1/* 2 * Registration of Cobalt MTD device. 3 * 4 * Copyright (C) 2006 Yoichi Yuasa <yuasa@linux-mips.org> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20#include <linux/init.h> 21#include <linux/platform_device.h> 22#include <linux/mtd/partitions.h> 23#include <linux/mtd/physmap.h> 24 25static struct mtd_partition cobalt_mtd_partitions[] = { 26 { 27 .name = "firmware", 28 .offset = 0x0, 29 .size = 0x80000, 30 }, 31}; 32 33static struct physmap_flash_data cobalt_flash_data = { 34 .width = 1, 35 .nr_parts = 1, 36 .parts = cobalt_mtd_partitions, 37}; 38 39static struct resource cobalt_mtd_resource = { 40 .start = 0x1fc00000, 41 .end = 0x1fc7ffff, 42 .flags = IORESOURCE_MEM, 43}; 44 45static struct platform_device cobalt_mtd = { 46 .name = "physmap-flash", 47 .dev = { 48 .platform_data = &cobalt_flash_data, 49 }, 50 .num_resources = 1, 51 .resource = &cobalt_mtd_resource, 52}; 53 54static int __init cobalt_mtd_init(void) 55{ 56 platform_device_register(&cobalt_mtd); 57 58 return 0; 59} 60 61module_init(cobalt_mtd_init); 62