soc/cores/cpu/vexriscv: set default variant to None in add_sources

This commit is contained in:
Florent Kermarrec 2019-01-09 10:28:24 +01:00
parent 648015d78e
commit 7c67bac723
1 changed files with 1 additions and 1 deletions

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@ -66,7 +66,7 @@ class LM32(Module):
self.add_sources(platform, variant) self.add_sources(platform, variant)
@staticmethod @staticmethod
def add_sources(platform, variant): def add_sources(platform, variant=None):
vdir = os.path.join( vdir = os.path.join(
os.path.abspath(os.path.dirname(__file__)), "verilog") os.path.abspath(os.path.dirname(__file__)), "verilog")
platform.add_sources(os.path.join(vdir, "submodule", "rtl"), platform.add_sources(os.path.join(vdir, "submodule", "rtl"),