diff options
Diffstat (limited to 'src/northbridge/amd/amdmct/mct/mct_d.h')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct/mct_d.h | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/src/northbridge/amd/amdmct/mct/mct_d.h b/src/northbridge/amd/amdmct/mct/mct_d.h index 75c4d6278e..d13143d979 100644 --- a/src/northbridge/amd/amdmct/mct/mct_d.h +++ b/src/northbridge/amd/amdmct/mct/mct_d.h @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering + * Copyright (C) 2015-2017 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering * Copyright (C) 2007-2008 Advanced Micro Devices, Inc. * * This program is free software; you can redistribute it and/or modify @@ -296,6 +296,34 @@ struct MCTStatStruc { Local DCT Status structure (a structure for each DCT) ===============================================================================*/ +struct DCTPersistentStatStruc { + u8 CH_D_DIR_B_DQS[2][4][2][9]; /* [A/B] [DIMM1-4] [R/W] [DQS] */ + /* CHA DIMM0 Byte 0 - 7 and Check Write DQS Delay*/ + /* CHA DIMM0 Byte 0 - 7 and Check Read DQS Delay*/ + /* CHA DIMM1 Byte 0 - 7 and Check Write DQS Delay*/ + /* CHA DIMM1 Byte 0 - 7 and Check Read DQS Delay*/ + /* CHB DIMM0 Byte 0 - 7 and Check Write DQS Delay*/ + /* CHB DIMM0 Byte 0 - 7 and Check Read DQS Delay*/ + /* CHB DIMM1 Byte 0 - 7 and Check Write DQS Delay*/ + /* CHB DIMM1 Byte 0 - 7 and Check Read DQS Delay*/ + u8 CH_D_B_RCVRDLY[2][4][8]; /* [A/B] [DIMM0-3] [DQS] */ + /* CHA DIMM 0 Receiver Enable Delay*/ + /* CHA DIMM 1 Receiver Enable Delay*/ + /* CHA DIMM 2 Receiver Enable Delay*/ + /* CHA DIMM 3 Receiver Enable Delay*/ + + /* CHB DIMM 0 Receiver Enable Delay*/ + /* CHB DIMM 1 Receiver Enable Delay*/ + /* CHB DIMM 2 Receiver Enable Delay*/ + /* CHB DIMM 3 Receiver Enable Delay*/ + u8 CH_D_BC_RCVRDLY[2][4]; + /* CHA DIMM 0 - 4 Check Byte Receiver Enable Delay*/ + /* CHB DIMM 0 - 4 Check Byte Receiver Enable Delay*/ + u16 HostBiosSrvc1; /* Word sized general purpose field for use by host BIOS. Scratch space.*/ + u32 HostBiosSrvc2; /* Dword sized general purpose field for use by host BIOS. Scratch space.*/ +} __attribute__((packed)); + + struct DCTStatStruc { /* A per Node structure*/ /* DCTStatStruct_F - start */ u8 Node_ID; /* Node ID of current controller*/ @@ -445,8 +473,6 @@ struct DCTStatStruc { /* A per Node structure*/ /* CH B byte lane 0 - 7 minimum filtered window passing DQS delay value*/ /* CH B byte lane 0 - 7 maximum filtered window passing DQS delay value*/ uint64_t LogicalCPUID; /* The logical CPUID of the node*/ - u16 HostBiosSrvc1; /* Word sized general purpose field for use by host BIOS. Scratch space.*/ - u32 HostBiosSrvc2; /* Dword sized general purpose field for use by host BIOS. Scratch space.*/ u16 DimmQRPresent; /* QuadRank DIMM present?*/ u16 DimmTrainFail; /* Bitmap showing which dimms failed training*/ u16 CSTrainFail; /* Bitmap showing which chipselects failed training*/ @@ -462,28 +488,6 @@ struct DCTStatStruc { /* A per Node structure*/ u16 CH_MaxRdLat[2]; /* Max Read Latency (ns) for DCT 0*/ /* Max Read Latency (ns) for DCT 1*/ - u8 CH_D_DIR_B_DQS[2][4][2][9]; /* [A/B] [DIMM1-4] [R/W] [DQS] */ - /* CHA DIMM0 Byte 0 - 7 and Check Write DQS Delay*/ - /* CHA DIMM0 Byte 0 - 7 and Check Read DQS Delay*/ - /* CHA DIMM1 Byte 0 - 7 and Check Write DQS Delay*/ - /* CHA DIMM1 Byte 0 - 7 and Check Read DQS Delay*/ - /* CHB DIMM0 Byte 0 - 7 and Check Write DQS Delay*/ - /* CHB DIMM0 Byte 0 - 7 and Check Read DQS Delay*/ - /* CHB DIMM1 Byte 0 - 7 and Check Write DQS Delay*/ - /* CHB DIMM1 Byte 0 - 7 and Check Read DQS Delay*/ - u8 CH_D_B_RCVRDLY[2][4][8]; /* [A/B] [DIMM0-3] [DQS] */ - /* CHA DIMM 0 Receiver Enable Delay*/ - /* CHA DIMM 1 Receiver Enable Delay*/ - /* CHA DIMM 2 Receiver Enable Delay*/ - /* CHA DIMM 3 Receiver Enable Delay*/ - - /* CHB DIMM 0 Receiver Enable Delay*/ - /* CHB DIMM 1 Receiver Enable Delay*/ - /* CHB DIMM 2 Receiver Enable Delay*/ - /* CHB DIMM 3 Receiver Enable Delay*/ - u8 CH_D_BC_RCVRDLY[2][4]; - /* CHA DIMM 0 - 4 Check Byte Receiver Enable Delay*/ - /* CHB DIMM 0 - 4 Check Byte Receiver Enable Delay*/ u8 DIMMValidDCT[2]; /* DIMM# in DCT0*/ /* DIMM# in DCT1*/ u8 MaxDCTs; /* Max number of DCTs in system*/ @@ -542,6 +546,9 @@ struct DCTStatStruc { /* A per Node structure*/ char DimmPartNumber[MAX_DIMMS_SUPPORTED][SPD_PARTN_LENGTH+1]; uint16_t DimmRevisionNumber[MAX_DIMMS_SUPPORTED]; uint32_t DimmSerialNumber[MAX_DIMMS_SUPPORTED]; + + /* NOTE: This must remain the last entry in this structure */ + struct DCTPersistentStatStruc persistentData; } __attribute__((packed)); /*=============================================================================== |