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-rw-r--r--arch/mips/mips-boards/malta/malta_mtd.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/mips/mips-boards/malta/malta_mtd.c b/arch/mips/mips-boards/malta/malta_mtd.c
new file mode 100644
index 000000000000..8ad9bdf25dce
--- /dev/null
+++ b/arch/mips/mips-boards/malta/malta_mtd.c
@@ -0,0 +1,63 @@
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 2006 MIPS Technologies, Inc.
7 * written by Ralf Baechle <ralf@linux-mips.org>
8 */
9
10#include <linux/init.h>
11#include <linux/platform_device.h>
12#include <linux/mtd/partitions.h>
13#include <linux/mtd/physmap.h>
14#include <mtd/mtd-abi.h>
15
16static struct mtd_partition malta_mtd_partitions[] = {
17 {
18 .name = "YAMON",
19 .offset = 0x0,
20 .size = 0x100000,
21 .mask_flags = MTD_WRITEABLE
22 }, {
23 .name = "User FS",
24 .offset = 0x100000,
25 .size = 0x2e0000
26 }, {
27 .name = "Board Config",
28 .offset = 0x3e0000,
29 .size = 0x020000,
30 .mask_flags = MTD_WRITEABLE
31 }
32};
33
34static struct physmap_flash_data malta_flash_data = {
35 .width = 4,
36 .nr_parts = ARRAY_SIZE(malta_mtd_partitions),
37 .parts = malta_mtd_partitions
38};
39
40static struct resource malta_flash_resource = {
41 .start = 0x1e000000,
42 .end = 0x1e3fffff,
43 .flags = IORESOURCE_MEM
44};
45
46static struct platform_device malta_flash = {
47 .name = "physmap-flash",
48 .id = 0,
49 .dev = {
50 .platform_data = &malta_flash_data,
51 },
52 .num_resources = 1,
53 .resource = &malta_flash_resource,
54};
55
56static int __init malta_mtd_init(void)
57{
58 platform_device_register(&malta_flash);
59
60 return 0;
61}
62
63module_init(malta_mtd_init)