Merge pull request #285 from antonblanchard/Makefile-cleanup-2

A few Makefile cleanups
remove-potato-uart
Anton Blanchard 4 years ago committed by GitHub
commit 0af906232f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

@ -1,6 +1,9 @@
GHDL ?= ghdl
GHDLFLAGS=--std=08 -frelaxed
GHDLFLAGS=--std=08
CFLAGS=-O3 -Wall
VERILATOR_FLAGS=-O3
# It takes forever to build with optimisation, so disable by default
#VERILATOR_CFLAGS=-O3

GHDLSYNTH ?= ghdl.so
YOSYS ?= yosys
@ -50,13 +53,13 @@ core_files = decode_types.vhdl common.vhdl wishbone_types.vhdl fetch1.vhdl \
loadstore1.vhdl mmu.vhdl dcache.vhdl writeback.vhdl core_debug.vhdl \
core.vhdl fpu.vhdl

soc_files = $(core_files) wishbone_arbiter.vhdl wishbone_bram_wrapper.vhdl sync_fifo.vhdl \
soc_files = wishbone_arbiter.vhdl wishbone_bram_wrapper.vhdl sync_fifo.vhdl \
wishbone_debug_master.vhdl xics.vhdl syscon.vhdl soc.vhdl \
spi_rxtx.vhdl spi_flash_ctrl.vhdl

uart_files = $(wildcard uart16550/*.v)

soc_sim_files = $(soc_files) sim_console.vhdl sim_pp_uart.vhdl sim_bram_helpers.vhdl \
soc_sim_files = $(core_files) $(soc_files) sim_console.vhdl sim_pp_uart.vhdl sim_bram_helpers.vhdl \
sim_bram.vhdl sim_jtag_socket.vhdl sim_jtag.vhdl dmi_dtm_xilinx.vhdl \
sim_16550_uart.vhdl \
random.vhdl glibc_random.vhdl glibc_random_helpers.vhdl
@ -115,8 +118,6 @@ $(soc_dram_tbs):
$(error "Verilator is required to make this target !")
else

VERILATOR_CFLAGS=-O3
VERILATOR_FLAGS=-O3
verilated_dram: litedram/generated/sim/litedram_core.v
verilator $(VERILATOR_FLAGS) -CFLAGS $(VERILATOR_CFLAGS) -Wno-fatal --cc $< --trace
make -C obj_dir -f ../litedram/extras/sim_dram_verilate.mk VERILATOR_ROOT=$(VERILATOR_ROOT)
@ -126,7 +127,7 @@ SIM_DRAM_CFLAGS += -DVM_COVERAGE=0 -DVM_SC=0 -DVM_TRACE=1 -DVL_PRINTF=printf -fa
sim_litedram_c.o: litedram/extras/sim_litedram_c.cpp verilated_dram
$(CC) $(CPPFLAGS) $(SIM_DRAM_CFLAGS) $(CFLAGS) -c $< -o $@

soc_dram_files = $(soc_files) litedram/extras/litedram-wrapper-l2.vhdl litedram/generated/sim/litedram-initmem.vhdl
soc_dram_files = $(core_files) $(soc_files) litedram/extras/litedram-wrapper-l2.vhdl litedram/generated/sim/litedram-initmem.vhdl
soc_dram_sim_files = $(soc_sim_files) litedram/extras/sim_litedram.vhdl
soc_dram_sim_obj_files = $(soc_sim_obj_files) sim_litedram_c.o
dram_link_files=-Wl,obj_dir/Vlitedram_core__ALL.a -Wl,obj_dir/verilated.o -Wl,obj_dir/verilated_vcd_c.o -Wl,-lstdc++
@ -184,7 +185,7 @@ CLK_FREQUENCY=50000000
clkgen=fpga/clk_gen_bypass.vhd
endif

fpga_files = $(core_files) $(soc_files) fpga/soc_reset.vhdl \
fpga_files = fpga/soc_reset.vhdl \
fpga/pp_fifo.vhd fpga/pp_soc_uart.vhd fpga/main_bram.vhdl \
nonrandom.vhdl

@ -198,7 +199,7 @@ microwatt.v: $(synth_files) $(RAM_INIT_FILE)

# 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 -O3 -CFLAGS "-DCLK_FREQUENCY=$(CLK_FREQUENCY)" --assert --cc microwatt.v --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 #--trace
make -C obj_dir -f Vmicrowatt.mk
@cp -f obj_dir/microwatt-verilator microwatt-verilator


Loading…
Cancel
Save