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f10083f5a6
Patch from Deepak Saxena CLSP711x map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* linux/arch/arm/mach-clps711x/mm.c
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*
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* Generic MM setup for the CLPS711x-based machines.
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*
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* Copyright (C) 2001 Deep Blue Solutions Ltd
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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, MA 02111-1307 USA
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*/
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#include <linux/kernel.h>
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#include <linux/mm.h>
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#include <linux/init.h>
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#include <linux/bootmem.h>
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#include <asm/sizes.h>
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#include <asm/hardware.h>
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#include <asm/pgtable.h>
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#include <asm/page.h>
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#include <asm/mach/map.h>
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#include <asm/hardware/clps7111.h>
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/*
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* This maps the generic CLPS711x registers
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*/
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static struct map_desc clps711x_io_desc[] __initdata = {
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{
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.virtual = CLPS7111_VIRT_BASE,
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.pfn = __phys_to_pfn(CLPS7111_PHYS_BASE),
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.length = SZ_1M,
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.type = MT_DEVICE
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}
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};
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void __init clps711x_map_io(void)
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{
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iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
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}
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