include/jffs2/load_kernel.h

   1 #ifndef load_kernel_h
   2 #define load_kernel_h
   3 /*-------------------------------------------------------------------------
   4  * Filename:      load_kernel.h
   5  * Version:       $Id: load_kernel.h,v 1.3 2002/01/25 01:34:11 nyet Exp $
   6  * Copyright:     Copyright (C) 2001, Russ Dill
   7  * Author:        Russ Dill <Russ.Dill@asu.edu>
   8  * Description:   header for load kernel modules
   9  *-----------------------------------------------------------------------*/
  10 /*
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  25  *
  26  */
  27
  28 #include <linux/list.h>
  29
  30 /* mtd device types */
  31 #define MTD_DEV_TYPE_NOR      0x0001
  32 #define MTD_DEV_TYPE_NAND     0x0002
  33 #define MTD_DEV_TYPE(type) ((type == MTD_DEV_TYPE_NAND) ? "nand" : "nor")
  34
  35 struct mtd_device {
  36         struct list_head link;
  37         struct mtdids *id;              /* parent mtd id entry */
  38         u16 num_parts;                  /* number of partitions on this device */
  39         struct list_head parts;         /* partitions */
  40 };
  41
  42 struct part_info {
  43         struct list_head link;
  44         char *name;                     /* partition name */
  45         u8 auto_name;                   /* set to 1 for generated name */
  46         u32 size;                       /* total size of the partition */
  47         u32 offset;                     /* offset within device */
  48         void *jffs2_priv;               /* used internaly by jffs2 */
  49         u32 mask_flags;                 /* kernel MTD mask flags */
  50         struct mtd_device *dev;         /* parent device */
  51 };
  52
  53 struct mtdids {
  54         struct list_head link;
  55         u8 type;                        /* device type */
  56         u8 num;                         /* device number */
  57         u32 size;                       /* device size */
  58         char *mtd_id;                   /* linux kernel device id */
  59 };
  60
  61 #define ldr_strlen      strlen
  62 #define ldr_strncmp     strncmp
  63 #define ldr_memcpy      memcpy
  64 #define putstr(x)       printf("%s", x)
  65 #define mmalloc         malloc
  66 #define UDEBUG          printf
  67
  68 #define putnstr(str, size)      printf("%*.*s", size, size, str)
  69 #define ldr_output_string(x)    puts(x)
  70 #define putLabeledWord(x, y)    printf("%s %08x\n", x, (unsigned int)y)
  71 #define led_blink(x, y, z, a)
  72
  73 #endif /* load_kernel_h */