arch/ppc/syslib/ppc83xx_setup.h

   1 /*
   2  * arch/ppc/syslib/ppc83xx_setup.h
   3  *
   4  * MPC83XX common board definitions
   5  *
   6  * Maintainer: Kumar Gala <galak@kernel.crashing.org>
   7  *
   8  * Copyright 2005 Freescale Semiconductor Inc.
   9  *
  10  * This program is free software; you can redistribute  it and/or modify it
  11  * under  the terms of  the GNU General  Public License as published by the
  12  * Free Software Foundation;  either version 2 of the  License, or (at your
  13  * option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful, but
  16  * WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * General Public License for more details.
  19  *
  20  * You should have received a copy of the  GNU General Public License along
  21  * with this program; if not, write  to the Free Software Foundation, Inc.,
  22  * 675 Mass Ave, Cambridge, MA 02139, USA.
  23  */
  24
  25 #ifndef __PPC_SYSLIB_PPC83XX_SETUP_H
  26 #define __PPC_SYSLIB_PPC83XX_SETUP_H
  27
  28 #include <linux/config.h>
  29 #include <linux/init.h>
  30
  31 extern unsigned long mpc83xx_find_end_of_memory(void) __init;
  32 extern long mpc83xx_time_init(void) __init;
  33 extern void mpc83xx_calibrate_decr(void) __init;
  34 extern void mpc83xx_early_serial_map(void) __init;
  35 extern void mpc83xx_restart(char *cmd);
  36 extern void mpc83xx_power_off(void);
  37 extern void mpc83xx_halt(void);
  38 extern void mpc83xx_setup_hose(void) __init;
  39
  40 /* PCI config */
  41 #define PCI1_CFG_ADDR_OFFSET (0x8300)
  42 #define PCI1_CFG_DATA_OFFSET (0x8304)
  43
  44 #define PCI2_CFG_ADDR_OFFSET (0x8380)
  45 #define PCI2_CFG_DATA_OFFSET (0x8384)
  46
  47 /* Serial Config */
  48 #ifdef CONFIG_SERIAL_MANY_PORTS
  49 #define RS_TABLE_SIZE  64
  50 #else
  51 #define RS_TABLE_SIZE  2
  52 #endif
  53
  54 #ifndef BASE_BAUD
  55 #define BASE_BAUD 115200
  56 #endif
  57
  58 #endif /* __PPC_SYSLIB_PPC83XX_SETUP_H */