1affae2bfSwdenk /* 2affae2bfSwdenk * (C) Copyright 2001 3affae2bfSwdenk * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4affae2bfSwdenk * 5affae2bfSwdenk * See file CREDITS for list of people who contributed to this 6affae2bfSwdenk * project. 7affae2bfSwdenk * 8affae2bfSwdenk * This program is free software; you can redistribute it and/or 9affae2bfSwdenk * modify it under the terms of the GNU General Public License as 10affae2bfSwdenk * published by the Free Software Foundation; either version 2 of 11affae2bfSwdenk * the License, or (at your option) any later version. 12affae2bfSwdenk * 13affae2bfSwdenk * This program is distributed in the hope that it will be useful, 14affae2bfSwdenk * but WITHOUT ANY WARRANTY; without even the implied warranty of 15affae2bfSwdenk * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16affae2bfSwdenk * GNU General Public License for more details. 17affae2bfSwdenk * 18affae2bfSwdenk * You should have received a copy of the GNU General Public License 19affae2bfSwdenk * along with this program; if not, write to the Free Software 20affae2bfSwdenk * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21affae2bfSwdenk * MA 02111-1307 USA 22affae2bfSwdenk */ 23affae2bfSwdenk 24affae2bfSwdenk #include <common.h> 25affae2bfSwdenk #include <command.h> 26affae2bfSwdenk #include <ide.h> 27735dd97bSGrant Likely #include <part.h> 28affae2bfSwdenk 29affae2bfSwdenk #undef PART_DEBUG 30affae2bfSwdenk 31affae2bfSwdenk #ifdef PART_DEBUG 32affae2bfSwdenk #define PRINTF(fmt,args...) printf (fmt ,##args) 33affae2bfSwdenk #else 34affae2bfSwdenk #define PRINTF(fmt,args...) 35affae2bfSwdenk #endif 36affae2bfSwdenk 37149dded2Swdenk #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 38149dded2Swdenk (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 39c935d3bdSwdenk (CONFIG_COMMANDS & CFG_CMD_USB) || \ 401968e615Swdenk defined(CONFIG_MMC) || \ 411968e615Swdenk defined(CONFIG_SYSTEMACE) ) 42affae2bfSwdenk 43735dd97bSGrant Likely struct block_drvr { 44735dd97bSGrant Likely char *name; 45735dd97bSGrant Likely block_dev_desc_t* (*get_dev)(int dev); 46735dd97bSGrant Likely }; 47735dd97bSGrant Likely 48735dd97bSGrant Likely static const struct block_drvr block_drvr[] = { 49735dd97bSGrant Likely #if (CONFIG_COMMANDS & CFG_CMD_IDE) 50735dd97bSGrant Likely { .name = "ide", .get_dev = ide_get_dev, }, 51735dd97bSGrant Likely #endif 52735dd97bSGrant Likely #if (CONFIG_COMMANDS & CFG_CMD_SCSI) 53735dd97bSGrant Likely { .name = "scsi", .get_dev = scsi_get_dev, }, 54735dd97bSGrant Likely #endif 55735dd97bSGrant Likely #if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) 56735dd97bSGrant Likely { .name = "usb", .get_dev = usb_stor_get_dev, }, 57735dd97bSGrant Likely #endif 58735dd97bSGrant Likely #if defined(CONFIG_MMC) 59735dd97bSGrant Likely { .name = "mmc", .get_dev = mmc_get_dev, }, 60735dd97bSGrant Likely #endif 61735dd97bSGrant Likely #if defined(CONFIG_SYSTEMACE) 62735dd97bSGrant Likely { .name = "ace", .get_dev = systemace_get_dev, }, 63735dd97bSGrant Likely #endif 64735dd97bSGrant Likely { }, 65735dd97bSGrant Likely }; 66735dd97bSGrant Likely 67*751bb571SStefan Roese #ifndef CFG_FIXUP_RELOCATION 68*751bb571SStefan Roese DECLARE_GLOBAL_DATA_PTR; 69*751bb571SStefan Roese #endif 70*751bb571SStefan Roese 71735dd97bSGrant Likely block_dev_desc_t *get_dev(char* ifname, int dev) 72735dd97bSGrant Likely { 73735dd97bSGrant Likely const struct block_drvr *drvr = block_drvr; 74735dd97bSGrant Likely 75735dd97bSGrant Likely while (drvr->name) { 76*751bb571SStefan Roese #ifndef CFG_FIXUP_RELOCATION 77*751bb571SStefan Roese