From a5d72a3170a4757375ee8f5e501da2a08dd7c5ae Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Wed, 27 Apr 2016 08:55:41 +0300 Subject: AGESA boards: Rename files containing OEM configuration MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There are other things besides PCIe port configuration that require board specific hooks. Change-Id: I0923651487b9ed5f6f7569ce08e02d993fa5f976 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/14527 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Stefan Reinauer --- src/mainboard/amd/olivehill/OemCustomize.c | 157 +++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 src/mainboard/amd/olivehill/OemCustomize.c (limited to 'src/mainboard/amd/olivehill/OemCustomize.c') diff --git a/src/mainboard/amd/olivehill/OemCustomize.c b/src/mainboard/amd/olivehill/OemCustomize.c new file mode 100644 index 0000000000..0e307ee092 --- /dev/null +++ b/src/mainboard/amd/olivehill/OemCustomize.c @@ -0,0 +1,157 @@ +/* + * 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 "AGESA.h" +#include "amdlib.h" +#include "Ids.h" +#include "heapManager.h" +#include "Filecode.h" + +#include + +#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE + +static const PCIe_PORT_DESCRIPTOR PortList [] = { + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 3, 3), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 5, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x01, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 1, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 2, 2), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 4, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x02, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 2, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 1, 1), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 3, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x03, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 3, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 0), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 2, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x04, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 4-7, PCI Device Number 4, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 7), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 1, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x05, 0) + } +}; + +static const PCIe_DDI_DESCRIPTOR DdiList [] = { + /* DP0 to HDMI0/DP */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1) + }, + /* DP1 to FCH */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2) + }, + /* DP2 to HDMI1/DP */ + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 16, 19), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeCrt, Aux3, Hdp3) + }, +}; + +static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = { + .Flags = DESCRIPTOR_TERMINATE_LIST, + .SocketId = 0, + .PciePortList = PortList, + .DdiLinkList = DdiList +}; + +/*---------------------------------------------------------------------------------------*/ +/** + * OemCustomizeInitEarly + * + * Description: + * This is the stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] *InitEarly + * + * @retval VOID + * + **/ +/*---------------------------------------------------------------------------------------*/ + +static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS * InitEarly) +{ + AGESA_STATUS Status; + PCIe_COMPLEX_DESCRIPTOR *PcieComplexListPtr; + + ALLOCATE_HEAP_PARAMS AllocHeapParams; + + /* GNB PCIe topology Porting */ + + /* */ + /* Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR */ + /* */ + AllocHeapParams.RequestedBufferSize = sizeof(PcieComplex); + + AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; + AllocHeapParams.Persist = HEAP_LOCAL_CACHE; + Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader); + ASSERT(Status == AGESA_SUCCESS); + + PcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; + LibAmdMemCopy (PcieComplexListPtr, &PcieComplex, sizeof(PcieComplex), &InitEarly->StdHeader); + InitEarly->GnbConfig.PcieComplexList = PcieComplexListPtr; + return AGESA_SUCCESS; +} + +static AGESA_STATUS OemInitMid(AMD_MID_PARAMS * InitMid) +{ + /* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */ + InitMid->GnbMidConfiguration.iGpuVgaMode = 0; + return AGESA_SUCCESS; +} + +const struct OEM_HOOK OemCustomize = { + .InitEarly = OemInitEarly, + .InitMid = OemInitMid, +}; -- cgit v1.2.3