forked from Minki/linux
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
|
/*
|
||
|
|
* linux/include/asm-arm/arch-ebsa110/hardware.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 1996-2000 Russell King.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This file contains the hardware definitions of the EBSA-110.
|
||
|
|
*/
|
||
|
|
#ifndef __ASM_ARCH_HARDWARE_H
|
||
|
|
#define __ASM_ARCH_HARDWARE_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The EBSA110 has a weird "ISA IO" region:
|
||
|
|
*
|
||
|
|
* Region 0 (addr = 0xf0000000 + io << 2)
|
||
|
|
* --------------------------------------------------------
|
||
|
|
* Physical region IO region
|
||
|
|
* f0000fe0 - f0000ffc 3f8 - 3ff ttyS0
|
||
|
|
* f0000e60 - f0000e64 398 - 399
|
||
|
|
* f0000de0 - f0000dfc 378 - 37f lp0
|
||
|
|
* f0000be0 - f0000bfc 2f8 - 2ff ttyS1
|
||
|
|
*
|
||
|
|
* Region 1 (addr = 0xf0000000 + (io & ~1) << 1 + (io & 1))
|
||
|
|
* --------------------------------------------------------
|
||
|
|
* Physical region IO region
|
||
|
|
* f00014f1 a79 pnp write data
|
||
|
|
* f00007c0 - f00007c1 3e0 - 3e1 pcmcia
|
||
|
|
* f00004f1 279 pnp address
|
||
|
|
* f0000440 - f000046c 220 - 236 eth0
|
||
|
|
* f0000405 203 pnp read data
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define ISAMEM_PHYS 0xe0000000
|
||
|
|
#define ISAMEM_SIZE 0x10000000
|
||
|
|
|
||
|
|
#define ISAIO_PHYS 0xf0000000
|
||
|
|
#define ISAIO_SIZE PGDIR_SIZE
|
||
|
|
|
||
|
|
#define TRICK0_PHYS 0xf2000000
|
||
|
|
#define TRICK1_PHYS 0xf2400000
|
||
|
|
#define TRICK2_PHYS 0xf2800000
|
||
|
|
#define TRICK3_PHYS 0xf2c00000
|
||
|
|
#define TRICK4_PHYS 0xf3000000
|
||
|
|
#define TRICK5_PHYS 0xf3400000
|
||
|
|
#define TRICK6_PHYS 0xf3800000
|
||
|
|
#define TRICK7_PHYS 0xf3c00000
|
||
|
|
|
||
|
|
#define ISAMEM_BASE 0xe0000000
|
||
|
|
#define ISAIO_BASE 0xf0000000
|
||
|
|
|
||
|
|
#define PIT_BASE 0xfc000000
|
||
|
|
#define SOFT_BASE 0xfd000000
|
||
|
|
|
||
|
|
/*
|
||
|
|
* RAM definitions
|
||
|
|
*/
|
||
|
|
#define FLUSH_BASE_PHYS 0x40000000
|
||
|
|
#define FLUSH_BASE 0xdf000000
|
||
|
|
|
||
|
|
#define UNCACHEABLE_ADDR 0xff000000 /* IRQ_STAT */
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|