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/*

 *  linux/include/asm-arm/arch-integrator/hardware.h

 *

 *  This file contains the hardware definitions of the Integrator.

 *

 *  Copyright (C) 1999 ARM Limited.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#ifndef __ASM_ARCH_HARDWARE_H

#define __ASM_ARCH_HARDWARE_H

#include <asm/sizes.h>

#include <asm/arch/platform.h>

/*

 * Where in virtual memory the IO devices (timers, system controllers

 * and so on)

 */

#define IO_BASE                 0xF0000000                 // VA of IO 

#define IO_SIZE                 0x0B000000                 // How much?

#define IO_START                INTEGRATOR_HDR_BASE        // PA of IO

/*

 * Similar to above, but for PCI addresses (memory, IO, Config and the

 * V3 chip itself).  WARNING: this has to mirror definitions in platform.h

 */

#define PCI_MEMORY_VADDR        0xe8000000

#define PCI_CONFIG_VADDR        0xec000000

#define PCI_V3_VADDR            0xed000000

#define PCI_IO_VADDR            0xee000000

#define PCIO_BASE               PCI_IO_VADDR

#define PCIMEM_BASE             PCI_MEMORY_VADDR

/* macro to get at IO space when running virtually */

#define IO_ADDRESS(x) (((x) >> 4) + IO_BASE) 

#define pcibios_assign_all_busses()     1

#define PCIBIOS_MIN_IO          0x6000

#define PCIBIOS_MIN_MEM         0x00100000

#endif