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#
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# Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# Neither the name of ARM nor the names of its contributors may be used
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# to endorse or promote products derived from this software without specific
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# prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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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 := 3
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# Default goal is build all images
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.DEFAULT_GOAL := all
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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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include ${MAKE_HELPERS_DIRECTORY}defaults.mk
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# ASM_ASSERTION enabled for DEBUG builds only
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ASM_ASSERTION := ${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 $(filter-out \
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lib/libfdt% \
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lib/stdlib, \
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$(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 := $(shell git log -n 1 --pretty=format:"%h")
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endif
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VERSION_STRING := v${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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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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ASFLAGS_aarch64 = -mgeneral-regs-only
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TF_CFLAGS_aarch64 = -mgeneral-regs-only -mstrict-align
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ASFLAGS_aarch32 = -march=armv8-a
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TF_CFLAGS_aarch32 = -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=c99 -Os \
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-ffunction-sections -fdata-sections
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LDFLAGS += --fatal-warnings -O1
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LDFLAGS += --gc-sections
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################################################################################
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# Common sources and include directories
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################################################################################
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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_printf.c \
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common/${ARCH}/debug.S \
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lib/${ARCH}/cache_helpers.S \
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lib/${ARCH}/misc_helpers.S \
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plat/common/${ARCH}/platform_helpers.S \
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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/${ARCH} \
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-Iinclude/lib/pmf \
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-Iinclude/lib/psci \
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-Iinclude/plat/common \
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-Iinclude/services \
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${PLAT_INCLUDES} \
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${SPD_INCLUDES}
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################################################################################
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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 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 ${PLAT_MAKEFILE_FULL}
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# Platform compatibility is not supported in AArch32
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ifneq (${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 (${ENABLE_PLAT_COMPAT}, 0)
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include plat/compat/plat_compat.mk
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endif
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endif
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# Include the CPU specific operations makefile, which provides default
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# values for all CPU errata workarounds and CPU specific optimisations.
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# This can be overridden by the platform.
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include lib/cpus/cpu-ops.mk
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################################################################################
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# Check incompatible options
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################################################################################
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ifdef EL3_PAYLOAD_BASE
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ifdef PRELOADED_BL33_BASE
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$(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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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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$(warning "BL33 image is not needed when option \
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PRELOADED_BL33_BASE is used and won't be added to the FIP \
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file.")
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endif
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endif
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ifeq (${ARCH},aarch32)
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# For AArch32, LOAD_IMAGE_V2 must be enabled.
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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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# TRUSTED_BOARD_BOOT is currently not supported for AArch32.
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ifeq (${TRUSTED_BOARD_BOOT},1)
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$(error "TRUSTED_BOARD_BOOT is currently not supported for AArch32")
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endif
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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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# Check if -pedantic option should be used
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ifeq (${DISABLE_PEDANTIC},0)
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TF_CFLAGS += -pedantic
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endif
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# Using the ARM Trusted Firmware BL2 implies that a BL33 image also needs to be
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# supplied for the FIP and Certificate generation tools. This flag can be
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# overridden by the platform.
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ifdef BL2_SOURCES
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ifdef EL3_PAYLOAD_BASE
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# If booting an EL3 payload there is no need for a BL33 image
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# in the FIP file.
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NEED_BL33 := no
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else
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ifdef PRELOADED_BL33_BASE
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# If booting a BL33 preloaded image there is no need of
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# another one in the FIP file.
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NEED_BL33 := no
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else
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NEED_BL33 ?= yes
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endif
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endif
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endif
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# Process TBB related flags
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ifneq (${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 (${INCLUDE_TBBR_MK},1)
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include make_helpers/tbbr/tbbr_tools.mk
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endif
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endif
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# Make sure PMF is enabled if PSCI STAT is enabled.
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ifeq (${ENABLE_PSCI_STAT},1)
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ENABLE_PMF := 1
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endif
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fiptool: support --align option to add desired alignment to image offset
The current fiptool packs all the images without any padding between
them. So, the offset to each image has no alignment. This is not
efficient, for example, when the FIP is read from a block-oriented
device.
For example, (e)MMC is accessed by block-addressing. The block size
is 512 byte. So, the best case is each image is aligned by 512 byte
since the DMA engine can transfer the whole of the image to its load
address directly. The worst case is the offset does not have even
DMA-capable alignment (this is where we stand now). In this case,
we need to transfer every block to a bounce buffer, then do memcpy()
from the bounce buffer to our final destination. At least, this
should work with the abstraction by the block I/O layer, but the
CPU-intervention for the whole data transfer makes it really slow.
This commit adds a new option --align to the fiptool. This option,
if given, requests the tool to align each component in the FIP file
by the specified byte. Also, add a new Make option FIP_ALIGN for
easier access to this feature; users can give something like
FIP_ALIGN=512 from the command line, or add "FIP_ALIGN := 512" to
their platform.mk file.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
8 years ago
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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
|
|
|
|
CRTTOOL ?= ${CRTTOOLPATH}/cert_create${BIN_EXT}
|
|
|
|
|
|
|
|
# Variables for use with Firmware Image Package
|
|
|
|
FIPTOOLPATH ?= tools/fiptool
|
|
|
|
FIPTOOL ?= ${FIPTOOLPATH}/fiptool${BIN_EXT}
|
|
|
|
|
|
|
|
|
|
|
|
################################################################################
|
|
|
|
# Build options checks
|
|
|
|
################################################################################
|
|
|
|
|
|
|
|
$(eval $(call assert_boolean,ASM_ASSERTION))
|
|
|
|
$(eval $(call assert_boolean,COLD_BOOT_SINGLE_CPU))
|
|
|
|
$(eval $(call assert_boolean,CREATE_KEYS))
|
|
|
|
$(eval $(call assert_boolean,CTX_INCLUDE_AARCH32_REGS))
|
|
|
|
$(eval $(call assert_boolean,CTX_INCLUDE_FPREGS))
|
|
|
|
$(eval $(call assert_boolean,DEBUG))
|
|
|
|
$(eval $(call assert_boolean,DISABLE_PEDANTIC))
|
|
|
|
$(eval $(call assert_boolean,ENABLE_PLAT_COMPAT))
|
|
|
|
$(eval $(call assert_boolean,ENABLE_PMF))
|
|
|
|
$(eval $(call assert_boolean,ENABLE_PSCI_STAT))
|
|
|
|
$(eval $(call assert_boolean,ENABLE_RUNTIME_INSTRUMENTATION))
|
|
|
|
$(eval $(call assert_boolean,ERROR_DEPRECATED))
|
|
|
|
$(eval $(call assert_boolean,GENERATE_COT))
|
|
|
|
$(eval $(call assert_boolean,LOAD_IMAGE_V2))
|
|
|
|
$(eval $(call assert_boolean,NS_TIMER_SWITCH))
|
|
|
|
$(eval $(call assert_boolean,PL011_GENERIC_UART))
|
|
|
|
$(eval $(call assert_boolean,PROGRAMMABLE_RESET_ADDRESS))
|
|
|
|
$(eval $(call assert_boolean,PSCI_EXTENDED_STATE_ID))
|
|
|
|
$(eval $(call assert_boolean,RESET_TO_BL31))
|
|
|
|
$(eval $(call assert_boolean,SAVE_KEYS))
|
|
|
|
$(eval $(call assert_boolean,SEPARATE_CODE_AND_RODATA))
|
|
|
|
$(eval $(call assert_boolean,SPIN_ON_BL1_EXIT))
|
|
|
|
$(eval $(call assert_boolean,TRUSTED_BOARD_BOOT))
|
|
|
|
$(eval $(call assert_boolean,USE_COHERENT_MEM))
