67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
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* (C) Copyright 2003
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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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/*
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* This file contains the configuration parameters for the DANUBE board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define EXCEPTION_BASE 0x200
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/*****************************************************************************
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* DANUBE
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*****************************************************************************/
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/* lock cache for C program stack */
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/* points to ROM */
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/* stack size is 16K */
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#define LOCK_DCACHE_ADDR 0x9FC00000
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#define LOCK_DCACHE_SIZE 0x1000
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#define CFG_EBU_BOOTWORD 0x688c688c
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#define CFG_HZ (danube_get_cpuclk() / 2)
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/*
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* Memory layout
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*/
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//#define CFG_SDRAM_BASE 0x80080000
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#define CFG_CACHE_LOCK_SIZE LOCK_DCACHE_SIZE
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#define CFG_INIT_SP_OFFSET CFG_CACHE_LOCK_SIZE
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/*
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* Cache settings
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*/
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#define CFG_CACHE_SIZE 16384
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#define CFG_CACHE_LINES 32
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#define CFG_CACHE_WAYS 4
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#define CFG_CACHE_SETS 128
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#define CFG_ICACHE_SIZE CFG_CACHE_SIZE
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#define CFG_DCACHE_SIZE CFG_CACHE_SIZE
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#define CFG_CACHELINE_SIZE CFG_CACHE_LINES
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#endif /* __CONFIG_H */
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