diff options
Diffstat (limited to 'qemu/roms/u-boot/disk/part_dos.h')
| -rw-r--r-- | qemu/roms/u-boot/disk/part_dos.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/disk/part_dos.h b/qemu/roms/u-boot/disk/part_dos.h new file mode 100644 index 000000000..0321d922b --- /dev/null +++ b/qemu/roms/u-boot/disk/part_dos.h @@ -0,0 +1,33 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _DISK_PART_DOS_H +#define _DISK_PART_DOS_H + +#define DOS_PART_DISKSIG_OFFSET 0x1b8 +#define DOS_PART_TBL_OFFSET 0x1be +#define DOS_PART_MAGIC_OFFSET 0x1fe +#define DOS_PBR_FSTYPE_OFFSET 0x36 +#define DOS_PBR32_FSTYPE_OFFSET 0x52 +#define DOS_PBR_MEDIA_TYPE_OFFSET 0x15 +#define DOS_MBR 0 +#define DOS_PBR 1 + +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 */ |