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/arch/arm/mach-clps711x/mm.c

https://bitbucket.org/evzijst/gittest
C | 43 lines | 16 code | 3 blank | 24 comment | 0 complexity | a2d9be3763212a793d5a9076e6133bdb MD5 | raw file
 1/*
 2 *  linux/arch/arm/mach-clps711x/mm.c
 3 *
 4 *  Generic MM setup for the CLPS711x-based machines.
 5 *
 6 *  Copyright (C) 2001 Deep Blue Solutions Ltd
 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 as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
21 */
22#include <linux/kernel.h>
23#include <linux/mm.h>
24#include <linux/init.h>
25#include <linux/bootmem.h>
26
27#include <asm/hardware.h>
28#include <asm/pgtable.h>
29#include <asm/page.h>
30#include <asm/mach/map.h>
31#include <asm/hardware/clps7111.h>
32
33/*
34 * This maps the generic CLPS711x registers
35 */
36static struct map_desc clps711x_io_desc[] __initdata = {
37 { CLPS7111_VIRT_BASE,	CLPS7111_PHYS_BASE,	1048576, MT_DEVICE }
38};
39
40void __init clps711x_map_io(void)
41{
42	iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc));
43}