1 /* SPDX-License-Identifier: GPL-2.0+ */
4 /*-------------------------------------------------------------------------
5 * Filename: load_kernel.h
6 * Version: $Id: load_kernel.h,v 1.3 2002/01/25 01:34:11 nyet Exp $
7 * Copyright: Copyright (C) 2001, Russ Dill
8 * Author: Russ Dill <Russ.Dill@asu.edu>
9 * Description: header for load kernel modules
10 *-----------------------------------------------------------------------*/
12 #include <linux/list.h>
14 /* mtd device types */
15 #define MTD_DEV_TYPE_NOR 0x0001
16 #define MTD_DEV_TYPE_NAND 0x0002
17 #define MTD_DEV_TYPE_ONENAND 0x0004
18 #define MTD_DEV_TYPE_SPINAND 0x0008
20 #define MTD_DEV_TYPE(type) (type == MTD_DEV_TYPE_NAND ? "nand" : \
21 (type == MTD_DEV_TYPE_NOR ? "nor" : \
22 (type == MTD_DEV_TYPE_ONENAND ? "onenand" : \
26 struct list_head link;
27 struct mtdids *id; /* parent mtd id entry */
28 u16 num_parts; /* number of partitions on this device */
29 struct list_head parts; /* partitions */
33 struct list_head link;
34 char *name; /* partition name */
35 u8 auto_name; /* set to 1 for generated name */
36 u64 size; /* total size of the partition */
37 u64 offset; /* offset within device */
38 void *jffs2_priv; /* used internaly by jffs2 */
39 u32 mask_flags; /* kernel MTD mask flags */
40 u32 sector_size; /* size of sector */
41 struct mtd_device *dev; /* parent device */
45 struct list_head link;
46 u8 type; /* device type */
47 u8 num; /* device number */
48 u64 size; /* device size */
49 char *mtd_id; /* linux kernel device id */
52 #define ldr_strlen strlen
53 #define ldr_strncmp strncmp
54 #define ldr_memcpy memcpy
55 #define putstr(x) printf("%s", x)
56 #define mmalloc malloc
59 #define putnstr(str, size) printf("%*.*s", size, size, str)
60 #define ldr_output_string(x) puts(x)
61 #define putLabeledWord(x, y) printf("%s %08x\n", x, (unsigned int)y)
62 #define led_blink(x, y, z, a)
64 /* common/cmd_jffs2.c */
65 extern int mtdparts_init(void);
66 extern int find_dev_and_part(const char *id, struct mtd_device **dev,
67 u8 *part_num, struct part_info **part);
68 extern struct mtd_device *device_find(u8 type, u8 num);
70 #endif /* load_kernel_h */