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24#include <common.h>
25#include <command.h>
26#include <ide.h>
27#include <part.h>
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
37#if (defined(CONFIG_CMD_IDE) || \
38 defined(CONFIG_CMD_MG_DISK) || \
39 defined(CONFIG_CMD_SATA) || \
40 defined(CONFIG_CMD_SCSI) || \
41 defined(CONFIG_CMD_USB) || \
42 defined(CONFIG_MMC) || \
43 defined(CONFIG_SYSTEMACE) )
44
45struct block_drvr {
46 char *name;
47 block_dev_desc_t* (*get_dev)(int dev);
48};
49
50static const struct block_drvr block_drvr[] = {
51#if defined(CONFIG_CMD_IDE)
52 { .name = "ide", .get_dev = ide_get_dev, },
53#endif
54#if defined(CONFIG_CMD_SATA)
55 {.name = "sata", .get_dev = sata_get_dev, },
56#endif
57#if defined(CONFIG_CMD_SCSI)
58 { .name = "scsi", .get_dev = scsi_get_dev, },
59#endif
60#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
61 { .name = "usb", .get_dev = usb_stor_get_dev, },
62#endif
63#if defined(CONFIG_MMC)
64 { .name = "mmc", .get_dev = mmc_get_dev, },
65#endif
66#if defined(CONFIG_SYSTEMACE)
67 { .name = "ace", .get_dev = systemace_get_dev, },
68#endif
69#if defined(CONFIG_CMD_MG_DISK)
70 { .name = "mgd", .get_dev = mg_disk_get_dev, },
71#endif
72 { },
73};
74
75DECLARE_GLOBAL_DATA_PTR;
76
77block_dev_desc_t *get_dev(char* ifname, int dev)
78{
79 const struct block_drvr *drvr = block_drvr;
80 block_dev_desc_t* (*reloc_get_dev)(int dev);
81
82 while (drvr->name) {
83 reloc_get_dev = drvr->get_dev + gd->reloc_off;
84 if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0)
85 return reloc_get_dev(dev);
86 drvr++;
87 }
88 return NULL;
89}
90#else
91block_dev_desc_t *get_dev(char* ifname, int dev)
92{
93 return NULL;
94}
95#endif
96
97#if (defined(CONFIG_CMD_IDE) || \
98 defined(CONFIG_CMD_MG_DISK) || \
99 defined(CONFIG_CMD_SATA) || \
100 defined(CONFIG_CMD_SCSI) || \
101 defined(CONFIG_CMD_USB) || \
102 defined(CONFIG_MMC) || \
103 defined(CONFIG_SYSTEMACE) )
104
105
106
107
108
109void dev_print (block_dev_desc_t *dev_desc)
110{
111#ifdef CONFIG_LBA48
112 uint64_t lba512;
113#else
114 lbaint_t lba512;
115#endif
116
117 if (dev_desc->type == DEV_TYPE_UNKNOWN) {
118 puts ("not available\n");
119 return;
120 }
121
122 switch (dev_desc->if_type) {
123 case IF_TYPE_SCSI:
124 printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
125 dev_desc->target,dev_desc->lun,
126 dev_desc->vendor,
127 dev_desc->product,
128 dev_desc->revision);
129 break;
130 case IF_TYPE_ATAPI:
131 case IF_TYPE_IDE:
132 case IF_TYPE_SATA:
133 printf ("Model: %s Firm: %s Ser#: %s\n",
134 dev_desc->vendor,
135 dev_desc->revision,
136 dev_desc->product);
137 break;
138 case IF_TYPE_SD:
139 case IF_TYPE_MMC:
140 case IF_TYPE_USB:
141 printf ("Vendor: %s Rev: %s Prod: %s\n",
142 dev_desc->vendor,
143 dev_desc->revision,
144 dev_desc->product);
145 break;
146 case IF_TYPE_DOC:
147 puts("device type DOC\n");
148 return;
149 case IF_TYPE_UNKNOWN:
150 puts("device type unknown\n");
151 return;
152 default:
153 printf("Unhandled device type: %i\n", dev_desc->if_type);
154 return;
155 }
156 puts (" Type: ");
157 if (dev_desc->removable)
158 puts ("Removable ");
159 switch (dev_desc->type & 0x1F) {
160 case DEV_TYPE_HARDDISK:
161 puts ("Hard Disk");
162 break;
163 case DEV_TYPE_CDROM:
164 puts ("CD ROM");
165 break;
166 case DEV_TYPE_OPDISK:
167 puts ("Optical Device");
168 break;
169 case DEV_TYPE_TAPE:
170 puts ("Tape");
171 break;
172 default:
173 printf ("# %02X #", dev_desc->type & 0x1F);
174 break;
175 }
176 puts ("\n");
177 if ((dev_desc->lba * dev_desc->blksz)>0L) {
178 ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
179 lbaint_t lba;
180
181 lba = dev_desc->lba;
182
183 lba512 = (lba * (dev_desc->blksz/512));
184 mb = (10 * lba512) / 2048;
185
186 mb_quot = mb / 10;
187 mb_rem = mb - (10 * mb_quot);
188
189 gb = mb / 1024;
190 gb_quot = gb / 10;
191 gb_rem = gb - (10 * gb_quot);
192#ifdef CONFIG_LBA48
193 if (dev_desc->lba48)
194 printf (" Supports 48-bit addressing\n");
195#endif
196#if defined(CONFIG_SYS_64BIT_LBA) && defined(CONFIG_SYS_64BIT_VSPRINTF)
197 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%Ld x %ld)\n",
198 mb_quot, mb_rem,
199 gb_quot, gb_rem,
200 lba,
201 dev_desc->blksz);
202#else
203 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
204 mb_quot, mb_rem,
205 gb_quot, gb_rem,
206 (ulong)lba,
207 dev_desc->blksz);
208#endif
209 } else {
210 puts (" Capacity: not available\n");
211 }
212}
213#endif
214
215#if (defined(CONFIG_CMD_IDE) || \
216 defined(CONFIG_CMD_MG_DISK) || \
217 defined(CONFIG_CMD_SATA) || \
218 defined(CONFIG_CMD_SCSI) || \
219 defined(CONFIG_CMD_USB) || \
220 defined(CONFIG_MMC) || \
221 defined(CONFIG_SYSTEMACE) )
222
223#if defined(CONFIG_MAC_PARTITION) || \
224 defined(CONFIG_DOS_PARTITION) || \
225 defined(CONFIG_ISO_PARTITION) || \
226 defined(CONFIG_AMIGA_PARTITION) || \
227 defined(CONFIG_EFI_PARTITION)
228
229void init_part (block_dev_desc_t * dev_desc)
230{
231#ifdef CONFIG_ISO_PARTITION
232 if (test_part_iso(dev_desc) == 0) {
233 dev_desc->part_type = PART_TYPE_ISO;
234 return;
235 }
236#endif
237
238#ifdef CONFIG_MAC_PARTITION
239 if (test_part_mac(dev_desc) == 0) {
240 dev_desc->part_type = PART_TYPE_MAC;
241 return;
242 }
243#endif
244
245
246#ifdef CONFIG_EFI_PARTITION
247 if (test_part_efi(dev_desc) == 0) {
248 dev_desc->part_type = PART_TYPE_EFI;
249 return;
250 }
251#endif
252
253#ifdef CONFIG_DOS_PARTITION
254 if (test_part_dos(dev_desc) == 0) {
255 dev_desc->part_type = PART_TYPE_DOS;
256 return;
257 }
258#endif
259
260#ifdef CONFIG_AMIGA_PARTITION
261 if (test_part_amiga(dev_desc) == 0) {
262 dev_desc->part_type = PART_TYPE_AMIGA;
263 return;
264 }
265#endif
266}
267
268
269int get_partition_info (block_dev_desc_t *dev_desc, int part
270 , disk_partition_t *info)
271{
272 switch (dev_desc->part_type) {
273#ifdef CONFIG_MAC_PARTITION
274 case PART_TYPE_MAC:
275 if (get_partition_info_mac(dev_desc,part,info) == 0) {
276 PRINTF ("## Valid MAC partition found ##\n");
