diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Fch/Sata/SataMid.c')
| -rwxr-xr-x | src/vendorcode/amd/agesa/f12/Proc/Fch/Sata/SataMid.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Fch/Sata/SataMid.c b/src/vendorcode/amd/agesa/f12/Proc/Fch/Sata/SataMid.c new file mode 100755 index 0000000000..ca47abc7ec --- /dev/null +++ b/src/vendorcode/amd/agesa/f12/Proc/Fch/Sata/SataMid.c @@ -0,0 +1,198 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch SATA controller + * + * Init SATA features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: FCH + * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $ + * + */ +/* +***************************************************************************** +* +* Copyright (c) 2011, Advanced Micro Devices, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Advanced Micro Devices, Inc. nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (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 "FchPlatform.h" +#include "Filecode.h" +#define FILECODE PROC_FCH_SATA_SATAMID_FILECODE + +extern VOID FchInitMidProgramSataRegs (IN VOID *FchDataPtr); + +/** + * FchInitMidSata - Config SATA controller after PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidSata ( + IN VOID *FchDataPtr + ) +{ + UINT8 SataPciCommandByte; + FCH_DATA_BLOCK *LocalCfgPtr; + AMD_CONFIG_PARAMS *StdHeader; + + LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr; + StdHeader = LocalCfgPtr->StdHeader; + + if ( LocalCfgPtr->Sata.SataMode.SataEnable == 0 ) { + return; ///return if SATA controller is disabled. + } + + // + // Set Sata PCI Configuration Space Write enable + // + SataEnableWriteAccess (StdHeader); + + // + // Set Sata Controller Memory & IO access enable + // + ReadPci (((SATA_BUS_DEV_FUN << 16) + FCH_SATA_REG04), AccessWidth8, &SataPciCommandByte, StdHeader); + RwPci (((SATA_BUS_DEV_FUN << 16) + FCH_SATA_REG04), AccessWidth8, 0xFF, 0x03, StdHeader); + + // + // Sata Bar5 register setting for Index 0xFC + // + SataBar5RegSet ( LocalCfgPtr ); + + FchInitMidProgramSataRegs ( LocalCfgPtr ); + + // + // Set Sata port mode (each) for Gen1/Gen2/Gen3 + // + SataSetPortGenMode ( LocalCfgPtr ); + + // + // Call Sub-function for each Sata mode + // + if (( LocalCfgPtr->Sata.SataClass == SataAhci7804) || (LocalCfgPtr->Sata.SataClass == SataAhci )) { + FchInitMidSataAhci ( LocalCfgPtr ); + } + + if (( LocalCfgPtr->Sata.SataClass == SataIde2Ahci) || (LocalCfgPtr->Sata.SataClass == SataIde2Ahci7804 )) { + FchInitMidSataIde2Ahci ( LocalCfgPtr ); + } + + if (( LocalCfgPtr->Sata.SataClass == SataNativeIde) || (LocalCfgPtr->Sata.SataClass == SataLegacyIde )) { + FchInitMidSataIde ( LocalCfgPtr ); + } + + if ( LocalCfgPtr->Sata.SataClass == SataRaid) { + FchInitMidSataRaid ( LocalCfgPtr ); + } + +#ifdef SATA_BUS_DEV_FUN_FPGA + FchSataDriveFpga ( LocalCfgPtr ); +#endif + + // + // Restore Sata Controller Memory & IO access status + // + WritePci (((SATA_BUS_DEV_FUN << 16) + FCH_SATA_REG04), AccessWidth8, &SataPciCommandByte, StdHeader); + + // + // Set Sata PCI Configuration Space Write disable + // + SataDisableWriteAccess (StdHeader); +} + +/** + * SataSetDeviceNumMsi - Program Sata controller support device + * number cap & MSI cap + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +SataSetDeviceNumMsi ( + IN VOID *FchDataPtr + ) +{ + FchSataSetDeviceNumMsi ( FchDataPtr ); +} + +/** + * SataDriveDetection - Sata drive detection + * + * - Sata Ide & Sata Ide to Ahci only + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * @param[in] *Bar5Ptr Sata BAR5 base address. + * + */ +VOID +SataDriveDetection ( + IN VOID *FchDataPtr, + IN UINT32 *Bar5Ptr + ) +{ + FchSataDriveDetection ( FchDataPtr, Bar5Ptr ); +} + +/** + * shutdownUnconnectedSataPortClock - Shutdown unconnected Sata port clock + * + * - Sata Ide & Sata Ide to Ahci only + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * @param[in] Bar5 Sata BAR5 base address. + * + */ +VOID +ShutdownUnconnectedSataPortClock ( + IN VOID *FchDataPtr, + IN UINT32 Bar5 + ) +{ + FchShutdownUnconnectedSataPortClock ( FchDataPtr, Bar5); +} + +/** + * SataSetPortGenMode - Set Sata port mode (each) for + * Gen1/Gen2/Gen3 + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +SataSetPortGenMode ( + IN VOID *FchDataPtr + ) +{ + FchSataSetPortGenMode ( FchDataPtr ); +} |