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-rw-r--r--src/include/device/dram/ddr3.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/device/dram/ddr3.h b/src/include/device/dram/ddr3.h
index b19c51c15b..ef0d0ec606 100644
--- a/src/include/device/dram/ddr3.h
+++ b/src/include/device/dram/ddr3.h
@@ -37,6 +37,7 @@
* @{
*/
#define TCK_1066MHZ 240
+#define TCK_933MHZ 275
#define TCK_800MHZ 320
#define TCK_666MHZ 384
#define TCK_533MHZ 480
@@ -137,6 +138,8 @@ typedef struct dimm_attr_st {
u16 cas_supported;
/* Flags extracted from SPD */
dimm_flags_t flags;
+ /* SDRAM width */
+ u8 width;
/* Number of ranks */
u8 ranks;
/* Number or row address bits */
@@ -158,6 +161,8 @@ typedef struct dimm_attr_st {
u32 tWTR;
u32 tRTP;
u32 tFAW;
+
+ u8 reference_card;
} dimm_attr;
/** Result of the SPD decoding process */