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Linux Makefile can now dynamically find binaries for object dumps.

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This commit is contained in:
Jacob Pease 2023-08-31 23:58:10 -05:00
parent bdaa6660d6
commit eb07e8917e
1 changed files with 24 additions and 8 deletions
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32
linux/Makefile
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@ -5,6 +5,7 @@ WALLY := $(shell dirname $(shell pwd))
WALLYLINUX := $(shell pwd)
DIS := ${IMAGES}/disassembly
BRPACKAGES := $(WALLYLINUX)/buildroot-packages
BR2023 := $(WALLYLINUX)/buildroot-config-src/buildroot-2023.05.1
# Buildroot Config Stuff
WALLYBOARDSRC := $(WALLYLINUX)/buildroot-config-src/wally
@ -26,6 +27,14 @@ BINARIES := fw_jump.elf vmlinux busybox
OBJDUMPS := $(foreach name, $(BINARIES), $(basename $(name) .elf))
OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name).objdump)
# LINUXDIR := $(shell ls $(BUILDROOT)/output/build | grep -e '^linux-[0-9]\+\.[0-9]\+\.[0-9]\+$$' )
# LINUXDIR := $(BUILDROOT)/output/build/$(LINUXDIR)
# BUSYBOXDIR := $(shell ls $(BUILDROOT)/output/build | grep -e '^linux-[0-9]\+\.[0-9]\+\.[0-9]\+$$' )
# BUSYBOXDIR := $(BUILDROOT)/output/build/$(BUSYBOXDIR)
LINUXDIR := $(shell find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/linux-[0-9]+\.[0-9]+\.[0-9]+$$")
BUSYBOXDIR := $(shell find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/busybox-[0-9]+\.[0-9]+\.[0-9]+$$")
.PHONY: all generate disassemble install clean cleanDTB cleanDriver test
# Generate all device trees -------------------------------------------
@ -41,7 +50,8 @@ all:
# Temp rule for debugging
test:
@echo $(OBJDUMPS)
@echo $(LINUXDIR)
@echo $(BUSYBOXDIR)
generate: $(DTB) $(IMAGES)
@ -68,10 +78,10 @@ $(DIS)/%.objdump: $(IMAGES)/%.elf
$(DIS)/%.objdump: $(IMAGES)/%
riscv64-unknown-elf-objdump -S $< >> $@
$(IMAGES)/vmlinux: $(BUILDROOT)/output/build/linux-5.10.7/vmlinux
$(IMAGES)/vmlinux: $(LINUXDIR)/vmlinux
cp $< $@
$(IMAGES)/busybox: $(BUILDROOT)/output/build/busybox-1.33.0/busybox
$(IMAGES)/busybox: $(BUSYBOXDIR)/busybox
cp $< $@
# Generating new Buildroot directories --------------------------------
@ -87,10 +97,16 @@ install: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD) $(DRIVER)
# $(WALLYBOARD)/linux.config: $(BRPACKAGES)/linux.config $(WALLYBOARD)
# cp $(BRPACKAGES)/linux.config $@
# $(WALLYBOARD): $(BUILDROOT)
# cp -r $(WALLYBOARDSRC) $(BUILDROOT)/board
# cp $(BRPACKAGES)/wally.config $(WALLYBOARD)/main.config
# cp $(BRPACKAGES)/linux.config $(WALLYBOARD)/linux.config
# CONFIG DEPENDENCIES 2023.05.1 ---------------------------------------
$(WALLYBOARD): $(BUILDROOT)
cp -r $(WALLYBOARDSRC) $(BUILDROOT)/board
cp $(BRPACKAGES)/wally.config $(WALLYBOARD)/main.config
cp $(BRPACKAGES)/linux.config $(WALLYBOARD)/linux.config
cp $(BR2023)/main.config $(WALLYBOARD)/main.config
cp $(BR2023)/linux.config $(WALLYBOARD)/linux.config
# Buildroot Package ---------------------------------------------------
$(BUILDROOT)/package/fpga-axi-sdc: $(BUILDROOT) $(PATCHFILE) $(BRPACKAGES)/fpga-axi-sdc
@ -103,14 +119,14 @@ $(PATCHFILE):
$(BUILDROOT):
git clone https://github.com/buildroot/buildroot.git $@
# cd $@; git checkout 2023.05.x
cd $@; git checkout 2021.05
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 -i "s|card_hw_reset|hw_reset|1" $@
#sed -i "s|card_hw_reset|hw_reset|1" $@
# ---------------------------------------------------------------------