From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 3 Aug 2014 07:53:58 +0000 (+0800)
Subject: platforms/kc705: add automatic clk200 constraint
X-Git-Tag: 24jan2021_ls180~2099^2~330
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8adf6027e1c2abfe363f49a2997fd01b50840832;p=litex.git

platforms/kc705: add automatic clk200 constraint
---

diff --git a/mibuild/platforms/kc705.py b/mibuild/platforms/kc705.py
index 4bfc13a8..66366c15 100644
--- a/mibuild/platforms/kc705.py
+++ b/mibuild/platforms/kc705.py
@@ -138,4 +138,8 @@ def Platform(*args, toolchain="vivado", **kwargs):
 				self.add_period_constraint(self.lookup_request("clk156").p, 6.4)
 			except ConstraintError:
 				pass
+			try:
+				self.add_period_constraint(self.lookup_request("clk200").p, 5.0)
+			except ConstraintError:
+				pass
 	return RealPlatform(*args, **kwargs)