diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnoton.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnoton.c | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnoton.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnoton.c deleted file mode 100644 index 1847a1d830d3..000000000000 --- a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnoton.c +++ /dev/null @@ -1,230 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mnoton.c - * - * Northbridge Non-SPD timings for ON - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/NB/ON) - * @e \$Revision: 39158 $ @e \$Date: 2010-10-07 21:34:36 +0800 (Thu, 07 Oct 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 "Ids.h" -#include "mm.h" -#include "mn.h" -#include "OptionMemory.h" // need def for MEM_FEAT_BLOCK_NB -#include "mnon.h" -#include "mu.h" -#include "Filecode.h" -#define FILECODE PROC_MEM_NB_ON_MNOTON_FILECODE - - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -VOID -STATIC -MemNSetOtherTimingON ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -VOID -STATIC -MemNPowerDownCtlON ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function sets the non-SPD timings - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return TRUE - No fatal error occurs. - * @return FALSE - Fatal error occurs. - */ - -BOOLEAN -MemNOtherTimingON ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - MemNSetOtherTimingON (NBPtr); - MemNPowerDownCtlON (NBPtr); - - return (BOOLEAN) (NBPtr->MCTPtr->ErrCode < AGESA_FATAL); -} - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function sets the non-SPD timings into the PCI registers - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -STATIC -MemNSetOtherTimingON ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - INT16 ROD; - INT16 WOD; - UINT8 LD; - UINT8 Tcwl; - INT16 CDDTrdrd; - INT16 Trdrd; - INT16 CDDTwrwr; - INT16 Twrwr; - INT16 CDDTwrrdSD; - INT16 TwrrdSD; - INT16 CDDTwrrd; - INT16 Twrrd; - INT16 CDDTrwtTO; - INT16 TrwtTO; - - ROD = (DEFAULT_RD_ODT_ON_ON > 6) ? (DEFAULT_RD_ODT_ON_ON - 6) : 0; - WOD = (DEFAULT_RD_ODT_ON_ON > 6) ? (DEFAULT_WR_ODT_ON_ON - 6) : 0; - - Tcwl = (UINT8) (NBPtr->DCTPtr->Timings.Speed / 133) + 2; - LD = NBPtr->DCTPtr->Timings.CasL - Tcwl; - - // TrdrdSD = 3 - MemNSetBitFieldNb (NBPtr, BFTrdrdSD, 2 - 2 + 1); - - // Trdrd = CEIL(MAX(ROD + 3, CDDTrdrd/2 + (F2x[94]SlowAccessMode ? 3 : 3.5))) - CDDTrdrd = (MemNCalcCDDNb (NBPtr, AccessRcvEnDly, AccessRcvEnDly, FALSE, TRUE) + (INT16) ((NBPtr->ChannelPtr->SlowMode ? 6 : 7) + 1)) / (INT16) 2; - Trdrd = MAX (ROD + 3, CDDTrdrd); - Trdrd = MIN (MAX (Trdrd, 2), 10); - MemNSetBitFieldNb (NBPtr, BFTrdrd, (UINT8) (Trdrd - 2)); - - // TwrwrSD = WOD + 3 - MemNSetBitFieldNb (NBPtr, BFTwrwrSD, (WOD + 3 - 1)); - - // Twrwr = CEIL(MAX(WOD + 3, CDDTwrwr / 2 + 3.5)) - CDDTwrwr = (MemNCalcCDDNb (NBPtr, AccessWrDqsDly, AccessWrDqsDly, FALSE, TRUE) + (INT16) (7 + 1)) / (INT16) 2; - Twrwr = MAX (WOD + 3, CDDTwrwr); - Twrwr = MIN (MAX (Twrwr, 1), 10); - MemNSetBitFieldNb (NBPtr, BFTwrwr, (UINT8) (Twrwr - 1)); - - // TwrrdSD = CEIL(MAX(1, MAX(WOD, CDDTwrrdSD / 2 + 0.5) - LD + 3)) - CDDTwrrdSD = (MemNCalcCDDNb (NBPtr, AccessWrDqsDly, AccessRcvEnDly, TRUE, FALSE) + (INT16) (1 + 1)) / (INT16) 2; - TwrrdSD = MAX (WOD, CDDTwrrdSD) - LD + 3; - TwrrdSD = MIN (MAX (TwrrdSD, 1), 11); - MemNSetBitFieldNb (NBPtr, BFTwrrdSD, (UINT8) (TwrrdSD - 1)); - - // Twrrd = CEIL(MAX(1, MAX(WOD, CDDTwrrd / 2 + 0.5) - LD + 3)) - CDDTwrrd = (MemNCalcCDDNb (NBPtr, AccessWrDqsDly, AccessRcvEnDly, FALSE, TRUE) + (INT16) (1 + 1)) / (INT16) 2; - Twrrd = MAX (WOD, CDDTwrrd) - LD + 3; - Twrrd = MIN (MAX (Twrrd, 1), 11); - Twrrd = MAX (Twrrd, TwrrdSD); - MemNSetBitFieldNb (NBPtr, BFTwrrd, (UINT8) (Twrrd - 1)); - - // TrwtTO = CEIL(MAX(ROD, CDDTrwtTO / 2 - 0.5) + LD + 3). - CDDTrwtTO = (MemNCalcCDDNb (NBPtr, AccessRcvEnDly, AccessWrDqsDly, TRUE, TRUE) + (INT16) (1 - 1)) / (INT16) 2; - TrwtTO = MAX (ROD, CDDTrwtTO) + LD + 3; - TrwtTO = MIN (MAX (TrwtTO, 3), 17); - MemNSetBitFieldNb (NBPtr, BFTrwtTO, (UINT8) (TrwtTO - 2)); - - // TrwtWB should be set to 0xF for ON. - MemNSetBitFieldNb (NBPtr, BFTrwtWB, 4); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function enables power down mode - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -STATIC -MemNPowerDownCtlON ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - if (NBPtr->RefPtr->EnablePowerDown) { - MemNSetTxpNb (NBPtr); - MemNSetBitFieldNb (NBPtr, BFPowerDownEn, 1); - } - - if (NBPtr->RefPtr->EnableBankSwizzle) { - MemNSetBitFieldNb (NBPtr, BFBankSwizzleMode, 1); - } -} |