mibuild/platform/versa: fix clock_constraints

2015-03-17 15:25:10 +01:00 · 2015-03-17 15:25:10 +01:00 · 500e58ce7d
parent e07b7f632c
commit 500e58ce7d
1 changed files with 3 additions and 0 deletions
--- a/mibuild/platforms/versa.py
+++ b/mibuild/platforms/versa.py
@ -79,6 +79,9 @@ class Platform(LatticePlatform):

 	def __init__(self):
 		LatticePlatform.__init__(self, "LFE3-35EA-6FN484C", _io)
+
+	def do_finalize(self, fragment):
+		LatticePlatform.do_finalize(self, fragment)
 		try:
 			self.add_period_constraint(self.lookup_request("eth_clocks", 0).rx, 8.0)
 		except ConstraintError: