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hw: foboot-bitstream: clean up debug generation

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Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2019-03-20 13:12:29 +08:00
parent 4f0507fc77
commit fa690d63ed
1 changed files with 9 additions and 9 deletions
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18
hw/foboot-bitstream.py
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@ -250,9 +250,9 @@ class BaseSoC(SoCCore):
self.submodules.crg = _CRG(platform) self.submodules.crg = _CRG(platform)
SoCCore.__init__(self, platform, clk_freq, integrated_sram_size=0, **kwargs) SoCCore.__init__(self, platform, clk_freq, integrated_sram_size=0, **kwargs)
self.cpu.use_external_variant("vexriscv-2-stage-with-debug.v")
if debug: if debug:
self.cpu.use_external_variant("vexriscv-2-stage-with-debug.v")
self.register_mem("vexriscv_debug", 0xf00f0000, self.cpu.debug_bus, 0x10) self.register_mem("vexriscv_debug", 0xf00f0000, self.cpu.debug_bus, 0x10)
# SPRAM- UP5K has single port RAM, might as well use it as SRAM to # SPRAM- UP5K has single port RAM, might as well use it as SRAM to
@ -331,6 +331,8 @@ def main():
) )
(args, rest) = parser.parse_known_args() (args, rest) = parser.parse_known_args()
debug = False
cpu_variant = "min"
if args.rand: if args.rand:
boot_source="random_rom" boot_source="random_rom"
compile_software=False compile_software=False
@ -340,14 +342,12 @@ def main():
elif args.spi: elif args.spi:
boot_source = "spi_rom" boot_source = "spi_rom"
compile_software = False compile_software = False
# if args.with_debug: if args.with_debug:
# cpu_variant = "debug" cpu_variant = "debug"
# debug = True debug = True
# else: else:
# cpu_variant = "min" cpu_variant = "min"
# debug = False debug = False
cpu_variant = "debug"
debug = True
soc = BaseSoC(platform, cpu_type="vexriscv", cpu_variant=cpu_variant, debug=debug, boot_source=boot_source) soc = BaseSoC(platform, cpu_type="vexriscv", cpu_variant=cpu_variant, debug=debug, boot_source=boot_source)
builder = Builder(soc, output_dir="build", csr_csv="test/csr.csv", compile_software=compile_software) builder = Builder(soc, output_dir="build", csr_csv="test/csr.csv", compile_software=compile_software)