1 /*
2 * linux/arch/arm/mach-clps711x/arch-ceiva.c
3 *
4 * Copyright (C) 2002, Rob Scott <rscott@mtrob.fdns.net>
5 *
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.
10 *
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.
15 *
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
19 */
20 #include <linux/init.h>
21 #include <linux/types.h>
22 #include <linux/string.h>
23
24 #include <asm/setup.h>
25 #include <asm/mach-types.h>
26 #include <asm/mach/arch.h>
27
28 #include <linux/kernel.h>
29
30 #include <mach/hardware.h>
31 #include <asm/page.h>
32 #include <asm/pgtable.h>
33 #include <asm/sizes.h>
34
35 #include <asm/mach/map.h>
36
37 #include "common.h"
38
39 static struct map_desc ceiva_io_desc[] __initdata = {
40 /* SED1355 controlled video RAM & registers */
41 {
42 .virtual = CEIVA_VIRT_SED1355,
43 .pfn = __phys_to_pfn(CEIVA_PHYS_SED1355),
44 .length = SZ_2M,
45 .type = MT_DEVICE
46 }
47 };
48
49
ceiva_map_io(void)50 static void __init ceiva_map_io(void)
51 {
52 clps711x_map_io();
53 iotable_init(ceiva_io_desc, ARRAY_SIZE(ceiva_io_desc));
54 }
55
56
57 MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame")
58 /* Maintainer: Rob Scott */
59 .phys_io = 0x80000000,
60 .io_pg_offst = ((0xff000000) >> 18) & 0xfffc,
61 .boot_params = 0xc0000100,
62 .map_io = ceiva_map_io,
63 .init_irq = clps711x_init_irq,
64 .timer = &clps711x_timer,
65 MACHINE_END
66