build/sim/verilator: add toolchain_path parameter

diff --git a/litex/build/sim/verilator.py b/litex/build/sim/verilator.py
index fb8e87102a84e34b19a1dec614e9aadb526d3554..05fc1a17ec69577b7fd4ab39fc89e4880785018f 100644 (file)
--- a/litex/build/sim/verilator.py
+++ b/litex/build/sim/verilator.py
@@ -121,7 +121,7 @@ def _run_sim(build_name):
 
 class SimVerilatorToolchain:
     def build(self, platform, fragment, build_dir="build", build_name="top",
-            serial="console", run=True, verbose=False):
+            toolchain_path=None, serial="console", run=True, verbose=False):
         tools.mkdir_noerror(build_dir)
         os.chdir(build_dir)