From 98b5f907ac6317a0e4fc11f429b7cfa858550964 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Sat, 6 Feb 2016 13:23:31 +0100 Subject: 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 Reviewed-on: https://review.coreboot.org/13613 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/include/device/dram/ddr3.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/include/device/dram/ddr3.h b/src/include/device/dram/ddr3.h index da9dad2a57..d58cdce8e1 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 -- cgit v1.2.3