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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-05 16:40:15 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-05 11:41:52 +0200 |
| commit | 36abdc4017d93484577fe08fdb61d8ff22c6259c (patch) | |
| tree | b1f84b1c8006ca0952e22880e92b1e8a55bafffa /src/northbridge | |
| parent | 93d9f92cfbb214718e211aee71ac869c77f725ee (diff) | |
| download | coreboot-36abdc4017d93484577fe08fdb61d8ff22c6259c.tar.xz | |
gizmosphere/gizmo: Move support of SPD data in CBFS
This code is not specific to any board or AGESA family.
Change-Id: I26c32fbe8e45018e239762b072dfe3da05271697
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5690
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/agesa/def_callouts.c | 27 | ||||
| -rw-r--r-- | src/northbridge/amd/agesa/def_callouts.h | 2 | ||||
| -rwxr-xr-x | src/northbridge/amd/agesa/family14/fam14_callouts.h | 2 |
3 files changed, 27 insertions, 4 deletions
diff --git a/src/northbridge/amd/agesa/def_callouts.c b/src/northbridge/amd/agesa/def_callouts.c index f813c49e93..1184050da3 100644 --- a/src/northbridge/amd/agesa/def_callouts.c +++ b/src/northbridge/amd/agesa/def_callouts.c @@ -2,6 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC * * 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 @@ -17,14 +18,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <cbfs.h> +#include <spd_cache.h> + #include "AGESA.h" #include "amdlib.h" #include "Ids.h" #include "agesawrapper.h" -#include <cbfs.h> #include "def_callouts.h" - AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr) { UINTN i; @@ -113,3 +115,24 @@ AGESA_STATUS agesa_GfxGetVbiosImage(UINT32 Func, UINT32 FchData, VOID *ConfigPrt return pVbiosImageInfo->ImagePtr == NULL ? AGESA_WARNING : AGESA_SUCCESS; } #endif + +AGESA_STATUS agesa_ReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr) +{ + AGESA_STATUS Status = AGESA_UNSUPPORTED; +#ifdef __PRE_RAM__ + AGESA_READ_SPD_PARAMS *info = ConfigPtr; + if (info->MemChannelId > 0) + return AGESA_UNSUPPORTED; + if (info->SocketId != 0) + return AGESA_UNSUPPORTED; + if (info->DimmId != 0) + return AGESA_UNSUPPORTED; + + /* Read index 0, first SPD_SIZE bytes of spd.bin file. */ + if (read_spd_from_cbfs((u8*)info->Buffer, 0) < 0) + die("No SPD data\n"); + + Status = AGESA_SUCCESS; +#endif + return Status; +} diff --git a/src/northbridge/amd/agesa/def_callouts.h b/src/northbridge/amd/agesa/def_callouts.h index 033abc31ec..b679baebf6 100644 --- a/src/northbridge/amd/agesa/def_callouts.h +++ b/src/northbridge/amd/agesa/def_callouts.h @@ -65,6 +65,8 @@ AGESA_STATUS agesa_Reset (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS agesa_RunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr); AGESA_STATUS agesa_GfxGetVbiosImage(UINT32 Func, UINT32 FchData, VOID *ConfigPrt); +AGESA_STATUS agesa_ReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); + AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr); typedef struct { diff --git a/src/northbridge/amd/agesa/family14/fam14_callouts.h b/src/northbridge/amd/agesa/family14/fam14_callouts.h index c88576167a..f58441aaa3 100755 --- a/src/northbridge/amd/agesa/family14/fam14_callouts.h +++ b/src/northbridge/amd/agesa/family14/fam14_callouts.h @@ -26,7 +26,5 @@ /* AGESA ADVANCED CALLOUTS - MEMORY */ AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr); -AGESA_STATUS BiosReadSpd_from_cbfs(UINT32 Func, UINT32 Data, VOID *ConfigPtr); - #endif /* CALLOUTS_AMD_AGESA_FAM14_H */ |