From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Fri, 22 Aug 2014 10:46:01 +0000 (+0800)
Subject: k7ddrphy: decrease CAS latency to account for cmd/data flight time
X-Git-Tag: 24jan2021_ls180~2654
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=66fe45ba96a073170bf8db29a0d681c2bd585889;p=litex.git

k7ddrphy: decrease CAS latency to account for cmd/data flight time
---

diff --git a/misoclib/sdramphy/k7ddrphy.py b/misoclib/sdramphy/k7ddrphy.py
index d4a9f3ba..32d4e771 100644
--- a/misoclib/sdramphy/k7ddrphy.py
+++ b/misoclib/sdramphy/k7ddrphy.py
@@ -20,7 +20,7 @@ class K7DDRPHY(Module):
 			wrphase=2,
 			rdcmdphase=1,
 			wrcmdphase=0,
-			cl=8,
+			cl=7,
 			cwl=6,
 			read_latency=6,
 			write_latency=2