diff options
Diffstat (limited to 'disk/part_dos.h')
| -rw-r--r-- | disk/part_dos.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/disk/part_dos.h b/disk/part_dos.h new file mode 100644 index 0000000..1a5c377 --- /dev/null +++ b/disk/part_dos.h @@ -0,0 +1,45 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _DISK_PART_DOS_H +#define _DISK_PART_DOS_H + + +#define DEFAULT_SECTOR_SIZE 512 +#define DOS_PART_TBL_OFFSET 0x1be +#define DOS_PART_MAGIC_OFFSET 0x1fe + +typedef struct dos_partition { + unsigned char boot_ind; /* 0x80 - active */ + unsigned char head; /* starting head */ + unsigned char sector; /* starting sector */ + unsigned char cyl; /* starting cylinder */ + unsigned char sys_ind; /* What partition type */ + unsigned char end_head; /* end head */ + unsigned char end_sector; /* end sector */ + unsigned char end_cyl; /* end cylinder */ + unsigned char start4[4]; /* starting sector counting from 0 */ + unsigned char size4[4]; /* nr of sectors in partition */ +} dos_partition_t; + +#endif /* _DISK_PART_DOS_H */ |