From be0bca0230d6fe1102e0a360b953fbb0d273a39f Mon Sep 17 00:00:00 2001
From: Simon Schubert <2@0x2c.org>
Date: Fri, 22 Feb 2019 01:26:07 +0100
Subject: u4k: add SMCCLK cell location

icecube uses SMCCLK.CLK to "legalize" output cells.  Unclear what this
is for, but it appears in almost all outputs.
---
 icefuzz/tmedges.ys | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'icefuzz/tmedges.ys')

diff --git a/icefuzz/tmedges.ys b/icefuzz/tmedges.ys
index 3a5146b..8520fb4 100644
--- a/icefuzz/tmedges.ys
+++ b/icefuzz/tmedges.ys
@@ -28,5 +28,7 @@ hierarchy -generate INV i:I o:O
 hierarchy -generate gio2CtrlBuf i:I o:O
 hierarchy -generate CascadeBuf i:I o:O
 
+hierarchy -generate SMCCLK o:CLK
+
 hierarchy -check
 tee -o tmedges_unrenamed.tmp edgetypes
-- 
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