1 /*
2 * linux/arch/arm/mach-clps711x/arch-edb7211.c
3 *
4 * Copyright (C) 2000, 2001 Blue Mug, Inc. All Rights Reserved.
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 extern void clps711x_init_irq(void);
29 extern void edb7211_map_io(void);
30
31 static void __init
fixup_edb7211(struct machine_desc * desc,struct param_struct * params,char ** cmdline,struct meminfo * mi)32 fixup_edb7211(struct machine_desc *desc, struct param_struct *params,
33 char **cmdline, struct meminfo *mi)
34 {
35 /*
36 * Bank start addresses are not present in the information
37 * passed in from the boot loader. We could potentially
38 * detect them, but instead we hard-code them.
39 *
40 * Banks sizes _are_ present in the param block, but we're
41 * not using that information yet.
42 */
43 mi->bank[0].start = 0xc0000000;
44 mi->bank[0].size = 8*1024*1024;
45 mi->bank[0].node = 0;
46 mi->bank[1].start = 0xc1000000;
47 mi->bank[1].size = 8*1024*1024;
48 mi->bank[1].node = 1;
49 mi->nr_banks = 2;
50 }
51
52 MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)")
53 MAINTAINER("Jon McClintock")
54 BOOT_MEM(0xc0000000, 0x80000000, 0xff000000)
55 BOOT_PARAMS(0xc0020100) /* 0xc0000000 - 0xc001ffff can be video RAM */
56 FIXUP(fixup_edb7211)
57 MAPIO(edb7211_map_io)
58 INITIRQ(clps711x_init_irq)
59 MACHINE_END
60