diff options
Diffstat (limited to 'src/northbridge/amd/agesa/agesawrapper.c')
| -rw-r--r-- | src/northbridge/amd/agesa/agesawrapper.c | 156 |
1 files changed, 151 insertions, 5 deletions
diff --git a/src/northbridge/amd/agesa/agesawrapper.c b/src/northbridge/amd/agesa/agesawrapper.c index 6b2bf39e65..a73817c0e4 100644 --- a/src/northbridge/amd/agesa/agesawrapper.c +++ b/src/northbridge/amd/agesa/agesawrapper.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 Advanced Micro Devices, Inc. + * Copyright (C) 2011-2012 Advanced Micro Devices, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -25,8 +25,156 @@ #include "heapManager.h" -#if !defined(__PRE_RAM__) +static const struct OEM_HOOK *OemHook = &OemCustomize; +#if defined(__PRE_RAM__) + +AGESA_STATUS agesawrapper_amdinitreset(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_RESET_PARAMS AmdResetParams; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET; + AmdParamStruct.AllocationMethod = ByHost; + AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS); + AmdParamStruct.NewStructPtr = &AmdResetParams; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct(&AmdParamStruct); + AmdResetParams.HtConfig.Depth = 0; + + status = AmdInitReset((AMD_RESET_PARAMS *) AmdParamStruct.NewStructPtr); + AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader); + AmdReleaseStruct(&AmdParamStruct); + return status; +} + +AGESA_STATUS agesawrapper_amdinitearly(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_EARLY_PARAMS *AmdEarlyParamsPtr; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct(&AmdParamStruct); + + /* OEM Should Customize the defaults through this hook. */ + AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *) AmdParamStruct.NewStructPtr; + if (OemHook->InitEarly) + OemHook->InitEarly(AmdEarlyParamsPtr); + + status = AmdInitEarly(AmdEarlyParamsPtr); + AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader); + + AmdReleaseStruct(&AmdParamStruct); + + return status; +} + +AGESA_STATUS agesawrapper_amdinitpost(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_POST_PARAMS *PostParams; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_POST; + AmdParamStruct.AllocationMethod = PreMemHeap; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct(&AmdParamStruct); + + /* OEM Should Customize the defaults through this hook. */ + PostParams = (AMD_POST_PARAMS *) AmdParamStruct.NewStructPtr; + if (OemHook->InitPost) + OemHook->InitPost(PostParams); + + status = AmdInitPost(PostParams); + AGESA_EVENTLOG(status, &PostParams->StdHeader); + + AmdReleaseStruct(&AmdParamStruct); + + /* Initialize heap space */ + EmptyHeap(); + + return status; +} + +AGESA_STATUS agesawrapper_amdinitenv(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_ENV_PARAMS *EnvParam; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + AmdCreateStruct(&AmdParamStruct); + EnvParam = (AMD_ENV_PARAMS *) AmdParamStruct.NewStructPtr; + + status = AmdInitEnv(EnvParam); + AGESA_EVENTLOG(status, &EnvParam->StdHeader); + + AmdReleaseStruct(&AmdParamStruct); + return status; +} + +#else /* __PRE_RAM__ */ + +AGESA_STATUS agesawrapper_amdinitmid(void) +{ + AGESA_STATUS status; + AMD_INTERFACE_PARAMS AmdParamStruct; + AMD_MID_PARAMS *MidParam; + + memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS)); + + AmdParamStruct.AgesaFunctionName = AMD_INIT_MID; + AmdParamStruct.AllocationMethod = PostMemDram; + AmdParamStruct.StdHeader.AltImageBasePtr = 0; + AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout; + AmdParamStruct.StdHeader.Func = 0; + AmdParamStruct.StdHeader.ImageBasePtr = 0; + + AmdCreateStruct(&AmdParamStruct); + + /* OEM Should Customize the defaults through this hook. */ + MidParam = (AMD_MID_PARAMS *) AmdParamStruct.NewStructPtr; + if (OemHook->InitMid) + OemHook->InitMid(MidParam); + + status = AmdInitMid(MidParam); + AGESA_EVENTLOG(status, &MidParam->StdHeader); + AmdReleaseStruct(&AmdParamStruct); + + return status; +} + + +/* We will reference AmdLateParams later to copy ACPI tables. */ static AMD_LATE_PARAMS *AmdLateParams = NULL; AGESA_STATUS agesawrapper_amdinitlate(void) @@ -54,9 +202,7 @@ AGESA_STATUS agesawrapper_amdinitlate(void) AGESA_EVENTLOG(status, &AmdLateParams->StdHeader); ASSERT(status == AGESA_SUCCESS); - /* We will reference AmdLateParams when coreboot copies the ACPI tables, - * so must not call AmdReleaseStruct(&AmdParamStruct) here. - */ + /* No AmdReleaseStruct(&AmdParamStruct), we need AmdLateParams later. */ return status; } |