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