| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * (C) Copyright 2000 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| */ |
| |
| #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 */ |
