1/*
2 * Definitions for SBS PalomarIV serial support
3 *
4 * Author: Dan Cox
5 *
6 * 2002 (c) MontaVista, Software, Inc.  This file is licensed under
7 * the terms of the GNU General Public License version 2.  This program
8 * is licensed "as is" without any warranty of any kind, whether express
9 * or implied.
10 */
11
12#ifndef __PPC_PAL4_SERIAL_H
13#define __PPC_PAL4_SERIAL_H
14
15#define CPC700_SERIAL_1       0xff600300
16#define CPC700_SERIAL_2       0xff600400
17
18#define RS_TABLE_SIZE     2
19#define BASE_BAUD         (33333333 / 4 / 16)
20
21#ifdef CONFIG_SERIAL_DETECT_IRQ
22#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
23#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_AUTO_IRQ)
24#else
25#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
26#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF)
27#endif
28
29#define SERIAL_PORT_DFNS \
30      {0, BASE_BAUD, CPC700_SERIAL_1, 3, STD_COM_FLAGS, \
31       iomem_base: (unsigned char *) CPC700_SERIAL_1, \
32       io_type: SERIAL_IO_MEM},   /* ttyS0 */ \
33      {0, BASE_BAUD, CPC700_SERIAL_2, 4, STD_COM_FLAGS, \
34       iomem_base: (unsigned char *) CPC700_SERIAL_2, \
35       io_type: SERIAL_IO_MEM}
36
37#endif
38