|
|
|
|
|
|
|
|
################################################################################
|
|
|
|
# Add definitions to the cpp preprocessor based on the current build options.
|
|
|
|
# This is done after including the platform specific makefile to allow the
|
|
|
|
# platform to overwrite the default options
|
|
|
|
################################################################################
|
|
|
|
|
|
|
|
$(eval $(call add_define,ARM_CCI_PRODUCT_ID))
|
|
|
|
$(eval $(call add_define,ARM_GIC_ARCH))
|
|
|
|
$(eval $(call add_define,ASM_ASSERTION))
|
|
|
|
$(eval $(call add_define,COLD_BOOT_SINGLE_CPU))
|
|
|
|
$(eval $(call add_define,CTX_INCLUDE_AARCH32_REGS))
|
|
|
|
$(eval $(call add_define,CTX_INCLUDE_FPREGS))
|
|
|
|
$(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,ERROR_DEPRECATED))
|
|
|
|
$(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 $(call add_define,SPD_${SPD}))
|
|
|
|
$(eval $(call add_define,SPIN_ON_BL1_EXIT))
|
|
|
|
$(eval $(call add_define,TRUSTED_BOARD_BOOT))
|
|
|
|
$(eval $(call add_define,USE_COHERENT_MEM))
|
|
|
|
|
|
|
|
# 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 $(call add_define,AARCH64))
|
|
|
|
endif
|
|
|
|
|
|
|
|
################################################################################
|
|
|
|
# Include BL specific makefiles
|
|
|
|
################################################################################
|
|
|
|
ifdef BL1_SOURCES
|
|
|
|
NEED_BL1 := yes
|
|
|
|
include bl1/bl1.mk
|
|
|
|
endif
|
|
|
|
|
|
|
|
ifdef BL2_SOURCES
|
|
|
|
NEED_BL2 := yes
|
|
|
|
include bl2/bl2.mk
|
|
|
|
endif
|
|
|
|
|
|
|
|
# For AArch32, BL31 is not applicable, and BL2U is not supported at present.
|
|
|
|
ifneq (${ARCH},aarch32)
|
|
|
|
ifdef BL2U_SOURCES
|
|
|
|
NEED_BL2U := yes
|
|
|
|
include bl2u/bl2u.mk
|
|
|
|
endif
|
|
|
|
|
|
|
|
ifdef BL31_SOURCES
|
|
|
|
# When booting an EL3 payload, there is no need to compile the BL31 image nor
|
|
|
|
# put it in the FIP.
|
|
|
|
ifndef EL3_PAYLOAD_BASE
|
|
|
|
NEED_BL31 := yes
|
|
|
|
include bl31/bl31.mk
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
|
|
|
|
ifeq (${ARCH},aarch32)
|
|
|
|
NEED_BL32 := yes
|
|
|
|
|
|
|
|
################################################################################
|
|
|
|
# Build `AARCH32_SP` as BL32 image for AArch32
|
|
|
|
################################################################################
|
|
|
|
ifneq (${AARCH32_SP},none)
|
|
|
|
# We expect to locate an sp.mk under the specified AARCH32_SP directory
|
|
|
|
AARCH32_SP_MAKE := $(wildcard bl32/${AARCH32_SP}/${AARCH32_SP}.mk)
|
|
|
|
|
|
|
|
ifeq (${AARCH32_SP_MAKE},)
|
|
|
|
$(error Error: No bl32/${AARCH32_SP}/${AARCH32_SP}.mk located)
|
|
|
|
endif
|
|
|
|
|
|
|
|
$(info Including ${AARCH32_SP_MAKE})
|
|
|
|
include ${AARCH32_SP_MAKE}
|
|
|
|
endif
|
|
|
|
|
|
|
|
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_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
|
|
|
|
$(error "Please set CHECKPATCH to point to the Linux checkpatch.pl file, eg: CHECKPATCH=../linux/script/checkpatch.pl")
|
|
|
|
else
|
|
|
|
ifeq (,$(wildcard ${CHECKPATCH}))
|
|
|
|
$(error "The file CHECKPATCH points to cannot be found, use eg: CHECKPATCH=../linux/script/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} --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
|
|
|
|
@echo "Built $@ successfully"
|
|
|
|
@echo "FWU certificates can be found in ${BUILD_PLAT}"
|
|
|
|
@echo
|
|
|
|
endif
|
|
|
|
|
|
|
|
${BUILD_PLAT}/${FWU_FIP_NAME}: ${FWU_FIP_DEPS} ${FIPTOOL}
|
|
|
|
${Q}${FIPTOOL} create ${FWU_FIP_ARGS} $@
|
|
|
|
${Q}${FIPTOOL} info $@
|
|
|
|
@echo
|
|
|
|
@echo "Built $@ successfully"
|
|
|
|
@echo
|
|
|
|
|
|
|
|
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"
|