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 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 defined(CONFIG_SYSTEMACE) ) 112 113 #if defined(CONFIG_MAC_PARTITION) || \ 114 defined(CONFIG_DOS_PARTITION) || \ 115 defined(CONFIG_ISO_PARTITION) || \ 116 defined(CONFIG_AMIGA_PARTITION) 117 118 void init_part (block_dev_desc_t * dev_desc) 119 { 120 #ifdef CONFIG_ISO_PARTITION 121 if (test_part_iso(dev_desc) == 0) { 122 dev_desc->part_type = PART_TYPE_ISO; 123 return; 124 } 125 #endif 126 127 #ifdef CONFIG_MAC_PARTITION 128 if (test_part_mac(dev_desc) == 0) { 129 dev_desc->part_type = PART_TYPE_MAC; 130 return; 131 } 132 #endif 133 134 #ifdef CONFIG_DOS_PARTITION 135 if (test_part_dos(dev_desc) == 0) { 136 dev_desc->part_type = PART_TYPE_DOS; 137 return; 138 } 139 #endif 140 141 #ifdef CONFIG_AMIGA_PARTITION 142 if (test_part_amiga(dev_desc) == 0) { 143 dev_desc->part_type = PART_TYPE_AMIGA; 144 return; 145 } 146 #endif 147 } 148 149 150 int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info) 151 { 152 switch (dev_desc->part_type) { 153 #ifdef CONFIG_MAC_PARTITION 154 case PART_TYPE_MAC: 155 if (get_partition_info_mac(dev_desc,part,info) == 0) { 156 PRINTF ("## Valid MAC partition found ##\n"); 157 return (0); 158 } 159 break; 160 #endif 161 162 #ifdef CONFIG_DOS_PARTITION 163 case PART_TYPE_DOS: 164 if (get_partition_info_dos(dev_desc,part,info) == 0) { 165 PRINTF ("## Valid DOS partition found ##\n"); 166 return (0); 167 } 168 break; 169 #endif 170 171 #ifdef CONFIG_ISO_PARTITION 172 case PART_TYPE_ISO: 173 if (get_partition_info_iso(dev_desc,part,info) == 0) { 174 PRINTF ("## Valid ISO boot partition found ##\n"); 175 return (0); 176 } 177 break; 178 #endif 179 180 #ifdef CONFIG_AMIGA_PARTITION 181 case PART_TYPE_AMIGA: 182 if (get_partition_info_amiga(dev_desc, part, info) == 0) 183 { 184 PRINTF ("## Valid Amiga partition found ##\n"); 185 return (0); 186 } 187 break; 188 #endif 189 default: 190 break; 191 } 192 return (-1); 193 } 194 195 static void print_part_header (const char *type, block_dev_desc_t * dev_desc) 196 { 197 puts ("\nPartition Map for "); 198 switch (dev_desc->if_type) { 199 case IF_TYPE_IDE: puts ("IDE"); 200 break; 201 case IF_TYPE_SCSI: puts ("SCSI"); 202 break; 203 case IF_TYPE_ATAPI: puts ("ATAPI"); 204 break; 205 case IF_TYPE_USB: puts ("USB"); 206 break; 207 case IF_TYPE_DOC: puts ("DOC"); 208 break; 209 default: puts ("UNKNOWN"); 210 break; 211 } 212 printf (" device %d -- Partition Type: %s\n\n", 213 dev_desc->dev, type); 214 } 215 216 void print_part (block_dev_desc_t * dev_desc) 217 { 218 219 switch (dev_desc->part_type) { 220 #ifdef CONFIG_MAC_PARTITION 221 case PART_TYPE_MAC: 222 PRINTF ("## Testing for valid MAC partition ##\n"); 223 print_part_header ("MAC", dev_desc); 224 print_part_mac (dev_desc); 225 return; 226 #endif 227 #ifdef CONFIG_DOS_PARTITION 228 case PART_TYPE_DOS: 229 PRINTF ("## Testing for valid DOS partition ##\n"); 230 print_part_header ("DOS", dev_desc); 231 print_part_dos (dev_desc); 232 return; 233 #endif 234 235 #ifdef CONFIG_ISO_PARTITION 236 case PART_TYPE_ISO: 237 PRINTF ("## Testing for valid ISO Boot partition ##\n"); 238 print_part_header ("ISO", dev_desc); 239 print_part_iso (dev_desc); 240 return; 241 #endif 242 243 #ifdef CONFIG_AMIGA_PARTITION 244 case PART_TYPE_AMIGA: 245 PRINTF ("## Testing for a valid Amiga partition ##\n"); 246 print_part_header ("AMIGA", dev_desc); 247 print_part_amiga (dev_desc); 248 return; 249 #endif 250 } 251 puts ("## Unknown partition table\n"); 252 } 253 254 255 #else /* neither MAC nor DOS nor ISO partition configured */ 256 # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured! 257 #endif 258 259 #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */ 260