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 37*cde5c64dSJon Loeliger #if (defined(CONFIG_CMD_IDE) || \ 38*cde5c64dSJon Loeliger defined(CONFIG_CMD_SCSI) || \ 39*cde5c64dSJon Loeliger defined(CONFIG_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[] = { 49*cde5c64dSJon Loeliger #if defined(CONFIG_CMD_IDE) 50735dd97bSGrant Likely { .name = "ide", .get_dev = ide_get_dev, }, 51735dd97bSGrant Likely #endif 52*cde5c64dSJon Loeliger #if defined(CONFIG_CMD_SCSI) 53735dd97bSGrant Likely { .name = "scsi", .get_dev = scsi_get_dev, }, 54735dd97bSGrant Likely #endif 55*cde5c64dSJon Loeliger #if defined(CONFIG_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 67751bb571SStefan Roese DECLARE_GLOBAL_DATA_PTR; 68751bb571SStefan Roese 69735dd97bSGrant Likely block_dev_desc_t *get_dev(char* ifname, int dev) 70735dd97bSGrant Likely { 71735dd97bSGrant Likely const struct block_drvr *drvr = block_drvr; 72751bb571SStefan Roese block_dev_desc_t* (*reloc_get_dev)(int dev); 73751bb571SStefan Roese 746c7cac8cSStefan Roese while (drvr->name) { 75751bb571SStefan Roese reloc_get_dev = drvr->get_dev + gd->reloc_off; 76751bb571SStefan Roese if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) 77751bb571SStefan Roese return reloc_get_dev(dev); 78735dd97bSGrant Likely drvr++; 79735dd97bSGrant Likely } 80735dd97bSGrant Likely return NULL; 81735dd97bSGrant Likely } 82735dd97bSGrant Likely #else 83735dd97bSGrant Likely block_dev_desc_t *get_dev(char* ifname, int dev) 84735dd97bSGrant Likely { 85735dd97bSGrant Likely return NULL; 86735dd97bSGrant Likely } 87735dd97bSGrant Likely #endif 88735dd97bSGrant Likely 89*cde5c64dSJon Loeliger #if (defined(CONFIG_CMD_IDE) || \ 90*cde5c64dSJon Loeliger defined(CONFIG_CMD_SCSI) || \ 91*cde5c64dSJon Loeliger defined(CONFIG_CMD_USB) || \ 92735dd97bSGrant Likely defined(CONFIG_MMC) || \ 93735dd97bSGrant Likely defined(CONFIG_SYSTEMACE) ) 94735dd97bSGrant Likely 95affae2bfSwdenk /* ------------------------------------------------------------------------- */ 96affae2bfSwdenk /* 97affae2bfSwdenk * reports device info to the user 98affae2bfSwdenk */ 99affae2bfSwdenk void dev_print (block_dev_desc_t *dev_desc) 100affae2bfSwdenk { 10142dfe7a1Swdenk #ifdef CONFIG_LBA48 102c40b2956Swdenk uint64_t lba512; /* number of blocks if 512bytes block size */ 103c40b2956Swdenk #else 104c40b2956Swdenk lbaint_t lba512; 105c40b2956Swdenk #endif 106affae2bfSwdenk 107affae2bfSwdenk if (dev_desc->type==DEV_TYPE_UNKNOWN) { 108affae2bfSwdenk puts ("not available\n"); 109affae2bfSwdenk return; 110affae2bfSwdenk } 111affae2bfSwdenk if (dev_desc->if_type==IF_TYPE_SCSI) { 112affae2bfSwdenk printf ("(%d:%d) ", dev_desc->target,dev_desc->lun); 113affae2bfSwdenk } 114affae2bfSwdenk if (dev_desc->if_type==IF_TYPE_IDE) { 115affae2bfSwdenk printf ("Model: %s Firm: %s Ser#: %s\n", 116affae2bfSwdenk dev_desc->vendor, 117affae2bfSwdenk dev_desc->revision, 118affae2bfSwdenk