blob: 1553e0ddc9bd076e59a3a989884a9b4d426d3d10 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/** @file
This file defines the hob structure for serial port.
Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef SERIAL_PORT_INFO_GUID_H_
#define SERIAL_PORT_INFO_GUID_H_
///
/// Serial Port Information GUID
///
extern EFI_GUID gUefiSerialPortInfoGuid;
#define PLD_SERIAL_TYPE_IO_MAPPED 1
#define PLD_SERIAL_TYPE_MEMORY_MAPPED 2
typedef struct {
UINT8 Revision;
UINT8 Reserved0[3];
UINT32 Type;
UINT32 BaseAddr;
UINT32 Baud;
UINT32 RegWidth;
UINT32 InputHertz;
UINT32 UartPciAddr;
} SERIAL_PORT_INFO;
#endif
|