block_dev_desc_t* (*reloc_get_dev)(int dev); 78*751bb571SStefan Roese 79*751bb571SStefan Roese reloc_get_dev = drvr->get_dev + gd->reloc_off; 80*751bb571SStefan Roese if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) 81*751bb571SStefan Roese return reloc_get_dev(dev); 82*751bb571SStefan Roese #else 83735dd97bSGrant Likely if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) 84735dd97bSGrant Likely return drvr->get_dev(dev); 85*751bb571SStefan Roese #endif 86735dd97bSGrant Likely drvr++; 87735dd97bSGrant Likely } 88735dd97bSGrant Likely return NULL; 89735dd97bSGrant Likely } 90735dd97bSGrant Likely #else 91735dd97bSGrant Likely block_dev_desc_t *get_dev(char* ifname, int dev) 92735dd97bSGrant Likely { 93735dd97bSGrant Likely return NULL; 94735dd97bSGrant Likely } 95735dd97bSGrant Likely #endif 96735dd97bSGrant Likely 97735dd97bSGrant Likely #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 98735dd97bSGrant Likely (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 99735dd97bSGrant Likely (CONFIG_COMMANDS & CFG_CMD_USB) || \ 100735dd97bSGrant Likely defined(CONFIG_MMC) || \ 101735dd97bSGrant Likely defined(CONFIG_SYSTEMACE) ) 102735dd97bSGrant Likely 103affae2bfSwdenk /* ------------------------------------------------------------------------- */ 104affae2bfSwdenk /* 105affae2bfSwdenk * reports device info to the user 106affae2bfSwdenk */ 107affae2bfSwdenk void dev_print (block_dev_desc_t *dev_desc) 108affae2bfSwdenk { 10942dfe7a1Swdenk #ifdef CONFIG_LBA48 110c40b2956Swdenk uint64_t lba512; /* number of blocks if 512bytes block size */ 111c40b2956Swdenk #else 112c40b2956Swdenk lbaint_t lba512; 113c40b2956Swdenk #endif 114affae2bfSwdenk 115affae2bfSwdenk if (dev_desc->type==DEV_TYPE_UNKNOWN) { 116affae2bfSwdenk puts ("not available\n"); 117affae2bfSwdenk return; 118affae2bfSwdenk } 119affae2bfSwdenk if (dev_desc->if_type==IF_TYPE_SCSI) { 120affae2bfSwdenk printf ("(%d:%d) ", dev_desc->target,dev_desc->lun); 121affae2bfSwdenk } 122affae2bfSwdenk if (dev_desc->if_type==IF_TYPE_IDE) { 123affae2bfSwdenk printf ("Model: %s Firm: %s Ser#: %s\n", 124affae2bfSwdenk dev_desc->vendor, 125affae2bfSwdenk dev_desc->revision, 126affae2bfSwdenk dev_desc->product); 127affae2bfSwdenk } else { 128affae2bfSwdenk printf ("Vendor: %s Prod.: %s Rev: %s\n", 129affae2bfSwdenk dev_desc->vendor, 130affae2bfSwdenk dev_desc->product, 131affae2bfSwdenk dev_desc->revision); 132affae2bfSwdenk } 133affae2bfSwdenk puts (" Type: "); 134affae2bfSwdenk if (dev_desc->removable) 135affae2bfSwdenk puts ("Removable "); 136affae2bfSwdenk switch (dev_desc->type & 0x1F) { 137affae2bfSwdenk case DEV_TYPE_HARDDISK: puts ("Hard Disk"); 138affae2bfSwdenk break; 139affae2bfSwdenk case DEV_TYPE_CDROM: puts ("CD ROM"); 140affae2bfSwdenk break; 141affae2bfSwdenk case DEV_TYPE_OPDISK: puts ("Optical Device"); 142affae2bfSwdenk break; 143affae2bfSwdenk case DEV_TYPE_TAPE: puts ("Tape"); 144affae2bfSwdenk break; 145affae2bfSwdenk default: printf ("# %02X #", dev_desc->type & 0x1F); 146affae2bfSwdenk break; 147affae2bfSwdenk } 148affae2bfSwdenk puts ("\n"); 149affae2bfSwdenk if ((dev_desc->lba * dev_desc->blksz)>0L) { 150affae2bfSwdenk ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem; 151c40b2956Swdenk lbaint_t lba; 1526e592385Swdenk 153c40b2956Swdenk lba = dev_desc->lba; 154affae2bfSwdenk 155c40b2956Swdenk lba512 = (lba * (dev_desc->blksz/512)); 156affae2bfSwdenk mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */ 157affae2bfSwdenk /* round to 1 digit */ 158affae2bfSwdenk mb_quot = mb / 10; 159affae2bfSwdenk mb_rem = mb - (10 * mb_quot); 160affae2bfSwdenk 161affae2bfSwdenk gb = mb / 1024; 162affae2bfSwdenk gb_quot = gb / 10; 163affae2bfSwdenk gb_rem = gb - (10 * gb_quot); 16442dfe7a1Swdenk #ifdef CONFIG_LBA48 1656e592385Swdenk if (dev_desc->lba48) 166c40b2956Swdenk printf (" Supports 48-bit addressing\n"); 167c40b2956Swdenk #endif 16842dfe7a1Swdenk #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF) 169c40b2956Swdenk printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n", 170c40b2956Swdenk mb_quot, mb_rem, 171c40b2956Swdenk gb_quot, gb_rem, 172c40b2956Swdenk lba, 173c40b2956Swdenk dev_desc->blksz); 174c40b2956Swdenk #else 175affae2bfSwdenk printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n", 176affae2bfSwdenk mb_quot, mb_rem, 177affae2bfSwdenk gb_quot, gb_rem, 178c40b2956Swdenk (ulong)lba, 179affae2bfSwdenk dev_desc->blksz); 180c40b2956Swdenk #endif 181affae2bfSwdenk } else { 182affae2bfSwdenk puts (" Capacity: not available\n"); 183affae2bfSwdenk } 184affae2bfSwdenk } 185c935d3bdSwdenk #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */ 186affae2bfSwdenk 187c935d3bdSwdenk #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ 188c935d3bdSwdenk (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ 1893f85ce27Swdenk (CONFIG_COMMANDS & CFG_CMD_USB) || \ 1903f85ce27Swdenk defined(CONFIG_SYSTEMACE) ) 191affae2bfSwdenk 192affae2bfSwdenk #if defined(CONFIG_MAC_PARTITION) || \ 193affae2bfSwdenk defined(CONFIG_DOS_PARTITION) || \ 194c7de829cSwdenk defined(CONFIG_ISO_PARTITION) || \ 195c7de829cSwdenk defined(CONFIG_AMIGA_PARTITION) 196affae2bfSwdenk 197affae2bfSwdenk void init_part (block_dev_desc_t * dev_desc) 198affae2bfSwdenk { 199affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 200affae2bfSwdenk if (test_part_iso(dev_desc) == 0) { 201affae2bfSwdenk dev_desc->part_type = PART_TYPE_ISO; 202affae2bfSwdenk return; 203affae2bfSwdenk } 204affae2bfSwdenk #endif 205affae2bfSwdenk 206affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 207affae2bfSwdenk if (test_part_mac(dev_desc) == 0) { 208affae2bfSwdenk dev_desc->part_type = PART_TYPE_MAC; 209affae2bfSwdenk return; 210affae2bfSwdenk } 211affae2bfSwdenk #endif 212affae2bfSwdenk 213affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 214affae2bfSwdenk if (test_part_dos(dev_desc) == 0) { 215affae2bfSwdenk dev_desc->part_type = PART_TYPE_DOS; 216affae2bfSwdenk return; 217affae2bfSwdenk } 218affae2bfSwdenk #endif 219c7de829cSwdenk 220c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 221c7de829cSwdenk if (test_part_amiga(dev_desc) == 0) { 222c7de829cSwdenk dev_desc->part_type = PART_TYPE_AMIGA; 223c7de829cSwdenk return; 224c7de829cSwdenk } 225c7de829cSwdenk #endif 226affae2bfSwdenk } 227affae2bfSwdenk 228affae2bfSwdenk 229affae2bfSwdenk int get_partition_info (block_dev_desc_t *dev_desc, int part, disk_partition_t *info) 230affae2bfSwdenk { 231affae2bfSwdenk switch (dev_desc->part_type) { 232affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 233affae2bfSwdenk case PART_TYPE_MAC: 234affae2bfSwdenk if (get_partition_info_mac(dev_desc,part,info) == 0) { 235affae2bfSwdenk PRINTF ("## Valid MAC partition found ##\n"); 236affae2bfSwdenk return (0); 237affae2bfSwdenk } 238affae2bfSwdenk break; 239affae2bfSwdenk #endif 240affae2bfSwdenk 241affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 242affae2bfSwdenk case PART_TYPE_DOS: 243affae2bfSwdenk if (get_partition_info_dos(dev_desc,part,info) == 0) { 244affae2bfSwdenk PRINTF ("## Valid DOS partition found ##\n"); 245affae2bfSwdenk return (0); 246affae2bfSwdenk } 247affae2bfSwdenk break; 248affae2bfSwdenk #endif 249affae2bfSwdenk 250affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 