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Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/Recovery/Mem/Tech/DDR3/mrtrci3.c')
-rw-r--r--src/vendorcode/amd/agesa/f15/Proc/Recovery/Mem/Tech/DDR3/mrtrci3.c243
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diff --git a/src/vendorcode/amd/agesa/f15/Proc/Recovery/Mem/Tech/DDR3/mrtrci3.c b/src/vendorcode/amd/agesa/f15/Proc/Recovery/Mem/Tech/DDR3/mrtrci3.c
deleted file mode 100644
index ba5b4944ea..0000000000
--- a/src/vendorcode/amd/agesa/f15/Proc/Recovery/Mem/Tech/DDR3/mrtrci3.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/* $NoKeywords:$ */
-/**
- * @file
- *
- * mrtrci3.c
- *
- * Technology Control word initialization for DDR3 Recovery
- *
- * @xrefitem bom "File Content Label" "Release Content"
- * @e project: AGESA
- * @e sub-project: (Proc/Recovery/Mem)
- * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 02:16:51 -0700 (Wed, 22 Dec 2010) $
- *
- **/
-/*****************************************************************************
-*
-* Copyright (C) 2012 Advanced Micro Devices, Inc.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-* * Redistributions of source code must retain the above copyright
-* notice, this list of conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above copyright
-* notice, this list of conditions and the following disclaimer in the
-* documentation and/or other materials provided with the distribution.
-* * Neither the name of Advanced Micro Devices, Inc. nor the names of
-* its contributors may be used to endorse or promote products derived
-* from this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
-* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
-* ***************************************************************************
-*
-*/
-
-/*
- *----------------------------------------------------------------------------
- * MODULES USED
- *
- *----------------------------------------------------------------------------
- */
-
-
-
-#include "AGESA.h"
-#include "OptionMemory.h"
-#include "Ids.h"
-#include "mm.h"
-#include "mn.h"
-#include "mru.h"
-#include "mt.h"
-#include "Filecode.h"
-CODE_GROUP (G2_PEI)
-RDATA_GROUP (G2_PEI)
-
-#define FILECODE PROC_RECOVERY_MEM_TECH_DDR3_MRTRCI3_FILECODE
-/*----------------------------------------------------------------------------
- * DEFINITIONS AND MACROS
- *
- *----------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------
- * TYPEDEFS AND STRUCTURES
- *
- *----------------------------------------------------------------------------
- */
-
-/*----------------------------------------------------------------------------
- * PROTOTYPES OF LOCAL FUNCTIONS
- *
- *----------------------------------------------------------------------------
- */
-
-UINT8
-STATIC
-MemRecTGetCtlWord3 (
- IN OUT MEM_TECH_BLOCK *TechPtr,
- IN UINT8 CtrlWordNum
- );
-
-VOID
-STATIC
-MemRecTSendCtlWord3 (
- IN OUT MEM_TECH_BLOCK *TechPtr,
- IN UINT8 CmdNum,
- IN UINT8 Value
- );
-
-/*----------------------------------------------------------------------------
- * EXPORTED FUNCTIONS
- *
- *----------------------------------------------------------------------------
- */
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * This function sends control words
- *
- * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK
- *
- * @return pDCT->Timings.TrwtTO updated
- */
-
-VOID
-MemRecTDramControlRegInit3 (
- IN OUT MEM_TECH_BLOCK *TechPtr
- )
-{
- UINT8 RCNum;
- UINT8 Data;
-
- MEM_DATA_STRUCT *MemPtr;
- MEM_NB_BLOCK *NBPtr;
-
- NBPtr = TechPtr->NBPtr;
- MemPtr = NBPtr->MemPtr;
-
- // wait 8us TACT must be changed to optimize to 8 MEM CLKs
- // and wait 6us for PLL LOCK
- MemRecUWait10ns (80 + 60, MemPtr);
-
- // 2. Program F2x[1, 0]A8[CtrlWordCS]=bit mask for target chip selects.
- NBPtr->SetBitField (NBPtr, BFCtrlWordCS, 3 << (NBPtr->DimmToBeUsed << 1));
-
- for (RCNum = 0; RCNum <= 15; RCNum++) {
- // wait 8us for TMRD, must be changed to optimize to 8 MEM CLKs
- MemRecUWait10ns (80, MemPtr);
-
- if ((RCNum != 6) && (RCNum != 7)) {
- Data = MemRecTGetCtlWord3 (TechPtr, RCNum);
- MemRecTSendCtlWord3 (TechPtr, RCNum, Data);
- }
- }
-
- MemRecUWait10ns (60, MemPtr); // wait 6us for TSTAB
-}
-
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * This function calculates the ControlRC value
- *
- * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK
- * @param[in] CtrlWordNum - control Word number.
- *
- * @return Control Word value
- */
-
-UINT8
-STATIC
-MemRecTGetCtlWord3 (
- IN OUT MEM_TECH_BLOCK *TechPtr,
- IN UINT8 CtrlWordNum
- )
-{
- UINT8 Data;
-
- CH_DEF_STRUCT *ChannelPtr;
-
- ChannelPtr = TechPtr->NBPtr->ChannelPtr;
-
- Data = 0; //Default value for all control words is 0
- switch (CtrlWordNum) {
- case 0:
- Data = 0x02; // DA4=1
- break;
- case 1:
- Data = 0x0C; // if single rank, set DBA1 and DBA0
- break;
- case 3:
- Data = ChannelPtr->CtrlWrd03[TechPtr->NBPtr->DimmToBeUsed];
- break;
- case 4:
- Data = ChannelPtr->CtrlWrd04[TechPtr->NBPtr->DimmToBeUsed];
- break;
- case 5:
- Data = ChannelPtr->CtrlWrd05[TechPtr->NBPtr->DimmToBeUsed];
- break;
- case 9:
- Data = 0x0D;
- break;
- default:;
- }
-
- return (Data&0x0F);
-}
-/* -----------------------------------------------------------------------------*/
-/**
- *
- * This function sends control word command
- *
- * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK
- * @param[in] CmdNum - control number.
- * @param[in] Value - value to send
- *
- */
-
-VOID
-STATIC
-MemRecTSendCtlWord3 (
- IN OUT MEM_TECH_BLOCK *TechPtr,
- IN UINT8 CmdNum,
- IN UINT8 Value
- )
-{
- MEM_NB_BLOCK *NBPtr;
-
- ASSERT (CmdNum < 16);
- ASSERT (Value < 16);
-
- NBPtr = TechPtr->NBPtr;
-
- // 1. Program MrsBank and MrsAddress.
- // n = [BA2, A2, A1, A0].
- // data = [BA1, BA0, A4, A3].
- // Set all other bits in MrsAddress to zero.
- //
- NBPtr->SetBitField (NBPtr, BFMrsBank, ((CmdNum&8) >> 1) | (Value >> 2));
- NBPtr->SetBitField (NBPtr, BFMrsAddress, ((Value&3) << 3) | (CmdNum&7));
- IDS_HDT_CONSOLE (MEM_FLOW, "\t\tCS%d RC%02d %04x\n",
- (NBPtr->GetBitField (NBPtr, BFDramInitRegReg) >> 20) & 0xF,
- ((NBPtr->GetBitField (NBPtr, BFDramInitRegReg) >> 15) & 8) |
- (NBPtr->GetBitField (NBPtr, BFDramInitRegReg) & 7),
- ((NBPtr->GetBitField (NBPtr, BFDramInitRegReg) >> 14) & 0xC) |
- ((NBPtr->GetBitField (NBPtr, BFDramInitRegReg) >> 3) & 3));
-
- // 2.Set SendCtrlWord=1
- NBPtr->SetBitField (NBPtr, BFSendCtrlWord, 1);
- // 3.Wait for BFSendCtrlWord=0
- while (NBPtr->GetBitField (NBPtr, BFSendCtrlWord) != 0) {}
-}
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