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/*
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* U-boot - setup.h
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*
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* Copyright (c) 2005 blackfin.uclinux.org
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*
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* This file is based on
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* asm/setup.h -- Definition of the Linux/Blackfin setup information
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* Copyright Lineo, Inc 2001 Tony Kou
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef _BLACKFIN_SETUP_H
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#define _BLACKFIN_SETUP_H
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#include <linux/config.h>
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/*
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* Linux/Blackfin Architectures
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*/
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#define MACH_BFIN 1
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#ifdef __KERNEL__
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#ifndef __ASSEMBLY__
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extern unsigned long blackfin_machtype;
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#endif
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#if defined(CONFIG_BFIN)
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#define MACH_IS_BFIN (blackfin_machtype == MACH_BFIN)
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#endif
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#ifndef MACH_TYPE
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#define MACH_TYPE (blackfin_machtype)
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#endif
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#endif
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/*
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* CPU, FPU and MMU types
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*
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* Note: we don't need now:
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*
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*/
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#ifndef __ASSEMBLY__
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extern unsigned long blackfin_cputype;
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#ifdef CONFIG_VME
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extern unsigned long vme_brdtype;
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#endif
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/*
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* Miscellaneous
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*/
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#define NUM_MEMINFO 4
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#define CL_SIZE 256
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extern int blackfin_num_memory; /* # of memory blocks found (and used) */
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extern int blackfin_realnum_memory; /* real # of memory blocks found */
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struct mem_info {
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unsigned long addr; /* physical address of memory chunk */
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unsigned long size; /* length of memory chunk (in bytes) */
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};
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extern struct mem_info blackfin_memory[NUM_MEMINFO]; /* memory description */
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#endif
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#endif
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