dev_desc->product); 119affae2bfSwdenk } else { 120affae2bfSwdenk printf ("Vendor: %s Prod.: %s Rev: %s\n", 121affae2bfSwdenk dev_desc->vendor, 122affae2bfSwdenk dev_desc->product, 123affae2bfSwdenk dev_desc->revision); 124affae2bfSwdenk } 125affae2bfSwdenk puts (" Type: "); 126affae2bfSwdenk if (dev_desc->removable) 127affae2bfSwdenk puts ("Removable "); 128affae2bfSwdenk switch (dev_desc->type & 0x1F) { 129affae2bfSwdenk case DEV_TYPE_HARDDISK: puts ("Hard Disk"); 130affae2bfSwdenk break; 131affae2bfSwdenk case DEV_TYPE_CDROM: puts ("CD ROM"); 132affae2bfSwdenk break; 133affae2bfSwdenk case DEV_TYPE_OPDISK: puts ("Optical Device"); 134affae2bfSwdenk break; 135affae2bfSwdenk case DEV_TYPE_TAPE: puts ("Tape"); 136affae2bfSwdenk break; 137affae2bfSwdenk default: printf ("# %02X #", dev_desc->type & 0x1F); 138affae2bfSwdenk break; 139affae2bfSwdenk } 140affae2bfSwdenk puts ("\n"); 141affae2bfSwdenk if ((dev_desc->lba * dev_desc->blksz)>0L) { 142affae2bfSwdenk ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem; 143c40b2956Swdenk lbaint_t lba; 1446e592385Swdenk 145c40b2956Swdenk lba = dev_desc->lba; 146affae2bfSwdenk 147c40b2956Swdenk lba512 = (lba * (dev_desc->blksz/512)); 148affae2bfSwdenk mb = (10 * lba512) / 2048; /* 2048 = (1024 * 1024) / 512 MB */ 149affae2bfSwdenk /* round to 1 digit */ 150affae2bfSwdenk mb_quot = mb / 10; 151affae2bfSwdenk mb_rem = mb - (10 * mb_quot); 152affae2bfSwdenk 153affae2bfSwdenk gb = mb / 1024; 154affae2bfSwdenk gb_quot = gb / 10; 155affae2bfSwdenk gb_rem = gb - (10 * gb_quot); 15642dfe7a1Swdenk #ifdef CONFIG_LBA48 1576e592385Swdenk if (dev_desc->lba48) 158c40b2956Swdenk printf (" Supports 48-bit addressing\n"); 159c40b2956Swdenk #endif 16042dfe7a1Swdenk #if defined(CFG_64BIT_LBA) && defined(CFG_64BIT_VSPRINTF) 161c40b2956Swdenk printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n", 162c40b2956Swdenk mb_quot, mb_rem, 163c40b2956Swdenk gb_quot, gb_rem, 164c40b2956Swdenk lba, 165c40b2956Swdenk dev_desc->blksz); 166c40b2956Swdenk #else 167affae2bfSwdenk printf (" Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n", 168affae2bfSwdenk mb_quot, mb_rem, 169affae2bfSwdenk gb_quot, gb_rem, 170c40b2956Swdenk (ulong)lba, 171affae2bfSwdenk dev_desc->blksz); 172c40b2956Swdenk #endif 173affae2bfSwdenk } else { 174affae2bfSwdenk puts (" Capacity: not available\n"); 175affae2bfSwdenk } 176affae2bfSwdenk } 177c935d3bdSwdenk #endif /* CFG_CMD_IDE || CFG_CMD_SCSI || CFG_CMD_USB || CONFIG_MMC */ 178affae2bfSwdenk 179*cde5c64dSJon Loeliger #if (defined(CONFIG_CMD_IDE) || \ 180*cde5c64dSJon Loeliger defined(CONFIG_CMD_SCSI) || \ 181*cde5c64dSJon Loeliger defined(CONFIG_CMD_USB) || \ 1827fac3f69SHaavard Skinnemoen defined(CONFIG_MMC) || \ 183b0d8f5bfSPeter Pearse (defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \ 1843f85ce27Swdenk defined(CONFIG_SYSTEMACE) ) 185affae2bfSwdenk 186affae2bfSwdenk #if defined(CONFIG_MAC_PARTITION) || \ 