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a1f487d75c
Various bits of iop32x are now in their traditional locations in plat-iop, mach-iop/include/mach/ and in include/asm/mach/hardware. As nothing outside of the iop32x mach code references these any more, this can all be moved into one place now. The only remaining things in the include/mach/ directory are now the NR_IRQS definition, the entry-macros.S file and the the decompressor uart access. After the irqchip code has been converted to SPARSE_IRQ and GENERIC_IRQ_MULTI_HANDLER, it can be moved to ARCH_MULTIPLATFORM. Link: https://lore.kernel.org/r/20190809163334.489360-7-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
32 lines
786 B
C
32 lines
786 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* arch/arm/plat-iop/setup.c
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*
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* Author: Nicolas Pitre <nico@fluxnic.net>
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* Copyright (C) 2001 MontaVista Software, Inc.
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* Copyright (C) 2004 Intel Corporation.
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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 <asm/mach/map.h>
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#include "iop3xx.h"
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/*
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* Standard IO mapping for all IOP3xx based systems. Note that
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* the IOP3xx OCCDR must be mapped uncached and unbuffered.
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*/
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static struct map_desc iop3xx_std_desc[] __initdata = {
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{ /* mem mapped registers */
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.virtual = IOP3XX_PERIPHERAL_VIRT_BASE,
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.pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
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.length = IOP3XX_PERIPHERAL_SIZE,
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.type = MT_UNCACHED,
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},
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};
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void __init iop3xx_map_io(void)
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{
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iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc));
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}
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