diff options
| author | Ruiyu Ni <ruiyu.ni@intel.com> | 2015-12-10 07:28:33 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-12-10 07:28:33 +0000 |
| commit | f7993e868c8b7947401ec94e50667d870b4ddfe0 (patch) | |
| tree | 2799cd1ff44f9e9d7018b1f678ccbd76d62c75a2 /MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf | |
| parent | 8e01b4c503c12a00c328cd96d5fbaca818e47980 (diff) | |
| download | edk2-platforms-f7993e868c8b7947401ec94e50667d870b4ddfe0.tar.xz | |
MdeModulePkg: Add PciSioSerialDxe driver
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.
(Sync patch r19179 from main trunk.)
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/branches/UDK2015@19207 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf b/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf new file mode 100644 index 0000000000..03fddfe75e --- /dev/null +++ b/MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf @@ -0,0 +1,81 @@ +## @file
+# Serial driver for standard UARTS on a SIO chip or PCI/PCIE card.
+#
+# Produces the Serial I/O protocol for standard UARTS using Super I/O or PCI I/O.
+#
+# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PciSioSerialDxe
+ MODULE_UNI_FILE = PciSioSerialDxe.uni
+ FILE_GUID = E2775B47-D453-4EE3-ADA7-391A1B05AC17
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ ENTRY_POINT = InitializePciSioSerial
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+# DRIVER_BINDING = gSerialControllerDriver
+# COMPONENT_NAME = gPciSioSerialComponentName
+# COMPONENT_NAME2 = gPciSioSerialComponentName2
+#
+
+[Sources]
+ ComponentName.c
+ SerialIo.c
+ Serial.h
+ Serial.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ PcdLib
+ ReportStatusCodeLib
+ UefiBootServicesTableLib
+ MemoryAllocationLib
+ BaseMemoryLib
+ DevicePathLib
+ UefiLib
+ UefiDriverEntryPoint
+ DebugLib
+ IoLib
+
+[Guids]
+ gEfiUartDevicePathGuid ## SOMETIMES_CONSUMES ## GUID
+
+[Protocols]
+ gEfiSioProtocolGuid ## TO_START
+ gEfiDevicePathProtocolGuid ## TO_START
+ gEfiPciIoProtocolGuid ## TO_START
+ gEfiSerialIoProtocolGuid ## BY_START
+ gEfiDevicePathProtocolGuid ## BY_START
+
+[FeaturePcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHalfHandshake|FALSE ## CONSUMES
+
+[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200 ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits|8 ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|1 ## CONSUMES
+ gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|1 ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|1843200 ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters ## CONSUMES
+
+[UserExtensions.TianoCore."ExtraFiles"]
+ PciSioSerialDxeExtra.uni
|