251affae2bfSwdenk case PART_TYPE_ISO: 252affae2bfSwdenk if (get_partition_info_iso(dev_desc,part,info) == 0) { 253affae2bfSwdenk PRINTF ("## Valid ISO boot partition found ##\n"); 254affae2bfSwdenk return (0); 255affae2bfSwdenk } 256affae2bfSwdenk break; 257affae2bfSwdenk #endif 258c7de829cSwdenk 259c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 260c7de829cSwdenk case PART_TYPE_AMIGA: 261c7de829cSwdenk if (get_partition_info_amiga(dev_desc, part, info) == 0) 262c7de829cSwdenk { 263c7de829cSwdenk PRINTF ("## Valid Amiga partition found ##\n"); 264c7de829cSwdenk return (0); 265c7de829cSwdenk } 266c7de829cSwdenk break; 267c7de829cSwdenk #endif 268affae2bfSwdenk default: 269affae2bfSwdenk break; 270affae2bfSwdenk } 271affae2bfSwdenk return (-1); 272affae2bfSwdenk } 273affae2bfSwdenk 274affae2bfSwdenk static void print_part_header (const char *type, block_dev_desc_t * dev_desc) 275affae2bfSwdenk { 276affae2bfSwdenk puts ("\nPartition Map for "); 277affae2bfSwdenk switch (dev_desc->if_type) { 278affae2bfSwdenk case IF_TYPE_IDE: puts ("IDE"); 279affae2bfSwdenk break; 280affae2bfSwdenk case IF_TYPE_SCSI: puts ("SCSI"); 281affae2bfSwdenk break; 282affae2bfSwdenk case IF_TYPE_ATAPI: puts ("ATAPI"); 283affae2bfSwdenk break; 284affae2bfSwdenk case IF_TYPE_USB: puts ("USB"); 285affae2bfSwdenk break; 286affae2bfSwdenk case IF_TYPE_DOC: puts ("DOC"); 287affae2bfSwdenk break; 288affae2bfSwdenk default: puts ("UNKNOWN"); 289affae2bfSwdenk break; 290affae2bfSwdenk } 291affae2bfSwdenk printf (" device %d -- Partition Type: %s\n\n", 292affae2bfSwdenk dev_desc->dev, type); 293affae2bfSwdenk } 294affae2bfSwdenk 295affae2bfSwdenk void print_part (block_dev_desc_t * dev_desc) 296affae2bfSwdenk { 297affae2bfSwdenk 298affae2bfSwdenk switch (dev_desc->part_type) { 299affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 300affae2bfSwdenk case PART_TYPE_MAC: 301affae2bfSwdenk PRINTF ("## Testing for valid MAC partition ##\n"); 302affae2bfSwdenk print_part_header ("MAC", dev_desc); 303affae2bfSwdenk print_part_mac (dev_desc); 304affae2bfSwdenk return; 305affae2bfSwdenk #endif 306affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 307affae2bfSwdenk case PART_TYPE_DOS: 308affae2bfSwdenk PRINTF ("## Testing for valid DOS partition ##\n"); 309affae2bfSwdenk print_part_header ("DOS", dev_desc); 310affae2bfSwdenk print_part_dos (dev_desc); 311affae2bfSwdenk return; 312affae2bfSwdenk #endif 313affae2bfSwdenk 314affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 315affae2bfSwdenk case PART_TYPE_ISO: 316affae2bfSwdenk PRINTF ("## Testing for valid ISO Boot partition ##\n"); 317affae2bfSwdenk print_part_header ("ISO", dev_desc); 318affae2bfSwdenk print_part_iso (dev_desc); 319affae2bfSwdenk return; 320affae2bfSwdenk #endif 321c7de829cSwdenk 322c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 323c7de829cSwdenk case PART_TYPE_AMIGA: 324c7de829cSwdenk PRINTF ("## Testing for a valid Amiga partition ##\n"); 325c7de829cSwdenk print_part_header ("AMIGA", dev_desc); 326c7de829cSwdenk print_part_amiga (dev_desc); 327c7de829cSwdenk return; 328c7de829cSwdenk #endif 329affae2bfSwdenk } 330affae2bfSwdenk puts ("## Unknown partition table\n"); 331affae2bfSwdenk } 332affae2bfSwdenk 333affae2bfSwdenk 334affae2bfSwdenk #else /* neither MAC nor DOS nor ISO partition configured */ 335affae2bfSwdenk # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION nor CONFIG_ISO_PARTITION configured! 336affae2bfSwdenk #endif 337affae2bfSwdenk 338affae2bfSwdenk #endif /* (CONFIG_COMMANDS & CFG_CMD_IDE) || CONFIG_COMMANDS & CFG_CMD_SCSI) */ 339