From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sun, 11 Apr 2021 20:09:38 +0000 (+0000)
Subject: increase core size to see if global routing can be achieved
X-Git-Tag: LS180_RC3~138
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3bfa527edb71c2fdaffdd9d66666f90bdb1d3166;p=soclayout.git

increase core size to see if global routing can be achieved
---

diff --git a/experiments9/doDesign.py b/experiments9/doDesign.py
index 23515f9..a8a5c33 100644
--- a/experiments9/doDesign.py
+++ b/experiments9/doDesign.py
@@ -25,7 +25,7 @@ def scriptMain (**kw):
     """The mandatory function to be called by Coriolis CGT/Unicorn."""
     global af
     rvalue = True
-    coreSize = 50000 
+    coreSize = 60000 
     cwd = os.path.split( os.path.abspath(__file__) )[0]
     ioSpecs = IoSpecs()
     ioSpecs.loadFromPinmux( '{}/ls180/litex_pinpads.json'.format(cwd) )
@@ -46,7 +46,7 @@ def scriptMain (**kw):
         #ls180Conf.cfg.katana.hTracksReservedLocal = 6
         #ls180Conf.cfg.katana.vTracksReservedLocal = 3
         ls180Conf.cfg.katana.hTracksReservedMin = 9
-        ls180Conf.cfg.katana.vTracksReservedMin = 1
+        ls180Conf.cfg.katana.vTracksReservedMin = 2
         ls180Conf.cfg.block.spareSide = l(700)
         ls180Conf.cfg.chip.padCoreSide = 'North'
         ls180Conf.editor = editor