a59e2edebe
PciSioSerialDxe driver can manages UARTs on a SIO chip or a PCI/PCIE card. It manages the SIO instance whose last device path node is a ACPI device path and the HID in the ACPI device path node equals to EISA_PNP_ID (0x501). It also manages the PCI IO instance whose class code is 7/0/2 (16550 UART). But when proper value is set to PcdPciSerialParameters, the driver can also manage non-standard PCI serial cards by matching the Vendor ID and Device ID specified in PcdPciSerialParameters. The PCI BAR index, IO/MMIO offset, register stride, clock rate can also be specified through the same PCD. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19179 6f19259b-4bc3-4df7-8a09-765794883524
82 lines
2.7 KiB
INI
82 lines
2.7 KiB
INI
## @file
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# Serial driver for standard UARTS on a SIO chip or PCI/PCIE card.
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#
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# Produces the Serial I/O protocol for standard UARTS using Super I/O or PCI I/O.
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#
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# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PciSioSerialDxe
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MODULE_UNI_FILE = PciSioSerialDxe.uni
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FILE_GUID = E2775B47-D453-4EE3-ADA7-391A1B05AC17
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MODULE_TYPE = UEFI_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = InitializePciSioSerial
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC
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#
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# DRIVER_BINDING = gSerialControllerDriver
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# COMPONENT_NAME = gPciSioSerialComponentName
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# COMPONENT_NAME2 = gPciSioSerialComponentName2
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#
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[Sources]
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ComponentName.c
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SerialIo.c
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Serial.h
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Serial.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[LibraryClasses]
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PcdLib
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ReportStatusCodeLib
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UefiBootServicesTableLib
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MemoryAllocationLib
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BaseMemoryLib
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DevicePathLib
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UefiLib
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UefiDriverEntryPoint
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DebugLib
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IoLib
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[Guids]
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gEfiUartDevicePathGuid ## SOMETIMES_CONSUMES ## GUID
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[Protocols]
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gEfiSioProtocolGuid ## TO_START
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gEfiDevicePathProtocolGuid ## TO_START
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gEfiPciIoProtocolGuid ## TO_START
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gEfiSerialIoProtocolGuid ## BY_START
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gEfiDevicePathProtocolGuid ## BY_START
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[FeaturePcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHalfHandshake|FALSE ## CONSUMES
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[Pcd]
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gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200 ## CONSUMES
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gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits|8 ## CONSUMES
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gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|1 ## CONSUMES
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gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|1 ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|1843200 ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters ## CONSUMES
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[UserExtensions.TianoCore."ExtraFiles"]
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PciSioSerialDxeExtra.uni
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