54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
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/*
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* linux/arch/arm/mach-omap2/io.c
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*
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* OMAP2 I/O mapping code
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*
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* Copyright (C) 2005 Nokia Corporation
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* Author: Juha Yrj<EFBFBD>l<EFBFBD> <juha.yrjola@nokia.com>
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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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#include <linux/config.h>
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <asm/mach/map.h>
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#include <asm/io.h>
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#include <asm/arch/mux.h>
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extern void omap_sram_init(void);
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extern int omap2_clk_init(void);
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extern void omap2_check_revision(void);
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/*
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* The machine specific code may provide the extra mapping besides the
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* default mapping provided here.
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*/
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static struct map_desc omap2_io_desc[] __initdata = {
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{
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.virtual = L3_24XX_VIRT,
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.pfn = __phys_to_pfn(L3_24XX_PHYS),
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.length = L3_24XX_SIZE,
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.type = MT_DEVICE
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},
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{
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.virtual = L4_24XX_VIRT,
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.pfn = __phys_to_pfn(L4_24XX_PHYS),
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.length = L4_24XX_SIZE,
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.type = MT_DEVICE
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}
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};
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void __init omap_map_common_io(void)
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{
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iotable_init(omap2_io_desc, ARRAY_SIZE(omap2_io_desc));
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omap2_check_revision();
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omap_sram_init();
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omap2_mux_init();
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omap2_clk_init();
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}
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