]> git.sur5r.net Git - u-boot/blob - include/part.h
New board directory and config for the benq delta board (copied from
[u-boot] / include / part.h
1 /*
2  * (C) Copyright 2000-2004
3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4  *
5  * See file CREDITS for list of people who contributed to this
6  * project.
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License as
10  * published by the Free Software Foundation; either version 2 of
11  * the License, or (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the GNU General Public License
19  * along with this program; if not, write to the Free Software
20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21  * MA 02111-1307 USA
22  */
23 #ifndef _PART_H
24 #define _PART_H
25 #include <ide.h>
26
27 typedef struct block_dev_desc {
28         int             if_type;        /* type of the interface */
29         int             dev;            /* device number */
30         unsigned char   part_type;      /* partition type */
31         unsigned char   target;         /* target SCSI ID */
32         unsigned char   lun;            /* target LUN */
33         unsigned char   type;           /* device type */
34         unsigned char   removable;      /* removable device */
35 #ifdef CONFIG_LBA48
36         unsigned char   lba48;          /* device can use 48bit addr (ATA/ATAPI v7) */
37 #endif
38         lbaint_t                lba;            /* number of blocks */
39         unsigned long   blksz;          /* block size */
40         unsigned char   vendor [40+1];  /* IDE model, SCSI Vendor */
41         unsigned char   product[20+1];  /* IDE Serial no, SCSI product */
42         unsigned char   revision[8+1];  /* firmware revision */
43         unsigned long   (*block_read)(int dev,
44                                       unsigned long start,
45                                       lbaint_t blkcnt,
46                                       unsigned long *buffer);
47 }block_dev_desc_t;
48
49 /* Interface types: */
50 #define IF_TYPE_UNKNOWN         0
51 #define IF_TYPE_IDE             1
52 #define IF_TYPE_SCSI            2
53 #define IF_TYPE_ATAPI           3
54 #define IF_TYPE_USB             4
55 #define IF_TYPE_DOC             5
56 #define IF_TYPE_MMC             6
57
58 /* Part types */
59 #define PART_TYPE_UNKNOWN       0x00
60 #define PART_TYPE_MAC           0x01
61 #define PART_TYPE_DOS           0x02
62 #define PART_TYPE_ISO           0x03
63 #define PART_TYPE_AMIGA         0x04
64
65 /*
66  * Type string for U-Boot bootable partitions
67  */
68 #define BOOT_PART_TYPE  "U-Boot"        /* primary boot partition type  */
69 #define BOOT_PART_COMP  "PPCBoot"       /* PPCBoot compatibility type   */
70
71 /* device types */
72 #define DEV_TYPE_UNKNOWN        0xff    /* not connected */
73 #define DEV_TYPE_HARDDISK       0x00    /* harddisk */
74 #define DEV_TYPE_TAPE           0x01    /* Tape */
75 #define DEV_TYPE_CDROM          0x05    /* CD-ROM */
76 #define DEV_TYPE_OPDISK         0x07    /* optical disk */
77
78 typedef struct disk_partition {
79         ulong   start;          /* # of first block in partition        */
80         ulong   size;           /* number of blocks in partition        */
81         ulong   blksz;          /* block size in bytes                  */
82         uchar   name[32];       /* partition name                       */
83         uchar   type[32];       /* string type description              */
84 } disk_partition_t;
85
86 /* disk/part.c */
87 int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
88 void print_part (block_dev_desc_t *dev_desc);
89 void  init_part (block_dev_desc_t *dev_desc);
90 void dev_print(block_dev_desc_t *dev_desc);
91
92
93 #ifdef CONFIG_MAC_PARTITION
94 /* disk/part_mac.c */
95 int get_partition_info_mac (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
96 void print_part_mac (block_dev_desc_t *dev_desc);
97 int   test_part_mac (block_dev_desc_t *dev_desc);
98 #endif
99
100 #ifdef CONFIG_DOS_PARTITION
101 /* disk/part_dos.c */
102 int get_partition_info_dos (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
103 void print_part_dos (block_dev_desc_t *dev_desc);
104 int   test_part_dos (block_dev_desc_t *dev_desc);
105 #endif
106
107 #ifdef CONFIG_ISO_PARTITION
108 /* disk/part_iso.c */
109 int get_partition_info_iso (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
110 void print_part_iso (block_dev_desc_t *dev_desc);
111 int   test_part_iso (block_dev_desc_t *dev_desc);
112 #endif
113
114 #ifdef CONFIG_AMIGA_PARTITION
115 /* disk/part_amiga.c */
116 int get_partition_info_amiga (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
117 void print_part_amiga (block_dev_desc_t *dev_desc);
118 int   test_part_amiga (block_dev_desc_t *dev_desc);
119 #endif
120
121 #endif /* _PART_H */