mirror of
https://github.com/openhwgroup/cvw
synced 2025-02-11 06:05:49 +00:00
124 lines
4.2 KiB
Makefile
124 lines
4.2 KiB
Makefile
RISCV := /opt/riscv
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#BUILDROOT := ${RISCV}/buildroot-test
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BUILDROOT := buildroot
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IMAGES := ${BUILDROOT}/output/images
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WALLY := $(shell dirname $(shell pwd))
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WALLYLINUX := $(shell pwd)
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DIS := ${IMAGES}/disassembly
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BRPACKAGES := $(WALLYLINUX)/buildroot-packages
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BR2023 := $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1
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# Buildroot Config Stuff
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WALLYBOARDSRC := $(WALLYLINUX)/buildroot-config-src/wally
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WALLYBOARD := $(BUILDROOT)/board/wally
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# Buildroot Package Stuff
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PACKAGE_SOURCE := ${WALLYLINUX}/buildroot-packages/package-source
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FPGA_AXI_SDC := ${WALLYLINUX}/buildroot-packages/fpga-axi-sdc
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DRIVER := ${PACKAGE_SOURCE}/fpga-axi-sdc.c
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PATCHFILE := $(BRPACKAGES)/package-2023.05.1.patch
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# Device tree files
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DTS ?= $(shell find devicetree -type f -regex ".*\.dts" | sort)
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DTB := $(DTS:%.dts=%.dtb)
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DTB := $(foreach name, $(DTB), $(IMAGES)/$(shell basename $(name)))
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# Disassembly stuff
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BINARIES := fw_jump.elf vmlinux busybox
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OBJDUMPS := $(foreach name, $(BINARIES), $(basename $(name) .elf))
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OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name).objdump)
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.PHONY: all generate disassemble install clean cleanDTB cleanDriver test
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all: clean download Image disassemble install
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Image:
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bash -c "unset LD_LIBRARY_PATH; make -C $(BUILDROOT) --jobs;"
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$(MAKE) generate
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install:
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sudo rm -rf $(RISCV)/$(BUILDROOT)
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sudo mv $(BUILDROOT) $(RISCV)/$(BUILDROOT)
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# Temp rule for debugging
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test:
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echo $(shell find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/linux-[0-9]+\.[0-9]+\.[0-9]+$$")
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generate: $(DTB) $(IMAGES)
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$(IMAGES)/%.dtb: ./devicetree/%.dts
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dtc -I dts -O dtb $< > $@
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$(IMAGES):
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@ echo "No output/images directory in buildroot."
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@ echo "Run make --jobs in buildroot directory before generating device tree binaries."; exit 1
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$(RISCV):
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@ echo "ERROR: No $(RISCV) directory. Make sure you have installed the Wally Toolchain."
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@ echo "this can be done with <WALLY>/bin/wally-tool-chain-install.sh"
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# Disassembly rules ---------------------------------------------------
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disassemble:
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rm -rf $(BUILDROOT)/output/images/disassembly
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find $(BUILDROOT)/output/build/linux-* -maxdepth 1 -name "vmlinux" | xargs cp -t $(BUILDROOT)/output/images/
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mkdir -p $(DIS)
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make -j $(OBJDUMPS)
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# extract rootfs
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mkdir -p $(BUILDROOT)/output/images/disassembly/rootfs
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echo "Ignore error about dev/console when extracting rootfs from rootfs.cpio"
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-cpio -i -D $(BUILDROOT)/output/images/disassembly/rootfs < $(BUILDROOT)/output/images/rootfs.cpio
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$(DIS)/%.objdump: $(IMAGES)/%.elf
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riscv64-unknown-elf-objdump -DS $< >> $@
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extractFunctionRadix.sh $@
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$(DIS)/%.objdump: $(IMAGES)/%
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riscv64-unknown-elf-objdump -S $< >> $@
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extractFunctionRadix.sh $@
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$(IMAGES)/vmlinux:
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linuxDir=$$(find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/linux-[0-9]+\.[0-9]+\.[0-9]+$$") ;\
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cp $$linuxDir/vmlinux $@ ;\
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$(IMAGES)/busybox:
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busyboxDir=$$(find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/busybox-[0-9]+\.[0-9]+\.[0-9]+$$") ;\
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cp $$busyboxDir/busybox $@ ;\
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# Generating new Buildroot directories --------------------------------
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# This directive should be run as: make install BUILDROOT=path/to/buildroot
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download: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)
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cp $(WALLYBOARD)/main.config $(BUILDROOT)/.config
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# CONFIG DEPENDENCIES 2023.05.1 ---------------------------------------
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$(WALLYBOARD): $(BUILDROOT)
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cp -r $(WALLYBOARDSRC) $(BUILDROOT)/board
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cp $(BR2023)/main.config $(WALLYBOARD)/main.config
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cp $(BR2023)/linux.config $(WALLYBOARD)/linux.config
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# Buildroot Package ---------------------------------------------------
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$(BUILDROOT)/package/fpga-axi-sdc: $(BUILDROOT) $(PATCHFILE) $(BRPACKAGES)/fpga-axi-sdc
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cp -r $(BRPACKAGES)/fpga-axi-sdc $(BUILDROOT)/package
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sed -i 's|FPGA_AXI_SDC_SITE =|FPGA_AXI_SDC_SITE = $(PACKAGE_SOURCE)|1' $(BUILDROOT)/package/fpga-axi-sdc/fpga-axi-sdc.mk
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cd $(BUILDROOT); if git apply --check $(PATCHFILE) > /dev/null ; then git apply $(PATCHFILE); fi
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$(PATCHFILE):
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cd $(BUILDROOT); git apply $(PATCHFILE)
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$(BUILDROOT):
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git clone https://github.com/buildroot/buildroot.git $@
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cd $@; git checkout 2023.05.x
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# ---------------------------------------------------------------------
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cleanDriver:
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rm -f $(DRIVER)
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cleanDTB:
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rm -f $(IMAGES)/*.dtb
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clean:
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rm -rf $(BUILDROOT)
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