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- /*
- * arch/arm/plat-iop/setup.c
- *
- * Author: Nicolas Pitre <nico@fluxnic.net>
- * Copyright (C) 2001 MontaVista Software, Inc.
- * Copyright (C) 2004 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <linux/mm.h>
- #include <linux/init.h>
- #include <asm/mach/map.h>
- #include <asm/hardware/iop3xx.h>
- /*
- * Standard IO mapping for all IOP3xx based systems. Note that
- * the IOP3xx OCCDR must be mapped uncached and unbuffered.
- */
- static struct map_desc iop3xx_std_desc[] __initdata = {
- { /* mem mapped registers */
- .virtual = IOP3XX_PERIPHERAL_VIRT_BASE,
- .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
- .length = IOP3XX_PERIPHERAL_SIZE,
- .type = MT_UNCACHED,
- }, { /* PCI IO space */
- .virtual = IOP3XX_PCI_LOWER_IO_VA,
- .pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA),
- .length = IOP3XX_PCI_IO_WINDOW_SIZE,
- .type = MT_DEVICE,
- },
- };
- void __init iop3xx_map_io(void)
- {
- iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc));
- }
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