include/device/dram: Fix DDR3-1866
The PLL multiplier value is off by one for DDR3-1866 due to a
wrong TCK value, resulting in DDR3-1600 being used by the PLL.
Needs test on real hardware !
Change-Id: I657b813889945f0d9990dd11680a3d3a25b53467
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/13613
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/include/device/dram/ddr3.h b/src/include/device/dram/ddr3.h
index da9dad2..d58cdce 100644
--- a/src/include/device/dram/ddr3.h
+++ b/src/include/device/dram/ddr3.h
@@ -36,7 +36,7 @@
#define TCK_1333MHZ 192
#define TCK_1200MHZ 212
#define TCK_1066MHZ 240
-#define TCK_933MHZ 275
+#define TCK_933MHZ 274
#define TCK_800MHZ 320
#define TCK_666MHZ 384
#define TCK_533MHZ 480