From: David Shah <davey1576@gmail.com>
Date: Mon, 1 Oct 2018 17:34:41 +0000 (+0100)
Subject: ecp5: Don't map ROMs to DRAM
X-Git-Tag: yosys-0.9~116^2~24
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ae8637cd6375143d3a7b8cf4af7cbd85d8e09d8d;p=yosys.git

ecp5: Don't map ROMs to DRAM

Signed-off-by: David Shah <davey1576@gmail.com>
---

diff --git a/techlibs/ecp5/dram.txt b/techlibs/ecp5/dram.txt
index b3252fa9a..b94357429 100644
--- a/techlibs/ecp5/dram.txt
+++ b/techlibs/ecp5/dram.txt
@@ -13,4 +13,5 @@ endbram
 
 match $__TRELLIS_DPR16X4
   make_outreg
+  min wports 1
 endmatch