2 * linux/arch/arm/mach-clps711x/autcpu12.c
4 * (c) 2001 Thomas Gleixner, autronix automation <gleixner@autronix.de>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #include <linux/kernel.h>
21 #include <linux/init.h>
22 #include <linux/types.h>
23 #include <linux/string.h>
27 #include <mach/hardware.h>
28 #include <asm/sizes.h>
29 #include <asm/setup.h>
30 #include <asm/mach-types.h>
31 #include <asm/mach/arch.h>
32 #include <asm/pgtable.h>
35 #include <asm/mach/map.h>
36 #include <mach/autcpu12.h>
41 * The on-chip registers are given a size of 1MB so that a section can
42 * be used to map them; this saves a page table. This is the place to
43 * add mappings for ROM, expansion memory, PCMCIA, etc. (if static
44 * mappings are chosen for those areas).
48 static struct map_desc autcpu12_io_desc
[] __initdata
= {
49 /* memory-mapped extra io and CS8900A Ethernet chip */
52 .virtual = AUTCPU12_VIRT_CS8900A
,
53 .pfn
= __phys_to_pfn(AUTCPU12_PHYS_CS8900A
),
59 void __init
autcpu12_map_io(void)
62 iotable_init(autcpu12_io_desc
, ARRAY_SIZE(autcpu12_io_desc
));
65 MACHINE_START(AUTCPU12
, "autronix autcpu12")
66 /* Maintainer: Thomas Gleixner */
67 .atag_offset
= 0x20000,
68 .map_io
= autcpu12_map_io
,
69 .init_irq
= clps711x_init_irq
,
70 .timer
= &clps711x_timer
,