release/src-rt-6.x/linux/linux-2.6/arch/ppc/syslib/ppc83xx_setup.h

   1 /*
   2  * MPC83XX common board definitions
   3  *
   4  * Maintainer: Kumar Gala <galak@kernel.crashing.org>
   5  *
   6  * Copyright 2005 Freescale Semiconductor 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  * This program is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the  GNU General Public License along
  19  * with this program; if not, write  to the Free Software Foundation, Inc.,
  20  * 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #ifndef __PPC_SYSLIB_PPC83XX_SETUP_H
  24 #define __PPC_SYSLIB_PPC83XX_SETUP_H
  25
  26 #include <linux/init.h>
  27
  28 extern unsigned long mpc83xx_find_end_of_memory(void) __init;
  29 extern long mpc83xx_time_init(void) __init;
  30 extern void mpc83xx_calibrate_decr(void) __init;
  31 extern void mpc83xx_early_serial_map(void) __init;
  32 extern void mpc83xx_restart(char *cmd);
  33 extern void mpc83xx_power_off(void);
  34 extern void mpc83xx_halt(void);
  35 extern void mpc83xx_setup_hose(void) __init;
  36
  37 /* PCI config */
  38 #define PCI1_CFG_ADDR_OFFSET (0x8300)
  39 #define PCI1_CFG_DATA_OFFSET (0x8304)
  40
  41 #define PCI2_CFG_ADDR_OFFSET (0x8380)
  42 #define PCI2_CFG_DATA_OFFSET (0x8384)
  43
  44 /* Serial Config */
  45 #ifdef CONFIG_SERIAL_MANY_PORTS
  46 #define RS_TABLE_SIZE  64
  47 #else
  48 #define RS_TABLE_SIZE  2
  49 #endif
  50
  51 #ifndef BASE_BAUD
  52 #define BASE_BAUD 115200
  53 #endif
  54
  55 #endif /* __PPC_SYSLIB_PPC83XX_SETUP_H */