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wdenkaffae2b2002-08-17 09:36:01 +00001/*
2 * (C) Copyright 2001
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
24#include <common.h>
25#include <command.h>
26#include <ide.h>
Grant Likelyffc2dd72007-02-20 09:04:34 +010027#include <part.h>
wdenkaffae2b2002-08-17 09:36:01 +000028
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
wdenkde887eb2003-09-10 18:20:28 +000037#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
38 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
wdenk3be717f2004-01-03 19:43:48 +000039 (CONFIG_COMMANDS & CFG_CMD_USB) || \
wdenkacd05362005-02-24 23:23:29 +000040 defined(CONFIG_MMC) || \
41 defined(CONFIG_SYSTEMACE) )
wdenkaffae2b2002-08-17 09:36:01 +000042
Grant Likelyffc2dd72007-02-20 09:04:34 +010043struct block_drvr {
44 char *name;
45 block_dev_desc_t* (*get_dev)(int dev);
46};
47
48static 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
Stefan Roese61ddee42007-02-20 13:21:57 +010067DECLARE_GLOBAL_DATA_PTR;
Stefan Roese61ddee42007-02-20 13:21:57 +010068
Grant Likelyffc2dd72007-02-20 09:04:34 +010069block_dev_desc_t *get_dev(char* ifname, int dev)
70{
71 const struct block_drvr *drvr = block_drvr;
Stefan Roese5b084e12007-02-22 07:43:34 +010072 block_dev_desc_t* (*reloc_get_dev)(int dev);
Grant Likelyffc2dd72007-02-20 09:04:34 +010073
74 while (drvr->name) {
Stefan Roese61ddee42007-02-20 13:21:57 +010075 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);
Grant Likelyffc2dd72007-02-20 09:04:34 +010078 drvr++;
79 }
80 return NULL;
81}
82#else
83block_dev_desc_t *get_dev(char* ifname, int dev)
84{
85 return NULL;
86}
87#endif
88
89#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
90 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
91 (CONFIG_COMMANDS & CFG_CMD_USB) || \
92 defined(CONFIG_MMC) || \
93 defined(CONFIG_SYSTEMACE) )
94
wdenkaffae2b2002-08-17 09:36:01 +000095/* ------------------------------------------------------------------------- */
96/*
97 * reports device info to the user
98 */
99void dev_print (block_dev_desc_t *dev_desc)
100{
wdenkc35ba4e2004-03-14 22:25:36 +0000101#ifdef CONFIG_LBA48
wdenkf602aa02004-03-13 23:29:43 +0000102 uint64_t lba512; /* number of blocks if 512bytes block size */
103#else
104 lbaint_t lba512;
105#endif
wdenkaffae2b2002-08-17 09:36:01 +0000106
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;
wdenkf602aa02004-03-13 23:29:43 +0000143 lbaint_t lba;
wdenk05939202004-04-18 17:39:38 +0000144
145 lba = dev_desc->lba;
wdenkaffae2b2002-08-17 09:36:01 +0000146
wdenkf602aa02004-03-13 23:29:43 +0000147 lba512 = (lba * (dev_desc->blksz/512));
wdenkaffae2b2002-08-17 09:36:01 +0000148 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);
wdenkc35ba4e2004-03-14 22:25:36 +0000156#ifdef CONFIG_LBA48
wdenk05939202004-04-18 17:39:38 +0000157 if (dev_desc->lba48)
wdenkf602aa02004-03-13 23:29:43 +0000158 printf (" Supports 48-bit addressing\n");
159#endif
wdenkc35ba4e2004-03-14 22:25:36 +0000160#if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF)
wdenkf602aa02004-03-13 23:29:43 +0000161 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
wdenkaffae2b2002-08-17 09:36:01 +0000167 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
168 mb_quot, mb_rem,
169 gb_quot, gb_rem,
wdenkf602aa02004-03-13 23:29:43 +0000170 (ulong)lba,
wdenkaffae2b2002-08-17 09:36:01 +0000171 dev_desc->blksz);
wdenkf602aa02004-03-13 23:29:43 +0000172#endif
wdenkaffae2b2002-08-17 09:36:01 +0000173 } else {
174 puts (" Capacity: not available\n");
175 }
176}
wdenk3be717f2004-01-03 19:43:48 +0000177#endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */
wdenkaffae2b2002-08-17 09:36:01 +0000178
wdenk3be717f2004-01-03 19:43:48 +0000179#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
180 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
wdenkef893942004-02-23 16:11:30 +0000181 (CONFIG_COMMANDS & CFG_CMD_USB) || \
182 defined(CONFIG_SYSTEMACE) )
