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 ((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) )
45 block_dev_desc_t* (*get_dev)(int dev);
48 static const struct block_drvr block_drvr[] = {
49 #if (CONFIG_COMMANDS & CFG_CMD_IDE)
50 { .name = "ide", .get_dev = ide_get_dev, },
52 #if (CONFIG_COMMANDS & CFG_CMD_SCSI)
53 { .name = "scsi", .get_dev = scsi_get_dev, },
55 #if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
56 { .name = "usb", .get_dev = usb_stor_get_dev, },
58 #if defined(CONFIG_MMC)
59 { .name = "mmc", .get_dev = mmc_get_dev, },
61 #if defined(CONFIG_SYSTEMACE)
62 { .name = "ace", .get_dev = systemace_get_dev, },
67 #ifndef CFG_FIXUP_RELOCATION
68 DECLARE_GLOBAL_DATA_PTR;
71 block_dev_desc_t *get_dev(char* ifname, int dev)
73 const struct block_drvr *drvr = block_drvr;
76 #ifndef CFG_FIXUP_RELOCATION
77 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);
83 if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0)
84 return drvr->get_dev(dev);
91 block_dev_desc_t *get_dev(char* ifname, int dev)
97 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
98 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
99 (CONFIG_COMMANDS & CFG_CMD_USB) || \
100 defined(CONFIG_MMC) || \
101 defined(CONFIG_SYSTEMACE) )
103 /* ------------------------------------------------------------------------- */
105 * reports device info to the user
107 void dev_print (block_dev_desc_t *dev_desc)
110 uint64_t lba512; /* number of blocks if 512bytes block size */
115 if (dev_desc->type==DEV_TYPE_UNKNOWN) {
116 puts ("not available\n");
119 if (dev_desc->if_type==IF_TYPE_SCSI) {
120 printf ("(%d:%d) ", dev_desc->target,dev_desc->lun);
122 if (dev_desc->if_type==IF_TYPE_IDE) {
123 printf ("Model: %s Firm: %s Ser#: %s\n",
128 printf ("Vendor: %s Prod.: %s Rev: %s\n",
134 if (dev_desc->removable)
136 switch (dev_desc->type & 0x1F) {
137 case DEV_TYPE_HARDDISK: puts ("Hard Disk");
139 case DEV_TYPE_CDROM: puts ("CD ROM");
141 case DEV_TYPE_OPDISK: puts ("Optical Device");
143 case DEV_TYPE_TAPE: puts ("Tape");
145 default: printf ("# %02X #", dev_desc->type & 0x1F);
149 if ((dev_desc->lba * dev_desc->blksz)>0L) {
150 ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
155 lba512 = (lba * (dev_desc->blksz/512));
156 mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */
157 /* round to 1 digit */
159 mb_rem = mb - (10 * mb_quot);
163 gb_rem = gb - (10 * gb_quot);
166 printf (" Supports 48-bit addressing\n");
168 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF)
169 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n",
175 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
182 puts (" Capacity: not available\n");
185 #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */
187 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
188 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
189 (CONFIG_COMMANDS & CFG_CMD_USB) || \
190 defined(CONFIG_SYSTEMACE) )
192 #if defined(CONFIG_MAC_PARTITION) || \
193 defined(CONFIG_DOS_PARTITION) || \
194 defined(CONFIG_ISO_PARTITION) || \
195 defined(CONFIG_AMIGA_PARTITION)
197 void init_part (block_dev_desc_t * dev_desc)
199 #ifdef CONFIG_ISO_PARTITION
200 if (test_part_iso(dev_desc) == 0) {
201 dev_desc->part_type = PART_TYPE_ISO;
206 #ifdef CONFIG_MAC_PARTITION
207 if (test_part_mac(dev_desc) == 0) {
208 dev_desc->part_type = PART_TYPE_MAC;
213 #ifdef CONFIG_DOS_PARTITION
214 if (test_part_dos(dev_desc) == 0) {
215 dev_desc->part_type = PART_TYPE_DOS;
220 #ifdef CONFIG_AMIGA_PARTITION
221 if (test_part_amiga(dev_desc) == 0) {
222 dev_desc->part_type = PART_TYPE_AMIGA;
229 int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info)
231 switch (dev_desc->part_type) {
232 #ifdef CONFIG_MAC_PARTITION
234 if (get_partition_info_mac(dev_desc,part,info) == 0) {
235 PRINTF ("## Valid MAC partition found ##\n");
241 #ifdef CONFIG_DOS_PARTITION
243 if (get_partition_info_dos(dev_desc,part,info) == 0) {
244 PRINTF ("## Valid DOS partition found ##\n");
250 #ifdef CONFIG_ISO_PARTITION
252 if (get_partition_info_iso(dev_desc,part,info) == 0) {
253 PRINTF ("## Valid ISO boot partition found ##\n");
259 #ifdef CONFIG_AMIGA_PARTITION
260 case PART_TYPE_AMIGA:
261 if (get_partition_info_amiga(dev_desc, part, info) == 0)
263 PRINTF ("## Valid Amiga partition found ##\n");
274 static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
276 puts ("\nPartition Map for ");
277 switch (dev_desc->if_type) {
278 case IF_TYPE_IDE: puts ("IDE");
280 case IF_TYPE_SCSI: puts ("SCSI");
282 case IF_TYPE_ATAPI: puts ("ATAPI");
284 case IF_TYPE_USB: puts ("USB");
286 case IF_TYPE_DOC: puts ("DOC");
288 default: puts ("UNKNOWN");
291 printf (" device %d -- Partition Type: %s\n\n",
292 dev_desc->dev, type);
295 void print_part (block_dev_desc_t * dev_desc)
298 switch (dev_desc->part_type) {
299 #ifdef CONFIG_MAC_PARTITION
301 PRINTF ("## Testing for valid MAC partition ##\n");
302 print_part_header ("MAC", dev_desc);
303 print_part_mac (dev_desc);
306 #ifdef CONFIG_DOS_PARTITION
308 PRINTF ("## Testing for valid DOS partition ##\n");
309 print_part_header ("DOS", dev_desc);
310 print_part_dos (dev_desc);
314 #ifdef CONFIG_ISO_PARTITION
316 PRINTF ("## Testing for valid ISO Boot partition ##\n");
317 print_part_header ("ISO", dev_desc);
318 print_part_iso (dev_desc);
322 #ifdef CONFIG_AMIGA_PARTITION
323 case PART_TYPE_AMIGA:
324 PRINTF ("## Testing for a valid Amiga partition ##\n");
325 print_part_header ("AMIGA", dev_desc);
326 print_part_amiga (dev_desc);
330 puts ("## Unknown partition table\n");
334 #else /* neither MAC nor DOS nor ISO partition configured */
335 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured!
338 #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */