2 * Copyright (C) 2009-2013 Felix Fietkau <nbd@openwrt.org>
3 * Copyright (C) 2009-2013 Gabor Juhos <juhosg@openwrt.org>
4 * Copyright (C) 2012 Jonas Gorski <jogo@openwrt.org>
5 * Copyright (C) 2013 Hauke Mehrtens <hauke@hauke-m.de>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
16 #define KERNEL_PART_NAME "kernel"
17 #define ROOTFS_PART_NAME "rootfs"
19 #define ROOTFS_SPLIT_NAME "rootfs_data"
21 enum mtdsplit_part_type {
22 MTDSPLIT_PART_TYPE_UNK = 0,
23 MTDSPLIT_PART_TYPE_SQUASHFS,
24 MTDSPLIT_PART_TYPE_JFFS2,
25 MTDSPLIT_PART_TYPE_UBI,
28 #ifdef CONFIG_MTD_SPLIT
29 int mtd_get_squashfs_len(struct mtd_info *master,
31 size_t *squashfs_len);
33 int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset,
34 enum mtdsplit_part_type *type);
36 int mtd_find_rootfs_from(struct mtd_info *mtd,
40 enum mtdsplit_part_type *type);
43 static inline int mtd_get_squashfs_len(struct mtd_info *master,
50 static inline int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset,
51 enum mtdsplit_part_type *type)
56 static inline int mtd_find_rootfs_from(struct mtd_info *mtd,
60 enum mtdsplit_part_type *type)
64 #endif /* CONFIG_MTD_SPLIT */
66 #endif /* _MTDSPLIT_H */