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 #ifdef CONFIG_LBA48 91 if (dev_desc->lba48support) 92 lba = dev_desc->lba48; 93 else 94 #endif 95 lba = dev_desc->lba; 96 97 lba512 = (lba * (dev_desc->blksz/512)); 98 mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */ 99 /* round to 1 digit */ 100 mb_quot = mb / 10; 101 mb_rem = mb - (10 * mb_quot); 102 103 gb = mb / 1024; 104 gb_quot = gb / 10; 105 gb_rem = gb - (10 * gb_quot); 106 #ifdef CONFIG_LBA48 107 if (dev_desc->lba48support) 108 printf (" Supports 48-bit addressing\n"); 109 #endif 110 #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF) 111 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n", 112 mb_quot, mb_rem, 113 gb_quot, gb_rem, 114 lba, 115 dev_desc->blksz); 116 #else 117 printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n", 118 mb_quot, mb_rem, 119 gb_quot, gb_rem, 120 (ulong)lba, 121 dev_desc->blksz); 122 #endif 123 } else { 124 puts (" Capacity: not available\n"); 125 } 126 } 127 #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */ 128 129 #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 130 (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 131 (CONFIG_COMMANDS & CFG_CMD_USB) || \ 132 defined(CONFIG_SYSTEMACE) ) 133 134 #if defined(CONFIG_MAC_PARTITION) || \ 135 defined(CONFIG_DOS_PARTITION) || \ 136 defined(CONFIG_ISO_PARTITION) || \ 137 defined(CONFIG_AMIGA_PARTITION) 138 139 void init_part (block_dev_desc_t * dev_desc) 140 { 141 #ifdef CONFIG_ISO_PARTITION 142 if (test_part_iso(dev_desc) == 0) { 143 dev_desc->part_type = PART_TYPE_ISO; 144 return; 145 } 146 #endif 147 148 #ifdef CONFIG_MAC_PARTITION 149 if (test_part_mac(dev_desc) == 0) { 150 dev_desc->part_type = PART_TYPE_MAC; 151 return; 152 } 153 #endif 154 155 #ifdef CONFIG_DOS_PARTITION 156 if (test_part_dos(dev_desc) == 0) { 157 dev_desc->part_type = PART_TYPE_DOS; 158 return; 159 } 160 #endif 161 162 #ifdef CONFIG_AMIGA_PARTITION 163 if (test_part_amiga(dev_desc) == 0) { 164 dev_desc->part_type = PART_TYPE_AMIGA; 165 return; 166 } 167 #endif 168 } 169 170 171 int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info) 172 { 173 switch (dev_desc->part_type) { 174 #ifdef CONFIG_MAC_PARTITION 175 case PART_TYPE_MAC: 176 if (get_partition_info_mac(dev_desc,part,info) == 0) { 177 PRINTF ("## Valid MAC partition found ##\n"); 178 return (0); 179 } 180 break; 181 #endif 182 183 #ifdef CONFIG_DOS_PARTITION 184 case PART_TYPE_DOS: 185 if (get_partition_info_dos(dev_desc,part,info) == 0) { 186 PRINTF ("## Valid DOS partition found ##\n"); 187 return (0); 188 } 189 break; 190 #endif 191 192 #ifdef CONFIG_ISO_PARTITION 193 case PART_TYPE_ISO: 194 if (get_partition_info_iso(dev_desc,part,info) == 0) { 195 PRINTF ("## Valid ISO boot partition found ##\n"); 196 return (0); 197 } 198 break; 199 #endif 200 201 #ifdef CONFIG_AMIGA_PARTITION 202 case PART_TYPE_AMIGA: 203 if (get_partition_info_amiga(dev_desc, part, info) == 0) 204 { 205 PRINTF ("## Valid Amiga partition found ##\n"); 206 return (0); 207 } 208 break; 209 #endif 210 default: 211 break; 212 } 213 return (-1); 214 } 215 216 static void print_part_header (const char *type, block_dev_desc_t * dev_desc) 217 { 218 puts ("\nPartition Map for "); 219 switch (dev_desc->if_type) { 220 case IF_TYPE_IDE: puts ("IDE"); 221 break; 222 case IF_TYPE_SCSI: puts ("SCSI"); 223 break; 224 case IF_TYPE_ATAPI: puts ("ATAPI"); 225 break; 226 case IF_TYPE_USB: puts ("USB"); 227 break; 228 case IF_TYPE_DOC: puts ("DOC"); 229 break; 230 default: puts ("UNKNOWN"); 231 break; 232 } 233 printf (" device %d -- Partition Type: %s\n\n", 234 dev_desc->dev, type); 235 } 236 237 void print_part (block_dev_desc_t * dev_desc) 238 { 239 240 switch (dev_desc->part_type) { 241 #ifdef CONFIG_MAC_PARTITION 242 case PART_TYPE_MAC: 243 PRINTF ("## Testing for valid MAC partition ##\n"); 244 print_part_header ("MAC", dev_desc); 245 print_part_mac (dev_desc); 246 return; 247 #endif 248 #ifdef CONFIG_DOS_PARTITION 249 case PART_TYPE_DOS: 250 PRINTF ("## Testing for valid DOS partition ##\n"); 251 print_part_header ("DOS", dev_desc); 252 print_part_dos (dev_desc); 253 return; 254 #endif 255 256 #ifdef CONFIG_ISO_PARTITION 257 case PART_TYPE_ISO: 258 PRINTF ("## Testing for valid ISO Boot partition ##\n"); 259 print_part_header ("ISO", dev_desc); 260 print_part_iso (dev_desc); 261 return; 262 #endif 263 264 #ifdef CONFIG_AMIGA_PARTITION 265 case PART_TYPE_AMIGA: 266 PRINTF ("## Testing for a valid Amiga partition ##\n"); 267 print_part_header ("AMIGA", dev_desc); 268 print_part_amiga (dev_desc); 269 return; 270 #endif 271 } 272 puts ("## Unknown partition table\n"); 273 } 274 275 276 #else /* neither MAC nor DOS nor ISO partition configured */ 277 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured! 278 #endif 279 280 #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */ 281