3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
32 #define PRINTF(fmt,args...) printf (fmt ,##args)
34 #define PRINTF(fmt,args...)
37 #if (defined(CONFIG_CMD_IDE) || \
38 defined(CONFIG_CMD_SATA) || \
39 defined(CONFIG_CMD_SCSI) || \
40 defined(CONFIG_CMD_USB) || \
41 defined(CONFIG_MMC) || \
42 defined(CONFIG_SYSTEMACE) )
46 block_dev_desc_t* (*get_dev)(int dev);
49 static const struct block_drvr block_drvr[] = {
50 #if defined(CONFIG_CMD_IDE)
51 { .name = "ide", .get_dev = ide_get_dev, },
53 #if defined(CONFIG_CMD_SATA)
54 {.name = "sata", .get_dev = sata_get_dev, },
56 #if defined(CONFIG_CMD_SCSI)
57 { .name = "scsi", .get_dev = scsi_get_dev, },
59 #if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
60 { .name = "usb", .get_dev = usb_stor_get_dev, },
62 #if defined(CONFIG_MMC)
63 { .name = "mmc", .get_dev = mmc_get_dev, },
65 #if defined(CONFIG_SYSTEMACE)
66 { .name = "ace", .get_dev = systemace_get_dev, },
71 DECLARE_GLOBAL_DATA_PTR;
73 block_dev_desc_t *get_dev(char* ifname, int dev)
75 const struct block_drvr *drvr = block_drvr;
76 block_dev_desc_t* (*reloc_get_dev)(int dev);
79 reloc_get_dev = drvr->get_dev + gd->reloc_off;
80 if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0)
81 return reloc_get_dev(dev);
87 block_dev_desc_t *get_dev(char* ifname, int dev)
93 #if (defined(CONFIG_CMD_IDE) || \
94 defined(CONFIG_CMD_SATA) || \
95 defined(CONFIG_CMD_SCSI) || \
96 defined(CONFIG_CMD_USB) || \
97 defined(CONFIG_MMC) || \
98 defined(CONFIG_SYSTEMACE) )
100 /* ------------------------------------------------------------------------- */
102 * reports device info to the user
104 void dev_print (block_dev_desc_t *dev_desc)
107 uint64_t lba512; /* number of blocks if 512bytes block size */
112 switch (dev_desc->if_type) {
114 printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
115 dev_desc->target,dev_desc->lun,
122 printf ("Model: %s Firm: %s Ser#: %s\n",
127 case IF_TYPE_UNKNOWN:
129 puts ("not available\n");
133 if (dev_desc->removable)
135 switch (dev_desc->type & 0x1F) {
136 case DEV_TYPE_HARDDISK:
142 case DEV_TYPE_OPDISK:
143 puts ("Optical Device");
149 printf ("# %02X #", dev_desc->type & 0x1F);
153 if ((dev_desc->lba * dev_desc->blksz)>0L) {
154 ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
159 lba512 = (lba * (dev_desc->blksz/512));
160 mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */
161 /* round to 1 digit */
163 mb_rem = mb - (10 * mb_quot);
167 gb_rem = gb - (10 * gb_quot);
170 printf (" Supports 48-bit addressing\n");
172 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF)
173 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n",
179 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
186 puts (" Capacity: not available\n");
191 #if (defined(CONFIG_CMD_IDE) || \
192 defined(CONFIG_CMD_SATA) || \
193 defined(CONFIG_CMD_SCSI) || \
194 defined(CONFIG_CMD_USB) || \
195 defined(CONFIG_MMC) || \
196 defined(CONFIG_SYSTEMACE) )
198 #if defined(CONFIG_MAC_PARTITION) || \
199 defined(CONFIG_DOS_PARTITION) || \
200 defined(CONFIG_ISO_PARTITION) || \
201 defined(CONFIG_AMIGA_PARTITION)
203 void init_part (block_dev_desc_t * dev_desc)
205 #ifdef CONFIG_ISO_PARTITION
206 if (test_part_iso(dev_desc) == 0) {
207 dev_desc->part_type = PART_TYPE_ISO;
212 #ifdef CONFIG_MAC_PARTITION
213 if (test_part_mac(dev_desc) == 0) {
214 dev_desc->part_type = PART_TYPE_MAC;
219 #ifdef CONFIG_DOS_PARTITION
220 if (test_part_dos(dev_desc) == 0) {
221 dev_desc->part_type = PART_TYPE_DOS;
226 #ifdef CONFIG_AMIGA_PARTITION
227 if (test_part_amiga(dev_desc) == 0) {
228 dev_desc->part_type = PART_TYPE_AMIGA;
235 int get_partition_info (block_dev_desc_t *dev_desc, int part
236 , disk_partition_t *info)
238 switch (dev_desc->part_type) {
239 #ifdef CONFIG_MAC_PARTITION
241 if (get_partition_info_mac(dev_desc,part,info) == 0) {
242 PRINTF ("## Valid MAC partition found ##\n");
248 #ifdef CONFIG_DOS_PARTITION
250 if (get_partition_info_dos(dev_desc,part,info) == 0) {
251 PRINTF ("## Valid DOS partition found ##\n");
257 #ifdef CONFIG_ISO_PARTITION
259 if (get_partition_info_iso(dev_desc,part,info) == 0) {
260 PRINTF ("## Valid ISO boot partition found ##\n");
266 #ifdef CONFIG_AMIGA_PARTITION
267 case PART_TYPE_AMIGA:
268 if (get_partition_info_amiga(dev_desc, part, info) == 0)
270 PRINTF ("## Valid Amiga partition found ##\n");
281 static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
283 puts ("\nPartition Map for ");
284 switch (dev_desc->if_type) {
307 printf (" device %d -- Partition Type: %s\n\n",
308 dev_desc->dev, type);
311 void print_part (block_dev_desc_t * dev_desc)
314 switch (dev_desc->part_type) {
315 #ifdef CONFIG_MAC_PARTITION
317 PRINTF ("## Testing for valid MAC partition ##\n");
318 print_part_header ("MAC", dev_desc);
319 print_part_mac (dev_desc);
322 #ifdef CONFIG_DOS_PARTITION
324 PRINTF ("## Testing for valid DOS partition ##\n");
325 print_part_header ("DOS", dev_desc);
326 print_part_dos (dev_desc);
330 #ifdef CONFIG_ISO_PARTITION
332 PRINTF ("## Testing for valid ISO Boot partition ##\n");
333 print_part_header ("ISO", dev_desc);
334 print_part_iso (dev_desc);
338 #ifdef CONFIG_AMIGA_PARTITION
339 case PART_TYPE_AMIGA:
340 PRINTF ("## Testing for a valid Amiga partition ##\n");
341 print_part_header ("AMIGA", dev_desc);
342 print_part_amiga (dev_desc);
346 puts ("## Unknown partition table\n");
350 #else /* neither MAC nor DOS nor ISO partition configured */
351 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION
352 # error nor CONFIG_ISO_PARTITION configured!