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 DECLARE_GLOBAL_DATA_PTR;
69 block_dev_desc_t *get_dev(char* ifname, int dev)
71 const struct block_drvr *drvr = block_drvr;
72 block_dev_desc_t* (*reloc_get_dev)(int dev);
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);
83 block_dev_desc_t *get_dev(char* ifname, int dev)
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) )
95 /* ------------------------------------------------------------------------- */
97 * reports device info to the user
99 void dev_print (block_dev_desc_t *dev_desc)
102 uint64_t lba512; /* number of blocks if 512bytes block size */
107 if (dev_desc->type==DEV_TYPE_UNKNOWN) {
108 puts ("not available\n");
111 if (dev_desc->if_type==IF_TYPE_SCSI) {
112 printf ("(%d:%d) ", dev_desc->target,dev_desc->lun);
114 if (dev_desc->if_type==IF_TYPE_IDE) {
115 printf ("Model: %s Firm: %s Ser#: %s\n",
120 printf ("Vendor: %s Prod.: %s Rev: %s\n",
126 if (dev_desc->removable)
128 switch (dev_desc->type & 0x1F) {
129 case DEV_TYPE_HARDDISK: puts ("Hard Disk");
131 case DEV_TYPE_CDROM: puts ("CD ROM");
133 case DEV_TYPE_OPDISK: puts ("Optical Device");
135 case DEV_TYPE_TAPE: puts ("Tape");
137 default: printf ("# %02X #", dev_desc->type & 0x1F);
141 if ((dev_desc->lba * dev_desc->blksz)>0L) {
142 ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
147 lba512 = (lba * (dev_desc->blksz/512));
148 mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */
149 /* round to 1 digit */
151 mb_rem = mb - (10 * mb_quot);
155 gb_rem = gb - (10 * gb_quot);
158 printf (" Supports 48-bit addressing\n");
160 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF)
161 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n",
167 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
174 puts (" Capacity: not available\n");
177 #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */
179 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
180 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \
181 (CONFIG_COMMANDS & CFG_CMD_USB) || \
182 defined(CONFIG_MMC) || \
183 defined(CONFIG_SYSTEMACE) )
185 #if defined(CONFIG_MAC_PARTITION) || \
186 defined(CONFIG_DOS_PARTITION) || \
187 defined(CONFIG_ISO_PARTITION) || \
188 defined(CONFIG_AMIGA_PARTITION)
190 void init_part (block_dev_desc_t * dev_desc)
192 #ifdef CONFIG_ISO_PARTITION
193 if (test_part_iso(dev_desc) == 0) {
194 dev_desc->part_type = PART_TYPE_ISO;
199 #ifdef CONFIG_MAC_PARTITION
200 if (test_part_mac(dev_desc) == 0) {
201 dev_desc->part_type = PART_TYPE_MAC;
206 #ifdef CONFIG_DOS_PARTITION
207 if (test_part_dos(dev_desc) == 0) {
208 dev_desc->part_type = PART_TYPE_DOS;
213 #ifdef CONFIG_AMIGA_PARTITION
214 if (test_part_amiga(dev_desc) == 0) {
215 dev_desc->part_type = PART_TYPE_AMIGA;
222 int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info)
224 switch (dev_desc->part_type) {
225 #ifdef CONFIG_MAC_PARTITION
227 if (get_partition_info_mac(dev_desc,part,info) == 0) {
228 PRINTF ("## Valid MAC partition found ##\n");
234 #ifdef CONFIG_DOS_PARTITION
236 if (get_partition_info_dos(dev_desc,part,info) == 0) {
237 PRINTF ("## Valid DOS partition found ##\n");
243 #ifdef CONFIG_ISO_PARTITION
245 if (get_partition_info_iso(dev_desc,part,info) == 0) {
246 PRINTF ("## Valid ISO boot partition found ##\n");
252 #ifdef CONFIG_AMIGA_PARTITION
253 case PART_TYPE_AMIGA:
254 if (get_partition_info_amiga(dev_desc, part, info) == 0)
256 PRINTF ("## Valid Amiga partition found ##\n");
267 static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
269 puts ("\nPartition Map for ");
270 switch (dev_desc->if_type) {
271 case IF_TYPE_IDE: puts ("IDE");
273 case IF_TYPE_SCSI: puts ("SCSI");
275 case IF_TYPE_ATAPI: puts ("ATAPI");
277 case IF_TYPE_USB: puts ("USB");
279 case IF_TYPE_DOC: puts ("DOC");
281 default: puts ("UNKNOWN");
284 printf (" device %d -- Partition Type: %s\n\n",
285 dev_desc->dev, type);
288 void print_part (block_dev_desc_t * dev_desc)
291 switch (dev_desc->part_type) {
292 #ifdef CONFIG_MAC_PARTITION
294 PRINTF ("## Testing for valid MAC partition ##\n");
295 print_part_header ("MAC", dev_desc);
296 print_part_mac (dev_desc);
299 #ifdef CONFIG_DOS_PARTITION
301 PRINTF ("## Testing for valid DOS partition ##\n");
302 print_part_header ("DOS", dev_desc);
303 print_part_dos (dev_desc);
307 #ifdef CONFIG_ISO_PARTITION
309 PRINTF ("## Testing for valid ISO Boot partition ##\n");
310 print_part_header ("ISO", dev_desc);
311 print_part_iso (dev_desc);
315 #ifdef CONFIG_AMIGA_PARTITION
316 case PART_TYPE_AMIGA:
317 PRINTF ("## Testing for a valid Amiga partition ##\n");
318 print_part_header ("AMIGA", dev_desc);
319 print_part_amiga (dev_desc);
323 puts ("## Unknown partition table\n");
327 #else /* neither MAC nor DOS nor ISO partition configured */
328 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured!
331 #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */