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authorAchin Gupta <achin.gupta@arm.com>2013-10-25 09:08:21 +0100
committerJames Morrissey <james.morrissey@arm.com>2013-10-25 09:37:16 +0100
commit4f6ad66ae9fcc8bcb3b0fcee10b7ab1ffcaf1a56 (patch)
tree475db5d74370cb62b02afab0900774955a59702f /Makefile
downloadarm-trusted-firmware-4f6ad66ae9fcc8bcb3b0fcee10b7ab1ffcaf1a56.tar.gz
ARMv8 Trusted Firmware release v0.2v0.2
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile169
1 files changed, 169 insertions, 0 deletions
diff --git a/Makefile b/Makefile
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+#
+# Copyright (c) 2013, ARM Limited. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# Neither the name of ARM nor the names of its contributors may be used
+# to endorse or promote products derived from this software without specific
+# prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+# Decrease the verbosity of the make script
+# can be made verbose by passing V=1 at the make command line
+ifdef V
+ KBUILD_VERBOSE = $(V)
+else
+ KBUILD_VERBOSE = 0
+endif
+
+ifeq "$(KBUILD_VERBOSE)" "0"
+ Q=@
+else
+ Q=
+endif
+
+DEBUG ?= 0
+BL_COMMON_OBJS = misc_helpers.o cache_helpers.o tlb_helpers.o \
+ semihosting_call.o mmio.o pl011.o semihosting.o \
+ std.o bl_common.o platform_helpers.o sysreg_helpers.o
+
+ARCH := aarch64
+
+all: $(patsubst %,%.bin,bl1 bl2 bl31) ;
+
+
+#$(info $(filter bl2.%, $(MAKECMDGOALS)))
+#$(info $(filter bl1.%, $(MAKECMDGOALS)))
+#$(info $(MAKECMDGOALS))
+
+$(info Including bl1.mk)
+include bl1/bl1.mk
+
+$(info Including bl2.mk)
+include bl2/bl2.mk
+
+$(info Including bl31.mk)
+include bl31/bl31.mk
+
+OBJS += $(BL_COMMON_OBJS)
+
+INCLUDES += -Ilib/include/ -Iinclude/aarch64/ -Iinclude/ \
+ -Idrivers/arm/interconnect/cci-400/ \
+ -Idrivers/arm/peripherals/pl011/ \
+ -Iplat/fvp -Idrivers/power \
+ -Iarch/system/gic -Icommon/psci
+
+ASFLAGS += -D__ASSEMBLY__ $(INCLUDES)
+CFLAGS := -Wall -std=c99 -c -Os -DDEBUG=$(DEBUG) $(INCLUDES) ${CFLAGS}
+
+LDFLAGS += -O1
+BL1_LDFLAGS := -Map=$(BL1_MAPFILE) --script $(BL1_LINKERFILE) --entry=$(BL1_ENTRY_POINT)
+BL2_LDFLAGS := -Map=$(BL2_MAPFILE) --script $(BL2_LINKERFILE) --entry=$(BL2_ENTRY_POINT)
+BL31_LDFLAGS := -Map=$(BL31_MAPFILE) --script $(BL31_LINKERFILE) --entry=$(BL31_ENTRY_POINT)
+
+
+vpath %.ld.S bl1:bl2:bl31
+vpath %.c bl1:bl2:bl31
+vpath %.c bl1/${ARCH}:bl2/${ARCH}:bl31/${ARCH}
+vpath %.S bl1/${ARCH}:bl2/${ARCH}:bl31/${ARCH}
+
+
+ifneq ($(DEBUG), 0)
+#CFLAGS += -g -O0
+CFLAGS += -g
+# -save-temps -fverbose-asm
+ASFLAGS += -g -Wa,--gdwarf-2
+endif
+
+
+CC = $(CROSS_COMPILE)gcc
+CPP = $(CROSS_COMPILE)cpp
+AS = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+LD = $(CROSS_COMPILE)ld
+OC = $(CROSS_COMPILE)objcopy
+OD = $(CROSS_COMPILE)objdump
+NM = $(CROSS_COMPILE)nm
+PP = $(CROSS_COMPILE)gcc -E $(CFLAGS)
+
+
+distclean: clean
+ @echo " DISTCLEAN"
+ $(Q)rm -rf *.zi
+ $(Q)rm -rf *.dump
+ $(Q)rm -rf *.bin
+ $(Q)rm -f *.axf
+ $(Q)rm -f *.i *.s
+ $(Q)rm -f *.ar
+ $(Q)rm -f *.map
+ $(Q)rm -f *.scf
+ $(Q)rm -f *.txt
+ $(Q)rm -f *.elf
+ $(Q)rm -rf *.bin
+ $(Q)rm -f $(LISTFILE)
+
+clean:
+ @echo " CLEAN"
+ $(Q)rm -f *.o *.ld
+
+.PHONY: dump
+
+dump:
+ @echo " OBJDUMP"
+ $(OD) -d bl1.elf > bl1.dump
+ $(OD) -d bl2.elf > bl2.dump
+ $(OD) -d bl31.elf > bl31.dump
+
+%.o: %.S
+ @echo " AS $<"
+ $(Q)$(AS) $(ASFLAGS) -c $< -o $@
+
+%.o: %.c
+ @echo " CC $<"
+ $(Q)$(CC) $(CFLAGS) -c $< -o $@
+
+%.ld: %.ld.S
+ @echo " LDS $<"
+ $(Q)$(AS) $(ASFLAGS) -P -E $< -o $@
+
+
+bl1.elf: $(OBJS) $(BL1_OBJS) bl1.ld
+ @echo " LD $@"
+ $(Q)$(LD) -o $@ $(LDFLAGS) $(BL1_LDFLAGS) $(OBJS) $(BL1_OBJS)
+ @echo "Built $@ successfully"
+ @echo
+
+bl2.elf: $(OBJS) $(BL2_OBJS) bl2.ld
+ @echo " LD $@"
+ $(Q)$(LD) -o $@ $(LDFLAGS) $(BL2_LDFLAGS) $(OBJS) $(BL2_OBJS)
+ @echo "Built $@ successfully"
+ @echo
+
+bl31.elf: $(OBJS) $(BL31_OBJS) bl31.ld
+ @echo " LD $@"
+ $(Q)$(LD) -o $@ $(LDFLAGS) $(BL31_LDFLAGS) $(OBJS) $(BL31_OBJS)
+ @echo "Built $@ successfully"
+ @echo
+
+%.bin: %.elf
+ $(OC) -O binary $< $@