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

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