arch/ppc/platforms/85xx/sbc85xx.h

   1 /*
   2  * WindRiver PowerQUICC III SBC85xx common board definitions
   3  *
   4  * Copyright 2003 Motorola Inc.
   5  * Copyright 2004 Red Hat, Inc.
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  *
  12  */
  13
  14 #ifndef __PLATFORMS_85XX_SBC85XX_H__
  15 #define __PLATFORMS_85XX_SBC85XX_H__
  16
  17 #include <linux/init.h>
  18 #include <linux/seq_file.h>
  19 #include <asm/ppcboot.h>
  20
  21 #define BOARD_CCSRBAR           ((uint)0xff700000)
  22 #define CCSRBAR_SIZE            ((uint)1024*1024)
  23
  24 #define BCSR_ADDR               ((uint)0xfc000000)
  25 #define BCSR_SIZE               ((uint)(16 * 1024 * 1024))
  26
  27 #define UARTA_ADDR              (BCSR_ADDR + 0x00700000)
  28 #define UARTB_ADDR              (BCSR_ADDR + 0x00800000)
  29 #define RTC_DEVICE_ADDR         (BCSR_ADDR + 0x00900000)
  30 #define EEPROM_ADDR             (BCSR_ADDR + 0x00b00000)
  31
  32 extern int  sbc8560_show_cpuinfo(struct seq_file *m);
  33 extern void sbc8560_init_IRQ(void) __init;
  34
  35 /* PCI interrupt controller */
  36 #define PIRQA           MPC85xx_IRQ_EXT1
  37 #define PIRQB           MPC85xx_IRQ_EXT2
  38 #define PIRQC           MPC85xx_IRQ_EXT3
  39 #define PIRQD           MPC85xx_IRQ_EXT4
  40
  41 #define MPC85XX_PCI1_LOWER_IO   0x00000000
  42 #define MPC85XX_PCI1_UPPER_IO   0x00ffffff
  43
  44 #define MPC85XX_PCI1_LOWER_MEM  0x80000000
  45 #define MPC85XX_PCI1_UPPER_MEM  0x9fffffff
  46
  47 #define MPC85XX_PCI1_IO_BASE    0xe2000000
  48 #define MPC85XX_PCI1_MEM_OFFSET 0x00000000
  49
  50 #define MPC85XX_PCI1_IO_SIZE    0x01000000
  51
  52 /* FCC1 Clock Source Configuration.  These can be
  53  * redefined in the board specific file.
  54  *    Can only choose from CLK9-12 */
  55 #define F1_RXCLK       12
  56 #define F1_TXCLK       11
  57
  58 /* FCC2 Clock Source Configuration.  These can be
  59  * redefined in the board specific file.
  60  *    Can only choose from CLK13-16 */
  61 #define F2_RXCLK       13
  62 #define F2_TXCLK       14
  63
  64 /* FCC3 Clock Source Configuration.  These can be
  65  * redefined in the board specific file.
  66  *    Can only choose from CLK13-16 */
  67 #define F3_RXCLK       15
  68 #define F3_TXCLK       16
  69
  70 #endif /* __PLATFORMS_85XX_SBC85XX_H__ */