mirror of https://gitee.com/openkylin/linux.git
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
|
|
* Definitions for SBS PalomarIV serial support
|
|
*
|
|
* Author: Dan Cox
|
|
*
|
|
* 2002 (c) MontaVista, Software, Inc. This file is licensed under
|
|
* the terms of the GNU General Public License version 2. This program
|
|
* is licensed "as is" without any warranty of any kind, whether express
|
|
* or implied.
|
|
*/
|
|
|
|
#ifndef __PPC_PAL4_SERIAL_H
|
|
#define __PPC_PAL4_SERIAL_H
|
|
|
|
#define CPC700_SERIAL_1 0xff600300
|
|
#define CPC700_SERIAL_2 0xff600400
|
|
|
|
#define RS_TABLE_SIZE 2
|
|
#define BASE_BAUD (33333333 / 4 / 16)
|
|
|
|
#ifdef CONFIG_SERIAL_DETECT_IRQ
|
|
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
|
|
#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
|
|
#else
|
|
#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
|
|
#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF)
|
|
#endif
|
|
|
|
#define SERIAL_PORT_DFNS \
|
|
{0, BASE_BAUD, CPC700_SERIAL_1, 3, STD_COM_FLAGS, \
|
|
iomem_base: (unsigned char *) CPC700_SERIAL_1, \
|
|
io_type: SERIAL_IO_MEM}, /* ttyS0 */ \
|
|
{0, BASE_BAUD, CPC700_SERIAL_2, 4, STD_COM_FLAGS, \
|
|
iomem_base: (unsigned char *) CPC700_SERIAL_2, \
|
|
io_type: SERIAL_IO_MEM}
|
|
|
|
#endif
|