diff options
Diffstat (limited to 'src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c')
-rw-r--r-- | src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c | 241 |
1 files changed, 91 insertions, 150 deletions
diff --git a/src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c b/src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c index c0fd9604ea..d2d9202f8f 100644 --- a/src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c +++ b/src/mainboard/jetway/nf81-t56n-lf/OemCustomize.c @@ -16,165 +16,106 @@ #include "PlatformGnbPcieComplex.h" -#include <string.h> +#include <AGESA.h> #include <northbridge/amd/agesa/state_machine.h> -#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h> #include <PlatformMemoryConfiguration.h> - -/** - * OemCustomizeInitEarly - * - * Description: - * This 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 - * - **/ - -void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *InitEarly) -{ - AGESA_STATUS Status; - void *BrazosPcieComplexListPtr; - void *BrazosPciePortPtr; - void *BrazosPcieDdiPtr; - - ALLOCATE_HEAP_PARAMS AllocHeapParams; - -/** - * @brief Initialize Port descriptors - */ -PCIe_PORT_DESCRIPTOR PortList[] = { - /* (PCIe port, Lanes 4, PCI Device Number 4, ...) */ - { - 0, - PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4), - PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, - GNB_GPP_PORT4_CHANNEL_TYPE, - 4, - GNB_GPP_PORT4_HOTPLUG_SUPPORT, - GNB_GPP_PORT4_SPEED_MODE, - GNB_GPP_PORT4_SPEED_MODE, - GNB_GPP_PORT4_LINK_ASPM, - 46) - }, - /* (PCIe port, Lanes 5, PCI Device Number 5, ...) */ - { - 0, - PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5), - PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, - GNB_GPP_PORT5_CHANNEL_TYPE, - 5, - GNB_GPP_PORT5_HOTPLUG_SUPPORT, - GNB_GPP_PORT5_SPEED_MODE, - GNB_GPP_PORT5_SPEED_MODE, - GNB_GPP_PORT5_LINK_ASPM, - 46) - }, - /* (PCIe port, Lanes 6, PCI Device Number 6, ...) */ - { - 0, - PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6), - PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, - GNB_GPP_PORT6_CHANNEL_TYPE, - 6, - GNB_GPP_PORT6_HOTPLUG_SUPPORT, - GNB_GPP_PORT6_SPEED_MODE, - GNB_GPP_PORT6_SPEED_MODE, - GNB_GPP_PORT6_LINK_ASPM, - 46) - }, - /* (PCIe port, Lanes 7, PCI Device Number 7, ...) */ - { - 0, - PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7), - PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, - GNB_GPP_PORT7_CHANNEL_TYPE, - 7, - GNB_GPP_PORT7_HOTPLUG_SUPPORT, - GNB_GPP_PORT7_SPEED_MODE, - GNB_GPP_PORT7_SPEED_MODE, - GNB_GPP_PORT7_LINK_ASPM, - 0) - }, - /* (PCIe port, Lanes 8, PCI Device Number 8, ...) */ - { - DESCRIPTOR_TERMINATE_LIST, - PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3), - PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, - GNB_GPP_PORT8_CHANNEL_TYPE, - 8, - GNB_GPP_PORT8_HOTPLUG_SUPPORT, - GNB_GPP_PORT8_SPEED_MODE, - GNB_GPP_PORT8_SPEED_MODE, - GNB_GPP_PORT8_LINK_ASPM, - 0) - } -}; - -/** - * @brief Initialize Ddi descriptors - */ -PCIe_DDI_DESCRIPTOR DdiList[] = { - /* (DDI interface Lanes 8:11, DdA, ...) */ - { - 0, - PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11), - /* PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux1, Hdp1) */ - {ConnectorTypeLvds, Aux1, Hdp1} - }, - /* (DDI interface Lanes 12:15, DdB, ...) */ - { - DESCRIPTOR_TERMINATE_LIST, - PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15), - /* PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux2, Hdp2) */ - {ConnectorTypeDP, Aux2, Hdp2} - } +static const PCIe_PORT_DESCRIPTOR PortList[] = { + /* (PCIe port, Lanes 4, PCI