2 * linux/arch/arm/mach-iop3xx/mm.c
4 * Low level memory initialization for iq80321 platform
6 * Author: Rory Bolt <rorybolt@pacbell.net>
7 * Copyright (C) 2002 Rory Bolt
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
17 #include <linux/init.h>
20 #include <asm/pgtable.h>
23 #include <asm/mach/map.h>
27 * IQ80321 specific IO mappings
29 * We use RedBoot's setup for the onboard devices.
31 static struct map_desc iq80321_io_desc[] __initdata = {
32 { /* on-board devices */
33 .virtual = IQ80321_UART,
34 .pfn = __phys_to_pfn(IQ80321_UART),
40 void __init iq80321_map_io(void)
44 iotable_init(iq80321_io_desc, ARRAY_SIZE(iq80321_io_desc));