2005-04-17 06:20:36 +08:00
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/*
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* include/asm-arm/arch-ixp4xx/hardware.h
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*
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* Copyright (C) 2002 Intel Corporation.
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* Copyright (C) 2003-2004 MontaVista Software, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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/*
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* Hardware definitions for IXP4xx based systems
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*/
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#ifndef __ASM_ARCH_HARDWARE_H__
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#define __ASM_ARCH_HARDWARE_H__
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#define PCIBIOS_MIN_IO 0x00001000
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#define PCIBIOS_MIN_MEM 0x48000000
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/*
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* We override the standard dma-mask routines for bouncing.
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*/
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#define HAVE_ARCH_PCI_SET_DMA_MASK
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#define pcibios_assign_all_busses() 1
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2005-10-18 14:51:35 +08:00
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#if defined(CONFIG_CPU_IXP46X) && !defined(__ASSEMBLY__)
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2005-04-17 06:20:36 +08:00
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extern unsigned int processor_id;
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#define cpu_is_ixp465() ((processor_id & 0xffffffc0) == 0x69054200)
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#else
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#define cpu_is_ixp465() (0)
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#endif
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/* Register locations and bits */
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#include "ixp4xx-regs.h"
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/* Platform helper functions and definitions */
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#include "platform.h"
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/* Platform specific details */
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#include "ixdp425.h"
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#include "coyote.h"
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#include "prpmc1100.h"
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#endif /* _ASM_ARCH_HARDWARE_H */
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