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/arch/ppc/platforms/85xx/sbc8560.h

https://bitbucket.org/evzijst/gittest
C Header | 49 lines | 26 code | 9 blank | 14 comment | 0 complexity | ea1b12e9bc6730ae0ebccb65153364c1 MD5 | raw file
 1/*
 2 * arch/ppc/platforms/85xx/sbc8560.h
 3 *
 4 * Wind River SBC8560 board definitions
 5 *
 6 * Copyright 2003 Motorola Inc.
 7 *
 8 * This program is free software; you can redistribute  it and/or modify it
 9 * under  the terms of  the GNU General  Public License as published by the
10 * Free Software Foundation;  either version 2 of the  License, or (at your
11 * option) any later version.
12 *
13 */
14 
15#ifndef __MACH_SBC8560_H__
16#define __MACH_SBC8560_H__
17 
18#include <linux/config.h>
19#include <platforms/85xx/sbc85xx.h>
20
21#define CPM_MAP_ADDR    (CCSRBAR + MPC85xx_CPM_OFFSET)
22 
23#ifdef CONFIG_SERIAL_MANY_PORTS
24#define RS_TABLE_SIZE  64
25#else
26#define RS_TABLE_SIZE  2
27#endif
28 
29/* Rate for the 1.8432 Mhz clock for the onboard serial chip */
30#define BASE_BAUD ( 1843200 / 16 )
31 
32#ifdef CONFIG_SERIAL_DETECT_IRQ
33#define STD_COM_FLAGS (ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
34#else
35#define STD_COM_FLAGS (ASYNC_SKIP_TEST)
36#endif
37
38#define STD_SERIAL_PORT_DFNS \
39        { 0, BASE_BAUD, UARTA_ADDR, MPC85xx_IRQ_EXT9, STD_COM_FLAGS, /* ttyS0 */ \
40                iomem_base: (u8 *)UARTA_ADDR,                       \
41                io_type: SERIAL_IO_MEM },                                 \
42        { 0, BASE_BAUD, UARTB_ADDR, MPC85xx_IRQ_EXT10, STD_COM_FLAGS, /* ttyS1 */ \
43                iomem_base: (u8 *)UARTB_ADDR,                       \
44                io_type: SERIAL_IO_MEM },
45 
46#define SERIAL_PORT_DFNS \
47        STD_SERIAL_PORT_DFNS
48 
49#endif /* __MACH_SBC8560_H__ */