From a4f641f2303bc6f04751a15ec49cf2658ea8eb63 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Wed, 28 Aug 2019 18:45:09 -0700
Subject: [PATCH] Do not overwrite LUT param

---
 techlibs/ice40/ice40_opt.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/techlibs/ice40/ice40_opt.cc b/techlibs/ice40/ice40_opt.cc
index 58f106f7c..ea56d3f4d 100644
--- a/techlibs/ice40/ice40_opt.cc
+++ b/techlibs/ice40/ice40_opt.cc
@@ -125,7 +125,6 @@ static void run_ice40_opts(Module *module)
 				cell->unsetPort("\\I3");
 				cell->unsetPort("\\CO");
 				cell->unsetPort("\\O");
-				cell->setParam("\\LUT", RTLIL::Const::from_string("0110100110010110"));
 				cell->setParam("\\WIDTH", 4);
 			}
 			continue;
-- 
2.30.2