187affae2bfSwdenk defined(CONFIG_DOS_PARTITION) || \ 188c7de829cSwdenk defined(CONFIG_ISO_PARTITION) || \ 189c7de829cSwdenk defined(CONFIG_AMIGA_PARTITION) 190affae2bfSwdenk 191affae2bfSwdenk void init_part (block_dev_desc_t * dev_desc) 192affae2bfSwdenk { 193affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 194affae2bfSwdenk if (test_part_iso(dev_desc) == 0) { 195affae2bfSwdenk dev_desc->part_type = PART_TYPE_ISO; 196affae2bfSwdenk return; 197affae2bfSwdenk } 198affae2bfSwdenk #endif 199affae2bfSwdenk 200affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 201affae2bfSwdenk if (test_part_mac(dev_desc) == 0) { 202affae2bfSwdenk dev_desc->part_type = PART_TYPE_MAC; 203affae2bfSwdenk return; 204affae2bfSwdenk } 205affae2bfSwdenk #endif 206affae2bfSwdenk 207affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 208affae2bfSwdenk if (test_part_dos(dev_desc) == 0) { 209affae2bfSwdenk dev_desc->part_type = PART_TYPE_DOS; 210affae2bfSwdenk return; 211affae2bfSwdenk } 212affae2bfSwdenk #endif 213c7de829cSwdenk 214c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 215c7de829cSwdenk if (test_part_amiga(dev_desc) == 0) { 216c7de829cSwdenk dev_desc->part_type = PART_TYPE_AMIGA; 217c7de829cSwdenk return; 218c7de829cSwdenk } 219c7de829cSwdenk #endif 220affae2bfSwdenk } 221affae2bfSwdenk 222affae2bfSwdenk 2233e3b9569SPeter Pearse int get_partition_info (block_dev_desc_t *dev_desc, int part 2243e3b9569SPeter Pearse , disk_partition_t *info) 225affae2bfSwdenk { 226affae2bfSwdenk switch (dev_desc->part_type) { 227affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 228affae2bfSwdenk case PART_TYPE_MAC: 229affae2bfSwdenk if (get_partition_info_mac(dev_desc,part,info) == 0) { 230affae2bfSwdenk PRINTF ("## Valid MAC partition found ##\n"); 231affae2bfSwdenk return (0); 232affae2bfSwdenk } 233affae2bfSwdenk break; 234affae2bfSwdenk #endif 235affae2bfSwdenk 236affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 237affae2bfSwdenk case PART_TYPE_DOS: 238affae2bfSwdenk if (get_partition_info_dos(dev_desc,part,info) == 0) { 239affae2bfSwdenk PRINTF ("## Valid DOS partition found ##\n"); 240affae2bfSwdenk return (0); 241affae2bfSwdenk } 242affae2bfSwdenk break; 243affae2bfSwdenk #endif 244affae2bfSwdenk 245affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 246affae2bfSwdenk case PART_TYPE_ISO: 247affae2bfSwdenk if (get_partition_info_iso(dev_desc,part,info) == 0) { 248affae2bfSwdenk PRINTF ("## Valid ISO boot partition found ##\n"); 249affae2bfSwdenk return (0); 250affae2bfSwdenk } 251affae2bfSwdenk break; 252affae2bfSwdenk #endif 253c7de829cSwdenk 254c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 255c7de829cSwdenk case PART_TYPE_AMIGA: 256c7de829cSwdenk if (get_partition_info_amiga(dev_desc, part, info) == 0) 257c7de829cSwdenk { 258c7de829cSwdenk PRINTF ("## Valid Amiga partition found ##\n"); 259c7de829cSwdenk return (0); 