1 /* 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> 27 28 #undef PART_DEBUG 29 30 #ifdef PART_DEBUG 31 #define PRINTF(fmt,args...) printf (fmt ,##args) 32 #else 33 #define PRINTF(fmt,args...) 34 #endif 35 36 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 37 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 38 (CONFIG_COMMANDS & CFG_CMD_USB) || \ 39 defined(CONFIG_MMC) || \ 40 defined(CONFIG_SYSTEMACE) ) 41 42 /* ------------------------------------------------------------------------- */ 43 /* 44 * reports device info to the user 45 */ 46 void dev_print (block_dev_desc_t *dev_desc) 47 { 48 #ifdef CONFIG_LBA48 49 uint64_t lba512; /* number of blocks if 512bytes block size */ 50 #else 51 lbaint_t lba512; 52 #endif 53 54 if (dev_desc->type==DEV_TYPE_UNKNOWN) { 55 puts ("not available\n"); 56 return; 57 } 58 if (dev_desc->if_type==IF_TYPE_SCSI) { 59 printf ("(%d:%d) ", dev_desc->target,dev_desc->lun); 60 } 61 if (dev_desc->if_type==IF_TYPE_IDE) { 62 printf ("Model: %s Firm: %s Ser#: %s\n", 63 dev_desc->vendor, 64 dev_desc->revision, 65 dev_desc->product); 66 } else { 67 printf ("Vendor: %s Prod.: %s Rev: %s\n", 68 dev_desc->vendor, 69 dev_desc->product, 70 dev_desc->revision); 71 } 72 puts (" Type: "); 73 if (dev_desc->removable) 74 puts ("Removable "); 75 switch (dev_desc->type & 0x1F) { 76 case DEV_TYPE_HARDDISK: puts ("Hard Disk"); 77 break; 78 case DEV_TYPE_CDROM: puts ("CD ROM"); 79 break; 80 case DEV_TYPE_OPDISK: puts ("Optical Device"); 81 break; 82 case DEV_TYPE_TAPE: puts ("Tape"); 83 break; 84 default: printf ("# %02X #", dev_desc->type & 0x1F); 85 break; 86 } 87 puts ("\n"); 88 if ((dev_desc->lba * dev_desc->blksz)>0L) { 89 ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem; 90 lbaint_t lba; 91 92 lba = dev_desc->lba; 93 94 lba512 = (lba * (dev_desc->blksz/512)); 95 mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */ 96 /* round to 1 digit */ 97 mb_quot = mb / 10; 98 mb_rem = mb - (10 * mb_quot); 99 100 gb = mb / 1024; 101 gb_quot = gb / 10; 102 gb_rem = gb - (10 * gb_quot); 103 #ifdef CONFIG_LBA48 104 if (dev_desc->lba48) 105 printf (" Supports 48-bit addressing\n"); 106 #endif 107 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF) 108 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n", 109 mb_quot, mb_rem, 110 gb_quot, gb_rem, 111 lba, 112 dev_desc->blksz); 113 #else 114 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n", 115 mb_quot, mb_rem, 116 gb_quot, gb_rem, 117 (ulong)lba, 118 dev_desc->blksz); 119 #endif 120 } else { 121 puts (" Capacity: not available\n"); 122 } 123 } 124 #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */ 125 126 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 127 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 128 (CONFIG_COMMANDS & CFG_CMD_USB) || \ 129 defined(CONFIG_SYSTEMACE) ) 130 131 #if defined(CONFIG_MAC_PARTITION) || \ 132 defined(CONFIG_DOS_PARTITION) || \ 133 defined(CONFIG_ISO_PARTITION) || \ 134 defined(CONFIG_AMIGA_PARTITION) 135 136 void init_part (block_dev_desc_t * dev_desc) 137 { 138 #ifdef CONFIG_ISO_PARTITION 139 if (test_part_iso(dev_desc) == 0) { 140 dev_desc->part_type = PART_TYPE_ISO; 141 return; 142 } 143 #endif 144 145 #ifdef CONFIG_MAC_PARTITION 146 if (test_part_mac(dev_desc) == 0) { 147 dev_desc->part_type = PART_TYPE_MAC; 148 return; 149 } 150 #endif 151 152 #ifdef CONFIG_DOS_PARTITION 153 if (test_part_dos(dev_desc) == 0) { 154 dev_desc->part_type = PART_TYPE_DOS; 155 return; 156 } 157 #endif 158 159 #ifdef CONFIG_AMIGA_PARTITION 160 if (test_part_amiga(dev_desc) == 0) { 161 dev_desc->part_type = PART_TYPE_AMIGA; 162 return; 163 } 164 #endif 165 } 166 167 168 int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info) 169 { 170 switch (dev_desc->part_type) { 171 #ifdef CONFIG_MAC_PARTITION 172 case PART_TYPE_MAC: 173 if (get_partition_info_mac(dev_desc,part,info) == 0) { 174 PRINTF ("## Valid MAC partition found ##\n"); 175 return (0); 176 } 177 break; 178 #endif 179 180 #ifdef CONFIG_DOS_PARTITION 181 case PART_TYPE_DOS: 182 if (get_partition_info_dos(dev_desc,part,info) == 0) { 183 PRINTF ("## Valid DOS partition found ##\n"); 184 return (0); 185 } 186 break; 187 #endif 188 189 #ifdef CONFIG_ISO_PARTITION 190 case PART_TYPE_ISO: 191 if (get_partition_info_iso(dev_desc,part,info) == 0) { 192 PRINTF ("## Valid ISO boot partition found ##\n"); 193 return (0); 194 } 195 break; 196 #endif 197 198 #ifdef CONFIG_AMIGA_PARTITION 199 case PART_TYPE_AMIGA: 200 if (get_partition_info_amiga(dev_desc, part, info) == 0) 201 { 202 PRINTF ("## Valid Amiga partition found ##\n"); 203 return (0); 204 } 205 break; 206 #endif 207 default: 208 break; 209 } 210 return (-1); 211 } 212 213 static void print_part_header (const char *type, block_dev_desc_t * dev_desc) 214 { 215 puts ("\nPartition Map for "); 216 switch (dev_desc->if_type) { 217 case IF_TYPE_IDE: puts ("IDE"); 218 break; 219 case IF_TYPE_SCSI: puts ("SCSI"); 220 break; 221 case IF_TYPE_ATAPI: puts ("ATAPI"); 222 break; 223 case IF_TYPE_USB: puts ("USB"); 224 break; 225 case IF_TYPE_DOC: puts ("DOC"); 226 break; 227 default: puts ("UNKNOWN"); 228 break; 229 } 230 printf (" device %d -- Partition Type: %s\n\n", 231 dev_desc->dev, type); 232 } 233 234 void print_part (block_dev_desc_t * dev_desc) 235 { 236 237 switch (dev_desc->part_type) { 238 #ifdef CONFIG_MAC_PARTITION 239 case PART_TYPE_MAC: 240 PRINTF ("## Testing for valid MAC partition ##\n"); 241 print_part_header ("MAC", dev_desc); 242 print_part_mac (dev_desc); 243 return; 244 #endif 245 #ifdef CONFIG_DOS_PARTITION 246 case PART_TYPE_DOS: 247 PRINTF ("## Testing for valid DOS partition ##\n"); 248 print_part_header ("DOS", dev_desc); 249 print_part_dos (dev_desc); 250 return; 251 #endif 252 253 #ifdef CONFIG_ISO_PARTITION 254 case PART_TYPE_ISO: 255 PRINTF ("## Testing for valid ISO Boot partition ##\n"); 256 print_part_header ("ISO", dev_desc); 257 print_part_iso (dev_desc); 258 return; 259 #endif 260 261 #ifdef CONFIG_AMIGA_PARTITION 262 case PART_TYPE_AMIGA: 263 PRINTF ("## Testing for a valid Amiga partition ##\n"); 264 print_part_header ("AMIGA", dev_desc); 265 print_part_amiga (dev_desc); 266 return; 267 #endif 268 } 269 puts ("## Unknown partition table\n"); 270 } 271 272 273 #else /* neither MAC nor DOS nor ISO partition configured */ 274 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured! 275 #endif 276 277 #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */ 278