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affae2bf WD |
1 | /* |
2 | * (C) Copyright 2001 | |
3 | * Wolfgang Denk, DENX Software Engineering, [email protected]. | |
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 | ||
24 | #include <common.h> | |
25 | #include <command.h> | |
26 | #include <ide.h> | |
735dd97b | 27 | #include <part.h> |
affae2bf WD |
28 | |
29 | #undef PART_DEBUG | |
30 | ||
31 | #ifdef PART_DEBUG | |
32 | #define PRINTF(fmt,args...) printf (fmt ,##args) | |
33 | #else | |
34 | #define PRINTF(fmt,args...) | |
35 | #endif | |
36 | ||
735dd97b GL |
37 | #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ |
38 | (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ | |
39 | (CONFIG_COMMANDS & CFG_CMD_USB) || \ | |
40 | defined(CONFIG_MMC) || \ | |
41 | defined(CONFIG_SYSTEMACE) ) | |
42 | ||
43 | struct block_drvr { | |
44 | char *name; | |
45 | block_dev_desc_t* (*get_dev)(int dev); | |
46 | }; | |
47 | ||
48 | static const struct block_drvr block_drvr[] = { | |
49 | #if (CONFIG_COMMANDS & CFG_CMD_IDE) | |
50 | { .name = "ide", .get_dev = ide_get_dev, }, | |
51 | #endif | |
52 | #if (CONFIG_COMMANDS & CFG_CMD_SCSI) | |
53 | { .name = "scsi", .get_dev = scsi_get_dev, }, | |
54 | #endif | |
55 | #if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) | |
56 | { .name = "usb", .get_dev = usb_stor_get_dev, }, | |
57 | #endif | |
58 | #if defined(CONFIG_MMC) | |
59 | { .name = "mmc", .get_dev = mmc_get_dev, }, | |
60 | #endif | |
61 | #if defined(CONFIG_SYSTEMACE) | |
62 | { .name = "ace", .get_dev = systemace_get_dev, }, | |
63 | #endif | |
64 | { }, | |
65 | }; | |
66 | ||
751bb571 | 67 | DECLARE_GLOBAL_DATA_PTR; |
751bb571 | 68 | |
735dd97b GL |
69 | block_dev_desc_t *get_dev(char* ifname, int dev) |
70 | { | |
71 | const struct block_drvr *drvr = block_drvr; | |
6c7cac8c | 72 | block_dev_desc_t* (*reloc_get_dev)(int dev); |
735dd97b GL |
73 | |
74 | while (drvr->name) { | |
751bb571 SR |
75 | reloc_get_dev = drvr->get_dev + gd->reloc_off; |
76 | if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) | |
77 | return reloc_get_dev(dev); | |
735dd97b GL |
78 | drvr++; |
79 | } | |
80 | return NULL; | |
81 | } | |
82 | #else | |
83 | block_dev_desc_t *get_dev(char* ifname, int dev) | |
84 | { | |
85 | return NULL; | |
86 | } | |
87 | #endif | |
88 | ||
149dded2 WD |
89 | #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ |
90 | (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ | |
c935d3bd | 91 | (CONFIG_COMMANDS & CFG_CMD_USB) || \ |
1968e615 WD |
92 | defined(CONFIG_MMC) || \ |
93 | defined(CONFIG_SYSTEMACE) ) | |
affae2bf WD |
94 | |
95 | /* ------------------------------------------------------------------------- */ | |
96 | /* | |
97 | * reports device info to the user | |
98 | */ | |
99 | void dev_print (block_dev_desc_t *dev_desc) | |
100 | { | |
42dfe7a1 | 101 | #ifdef CONFIG_LBA48 |
c40b2956 WD |
102 | uint64_t lba512; /* number of blocks if 512bytes block size */ |
103 | #else | |
104 | lbaint_t lba512; | |
105 | #endif | |
affae2bf WD |
106 | |
107 | if (dev_desc->type==DEV_TYPE_UNKNOWN) { | |
108 | puts ("not available\n"); | |
109 | return; | |
110 | } | |
111 | if (dev_desc->if_type==IF_TYPE_SCSI) { | |
112 | printf ("(%d:%d) ", dev_desc->target,dev_desc->lun); | |
113 | } | |
114 | if (dev_desc->if_type==IF_TYPE_IDE) { | |
115 | printf ("Model: %s Firm: %s Ser#: %s\n", | |
116 | dev_desc->vendor, | |
117 | dev_desc->revision, | |
118 | dev_desc->product); | |
119 | } else { | |
120 | printf ("Vendor: %s Prod.: %s Rev: %s\n", | |
121 | dev_desc->vendor, | |
122 | dev_desc->product, | |
123 | dev_desc->revision); | |
124 | } | |
125 | puts (" Type: "); | |
126 | if (dev_desc->removable) | |
127 | puts ("Removable "); | |
128 | switch (dev_desc->type & 0x1F) { | |
129 | case DEV_TYPE_HARDDISK: puts ("Hard Disk"); | |
130 | break; | |
131 | case DEV_TYPE_CDROM: puts ("CD ROM"); | |
132 | break; | |
133 | case DEV_TYPE_OPDISK: puts ("Optical Device"); | |
134 | break; | |
135 | case DEV_TYPE_TAPE: puts ("Tape"); | |
136 | break; | |
137 | default: printf ("# %02X #", dev_desc->type & 0x1F); | |
138 | break; | |
139 | } | |
140 | puts ("\n"); | |
141 | if ((dev_desc->lba * dev_desc->blksz)>0L) { | |
142 | ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem; | |
c40b2956 | 143 | lbaint_t lba; |
6e592385 WD |
144 | |
145 | lba = dev_desc->lba; | |
affae2bf | 146 | |
c40b2956 | 147 | lba512 = (lba * (dev_desc->blksz/512)); |
affae2bf WD |
148 | mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */ |
149 | /* round to 1 digit */ | |
150 | mb_quot = mb / 10; | |
151 | mb_rem = mb - (10 * mb_quot); | |
152 | ||
153 | gb = mb / 1024; | |
154 | gb_quot = gb / 10; | |
155 | gb_rem = gb - (10 * gb_quot); | |
42dfe7a1 | 156 | #ifdef CONFIG_LBA48 |
6e592385 | 157 | if (dev_desc->lba48) |
c40b2956 WD |
158 | printf (" Supports 48-bit addressing\n"); |
159 | #endif | |
42dfe7a1 | 160 | #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF) |
c40b2956 WD |
161 | printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n", |
162 | mb_quot, mb_rem, | |
163 | gb_quot, gb_rem, | |
164 | lba, | |
165 | dev_desc->blksz); | |
166 | #else | |
affae2bf WD |
167 | printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n", |
168 | mb_quot, mb_rem, | |
169 | gb_quot, gb_rem, | |
c40b2956 | 170 | (ulong)lba, |
affae2bf | 171 | dev_desc->blksz); |
c40b2956 | 172 | #endif |
affae2bf WD |
173 | } else { |
174 | puts (" Capacity: not available\n"); | |
175 | } | |
176 | } | |
c935d3bd | 177 | #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */ |
affae2bf | 178 | |
c935d3bd WD |
179 | #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ |
180 | (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ | |
3f85ce27 | 181 | (CONFIG_COMMANDS & CFG_CMD_USB) || \ |
7fac3f69 | 182 | defined(CONFIG_MMC) || \ |
3f85ce27 | 183 | defined(CONFIG_SYSTEMACE) ) |
affae2bf | 184 | |
affae2bf WD |
185 | #if defined(CONFIG_MAC_PARTITION) || \ |
186 | defined(CONFIG_DOS_PARTITION) || \ | |
c7de829c | 187 | defined(CONFIG_ISO_PARTITION) || \ |
8bde7f77 | 188 | defined(CONFIG_AMIGA_PARTITION) |
affae2bf WD |
189 | |
190 | void init_part (block_dev_desc_t * dev_desc) | |
191 | { | |
192 | #ifdef CONFIG_ISO_PARTITION | |
193 | if (test_part_iso(dev_desc) == 0) { | |
194 | dev_desc->part_type = PART_TYPE_ISO; | |
195 | return; | |
196 | } | |
197 | #endif | |
198 | ||
199 | #ifdef CONFIG_MAC_PARTITION | |
200 | if (test_part_mac(dev_desc) == 0) { | |
201 | dev_desc->part_type = PART_TYPE_MAC; | |
202 | return; | |
203 | } | |
204 | #endif | |
205 | ||
206 | #ifdef CONFIG_DOS_PARTITION | |
207 | if (test_part_dos(dev_desc) == 0) { | |
208 | dev_desc->part_type = PART_TYPE_DOS; | |
209 | return; | |
210 | } | |
211 | #endif | |
c7de829c WD |
212 | |
213 | #ifdef CONFIG_AMIGA_PARTITION | |
214 | if (test_part_amiga(dev_desc) == 0) { | |
215 | dev_desc->part_type = PART_TYPE_AMIGA; | |
216 | return; | |
217 | } | |
218 | #endif | |
affae2bf WD |
219 | } |
220 | ||
221 | ||
3e3b9569 PP |
222 | int get_partition_info (block_dev_desc_t *dev_desc, int part |
223 | , disk_partition_t *info) | |
affae2bf | 224 | { |
566a494f | 225 | switch (dev_desc->part_type) { |
affae2bf WD |
226 | #ifdef CONFIG_MAC_PARTITION |
227 | case PART_TYPE_MAC: | |
228 | if (get_partition_info_mac(dev_desc,part,info) == 0) { | |
229 | PRINTF ("## Valid MAC partition found ##\n"); | |
230 | return (0); | |
231 | } | |
232 | break; | |
233 | #endif | |
234 | ||
235 | #ifdef CONFIG_DOS_PARTITION | |
236 | case PART_TYPE_DOS: | |
237 | if (get_partition_info_dos(dev_desc,part,info) == 0) { | |
238 | PRINTF ("## Valid DOS partition found ##\n"); | |
239 | return (0); | |
240 | } | |
241 | break; | |
242 | #endif | |
243 | ||
244 | #ifdef CONFIG_ISO_PARTITION | |
245 | case PART_TYPE_ISO: | |
246 | if (get_partition_info_iso(dev_desc,part,info) == 0) { | |
247 | PRINTF ("## Valid ISO boot partition found ##\n"); | |
248 | return (0); | |
249 | } | |
250 | break; | |
251 | #endif | |
c7de829c WD |
252 | |
253 | #ifdef CONFIG_AMIGA_PARTITION | |
254 | case PART_TYPE_AMIGA: | |
255 | if (get_partition_info_amiga(dev_desc, part, info) == 0) | |
256 | { | |
257 | PRINTF ("## Valid Amiga partition found ##\n"); | |
258 | return (0); | |
259 | } | |
260 | break; | |
261 | #endif | |
affae2bf WD |
262 | default: |
263 | break; | |
264 | } | |
265 | return (-1); | |
266 | } | |
267 | ||
268 | static void print_part_header (const char *type, block_dev_desc_t * dev_desc) | |
269 | { | |
270 | puts ("\nPartition Map for "); | |
271 | switch (dev_desc->if_type) { | |
272 | case IF_TYPE_IDE: puts ("IDE"); | |
273 | break; | |
274 | case IF_TYPE_SCSI: puts ("SCSI"); | |
275 | break; | |
276 | case IF_TYPE_ATAPI: puts ("ATAPI"); | |
277 | break; | |
278 | case IF_TYPE_USB: puts ("USB"); | |
279 | break; | |
280 | case IF_TYPE_DOC: puts ("DOC"); | |
281 | break; | |
282 | default: puts ("UNKNOWN"); | |
283 | break; | |
284 | } | |
285 | printf (" device %d -- Partition Type: %s\n\n", | |
286 | dev_desc->dev, type); | |
287 | } | |
288 | ||
289 | void print_part (block_dev_desc_t * dev_desc) | |
290 | { | |
291 | ||
292 | switch (dev_desc->part_type) { | |
293 | #ifdef CONFIG_MAC_PARTITION | |
294 | case PART_TYPE_MAC: | |
295 | PRINTF ("## Testing for valid MAC partition ##\n"); | |
296 | print_part_header ("MAC", dev_desc); | |
297 | print_part_mac (dev_desc); | |
298 | return; | |
299 | #endif | |
300 | #ifdef CONFIG_DOS_PARTITION | |
301 | case PART_TYPE_DOS: | |
302 | PRINTF ("## Testing for valid DOS partition ##\n"); | |
303 | print_part_header ("DOS", dev_desc); | |
304 | print_part_dos (dev_desc); | |
305 | return; | |
306 | #endif | |
307 | ||
308 | #ifdef CONFIG_ISO_PARTITION | |
309 | case PART_TYPE_ISO: | |
310 | PRINTF ("## Testing for valid ISO Boot partition ##\n"); | |
311 | print_part_header ("ISO", dev_desc); | |
312 | print_part_iso (dev_desc); | |
313 | return; | |
314 | #endif | |
c7de829c WD |
315 | |
316 | #ifdef CONFIG_AMIGA_PARTITION | |
317 | case PART_TYPE_AMIGA: | |
318 | PRINTF ("## Testing for a valid Amiga partition ##\n"); | |
319 | print_part_header ("AMIGA", dev_desc); | |
320 | print_part_amiga (dev_desc); | |
321 | return; | |
322 | #endif | |
affae2bf WD |
323 | } |
324 | puts ("## Unknown partition table\n"); | |
325 | } | |
326 | ||
327 | ||
328 | #else /* neither MAC nor DOS nor ISO partition configured */ | |
725671cc | 329 | # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION |
3e3b9569 | 330 | # error nor CONFIG_ISO_PARTITION configured! |
affae2bf WD |
331 | #endif |
332 | ||
333 | #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */ |