 := no
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else
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ifdef PRELOADED_BL33_BASE
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# If booting a BL33 preloaded image there is no need of
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# another one in the FIP file.
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NEED_BL33 := no
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else
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NEED_BL33 ?= yes
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endif
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endif
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endif
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# If SCP_BL2 is given, we always want FIP to include it.
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ifdef SCP_BL2
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NEED_SCP_BL2 := yes
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endif
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# For AArch32, BL31 is not currently supported.
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ifneq (${ARCH},aarch32)
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ifdef BL31_SOURCES
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# When booting an EL3 payload, there is no need to compile the BL31 image nor
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# put it in the FIP.
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ifndef EL3_PAYLOAD_BASE
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NEED_BL31 := yes
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endif
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endif
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endif
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# Process TBB related flags
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ifneq (${GENERATE_COT},0)
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# Common cert_create options
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ifneq (${CREATE_KEYS},0)
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$(eval CRT_ARGS += -n)
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$(eval FWU_CRT_ARGS += -n)
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ifneq (${SAVE_KEYS},0)
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$(eval CRT_ARGS += -k)
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$(eval FWU_CRT_ARGS += -k)
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endif
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endif
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# Include TBBR makefile (unless the platform indicates otherwise)
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ifeq (${INCLUDE_TBBR_MK},1)
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include make_helpers/tbbr/tbbr_tools.mk
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endif
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endif
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ifneq (${FIP_ALIGN},0)
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FIP_ARGS += --align ${FIP_ALIGN}
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endif
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################################################################################
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# Auxiliary tools (fiptool, cert_create, etc)
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################################################################################
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# Variables for use with Certificate Generation Tool
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CRTTOOLPATH ?= tools/cert_create
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CRTTOOL ?= ${CRTTOOLPATH}/cert_create${BIN_EXT}
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# Variables for use with Firmware Image Package
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FIPTOOLPATH ?= tools/fiptool
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FIPTOOL ?= ${FIPTOOLPATH}/fiptool${BIN_EXT}
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################################################################################
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# Include BL specific makefiles
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################################################################################
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ifdef BL1_SOURCES
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NEED_BL1 := yes
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include bl1/bl1.mk
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endif
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ifdef BL2_SOURCES
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NEED_BL2 := yes
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include bl2/bl2.mk
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endif
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ifdef BL2U_SOURCES
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NEED_BL2U := yes
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include bl2u/bl2u.mk
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endif
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ifeq (${NEED_BL31},yes)
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ifdef BL31_SOURCES
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include bl31/bl31.mk
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endif
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endif
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################################################################################
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# Build options checks
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|
################################################################################
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$(eval $(call assert_boolean,COLD_BOOT_SINGLE_CPU))
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$(eval $(call assert_boolean,CREATE_KEYS))
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$(eval $(call assert_boolean,CTX_INCLUDE_AARCH32_REGS))
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|
$(eval $(call assert_boolean,CTX_INCLUDE_FPREGS))
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|
$(eval $(call assert_boolean,DEBUG))
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|
$(eval $(call assert_boolean,DISABLE_PEDANTIC))
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|
$(eval $(call assert_boolean,ENABLE_AMU))
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|
$(eval $(call assert_boolean,ENABLE_ASSERTIONS))
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|
$(eval $(call assert_boolean,ENABLE_PLAT_COMPAT))
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|
$(eval $(call assert_boolean,ENABLE_PMF))
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|
$(eval $(call assert_boolean,ENABLE_PSCI_STAT))
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|
$(eval $(call assert_boolean,ENABLE_RUNTIME_INSTRUMENTATION))
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|
$(eval $(call assert_boolean,ENABLE_SPE_FOR_LOWER_ELS))
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|
$(eval $(call assert_boolean,ERROR_DEPRECATED))
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|
$(eval $(call assert_boolean,GENERATE_COT))
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|
$(eval $(call assert_boolean,GICV2_G0_FOR_EL3))
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|
$(eval $(call assert_boolean,HW_ASSISTED_COHERENCY))
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|
$(eval $(call assert_boolean,LOAD_IMAGE_V2))
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|
$(eval $(call assert_boolean,NS_TIMER_SWITCH))
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|
$(eval $(call assert_boolean,PL011_GENERIC_UART))
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|
$(eval $(call assert_boolean,PROGRAMMABLE_RESET_ADDRESS))
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$(eval $(call assert_boolean,PSCI_EXTENDED_STATE_ID))
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$(eval $(call assert_boolean,RESET_TO_BL31))
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$(eval $(call assert_boolean,SAVE_KEYS))
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$(eval $(call assert_boolean,SEPARATE_CODE_AND_RODATA))
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|
$(eval $(call assert_boolean,SPIN_ON_BL1_EXIT))
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|
$(eval $(call assert_boolean,TRUSTED_BOARD_BOOT))
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|
$(eval $(call assert_boolean,USE_COHERENT_MEM))
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|
$(eval $(call assert_boolean,USE_TBBR_DEFS))
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|
$(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY))
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|
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$(eval $(call assert_numeric,ARM_ARCH_MAJOR))
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$(eval $(call assert_numeric,ARM_ARCH_MINOR))
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|
|
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################################################################################
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|
# Add definitions to the cpp preprocessor based on the current build options.
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|
# This is done after including the platform specific makefile to allow the
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# platform to overwrite the default options
|
|
################################################################################
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|
|
|
$(eval $(call add_define,ARM_ARCH_MAJOR))
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|
$(eval $(call add_define,ARM_ARCH_MINOR))
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|
$(eval $(call add_define,ARM_GIC_ARCH))
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|
$(eval $(call add_define,COLD_BOOT_SINGLE_CPU))
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|
$(eval $(call add_define,CTX_INCLUDE_AARCH32_REGS))
|
|
$(eval $(call add_define,CTX_INCLUDE_FPREGS))
|
|
$(eval $(call add_define,ENABLE_AMU))
|
|
$(eval $(call add_define,ENABLE_ASSERTIONS))
|
|
$(eval $(call add_define,ENABLE_PLAT_COMPAT))
|
|
$(eval $(call add_define,ENABLE_PMF))
|
|
$(eval $(call add_define,ENABLE_PSCI_STAT))
|
|
$(eval $(call add_define,ENABLE_RUNTIME_INSTRUMENTATION))
|
|
$(eval $(call add_define,ENABLE_SPE_FOR_LOWER_ELS))
|
|
$(eval $(call add_define,ERROR_DEPRECATED))
|
|
$(eval $(call add_define,GICV2_G0_FOR_EL3))
|
|
$(eval $(call add_define,HW_ASSISTED_COHERENCY))
|
|
$(eval $(call add_define,LOAD_IMAGE_V2))
|
|
$(eval $(call add_define,LOG_LEVEL))
|
|
$(eval $(call add_define,NS_TIMER_SWITCH))
|
|
$(eval $(call add_define,PL011_GENERIC_UART))
|
|
$(eval $(call add_define,PLAT_${PLAT}))
|
|
$(eval $(call add_define,PROGRAMMABLE_RESET_ADDRESS))
|
|
$(eval $(call add_define,PSCI_EXTENDED_STATE_ID))
|
|
$(eval $(call add_define,RESET_TO_BL31))
|
|
$(eval $(call add_define,SEPARATE_CODE_AND_RODATA))
|
|
$(eval $(call add_define,ENABLE_SPM))
|
|
$(eval $(call add_define,SPD_${SPD}))
|
|
$(eval $(call add_define,SPIN_ON_BL1_EXIT))
|
|
$(eval $(call add_define,TRUSTED_BOARD_BOOT))
|
|
$(eval $(call add_define,USE_COHERENT_MEM))
|
|
$(eval $(call add_define,USE_TBBR_DEFS))
|
|
$(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY))
|
|
|
|
# Define the EL3_PAYLOAD_BASE flag only if it is provided.
|
|
ifdef EL3_PAYLOAD_BASE
|
|
$(eval $(call add_define,EL3_PAYLOAD_BASE))
|
|
else
|
|
# Define the PRELOADED_BL33_BASE flag only if it is provided and
|
|
# EL3_PAYLOAD_BASE is not defined, as it has priority.
|
|
ifdef PRELOADED_BL33_BASE
|
|
$(eval $(call add_define,PRELOADED_BL33_BASE))
|
|
endif
|
|
endif
|
|
# Define the AARCH32/AARCH64 flag based on the ARCH flag
|
|
ifeq (${ARCH},aarch32)
|
|
$(eval $(call add_define,AARCH32))
|
|
else
|
|
$(eval $(call add_define,AARCH64))
|
|
endif
|
|
|
|
################################################################################
|
|
# Build targets
|
|
################################################################################
|
|
|
|
.PHONY: all msg_start clean realclean distclean cscope locate-checkpatch checkcodebase checkpatch fiptool fip fwu_fip certtool
|
|
.SUFFIXES:
|
|
|
|
all: msg_start
|
|
|
|
msg_start:
|
|
@echo "Building ${PLAT}"
|
|
|
|
# Check if deprecated declarations should be treated as error or not.
|
|
ifeq (${ERROR_DEPRECATED},0)
|
|
TF_CFLAGS += -Wno-error=deprecated-declarations
|
|
endif
|
|
|
|
# Expand build macros for the different images
|
|
ifeq (${NEED_BL1},yes)
|
|
$(eval $(call MAKE_BL,1))
|
|
endif
|
|
|
|
ifeq (${NEED_BL2},yes)
|
|
$(if ${BL2}, $(eval $(call MAKE_TOOL_ARGS,2,${BL2},tb-fw)),\
|
|
$(eval $(call MAKE_BL,2,tb-fw)))
|
|
endif
|
|
|
|
ifeq (${NEED_SCP_BL2},yes)
|
|
$(eval $(call FIP_ADD_IMG,SCP_BL2,--scp-fw))
|
|
endif
|
|
|
|
ifeq (${NEED_BL31},yes)
|
|
BL31_SOURCES += ${SPD_SOURCES}
|
|
$(if ${BL31}, $(eval $(call MAKE_TOOL_ARGS,31,${BL31},soc-fw)),\
|
|
$(eval $(call MAKE_BL,31,soc-fw)))
|
|
endif
|
|
|
|
# If a BL32 image is needed but neither BL32 nor BL32_SOURCES is defined, the
|
|
# build system will call FIP_ADD_IMG to print a warning message and abort the
|
|
# process. Note that the dependency on BL32 applies to the FIP only.
|
|
ifeq (${NEED_BL32},yes)
|
|
$(if ${BL32}, $(eval $(call MAKE_TOOL_ARGS,32,${BL32},tos-fw)),\
|
|
$(if ${BL32_SOURCES}, $(eval $(call MAKE_BL,32,tos-fw)),\
|
|
$(eval $(call FIP_ADD_IMG,BL32,--tos-fw))))
|
|
endif
|
|
|
|
# Add the BL33 image if required by the platform
|
|
ifeq (${NEED_BL33},yes)
|
|
$(eval $(call FIP_ADD_IMG,BL33,--nt-fw))
|
|
endif
|
|
|
|
ifeq (${NEED_BL2U},yes)
|
|
BL2U_PATH := $(if ${BL2U},${BL2U},$(call IMG_BIN,2u))
|
|
$(if ${BL2U}, ,$(eval $(call MAKE_BL,2u)))
|
|
$(eval $(call FWU_FIP_ADD_PAYLOAD,${BL2U_PATH},--ap-fwu-cfg))
|
|
endif
|
|
|
|
locate-checkpatch:
|
|
ifndef CHECKPATCH
|
|
$(error "Please set CHECKPATCH to point to the Linux checkpatch.pl file, eg: CHECKPATCH=../linux/scripts/checkpatch.pl")
|
|
else
|
|
ifeq (,$(wildcard ${CHECKPATCH}))
|
|
$(error "The file CHECKPATCH points to cannot be found, use eg: CHECKPATCH=../linux/scripts/checkpatch.pl")
|
|
endif
|
|
endif
|
|
|
|
clean:
|
|
@echo " CLEAN"
|
|
$(call SHELL_REMOVE_DIR,${BUILD_PLAT})
|
|
${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean
|
|
${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean
|
|
|
|
realclean distclean:
|
|
@echo " REALCLEAN"
|
|
$(call SHELL_REMOVE_DIR,${BUILD_BASE})
|
|
$(call SHELL_DELETE_ALL, ${CURDIR}/cscope.*)
|
|
${Q}${MAKE} --no-print-directory -C ${FIPTOOLPATH} clean
|
|
${Q}${MAKE} PLAT=${PLAT} --no-print-directory -C ${CRTTOOLPATH} clean
|
|
|
|
checkcodebase: locate-checkpatch
|
|
@echo " CHECKING STYLE"
|
|
@if test -d .git ; then \
|
|
git ls-files | grep -E -v 'libfdt|stdlib|docs|\.md' | \
|
|
while read GIT_FILE ; \
|
|
do ${CHECKPATCH} ${CHECKCODE_ARGS} -f $$GIT_FILE ; \
|
|
done ; \
|
|
else \
|
|
find . -type f -not -iwholename "*.git*" \
|
|
-not -iwholename "*build*" \
|
|
-not -iwholename "*libfdt*" \
|
|
-not -iwholename "*stdlib*" \
|
|
-not -iwholename "*docs*" \
|
|
-not -iwholename "*.md" \
|
|
-exec ${CHECKPATCH} ${CHECKCODE_ARGS} -f {} \; ; \
|
|
fi
|
|
|
|
checkpatch: locate-checkpatch
|
|
@echo " CHECKING STYLE"
|
|
${Q}git format-patch --stdout ${BASE_COMMIT}..HEAD -- ${CHECK_PATHS} | ${CHECKPATCH} - || true
|
|
|
|
certtool: ${CRTTOOL}
|
|
|
|
.PHONY: ${CRTTOOL}
|
|
${CRTTOOL}:
|
|
${Q}${MAKE} PLAT=${PLAT} USE_TBBR_DEFS=${USE_TBBR_DEFS} --no-print-directory -C ${CRTTOOLPATH}
|
|
@${ECHO_BLANK_LINE}
