1/*
2 * arch/arm/plat-iop/setup.c
3 *
4 * Author: Nicolas Pitre <nico@cam.org>
5 * Copyright (C) 2001 MontaVista Software, Inc.
6 * Copyright (C) 2004 Intel Corporation.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <linux/mm.h>
14#include <linux/init.h>
15#include <asm/mach/map.h>
16#include <asm/hardware/iop3xx.h>
17
18/*
19 * Standard IO mapping for all IOP3xx based systems
20 */
21static struct map_desc iop3xx_std_desc[] __initdata = {
22	 {	/* mem mapped registers */
23		.virtual	= IOP3XX_PERIPHERAL_VIRT_BASE,
24		.pfn		= __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
25		.length		= IOP3XX_PERIPHERAL_SIZE,
26		.type		= MT_DEVICE,
27	 }, {	/* PCI IO space */
28		.virtual	= IOP3XX_PCI_LOWER_IO_VA,
29		.pfn		= __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA),
30		.length		= IOP3XX_PCI_IO_WINDOW_SIZE,
31		.type		= MT_DEVICE,
32	 },
33};
34
35void __init iop3xx_map_io(void)
36{
37	iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc));
38}
39