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Created dependency tree for patch target in the linux subdirectory Makefile.

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This commit is contained in:
Jacob Pease 2023-08-05 13:28:33 -05:00
parent d4405da703
commit ca1a9c577c
1 changed files with 55 additions and 7 deletions
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62
linux/Makefile
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@ -3,31 +3,53 @@ BUILDROOT := ${RISCV}/buildroot
IMAGES := ${BUILDROOT}/output/images
WALLY := $(shell dirname $(shell pwd))
WALLYLINUX := $(shell pwd)
DIS := ${IMAGES}/disassembly
BRPACKAGES := $(WALLYLINUX)/buildroot-packages
# Buildroot Config Stuff
WALLYBOARDSRC := $(WALLYLINUX)/buildroot-config-src/wally
WALLYBOARD := $(BUILDROOT)/board/wally
# Buildroot Package Stuff
PACKAGE_SOURCE := ${WALLYLINUX}/buildroot-packages/package-source
FPGA_AXI_SDC := ${WALLYLINUX}/buildroot-packages/fpga-axi-sdc
DRIVER := ${PACKAGE_SOURCE}/fpga-axi-sdc.c
PATCHFILE := $(BRPACKAGES)/package.patch
# Device tree file
# Device tree files
DTS ?= $(shell find -type f -regex ".*\.dts" | sort)
DTB := $(DTS:%.dts=%.dtb)
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)"))
OBJDUMPS := fw_jump.objdump vmlinux.objdump busybox.objdump
OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name))
.PHONY: generate cleanDriver patch clean
# Generate all device trees
# TODO: Add configuration for only generating device tree for specified
# supported FPGA.
test:
generate: $(DTB)
$(DTB): $(DTS)
dtc -I dts -O dtb $< > $@
disassemble:
mkdir -p $(DIS)
make -j $(OBJDUMPS)
$(OBJDUMPS): $(BINARIES)
riscv64-unknown-elf-objdump -DS $< >> $@
# Generating new Buildroot directories --------------------------------
# This directive should be run as: make patch BUILDROOT=path/to/buildroot
patch: $(BUILDROOT) $(DRIVER)
# This directive should be run as: make newbr BUILDROOT=path/to/buildroot
newbr: $(BUILDROOT) $(DRIVER)
@ echo "Patching buildroot directory at: $<"
@ echo "Copying wally configuration files and rootfs_overlay to buildroot."
cp -r $(WALLYLINUX)/buildroot-config-src/wally $</board
@ -39,22 +61,47 @@ patch: $(BUILDROOT) $(DRIVER)
sed -i 's|FPGA_AXI_SDC_SITE =|FPGA_AXI_SDC_SITE = $(PACKAGE_SOURCE)|1' $(BUILDROOT)/package/fpga-axi-sdc/fpga-axi-sdc.mk
@ echo "Copying configurations to buildroot."
cp $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1/linux.config $</board/wally/linux.config
cp $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1/main.config $</board/wally/main.config
# cp $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1/linux.config $</board/wally/linux.config
# cp $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1/main.config $</board/wally/main.config
cp $(BRPACKAGES)/linux.config $</board/wally/linux.config
cp $(BRPACKAGES)/wally.config $</board/wally/main.config
@ echo "Patching buildroot directory."
cd $<; git apply $(WALLYLINUX)/buildroot-packages/package-2023.05.1.patch
# cd $<; git apply $(WALLYLINUX)/buildroot-packages/package-2023.05.1.patch
cd $<; git apply $(WALLYLINUX)/buildroot-packages/package.patch
@ echo "Copying main buildroot configuration as .config"
cd $<; cp $(BUILDROOT)/board/wally/main.config $(BUILDROOT)/.config
patch: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)/main.config $(WALLYBOARD)/linux.config
# CONFIG DEPENDENCIES 2021.05 -----------------------------------------
$(WALLYBOARD)/main.config: $(WALLYBOARD) $(BRPACKAGES)/wally.config
cp $(BRPACKAGES)/wally.config $@
$(WALLYBOARD)/linux.config: $(WALLYBOARD) $(BRPACKAGES)/linux.config
cp $(BRPACKAGES)/linux.config $@
$(WALLYBOARD): $(BUILDROOT)
cp -r $(WALLYBOARDSRC) $(BUILDROOT)/board
# Buildroot Package ---------------------------------------------------
$(BUILDROOT)/package/fpga-axi-sdc: $(BUILDROOT) $(PATCHFILE) $(BRPACKAGES)/fpga-axi-sdc
cp -r $(BRPACKAGES)/fpga-axi-sdc $(BUILDROOT)/package
sed -i 's|FPGA_AXI_SDC_SITE =|FPGA_AXI_SDC_SITE = $(PACKAGE_SOURCE)|1' $(BUILDROOT)/package/fpga-axi-sdc/fpga-axi-sdc.mk
cd $(BUILDROOT); git apply $(PATCHFILE)
$(BUILDROOT):
git clone https://github.com/buildroot/buildroot.git $@
cd $@; git checkout 2023.05.x
# cd $@; git checkout 2023.05.x
cd $@; git checkout 2021.05
$(DRIVER):
@ if [ -d "$(WALLY)/addins/vivado-risc-v" ] ; then git submodule update --init $(WALLY)/addins/vivado-risc-v; fi
cp ../addins/vivado-risc-v/patches/fpga-axi-sdc.c $@
# For 2021.05
sed "s|card_hw_reset|hw_reset|1" ../addins/vivado-riscv/patches/fpga-axi-sdc.c
$(IMAGES):
@ echo "No output/images directory in buildroot."
@ -68,4 +115,5 @@ cleanDriver:
clean:
ls $(IMAGES)
rm -rf $(IMAGES)/*.dtb
rm -rf $(DIS)
ls $(IMAGES)