277 return (0);
278 }
279 break;
280#endif
281
282#ifdef CONFIG_DOS_PARTITION
283 case PART_TYPE_DOS:
284 if (get_partition_info_dos(dev_desc,part,info) == 0) {
285 PRINTF ("## Valid DOS partition found ##\n");
286 return (0);
287 }
288 break;
289#endif
290
291#ifdef CONFIG_ISO_PARTITION
292 case PART_TYPE_ISO:
293 if (get_partition_info_iso(dev_desc,part,info) == 0) {
294 PRINTF ("## Valid ISO boot partition found ##\n");
295 return (0);
296 }
297 break;
298#endif
299
300#ifdef CONFIG_AMIGA_PARTITION
301 case PART_TYPE_AMIGA:
302 if (get_partition_info_amiga(dev_desc, part, info) == 0)
303 {
304 PRINTF ("## Valid Amiga partition found ##\n");
305 return (0);
306 }
307 break;
308#endif
309
310#ifdef CONFIG_EFI_PARTITION
311 case PART_TYPE_EFI:
312 if (get_partition_info_efi(dev_desc,part,info) == 0) {
313 PRINTF ("## Valid EFI partition found ##\n");
314 return (0);
315 }
316 break;
317#endif
318 default:
319 break;
320 }
321 return (-1);
322}
323
324static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
325{
326 puts ("\nPartition Map for ");
327 switch (dev_desc->if_type) {
328 case IF_TYPE_IDE:
329 puts ("IDE");
330 break;
331 case IF_TYPE_SATA:
332 puts ("SATA");
333 break;
334 case IF_TYPE_SCSI:
335 puts ("SCSI");
336 break;
337 case IF_TYPE_ATAPI:
338 puts ("ATAPI");
339 break;
340 case IF_TYPE_USB:
341 puts ("USB");
342 break;
343 case IF_TYPE_DOC:
344 puts ("DOC");
345 break;
346 default:
347 puts ("UNKNOWN");
348 break;
349 }
350 printf (" device %d -- Partition Type: %s\n\n",
351 dev_desc->dev, type);
352}
353
354void print_part (block_dev_desc_t * dev_desc)
355{
356
357 switch (dev_desc->part_type) {
358#ifdef CONFIG_MAC_PARTITION
359 case PART_TYPE_MAC:
360 PRINTF ("## Testing for valid MAC partition ##\n");
361 print_part_header ("MAC", dev_desc);
362 print_part_mac (dev_desc);
363 return;
364#endif
365#ifdef CONFIG_DOS_PARTITION
366 case PART_TYPE_DOS:
367 PRINTF ("## Testing for valid DOS partition ##\n");
368 print_part_header ("DOS", dev_desc);
369 print_part_dos (dev_desc);
370 return;
371#endif
372
373#ifdef CONFIG_ISO_PARTITION
374 case PART_TYPE_ISO:
375 PRINTF ("## Testing for valid ISO Boot partition ##\n");
376 print_part_header ("ISO", dev_desc);
377 print_part_iso (dev_desc);
378 return;
379#endif
380
381#ifdef CONFIG_AMIGA_PARTITION
382 case PART_TYPE_AMIGA:
383 PRINTF ("## Testing for a valid Amiga partition ##\n");
384 print_part_header ("AMIGA", dev_desc);
385 print_part_amiga (dev_desc);
386 return;
387#endif
388
389#ifdef CONFIG_EFI_PARTITION
390 case PART_TYPE_EFI:
391 PRINTF ("## Testing for valid EFI partition ##\n");
392 print_part_header ("EFI", dev_desc);
393 print_part_efi (dev_desc);
394 return;
395#endif
396 }
397 puts ("## Unknown partition table\n");
398}
399
400
401#else
402# error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION
403# error nor CONFIG_ISO_PARTITION nor CONFIG_AMIGA_PARTITION
404# error nor CONFIG_EFI_PARTITION configured!
405#endif
406
407#endif
408