9b727abdff
Use MT_DEVICE_NONSHARED instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/*
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* Copyright (C) 1999,2000 Arm Limited
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* Copyright (C) 2000 Deep Blue Solutions Ltd
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* Copyright (C) 2002 Shane Nay (shane@minirl.com)
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* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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* - add MX31 specific definitions
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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/mm.h>
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#include <linux/init.h>
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#include <mach/hardware.h>
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#include <asm/pgtable.h>
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#include <asm/mach/map.h>
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#include <mach/common.h>
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/*!
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* @file mm.c
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*
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* @brief This file creates static virtual to physical mappings, common to all MX3 boards.
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*
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* @ingroup Memory
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*/
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/*!
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* This table defines static virtual address mappings for I/O regions.
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* These are the mappings common across all MX3 boards.
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*/
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static struct map_desc mxc_io_desc[] __initdata = {
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{
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.virtual = X_MEMC_BASE_ADDR_VIRT,
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.pfn = __phys_to_pfn(X_MEMC_BASE_ADDR),
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.length = X_MEMC_SIZE,
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.type = MT_DEVICE
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}, {
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.virtual = AVIC_BASE_ADDR_VIRT,
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.pfn = __phys_to_pfn(AVIC_BASE_ADDR),
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.length = AVIC_SIZE,
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.type = MT_DEVICE_NONSHARED
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},
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};
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/*!
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* This function initializes the memory map. It is called during the
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* system startup to create static physical to virtual memory mappings
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* for the IO modules.
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*/
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void __init mxc_map_io(void)
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{
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iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));
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}
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