## Default Creator Revision for ACPI table creation.\r
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038\r
\r
+ ## UART clock frequency is for the baud rate configuration.\r
+ # @Prompt Serial Port Clock Rate\r
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|1843200|UINT32|0x00010066\r
+ \r
+ ## PCI Serial Device Info. It is an array of Device, Function, and Power Management\r
+ # information that describes the path that contains zero or more PCI to PCI briges \r
+ # followed by a PCI serial device. Each array entry is 4-bytes in length. The \r
+ # first byte is the PCI Device Number, then second byte is the PCI Function Number, \r
+ # and the last two bytes are the offset to the PCI power management capabilities \r
+ # register used to manage the D0-D3 states. If a PCI power management capabilities \r
+ # register is not present, then the last two bytes in the offset is set to 0. The \r
+ # array is terminated by an array entry with a PCI Device Number of 0xFF. For a \r
+ # non-PCI fixed address serial device, such as an ISA serial device, the value is 0xFF.\r
+ # @Prompt Pci Serial Device Info\r
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialPciDeviceInfo|{0xFF}|VOID*|0x00010067\r
+\r
+ ## Serial Port Extended Transmit FIFO Size. The default is 64 bytes. \r
+ # @Prompt Pci Port Extended Transmit FIFO Size in Bytes\r
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize|64|UINT32|0x00010068\r
+ \r
[PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]\r
## This PCD defines the Console output column and the default value is 25 according to UEFI spec.\r
# This PCD could be set to 0 then console output could be at max column and max row.\r
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