|
|
@echo "Built $@ successfully"
|
|
@${ECHO_BLANK_LINE}
|
|
|
|
ifneq (${GENERATE_COT},0)
|
|
certificates: ${CRT_DEPS} ${CRTTOOL}
|
|
${Q}${CRTTOOL} ${CRT_ARGS}
|
|
@${ECHO_BLANK_LINE}
|
|
@echo "Built $@ successfully"
|
|
@echo "Certificates can be found in ${BUILD_PLAT}"
|
|
@${ECHO_BLANK_LINE}
|
|
endif
|
|
|
|
${BUILD_PLAT}/${FIP_NAME}: ${FIP_DEPS} ${FIPTOOL}
|
|
${Q}${FIPTOOL} create ${FIP_ARGS} $@
|
|
${Q}${FIPTOOL} info $@
|
|
@${ECHO_BLANK_LINE}
|
|
@echo "Built $@ successfully"
|
|
@${ECHO_BLANK_LINE}
|
|
|
|
ifneq (${GENERATE_COT},0)
|
|
fwu_certificates: ${FWU_CRT_DEPS} ${CRTTOOL}
|
|
${Q}${CRTTOOL} ${FWU_CRT_ARGS}
|
|
@${ECHO_BLANK_LINE}
|
|
@echo "Built $@ successfully"
|
|
@echo "FWU certificates can be found in ${BUILD_PLAT}"
|
|
@${ECHO_BLANK_LINE}
|
|
endif
|
|
|
|
${BUILD_PLAT}/${FWU_FIP_NAME}: ${FWU_FIP_DEPS} ${FIPTOOL}
|
|
${Q}${FIPTOOL} create ${FWU_FIP_ARGS} $@
|
|
${Q}${FIPTOOL} info $@
|
|
@${ECHO_BLANK_LINE}
|
|
@echo "Built $@ successfully"
|
|
@${ECHO_BLANK_LINE}
|
|
|
|
fiptool: ${FIPTOOL}
|
|
fip: ${BUILD_PLAT}/${FIP_NAME}
|
|
fwu_fip: ${BUILD_PLAT}/${FWU_FIP_NAME}
|
|
|
|
.PHONY: ${FIPTOOL}
|
|
${FIPTOOL}:
|
|
${Q}${MAKE} CPPFLAGS="-DVERSION='\"${VERSION_STRING}\"'" --no-print-directory -C ${FIPTOOLPATH}
|
|
|
|
cscope:
|
|
@echo " CSCOPE"
|
|
${Q}find ${CURDIR} -name "*.[chsS]" > cscope.files
|
|
${Q}cscope -b -q -k
|
|
|
|
help:
|
|
@echo "usage: ${MAKE} PLAT=<${PLATFORM_LIST}> [OPTIONS] [TARGET]"
|
|
@echo ""
|
|
@echo "PLAT is used to specify which platform you wish to build."
|
|
@echo "If no platform is specified, PLAT defaults to: ${DEFAULT_PLAT}"
|
|
@echo ""
|
|
@echo "Please refer to the User Guide for a list of all supported options."
|
|
@echo "Note that the build system doesn't track dependencies for build "
|
|
@echo "options. Therefore, if any of the build options are changed "
|
|
@echo "from a previous build, a clean build must be performed."
|
|
@echo ""
|
|
@echo "Supported Targets:"
|
|
@echo " all Build all individual bootloader binaries"
|
|
@echo " bl1 Build the BL1 binary"
|
|
@echo " bl2 Build the BL2 binary"
|
|
@echo " bl2u Build the BL2U binary"
|
|
@echo " bl31 Build the BL31 binary"
|
|
@echo " bl32 Build the BL32 binary. If ARCH=aarch32, then "
|
|
@echo " this builds secure payload specified by AARCH32_SP"
|
|
@echo " certificates Build the certificates (requires 'GENERATE_COT=1')"
|
|
@echo " fip Build the Firmware Image Package (FIP)"
|
|
@echo " fwu_fip Build the FWU Firmware Image Package (FIP)"
|
|
@echo " checkcodebase Check the coding style of the entire source tree"
|
|
@echo " checkpatch Check the coding style on changes in the current"
|
|
@echo " branch against BASE_COMMIT (default origin/master)"
|
|
@echo " clean Clean the build for the selected platform"
|
|
@echo " cscope Generate cscope index"
|
|
@echo " distclean Remove all build artifacts for all platforms"
|
|
@echo " certtool Build the Certificate generation tool"
|
|
@echo " fiptool Build the Firmware Image Package (FIP) creation tool"
|
|
@echo ""
|
|
@echo "Note: most build targets require PLAT to be set to a specific platform."
|
|
@echo ""
|
|
@echo "example: build all targets for the FVP platform:"
|
|
@echo " CROSS_COMPILE=aarch64-none-elf- make PLAT=fvp all"
|
|
|