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/*

 *  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