diff options
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/agesa/family12/dimmSpd.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/src/northbridge/amd/agesa/family12/dimmSpd.c b/src/northbridge/amd/agesa/family12/dimmSpd.c index e8ef02a5b7..3fbc6df5db 100644 --- a/src/northbridge/amd/agesa/family12/dimmSpd.c +++ b/src/northbridge/amd/agesa/family12/dimmSpd.c @@ -1,4 +1,4 @@ -/***************************************************************************** +/* * * Copyright (c) 2011, Advanced Micro Devices, Inc. * All rights reserved. @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - ***************************************************************************/ + */ #include <stdlib.h> #include "Porting.h" @@ -34,20 +34,21 @@ #include <northbridge/amd/agesa/dimmSpd.h> -typedef struct _DIMM_INFO_SMBUS{ - UINT8 SocketId; - UINT8 MemChannelId; - UINT8 DimmId; - UINT8 SmbusAddress; +typedef struct _DIMM_INFO_SMBUS { + UINT8 SocketId; + UINT8 MemChannelId; + UINT8 DimmId; + UINT8 SmbusAddress; } DIMM_INFO_SMBUS; + /* * SPD address table - porting required */ STATIC CONST DIMM_INFO_SMBUS SpdAddrLookup [] = { - /* Socket, Channel, Dimm, Smbus */ - {0, 0, 0, 0xA0}, - {0, 1, 0, 0xA2} + /* Socket, Channel, Dimm, Smbus */ + {0, 0, 0, 0xA0}, + {0, 1, 0, 0xA2} }; AGESA_STATUS @@ -57,17 +58,18 @@ AmdMemoryReadSPD ( IN OUT AGESA_READ_SPD_PARAMS *SpdData ) { - UINT8 SmBusAddress = 0; - UINTN Index; - UINTN MaxSocket = ARRAY_SIZE(SpdAddrLookup); - for (Index = 0; Index < MaxSocket; Index ++){ - if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && - (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && - (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { - SmBusAddress = SpdAddrLookup[Index].SmbusAddress; - break; - } - } + UINT8 SmBusAddress = 0; + UINTN Index; + UINTN MaxSocket = ARRAY_SIZE(SpdAddrLookup); + + for (Index = 0; Index < MaxSocket; Index ++) { + if ((SpdData->SocketId == SpdAddrLookup[Index].SocketId) && + (SpdData->MemChannelId == SpdAddrLookup[Index].MemChannelId) && + (SpdData->DimmId == SpdAddrLookup[Index].DimmId)) { + SmBusAddress = SpdAddrLookup[Index].SmbusAddress; + break; + } + } if (SmBusAddress == 0) return AGESA_ERROR; |