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Merge pull request #286 from antonblanchard/Makefile-cleanup-3

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A few more Makefile cleanups
This commit is contained in:
Anton Blanchard
2021-03-25 14:43:45 +11:00
committed by GitHub
parent 0af906232f be11ebbf6d
commit 6d827b9358
1 changed files with 5 additions and 5 deletions
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10
Makefile
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@@ -1,7 +1,7 @@
GHDL ?= ghdl
GHDLFLAGS=--std=08
CFLAGS=-O3 -Wall
VERILATOR_FLAGS=-O3
VERILATOR_FLAGS=-O3 #--trace
# It takes forever to build with optimisation, so disable by default
#VERILATOR_CFLAGS=-O3
@@ -119,7 +119,7 @@ $(soc_dram_tbs):
else
verilated_dram: litedram/generated/sim/litedram_core.v
verilator $(VERILATOR_FLAGS) -CFLAGS $(VERILATOR_CFLAGS) -Wno-fatal --cc $< --trace
verilator $(VERILATOR_FLAGS) -CFLAGS $(VERILATOR_CFLAGS) -Wno-fatal --cc $<
make -C obj_dir -f ../litedram/extras/sim_dram_verilate.mk VERILATOR_ROOT=$(VERILATOR_ROOT)
SIM_DRAM_CFLAGS = -I. -Iobj_dir -Ilitedram/generated/sim -I$(VERILATOR_ROOT)/include -I$(VERILATOR_ROOT)/include/vltstd
@@ -192,14 +192,14 @@ fpga_files = fpga/soc_reset.vhdl \
synth_files = $(core_files) $(soc_files) $(fpga_files) $(clkgen) $(toplevel) $(dmi_dtm)
microwatt.json: $(synth_files) $(RAM_INIT_FILE)
$(YOSYS) -m $(GHDLSYNTH) -p "ghdl --std=08 --no-formal $(GHDL_IMAGE_GENERICS) $(GHDL_TARGET_GENERICS) $(synth_files) -e toplevel; synth_ecp5 -json $@ $(SYNTH_ECP5_FLAGS)" $(uart_files)
$(YOSYS) -m $(GHDLSYNTH) -p "ghdl --std=08 --no-formal $(GHDL_IMAGE_GENERICS) $(synth_files) -e toplevel; synth_ecp5 -json $@ $(SYNTH_ECP5_FLAGS)" $(uart_files)
microwatt.v: $(synth_files) $(RAM_INIT_FILE)
$(YOSYS) -m $(GHDLSYNTH) -p "ghdl --std=08 --no-formal $(GHDL_IMAGE_GENERICS) $(GHDL_TARGET_GENERICS) $(synth_files) -e toplevel; write_verilog $@"
$(YOSYS) -m $(GHDLSYNTH) -p "ghdl --std=08 --no-formal $(GHDL_IMAGE_GENERICS) $(synth_files) -e toplevel; write_verilog $@"
# Need to investigate why yosys is hitting verilator warnings, and eventually turn on -Wall
microwatt-verilator: microwatt.v verilator/microwatt-verilator.cpp verilator/uart-verilator.c
verilator $(VERILATOR_FLAGS) -CFLAGS "$(VERILATOR_CFLAGS) -DCLK_FREQUENCY=$(CLK_FREQUENCY)" --assert --cc $< --exe verilator/microwatt-verilator.cpp verilator/uart-verilator.c -o $@ -Iuart16550 -Wno-fatal -Wno-CASEOVERLAP -Wno-UNOPTFLAT #--trace
verilator $(VERILATOR_FLAGS) -CFLAGS "$(VERILATOR_CFLAGS) -DCLK_FREQUENCY=$(CLK_FREQUENCY)" --assert --cc $< --exe verilator/microwatt-verilator.cpp verilator/uart-verilator.c -o $@ -Iuart16550 -Wno-fatal -Wno-CASEOVERLAP -Wno-UNOPTFLAT
make -C obj_dir -f Vmicrowatt.mk
@cp -f obj_dir/microwatt-verilator microwatt-verilator