03bebc647f
The patch is renaming: system/arm/simple_bootloader -> system/arm/bootloader/arm system/arm/aarch64_bootloader -> system/arm/bootloader/arm64 Change-Id: Ia7380be3914e277624060f1c96361a0f16dbea9d Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Adrian Herrera <adrian.herrera@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23948 Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu> Tested-by: kokoro <noreply+kokoro@google.com>
74 lines
2.7 KiB
Makefile
74 lines
2.7 KiB
Makefile
# Copyright (c) 2019-2020 ARM Limited
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# 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
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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CROSS_COMPILE = aarch64-linux-gnu-
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)ld
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BUILDDIR = .
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DESTDIR = $(error Please set DESTDIR to wanted installation directory)
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CFLAGS = -march=armv8-a
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CPPFLAGS = -DPHYS_OFFSET=0x80000000 -DCNTFRQ=0x01800000 \
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-DUART_BASE=0x1c090000 -DSYSREGS_BASE=0x1c010000 \
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-DGIC_DIST_BASE=0x2c001000 -Dkernel=0x80080000 \
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-Dmbox=0x8000fff8 -Ddtb=0x80000100
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LDFLAGS = -N -Ttext 0x00000010 -non_shared -static
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.PHONY: all clean install mkdir
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all: mkdir $(BUILDDIR)/boot_emm.arm64 \
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$(BUILDDIR)/boot.arm64 \
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$(BUILDDIR)/boot_v2.arm64
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#v1 has a GIC V2
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$(BUILDDIR)/boot_emm.o: CPPFLAGS += -UGICV3 -DGIC_CPU_BASE=0x2c002000
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$(BUILDDIR)/boot.o: CPPFLAGS += -UGICV3 -DGIC_CPU_BASE=0x2c002000
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#V2 has a GIC V3
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$(BUILDDIR)/boot_v2.o: CPPFLAGS += -DGICV3 -DGIC_REDIST_BASE=0x2c010000
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$(BUILDDIR)/%.arm64: $(BUILDDIR)/%.o
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$(LD) -o $@ $< $(LDFLAGS)
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$(BUILDDIR)/%.o: boot.S
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$(CC) $(CPPFLAGS) -c $< -o $@ $(CFLAGS)
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install:
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mkdir -p $(DESTDIR)
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install -m 644 $(BUILDDIR)/boot_emm.arm64 \
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$(BUILDDIR)/boot.arm64 \
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$(BUILDDIR)/boot_v2.arm64 \
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$(DESTDIR)/.
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mkdir:
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mkdir -p $(BUILDDIR)
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clean:
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rm -f $(BUILDDIR)/*.o
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rm -f $(BUILDDIR)/boot_emm.arm64 $(BUILDDIR)/boot.arm64 $(BUILDDIR)/boot_v2.arm64
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