From 225fc69420164c6754c1b5aa1eaea204efe62388 Mon Sep 17 00:00:00 2001
From: mrg <mrg@ucsc.edu>
Date: Sun, 28 Jun 2020 14:29:12 -0700
Subject: [PATCH] Use preferred routing direction

---
 compiler/modules/bank.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/modules/bank.py b/compiler/modules/bank.py
index 7bbed020..ed835d43 100644
--- a/compiler/modules/bank.py
+++ b/compiler/modules/bank.py
@@ -888,7 +888,7 @@ class bank(design.design):
         route_map = list(zip(decode_pins, column_mux_pins))
         if "li" in layer:
             stack = self.li_stack
-            directions = "nonpref"
+            directions = "pref"
         else:
             stack = self.m1_stack
             directions = "pref"