1 /*
2 * linux/arch/arm/mach-clps711x/cdb89712.c
3 *
4 * Copyright (C) 2000-2001 Deep Blue Solutions Ltd
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 #include <linux/sched.h>
24 #include <linux/mm.h>
25
26 #include <asm/hardware.h>
27 #include <asm/io.h>
28 #include <asm/pgtable.h>
29 #include <asm/page.h>
30 #include <asm/setup.h>
31 #include <asm/mach-types.h>
32 #include <asm/mach/arch.h>
33 #include <asm/mach/map.h>
34
35 extern void clps711x_init_irq(void);
36 extern void clps711x_map_io(void);
37
38 /*
39 * Map the CS89712 Ethernet port. That should be moved to the
40 * ethernet driver, perhaps.
41 */
42 static struct map_desc cdb89712_io_desc[] __initdata = {
43 { ETHER_BASE, ETHER_START, ETHER_SIZE, DOMAIN_IO, 0, 1, 0, 0 },
44 LAST_DESC
45 };
46
47 static void __init
fixup_cdb89712(struct machine_desc * desc,struct param_struct * params,char ** cmdline,struct meminfo * mi)48 fixup_cdb89712(struct machine_desc *desc, struct param_struct *params,
49 char **cmdline, struct meminfo *mi)
50 {
51 }
52
cdb89712_map_io(void)53 static void __init cdb89712_map_io(void)
54 {
55 clps711x_map_io();
56 iotable_init(cdb89712_io_desc);
57 }
58
59 MACHINE_START(CDB89712, "Cirrus-CDB89712")
60 MAINTAINER("Ray Lehtiniemi")
61 BOOT_MEM(0xc0000000, 0x80000000, 0xff000000)
62 BOOT_PARAMS(0xc0000100)
FIXUP(fixup_cdb89712)63 FIXUP(fixup_cdb89712)
64 MAPIO(cdb89712_map_io)
65 INITIRQ(clps711x_init_irq)
66 MACHINE_END
67
68 static int cdb89712_hw_init(void)
69 {
70 return 0;
71 }
72
73 __initcall(cdb89712_hw_init);
74
75