diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit_common.h')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_common.h b/src/northbridge/intel/sandybridge/raminit_common.h index 798b4828e5..4a7e8065c2 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.h +++ b/src/northbridge/intel/sandybridge/raminit_common.h @@ -117,6 +117,29 @@ union gdcr_cmd_pi_coding_reg { u32 raw; }; +union gdcr_training_mod_reg { + struct { + u32 receive_enable_mode : 1; /* [ 0.. 0] */ + u32 write_leveling_mode : 1; /* [ 1.. 1] */ + u32 training_rank_sel : 2; /* [ 3.. 2] */ + u32 enable_dqs_wl : 4; /* [ 7.. 4] */ + u32 dqs_logic_delay_wl : 1; /* [ 8.. 8] */ + u32 dq_dqs_training_res : 1; /* [ 9.. 9] */ + u32 : 4; + u32 delay_dq : 1; /* [14..14] */ + u32 odt_always_on : 1; /* [15..15] */ + u32 : 4; + u32 force_drive_enable : 1; /* [20..20] */ + u32 dft_tx_pi_clk_view : 1; /* [21..21] */ + u32 dft_tx_pi_clk_swap : 1; /* [22..22] */ + u32 early_odt_en : 1; /* [23..23] */ + u32 vref_gen_ctl : 6; /* [29..24] */ + u32 ext_vref_sel : 1; /* [30..30] */ + u32 tx_fifo_always_on : 1; /* [31..31] */ + }; + u32 raw; +}; + union tc_dbp_reg { struct { u32 tRCD : 4; /* [ 3.. 0] */ |