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6ad43d0dd8
Add support SH2/SH2A basic function. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/*
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* Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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* Copyright (C) 2008 Renesas Solutions Corp.
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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 _ASM_CPU_SH2_H_
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#define _ASM_CPU_SH2_H_
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/* cache control */
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#define CCR_CACHE_STOP 0x00000008
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#define CCR_CACHE_ENABLE 0x00000005
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#define CCR_CACHE_ICI 0x00000008
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#define CACHE_OC_ADDRESS_ARRAY 0xf0000000
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#define CACHE_OC_WAY_SHIFT 13
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#define CACHE_OC_NUM_ENTRIES 256
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#define CACHE_OC_ENTRY_SHIFT 4
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#if defined(CONFIG_CPU_SH7203)
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# include <asm/cpu_sh7203.h>
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#else
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# error "Unknown SH2 variant"
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#endif
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#endif /* _ASM_CPU_SH2_H_ */
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