From 8adf6027e1c2abfe363f49a2997fd01b50840832 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 3 Aug 2014 15:53:58 +0800
Subject: [PATCH] platforms/kc705: add automatic clk200 constraint

---
 mibuild/platforms/kc705.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mibuild/platforms/kc705.py b/mibuild/platforms/kc705.py
index 4bfc13a82..66366c152 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)