cif : fix 2x autorefresh in get_sdram_phy_header

m-labs · Jul 12, 2013 · 3d899f0 · 3d899f0
1 parent 379a48b
commit 3d899f0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/milkymist/cif.py b/milkymist/cif.py
@@ -140,6 +140,7 @@ def gen_cmd(comment, a, ba, cmd, delay):
 				("Load Mode Register / Reset DLL, CL={0:d}, BL={1:d}".format(cl, bl), mr + reset_dll, 0, cmds["MODE_REGISTER"], 200),
 				("Precharge All", 0x0400, 0, cmds["PRECHARGE_ALL"], 0),
 				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
+				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
 				("Load Mode Register / CL={0:d}, BL={1:d}".format(cl, bl), mr, 0, cmds["MODE_REGISTER"], 200)
 			]
 
@@ -156,6 +157,7 @@ def gen_cmd(comment, a, ba, cmd, delay):
 				("Load Mode Register / Reset DLL, CL={0:d}, BL={1:d}".format(cl, bl), mr + reset_dll, 0, cmds["MODE_REGISTER"], 200),
 				("Precharge All", 0x0400, 0, cmds["PRECHARGE_ALL"], 0),
 				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
+				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
 				("Load Mode Register / CL={0:d}, BL={1:d}".format(cl, bl), mr, 0, cmds["MODE_REGISTER"], 200)
 			]
 
@@ -172,6 +174,7 @@ def gen_cmd(comment, a, ba, cmd, delay):
 				("Load Mode Register / Reset DLL, CL={0:d}, BL={1:d}".format(cl, bl), mr + reset_dll, 0, cmds["MODE_REGISTER"], 200),
 				("Precharge All", 0x0400, 0, cmds["PRECHARGE_ALL"], 0),
 				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
+				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
 				("Load Mode Register / CL={0:d}, BL={1:d}".format(cl, bl), mr, 0, cmds["MODE_REGISTER"], 200)
 			]
 
@@ -188,6 +191,7 @@ def gen_cmd(comment, a, ba, cmd, delay):
 				("Load Mode Register / Reset DLL, CL={0:d}, BL={1:d}".format(cl, bl), mr + reset_dll, 0, cmds["MODE_REGISTER"], 200),
 				("Precharge All", 0x0400, 0, cmds["PRECHARGE_ALL"], 0),
 				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
+				("Auto Refresh", 0x0, 0, cmds["AUTO_REFRESH"], 4),
 				("Load Mode Register / CL={0:d}, BL={1:d}".format(cl, bl), mr, 0, cmds["MODE_REGISTER"], 200)
 			]