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-rw-r--r--arch/arm/mach-ns9xxx/generic.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/mach-ns9xxx/generic.c b/arch/arm/mach-ns9xxx/generic.c
new file mode 100644
index 000000000000..83e2b6532b22
--- /dev/null
+++ b/arch/arm/mach-ns9xxx/generic.c
@@ -0,0 +1,42 @@
1/*
2 * arch/arm/mach-ns9xxx/generic.c
3 *
4 * Copyright (C) 2006 by Digi International Inc.
5 * All rights reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published by
9 * the Free Software Foundation.
10 */
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <asm/memory.h>
14#include <asm/page.h>
15#include <asm/mach-types.h>
16#include <asm/mach/map.h>
17#include <asm/arch-ns9xxx/regs-sys.h>
18#include <asm/arch-ns9xxx/regs-mem.h>
19#include <asm/arch-ns9xxx/board.h>
20
21static struct map_desc standard_io_desc[] __initdata = {
22 { /* BBus */
23 .virtual = io_p2v(0x90000000),
24 .pfn = __phys_to_pfn(0x90000000),
25 .length = 0x00700000,
26 .type = MT_DEVICE,
27 }, { /* AHB */
28 .virtual = io_p2v(0xa0100000),
29 .pfn = __phys_to_pfn(0xa0100000),
30 .length = 0x00900000,
31 .type = MT_DEVICE,
32 },
33};
34
35void __init ns9xxx_map_io(void)
36{
37 iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
38}
39
40void __init ns9xxx_init_machine(void)
41{
42}