diff options
Diffstat (limited to 'src/soc/amd/common')
| -rw-r--r-- | src/soc/amd/common/agesawrapper.c | 11 | ||||
| -rw-r--r-- | src/soc/amd/common/agesawrapper.h | 3 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/soc/amd/common/agesawrapper.c b/src/soc/amd/common/agesawrapper.c index 30c8514033..17f2e76464 100644 --- a/src/soc/amd/common/agesawrapper.c +++ b/src/soc/amd/common/agesawrapper.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 - 2014 Advanced Micro Devices, Inc. + * Copyright (C) 2012 - 2017 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 @@ -24,6 +24,7 @@ #include <BiosCallOuts.h> #include <string.h> +void __attribute__((weak)) SetMemParams(AMD_POST_PARAMS *PostParams) {} void __attribute__((weak)) OemPostParams(AMD_POST_PARAMS *PostParams) {} #define FILECODE UNASSIGNED_FILE_FILECODE @@ -118,14 +119,18 @@ AGESA_STATUS agesawrapper_amdinitpost(void) AmdCreateStruct (&AmdParamStruct); PostParams = (AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr; - // Do not use IS_ENABLED here. CONFIG_GFXUMA should always have a value. Allow - // the compiler to flag the error if CONFIG_GFXUMA is not set. PostParams->MemConfig.UmaMode = CONFIG_GFXUMA ? UMA_AUTO : UMA_NONE; PostParams->MemConfig.UmaSize = 0; PostParams->MemConfig.BottomIo = (UINT16) (CONFIG_BOTTOMIO_POSITION >> 24); + SetMemParams(PostParams); OemPostParams(PostParams); + printk(BIOS_SPEW, "DRAM clear on reset: %s\n", + (PostParams->MemConfig.EnableMemClr == FALSE) ? "Keep" : + (PostParams->MemConfig.EnableMemClr == TRUE) ? "Clear" : + "unknown" + ); status = AmdInitPost (PostParams); diff --git a/src/soc/amd/common/agesawrapper.h b/src/soc/amd/common/agesawrapper.h index 3b925b2426..fff9ea2842 100644 --- a/src/soc/amd/common/agesawrapper.h +++ b/src/soc/amd/common/agesawrapper.h @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2012 Advanced Micro Devices, Inc. + * Copyright (C) 2012 - 2017 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 @@ -54,5 +54,6 @@ VOID amd_initcpuio(void); const void *agesawrapper_locate_module(const CHAR8 name[8]); void OemPostParams(AMD_POST_PARAMS *PostParams); +void SetMemParams(AMD_POST_PARAMS *PostParams); #endif /* __AGESAWRAPPER_H__ */ |