linux-zen-server/arch/mips/cobalt/mtd.c

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2023-08-30 17:53:23 +02:00
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Registration of Cobalt MTD device.
*
* Copyright (C) 2006 Yoichi Yuasa <yuasa@linux-mips.org>
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
static struct mtd_partition cobalt_mtd_partitions[] = {
{
.name = "firmware",
.offset = 0x0,
.size = 0x80000,
},
};
static struct physmap_flash_data cobalt_flash_data = {
.width = 1,
.nr_parts = 1,
.parts = cobalt_mtd_partitions,
};
static struct resource cobalt_mtd_resource = {
.start = 0x1fc00000,
.end = 0x1fc7ffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device cobalt_mtd = {
.name = "physmap-flash",
.dev = {
.platform_data = &cobalt_flash_data,
},
.num_resources = 1,
.resource = &cobalt_mtd_resource,
};
static int __init cobalt_mtd_init(void)
{
platform_device_register(&cobalt_mtd);
return 0;
}
device_initcall(cobalt_mtd_init);