1 | // SPDX-License-Identifier: GPL-2.0-or-later |
2 | /* |
3 | * Registration of Cobalt MTD device. |
4 | * |
5 | * Copyright (C) 2006 Yoichi Yuasa <yuasa@linux-mips.org> |
6 | */ |
7 | #include <linux/init.h> |
8 | #include <linux/platform_device.h> |
9 | #include <linux/mtd/partitions.h> |
10 | #include <linux/mtd/physmap.h> |
11 | |
12 | static struct mtd_partition cobalt_mtd_partitions[] = { |
13 | { |
14 | .name = "firmware" , |
15 | .offset = 0x0, |
16 | .size = 0x80000, |
17 | }, |
18 | }; |
19 | |
20 | static struct physmap_flash_data cobalt_flash_data = { |
21 | .width = 1, |
22 | .nr_parts = 1, |
23 | .parts = cobalt_mtd_partitions, |
24 | }; |
25 | |
26 | static struct resource cobalt_mtd_resource = { |
27 | .start = 0x1fc00000, |
28 | .end = 0x1fc7ffff, |
29 | .flags = IORESOURCE_MEM, |
30 | }; |
31 | |
32 | static struct platform_device cobalt_mtd = { |
33 | .name = "physmap-flash" , |
34 | .dev = { |
35 | .platform_data = &cobalt_flash_data, |
36 | }, |
37 | .num_resources = 1, |
38 | .resource = &cobalt_mtd_resource, |
39 | }; |
40 | |
41 | static int __init cobalt_mtd_init(void) |
42 | { |
43 | platform_device_register(&cobalt_mtd); |
44 | |
45 | return 0; |
46 | } |
47 | device_initcall(cobalt_mtd_init); |
48 | |