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
12static struct mtd_partition cobalt_mtd_partitions[] = {
13 {
14 .name = "firmware",
15 .offset = 0x0,
16 .size = 0x80000,
17 },
18};
19
20static struct physmap_flash_data cobalt_flash_data = {
21 .width = 1,
22 .nr_parts = 1,
23 .parts = cobalt_mtd_partitions,
24};
25
26static struct resource cobalt_mtd_resource = {
27 .start = 0x1fc00000,
28 .end = 0x1fc7ffff,
29 .flags = IORESOURCE_MEM,
30};
31
32static 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
41static int __init cobalt_mtd_init(void)
42{
43 platform_device_register(&cobalt_mtd);
44
45 return 0;
46}
47device_initcall(cobalt_mtd_init);
48

source code of linux/arch/mips/cobalt/mtd.c