zbao | 7d94cf9 | 2012-07-02 14:19:14 +0800 | [diff] [blame] | 1 | /* $NoKeywords:$ */ |
| 2 | /** |
| 3 | * @file |
| 4 | * |
| 5 | * FCH Init during Power-On Reset |
| 6 | * |
| 7 | * Prepare FCH environment during power on stage |
| 8 | * |
| 9 | * @xrefitem bom "File Content Label" "Release Content" |
| 10 | * @e project: AGESA |
| 11 | * @e sub-project: FCH |
| 12 | * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| 13 | * |
| 14 | */ |
| 15 | /*;******************************************************************************** |
| 16 | ; |
Siyuan Wang | 641f00c | 2013-06-08 11:50:55 +0800 | [diff] [blame] | 17 | * Copyright (c) 2008 - 2012, Advanced Micro Devices, Inc. |
| 18 | * All rights reserved. |
| 19 | * |
| 20 | * Redistribution and use in source and binary forms, with or without |
| 21 | * modification, are permitted provided that the following conditions are met: |
| 22 | * * Redistributions of source code must retain the above copyright |
| 23 | * notice, this list of conditions and the following disclaimer. |
| 24 | * * Redistributions in binary form must reproduce the above copyright |
| 25 | * notice, this list of conditions and the following disclaimer in the |
| 26 | * documentation and/or other materials provided with the distribution. |
| 27 | * * Neither the name of Advanced Micro Devices, Inc. nor the names of |
| 28 | * its contributors may be used to endorse or promote products derived |
| 29 | * from this software without specific prior written permission. |
| 30 | * |
| 31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| 32 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 33 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 34 | * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY |
| 35 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 36 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 37 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 38 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 39 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 40 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
zbao | 7d94cf9 | 2012-07-02 14:19:14 +0800 | [diff] [blame] | 41 | ;*********************************************************************************/ |
| 42 | |
| 43 | #include "FchPlatform.h" |
| 44 | #include "FchTaskLauncher.h" |
| 45 | #include "heapManager.h" |
| 46 | #include "Ids.h" |
| 47 | #include "Filecode.h" |
| 48 | #define FILECODE PROC_FCH_INTERFACE_FCHINITRESET_FILECODE |
| 49 | |
| 50 | extern FCH_TASK_ENTRY *FchInitResetTaskTable[]; |
| 51 | extern FCH_RESET_INTERFACE FchResetInterfaceDefault; |
| 52 | |
| 53 | FCH_RESET_DATA_BLOCK* |
| 54 | FchInitResetLoadPrivateDefault ( |
| 55 | IN AMD_RESET_PARAMS *ResetParams |
| 56 | ); |
| 57 | |
| 58 | AGESA_STATUS |
| 59 | FchInitReset ( |
| 60 | IN AMD_RESET_PARAMS *ResetParams |
| 61 | ); |
| 62 | |
| 63 | AGESA_STATUS |
| 64 | FchResetConstructor ( |
| 65 | IN AMD_RESET_PARAMS *ResetParams |
| 66 | ); |
| 67 | |
| 68 | /** |
| 69 | * FchInitReset - Config Fch during power on stage. |
| 70 | * |
| 71 | * |
| 72 | * |
| 73 | * @param[in] ResetParams |
| 74 | * |
| 75 | */ |
| 76 | AGESA_STATUS |
| 77 | FchInitReset ( |
| 78 | IN AMD_RESET_PARAMS *ResetParams |
| 79 | ) |
| 80 | { |
| 81 | FCH_RESET_DATA_BLOCK *FchParams; |
| 82 | |
| 83 | // Load private data block with default |
| 84 | FchParams = FchInitResetLoadPrivateDefault (ResetParams); |
| 85 | |
| 86 | // Override external data with input parameters |
| 87 | FchParams->StdHeader = &ResetParams->StdHeader; |
| 88 | FchParams->FchReset = ResetParams->FchInterface; |
| 89 | FchParams->Gpp.GppFunctionEnable = ResetParams->FchInterface.GppEnable; |
| 90 | |
| 91 | // Override internal data with IDS (Optional, internal build only) |
| 92 | IDS_OPTION_CALLOUT (IDS_CALLOUT_FCH_INIT_RESET, FchParams, &ResetParams->StdHeader); |
| 93 | |
| 94 | AgesaFchOemCallout (FchParams); |
| 95 | return FchTaskLauncher (&FchInitResetTaskTable[0], FchParams, TpFchInitResetDispatching); |
| 96 | } |
| 97 | |
| 98 | |
| 99 | /** |
| 100 | * A constructor for FCH build parameter structure at InitReset stage |
| 101 | * |
| 102 | * Sets inputs to valid, basic level, defaults. |
| 103 | * |
| 104 | * @param[in] ResetParams |
| 105 | * |
| 106 | * @retval AGESA_SUCCESS Constructors are not allowed to fail |
| 107 | */ |
| 108 | AGESA_STATUS |
| 109 | FchResetConstructor ( |
| 110 | IN AMD_RESET_PARAMS *ResetParams |
| 111 | ) |
| 112 | { |
| 113 | ResetParams->FchInterface = FchResetInterfaceDefault; |
| 114 | return AGESA_SUCCESS; |
| 115 | } |
| 116 | |