2 * arch/ppc/platforms/83xx/mpc834x_sys.h
4 * MPC834X SYS common board definitions
6 * Maintainer: Kumar Gala <galak@kernel.crashing.org>
8 * Copyright 2005 Freescale Semiconductor, Inc.
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.
17 #ifndef __MACH_MPC83XX_SYS_H__
18 #define __MACH_MPC83XX_SYS_H__
20 #include <linux/config.h>
21 #include <linux/init.h>
22 #include <syslib/ppc83xx_setup.h>
23 #include <asm/ppcboot.h>
25 #define VIRT_IMMRBAR ((uint)0xfe000000)
27 #define BCSR_PHYS_ADDR ((uint)0xf8000000)
28 #define BCSR_SIZE ((uint)(128 * 1024))
30 #define BCSR_MISC_REG2_OFF 0x07
31 #define BCSR_MISC_REG2_PORESET 0x01
33 #define BCSR_MISC_REG3_OFF 0x08
34 #define BCSR_MISC_REG3_CNFLOCK 0x80
36 #define PIRQA MPC83xx_IRQ_EXT4
37 #define PIRQB MPC83xx_IRQ_EXT5
38 #define PIRQC MPC83xx_IRQ_EXT6
39 #define PIRQD MPC83xx_IRQ_EXT7
41 #define MPC83xx_PCI1_LOWER_IO 0x00000000
42 #define MPC83xx_PCI1_UPPER_IO 0x00ffffff
43 #define MPC83xx_PCI1_LOWER_MEM 0x80000000
44 #define MPC83xx_PCI1_UPPER_MEM 0x9fffffff
45 #define MPC83xx_PCI1_IO_BASE 0xe2000000
46 #define MPC83xx_PCI1_MEM_OFFSET 0x00000000
47 #define MPC83xx_PCI1_IO_SIZE 0x01000000
49 #define MPC83xx_PCI2_LOWER_IO 0x00000000
50 #define MPC83xx_PCI2_UPPER_IO 0x00ffffff
51 #define MPC83xx_PCI2_LOWER_MEM 0xa0000000
52 #define MPC83xx_PCI2_UPPER_MEM 0xbfffffff
53 #define MPC83xx_PCI2_IO_BASE 0xe3000000
54 #define MPC83xx_PCI2_MEM_OFFSET 0x00000000
55 #define MPC83xx_PCI2_IO_SIZE 0x01000000
57 #endif /* __MACH_MPC83XX_SYS_H__ */