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