diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit_common.h')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_common.h b/src/northbridge/intel/sandybridge/raminit_common.h index 8c92c17ce8..2dba494342 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.h +++ b/src/northbridge/intel/sandybridge/raminit_common.h @@ -349,14 +349,14 @@ struct ram_rank_timings { int pi_coding; struct ram_lane_timings { - /* Lane register offset 0x10 */ - u16 timA; /* bits 0 - 5, bits 16 - 18 */ - u8 rising; /* bits 8 - 14 */ - u8 falling; /* bits 20 - 26 */ - - /* Lane register offset 0x20 */ - int timC; /* bits 0 - 5, 19 */ - u16 timB; /* bits 8 - 13, 15 - 17 */ + /* GDCR RX timings */ + u16 rcven; + u8 rx_dqs_p; + u8 rx_dqs_n; + + /* GDCR TX timings */ + int tx_dq; + u16 tx_dqs; } lanes[NUM_LANES]; }; @@ -419,7 +419,7 @@ typedef struct ramctr_timing_st { bool ecc_enabled; int lanes; /* active lanes: 8 or 9 */ int edge_offset[3]; - int timC_offset[3]; + int tx_dq_offset[3]; int extended_temperature_range; int auto_self_refresh; @@ -438,9 +438,9 @@ typedef struct ramctr_timing_st { #define FOR_ALL_POPULATED_RANKS for (slotrank = 0; slotrank < NUM_SLOTRANKS; slotrank++) if (ctrl->rankmap[channel] & (1 << slotrank)) #define FOR_ALL_POPULATED_CHANNELS for (channel = 0; channel < NUM_CHANNELS; channel++) if (ctrl->rankmap[channel]) #define MAX_EDGE_TIMING 71 -#define MAX_TIMC 127 -#define MAX_TIMB 511 -#define MAX_TIMA 127 +#define MAX_TX_DQ 127 +#define MAX_TX_DQS 511 +#define MAX_RCVEN 127 #define MAX_CAS 18 #define MIN_CAS 4 |