diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Mem/Tech/DDR2/mtot2.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Mem/Tech/DDR2/mtot2.c | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/Tech/DDR2/mtot2.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/Tech/DDR2/mtot2.c deleted file mode 100644 index 99799d8cce..0000000000 --- a/src/vendorcode/amd/agesa/f14/Proc/Mem/Tech/DDR2/mtot2.c +++ /dev/null @@ -1,164 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mtot2.c - * - * Technology Non-SPD Timings for DDR2 - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/Tech/DDR2) - * @e \$Revision: 35136 $ @e \$Date: 2010-07-16 11:29:48 +0800 (Fri, 16 Jul 2010) $ - * - **/ -/* - ***************************************************************************** - * - * Copyright (c) 2011, 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 "mm.h" -#include "mn.h" -#include "mu.h" -#include "mt.h" -#include "mtot2.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G1_PEICC) - -#define FILECODE PROC_MEM_TECH_DDR2_MTOT2_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -/* -----------------------------------------------------------------------------*/ -/** - * - * This function adjusts the Twrwr value for DDR2. - * - * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK - * - */ - -VOID -MemTAdjustTwrwr2 ( - IN OUT MEM_TECH_BLOCK *TechPtr - ) -{ - DCT_STRUCT *DCTPtr; - - DCTPtr = TechPtr->NBPtr->DCTPtr; - - // For DDR2, 1 clock has encoded value of 0. - // Need to transfer clk value to encoded value. - if (DCTPtr->Timings.Twrwr >= 1) { - DCTPtr->Timings.Twrwr -= 1; - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function adjusts the Twrrd value for DDR2. - * - * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK - * - */ - -VOID -MemTAdjustTwrrd2 ( - IN OUT MEM_TECH_BLOCK *TechPtr - ) -{ - DCT_STRUCT *DCTPtr; - - DCTPtr = TechPtr->NBPtr->DCTPtr; - - // For DDR2, 1 clock has encoded value of 0. - // Need to transfer clk value to encoded value. - if (DCTPtr->Timings.Twrrd >= 1) { - DCTPtr->Timings.Twrrd -= 1; - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function gets the LD value for DDR2 - * - * @param[in,out] *TechPtr - Pointer to the MEM_TECH_BLOCK - * - * @return value of LD - */ - -INT8 -MemTGetLD2 ( - IN OUT MEM_TECH_BLOCK *TechPtr - ) -{ - INT8 LD; - - // For DDR2, LD is always one clock (For DDR2, Tcwl is always Tcl minus 1). - LD = 1; - - return LD; -} - - - |