wdenkaffae2b2002-08-17 09:36:01 +0000183
wdenkaffae2b2002-08-17 09:36:01 +0000184#if defined(CONFIG_MAC_PARTITION) || \
185 defined(CONFIG_DOS_PARTITION) || \
wdenk452cfd62002-11-19 11:04:11 +0000186 defined(CONFIG_ISO_PARTITION) || \
wdenk57b2d802003-06-27 21:31:46 +0000187 defined(CONFIG_AMIGA_PARTITION)
wdenkaffae2b2002-08-17 09:36:01 +0000188
189void init_part (block_dev_desc_t * dev_desc)
190{
191#ifdef CONFIG_ISO_PARTITION
192 if (test_part_iso(dev_desc) == 0) {
193 dev_desc->part_type = PART_TYPE_ISO;
194 return;
195 }
196#endif
197
198#ifdef CONFIG_MAC_PARTITION
199 if (test_part_mac(dev_desc) == 0) {
200 dev_desc->part_type = PART_TYPE_MAC;
201 return;
202 }
203#endif
204
205#ifdef CONFIG_DOS_PARTITION
206 if (test_part_dos(dev_desc) == 0) {
207 dev_desc->part_type = PART_TYPE_DOS;
208 return;
209 }
210#endif
wdenk452cfd62002-11-19 11:04:11 +0000211
212#ifdef CONFIG_AMIGA_PARTITION
213 if (test_part_amiga(dev_desc) == 0) {
214 dev_desc->part_type = PART_TYPE_AMIGA;
215 return;
216 }
217#endif
wdenkaffae2b2002-08-17 09:36:01 +0000218}
219
220
221int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info)
222{
223 switch (dev_desc->part_type) {
224#ifdef CONFIG_MAC_PARTITION
225 case PART_TYPE_MAC:
226 if (get_partition_info_mac(dev_desc,part,info) == 0) {
227 PRINTF ("## Valid MAC partition found ##\n");
228 return (0);
229 }
230 break;
231#endif
232
233#ifdef CONFIG_DOS_PARTITION
234 case PART_TYPE_DOS:
235 if (get_partition_info_dos(dev_desc,part,info) == 0) {
236 PRINTF ("## Valid DOS partition found ##\n");
237 return (0);
238 }
239 break;
240#endif
241
242#ifdef CONFIG_ISO_PARTITION
243 case PART_TYPE_ISO:
244 if (get_partition_info_iso(dev_desc,part,info) == 0) {
245 PRINTF ("## Valid ISO boot partition found ##\n");
246 return (0);
247 }
248 break;
249#endif
wdenk452cfd62002-11-19 11:04:11 +0000250
251#ifdef CONFIG_AMIGA_PARTITION
252 case PART_TYPE_AMIGA:
253 if (get_partition_info_amiga(dev_desc, part, info) == 0)
254 {
255 PRINTF ("## Valid Amiga partition found ##\n");
256 return (0);
257 }
258 break;
259#endif
wdenkaffae2b2002-08-17 09:36:01 +0000260 default:
261 break;
262 }
263 return (-1);
264}
265
266static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
267{
268 puts ("\nPartition Map for ");
269 switch (dev_desc->if_type) {
270 case IF_TYPE_IDE: puts ("IDE");
271 break;
272 case IF_TYPE_SCSI: puts ("SCSI");
273 break;
274 case IF_TYPE_ATAPI: puts ("ATAPI");
275 break;
276 case IF_TYPE_USB: puts ("USB");
277 break;
278 case IF_TYPE_DOC: puts ("DOC");
279 break;
280 default: puts ("UNKNOWN");
281 break;
282 }
283 printf (" device %d -- Partition Type: %s\n\n",
284 dev_desc->dev, type);
285}
286
287void print_part (block_dev_desc_t * dev_desc)
288{
289
290 switch (dev_desc->part_type) {
291#ifdef CONFIG_MAC_PARTITION
292 case PART_TYPE_MAC:
293 PRINTF ("## Testing for valid MAC partition ##\n");
294 print_part_header ("MAC", dev_desc);
295 print_part_mac (dev_desc);
296 return;
297#endif
298#ifdef CONFIG_DOS_PARTITION
299 case PART_TYPE_DOS:
300 PRINTF ("## Testing for valid DOS partition ##\n");
301 print_part_header ("DOS", dev_desc);
302 print_part_dos (dev_desc);
303 return;
304#endif
305
306#ifdef CONFIG_ISO_PARTITION
307 case PART_TYPE_ISO:
308 PRINTF ("## Testing for valid ISO Boot partition ##\n");
309 print_part_header ("ISO", dev_desc);
310 print_part_iso (dev_desc);
311 return;
312#endif
wdenk452cfd62002-11-19 11:04:11 +0000313
314#ifdef CONFIG_AMIGA_PARTITION
315 case PART_TYPE_AMIGA:
316 PRINTF ("## Testing for a valid Amiga partition ##\n");
317 print_part_header ("AMIGA", dev_desc);
318 print_part_amiga (dev_desc);
319 return;
320#endif
wdenkaffae2b2002-08-17 09:36:01 +0000321 }
322 puts ("## Unknown partition table\n");
323}
324
325
326#else /* neither MAC nor DOS nor ISO partition configured */
327# error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured!
328#endif
329
330#endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */