diff options
author | Kerry Sheh <shekairui@gmail.com> | 2012-01-20 13:57:48 +0800 |
---|---|---|
committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-01-26 10:09:22 +0100 |
commit | e8689ed974992b35aede9cd831b428ac37d9be76 (patch) | |
tree | 32ef9887fe057294f7a7fb2be069dd8d39d0c5d6 /src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c | |
parent | d2b31bda6738e370414622bd750cebf2e28e73de (diff) |
AGESA F15: AMD family15 AGESA code
AMD AGESA code to support Orochi platform family15 model 00-0fh processores,
AMD C32, G34, and AM3r2 Sockets are supported.
Change-Id: If79392c104ace25f7e01db794fa205f47746bcad
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/554
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c b/src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c new file mode 100644 index 0000000000..aa825e5230 --- /dev/null +++ b/src/vendorcode/amd/agesa/f15/Proc/Mem/Main/mdef.c @@ -0,0 +1,147 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * mdef.c + * + * Memory Controller header file + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: (Mem/Main) + * @e \$Revision: 56279 $ @e \$Date: 2011-07-11 13:11:28 -0600 (Mon, 11 Jul 2011) $ + * + **/ +/***************************************************************************** + * + * 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 "Filecode.h" +#include "AdvancedApi.h" +#include "mm.h" +CODE_GROUP (G1_PEICC) +RDATA_GROUP (G2_PEI) + +#define FILECODE PROC_MEM_MAIN_MDEF_FILECODE +/*---------------------------------------------------------------------------- + * DEFINITIONS AND MACROS + * + *---------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------- + * TYPEDEFS AND STRUCTURES + * + *---------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------- + * PROTOTYPES OF LOCAL FUNCTIONS + * + *---------------------------------------------------------------------------- + */ +AGESA_STATUS +MemMFlowDef ( + IN OUT MEM_MAIN_DATA_BLOCK *MemMainPtr + ); + +/*---------------------------------------------------------------------------- + * EXPORTED FUNCTIONS + * + *---------------------------------------------------------------------------- + */ +/* -----------------------------------------------------------------------------*/ +/** + * + * This is the default return function + */ + +VOID +memDefRet ( VOID ) +{ +} + +/* -----------------------------------------------------------------------------*/ +/** + * + * This function is the default return function that returns TRUE + * + */ +BOOLEAN +memDefTrue ( VOID ) +{ + return TRUE; +} + +/* -----------------------------------------------------------------------------*/ +/** + * + * This function is used in place of an un-supported function that returns FALSE. + * + */ +BOOLEAN +memDefFalse ( VOID ) +{ + return FALSE; +} +/* -----------------------------------------------------------------------------*/ +/** + * + * This is the default return function for flow control + */ +AGESA_STATUS +MemMFlowDef ( + IN OUT MEM_MAIN_DATA_BLOCK *MemMainPtr + ) +{ + MemMainPtr->MemPtr->IsFlowControlSupported = FALSE; + return AGESA_SUCCESS; +} + +/* -----------------------------------------------------------------------------*/ +/** + * + * This function is used in place of an un-supported function that returns AGESA_SUCCESS. + * + */ +AGESA_STATUS +memDefRetSuccess ( VOID ) +{ + return AGESA_SUCCESS; +} |