From 17aa130cfccb3a69b2ce3d87323a166a73949d4f Mon Sep 17 00:00:00 2001
From: Gyorgy Szombathelyi <gyurco@freemail.hu>
Date: Sun, 2 Jun 2019 19:53:52 +0200
Subject: [PATCH] Adjust SDRAM refresh rate

---
 src/virtual_toplevel.vhd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/virtual_toplevel.vhd b/src/virtual_toplevel.vhd
index b59a33e..0b48ad4 100755
--- a/src/virtual_toplevel.vhd
+++ b/src/virtual_toplevel.vhd
@@ -17,9 +17,9 @@ entity Virtual_Toplevel is
 		rowAddrBits : integer := 12;
 --		t_ck_ns : real := 10.0  -- 100 MHz
 --		t_ck_ns : real := 6.7   -- 150 MHz
-		t_ck_ns : real := 11.7  --  85 MHz
+--		t_ck_ns : real := 11.7  --  85 MHz
 --		t_ck_ns : real := 23.5
---		t_ck_ns : real := 7.9   -- 126 MHz
+		t_ck_ns : real := 7.9   -- 126 MHz
 	);
 	port(
 		reset : in std_logic;