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1da177e4 LT |
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 | ||
f10083f5 | 27 | #include <asm/sizes.h> |
a09e64fb | 28 | #include <mach/hardware.h> |
1da177e4 LT |
29 | #include <asm/pgtable.h> |
30 | #include <asm/page.h> | |
31 | #include <asm/mach/map.h> | |
32 | #include <asm/hardware/clps7111.h> | |
33 | ||
34 | /* | |
35 | * This maps the generic CLPS711x registers | |
36 | */ | |
37 | static struct map_desc clps711x_io_desc[] __initdata = { | |
f10083f5 DS |
38 | { |
39 | .virtual = CLPS7111_VIRT_BASE, | |
40 | .pfn = __phys_to_pfn(CLPS7111_PHYS_BASE), | |
41 | .length = SZ_1M, | |
42 | .type = MT_DEVICE | |
43 | } | |
1da177e4 LT |
44 | }; |
45 | ||
46 | void __init clps711x_map_io(void) | |
47 | { | |
48 | iotable_init(clps711x_io_desc, ARRAY_SIZE(clps711x_io_desc)); | |
49 | } |