Device Number 4, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, + GNB_GPP_PORT4_CHANNEL_TYPE, + 4, + GNB_GPP_PORT4_HOTPLUG_SUPPORT, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_SPEED_MODE, + GNB_GPP_PORT4_LINK_ASPM, + 46) + }, + /* (PCIe port, Lanes 5, PCI Device Number 5, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, + GNB_GPP_PORT5_CHANNEL_TYPE, + 5, + GNB_GPP_PORT5_HOTPLUG_SUPPORT, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_SPEED_MODE, + GNB_GPP_PORT5_LINK_ASPM, + 46) + }, + /* (PCIe port, Lanes 6, PCI Device Number 6, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, + GNB_GPP_PORT6_CHANNEL_TYPE, + 6, + GNB_GPP_PORT6_HOTPLUG_SUPPORT, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_SPEED_MODE, + GNB_GPP_PORT6_LINK_ASPM, + 46) + }, + /* (PCIe port, Lanes 7, PCI Device Number 7, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, + GNB_GPP_PORT7_CHANNEL_TYPE, + 7, + GNB_GPP_PORT7_HOTPLUG_SUPPORT, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_SPEED_MODE, + GNB_GPP_PORT7_LINK_ASPM, + 0) + }, + /* (PCIe port, Lanes 8, PCI Device Number 8, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, + GNB_GPP_PORT8_CHANNEL_TYPE, + 8, + GNB_GPP_PORT8_HOTPLUG_SUPPORT, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_SPEED_MODE, + GNB_GPP_PORT8_LINK_ASPM, + 0) + } }; -PCIe_COMPLEX_DESCRIPTOR Brazos = { - DESCRIPTOR_TERMINATE_LIST, +static const PCIe_DDI_DESCRIPTOR DdiList[] = { + /* (DDI interface Lanes 8:11, DdA, ...) */ + { 0, - &PortList[0], - &DdiList[0] + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11), + /* PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux1, Hdp1) */ + {ConnectorTypeLvds, Aux1, Hdp1} + }, + /* (DDI interface Lanes 12:15, DdB, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15), + /* PCIE_DDI_DATA_INITIALIZER(ConnectorTypeDP, Aux2, Hdp2) */ + {ConnectorTypeDP, Aux2, Hdp2} + } }; - /** - * @brief GNB PCIe topology Porting - * - * Allocate buffer for - * PCIe_COMPLEX_DESCRIPTOR, PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR - */ - AllocHeapParams.RequestedBufferSize = - sizeof(Brazos) + sizeof(PortList) + sizeof(DdiList); - - AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START; - AllocHeapParams.Persist = HEAP_LOCAL_CACHE; - Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader); - ASSERT(Status == AGESA_SUCCESS); - - BrazosPcieComplexListPtr = - (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr; - - AllocHeapParams.BufferPtr += sizeof(Brazos); - BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *) AllocHeapParams.BufferPtr; - - AllocHeapParams.BufferPtr += sizeof(PortList); - BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr; - - memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos)); - memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList)); - memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList)); - - ((PCIe_COMPLEX_DESCRIPTOR *) BrazosPcieComplexListPtr)->PciePortList = - (PCIe_PORT_DESCRIPTOR *) BrazosPciePortPtr; - ((PCIe_COMPLEX_DESCRIPTOR *) BrazosPcieComplexListPtr)->DdiLinkList = - (PCIe_DDI_DESCRIPTOR *) BrazosPcieDdiPtr; +static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = { + .Flags = DESCRIPTOR_TERMINATE_LIST, + .SocketId = 0, + .PciePortList = PortList, + .DdiLinkList = DdiList, +}; - InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr; - InitEarly->GnbConfig.PsppPolicy = 0; +void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *InitEarly) +{ + InitEarly->GnbConfig.PcieComplexList = &PcieComplex; + InitEarly->GnbConfig.PsppPolicy = 0; } /** |