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Fixed device tree generation make rule. Make targets are simplified.

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This commit is contained in:
Jacob Pease 2023-08-09 00:22:20 -05:00
parent 52d3d8a9f4
commit 1582376d71
1 changed files with 23 additions and 9 deletions
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32
linux/Makefile
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@ -23,37 +23,48 @@ DTB := $(foreach name, $(DTB), $(IMAGES)/$(shell basename $(name)))
# Disassembly stuff
BINARIES := fw_jump.elf vmlinux busybox
BINARIES := $(foreach name, $(BINARIES), $(shell find -type f -regex ".*$(name)"))
BINARIES := $(foreach name, $(BINARIES), $(IMAGES)/$(name))
#BINARIES := $(foreach name, $(BINARIES), $(shell find -type f -regex ".*$(name)"))
OBJDUMPS := fw_jump.objdump vmlinux.objdump busybox.objdump
OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name))
.PHONY: generate cleanDriver patch clean
.PHONY: generate disassemble install clean cleanDTB cleanDriver
# Generate all device trees
# Generate all device trees -------------------------------------------
# TODO: Add configuration for only generating device tree for specified
# supported FPGA.
test:
generate: $(DTB)
generate: $(DTB) $(IMAGES)
$(DTB): $(DTS) $(IMAGES)
$(IMAGES)/%.dtb: ./devicetree/%.dts
dtc -I dts -O dtb $< > $@
$(IMAGES):
@ echo "No output/images directory in buildroot."
@ echo "Run make --jobs in buildroot directory before generating device tree binaries."; exit 1
# Disassembly rules ---------------------------------------------------
disassemble:
mkdir -p $(DIS)
make -j $(OBJDUMPS)
$(OBJDUMPS): $(BINARIES)
$(DIS)/%.objdump: $(IMAGES)/%.elf
riscv64-unknown-elf-objdump -DS $< >> $@
$(DIS)/%.objdump: $(IMAGES)/%
riscv64-unknown-elf-objdump -S $< >> $@
$(IMAGES)/vmlinux: $(BUILDROOT)/output/build/linux-5.10.7/vmlinux
cp $< $@
$(IMAGES)/busybox: $(BUILDROOT)/output/build/busybox-1.33.0/busybox
cp $< $@
# Generating new Buildroot directories --------------------------------
# This directive should be run as: make patch BUILDROOT=path/to/buildroot
patch: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)/main.config $(WALLYBOARD)/linux.config $(DRIVER)
# This directive should be run as: make install BUILDROOT=path/to/buildroot
install: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)/main.config $(WALLYBOARD)/linux.config $(DRIVER)
cp $(WALLYBOARD)/main.config $(BUILDROOT)/.config
# CONFIG DEPENDENCIES 2021.05 -----------------------------------------
@ -91,6 +102,9 @@ $(DRIVER):
cleanDriver:
rm -f $(DRIVER)
cleanDTB:
rm -f $(IMAGES)/*.dtb
clean:
ls $(IMAGES)
rm -rf $(IMAGES)/*.dtb