260c7de829cSwdenk } 261c7de829cSwdenk break; 262c7de829cSwdenk #endif 263affae2bfSwdenk default: 264affae2bfSwdenk break; 265affae2bfSwdenk } 266affae2bfSwdenk return (-1); 267affae2bfSwdenk } 268affae2bfSwdenk 269affae2bfSwdenk static void print_part_header (const char *type, block_dev_desc_t * dev_desc) 270affae2bfSwdenk { 271affae2bfSwdenk puts ("\nPartition Map for "); 272affae2bfSwdenk switch (dev_desc->if_type) { 273affae2bfSwdenk case IF_TYPE_IDE: puts ("IDE"); 274affae2bfSwdenk break; 275affae2bfSwdenk case IF_TYPE_SCSI: puts ("SCSI"); 276affae2bfSwdenk break; 277affae2bfSwdenk case IF_TYPE_ATAPI: puts ("ATAPI"); 278affae2bfSwdenk break; 279affae2bfSwdenk case IF_TYPE_USB: puts ("USB"); 280affae2bfSwdenk break; 281affae2bfSwdenk case IF_TYPE_DOC: puts ("DOC"); 282affae2bfSwdenk break; 283affae2bfSwdenk default: puts ("UNKNOWN"); 284affae2bfSwdenk break; 285affae2bfSwdenk } 286affae2bfSwdenk printf (" device %d -- Partition Type: %s\n\n", 287affae2bfSwdenk dev_desc->dev, type); 288affae2bfSwdenk } 289affae2bfSwdenk 290affae2bfSwdenk void print_part (block_dev_desc_t * dev_desc) 291affae2bfSwdenk { 292affae2bfSwdenk 293affae2bfSwdenk switch (dev_desc->part_type) { 294affae2bfSwdenk #ifdef CONFIG_MAC_PARTITION 295affae2bfSwdenk case PART_TYPE_MAC: 296affae2bfSwdenk PRINTF ("## Testing for valid MAC partition ##\n"); 297affae2bfSwdenk print_part_header ("MAC", dev_desc); 298affae2bfSwdenk print_part_mac (dev_desc); 299affae2bfSwdenk return; 300affae2bfSwdenk #endif 301affae2bfSwdenk #ifdef CONFIG_DOS_PARTITION 302affae2bfSwdenk case PART_TYPE_DOS: 303affae2bfSwdenk PRINTF ("## Testing for valid DOS partition ##\n"); 304affae2bfSwdenk print_part_header ("DOS", dev_desc); 305affae2bfSwdenk print_part_dos (dev_desc); 306affae2bfSwdenk return; 307affae2bfSwdenk #endif 308affae2bfSwdenk 309affae2bfSwdenk #ifdef CONFIG_ISO_PARTITION 310affae2bfSwdenk case PART_TYPE_ISO: 311affae2bfSwdenk PRINTF ("## Testing for valid ISO Boot partition ##\n"); 312affae2bfSwdenk print_part_header ("ISO", dev_desc); 313affae2bfSwdenk print_part_iso (dev_desc); 314affae2bfSwdenk return; 315affae2bfSwdenk #endif 316c7de829cSwdenk 317c7de829cSwdenk #ifdef CONFIG_AMIGA_PARTITION 318c7de829cSwdenk case PART_TYPE_AMIGA: 319c7de829cSwdenk PRINTF ("## Testing for a valid Amiga partition ##\n"); 320c7de829cSwdenk print_part_header ("AMIGA", dev_desc); 321c7de829cSwdenk print_part_amiga (dev_desc); 322c7de829cSwdenk return; 323c7de829cSwdenk #endif 324affae2bfSwdenk } 325affae2bfSwdenk puts ("## Unknown partition table\n"); 326affae2bfSwdenk } 327affae2bfSwdenk 328affae2bfSwdenk 329affae2bfSwdenk #else /* neither MAC nor DOS nor ISO partition configured */ 3303e3b9569SPeter Pearse # error neither CONFIG_MAC_PARTITION nor CONFIG_DOS_PARTITION 3313e3b9569SPeter Pearse # error nor CONFIG_ISO_PARTITION configured! 332affae2bfSwdenk #endif 333affae2bfSwdenk 334*cde5c64dSJon Loeliger #endif 335