diff options
Diffstat (limited to 'src/northbridge/amd/agesa/family15/dimmSpd.c')
-rw-r--r-- | src/northbridge/amd/agesa/family15/dimmSpd.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/northbridge/amd/agesa/family15/dimmSpd.c b/src/northbridge/amd/agesa/family15/dimmSpd.c deleted file mode 100644 index 2e33c0de56..0000000000 --- a/src/northbridge/amd/agesa/family15/dimmSpd.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 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 - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <device/pci_def.h> -#include <device/device.h> -#include <stdlib.h> -#include "OEM.h" /* SMBUS0_BASE_ADDRESS */ - -/* warning: Porting.h includes an open #pragma pack(1) */ -#include "Porting.h" -#include "AGESA.h" -#include "chip.h" - -#include <northbridge/amd/agesa/dimmSpd.h> - -/** - * Gets the SMBus address for an SPD from the array in devicetree.cb - * then read the SPD into the supplied buffer. - */ -AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINTN unused2, AGESA_READ_SPD_PARAMS *info) -{ - UINT8 spdAddress; - - DEVTREE_CONST struct device *dev = dev_find_slot(0, PCI_DEVFN(0x18, 2)); - if (dev == NULL) - return AGESA_ERROR; - - DEVTREE_CONST struct northbridge_amd_agesa_family15_config *config = dev->chip_info; - if (config == NULL) - return AGESA_ERROR; - - if (info->SocketId >= ARRAY_SIZE(config->spdAddrLookup)) - return AGESA_ERROR; - if (info->MemChannelId >= ARRAY_SIZE(config->spdAddrLookup[0])) - return AGESA_ERROR; - if (info->DimmId >= ARRAY_SIZE(config->spdAddrLookup[0][0])) - return AGESA_ERROR; - - spdAddress = config->spdAddrLookup - [info->SocketId][info->MemChannelId][info->DimmId]; - - if (spdAddress == 0) - return AGESA_ERROR; - - int err = smbus_readSpd(spdAddress, (void *) info->Buffer, 256); - if (err) - return AGESA_ERROR; - return AGESA_SUCCESS; -} |