common/cmd_bdinfo.c

   1 /*
   2  * (C) Copyright 2003
   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 /*
  25  * Boot support
  26  */
  27 #include <common.h>
  28 #include <command.h>
  29 #include <linux/compiler.h>
  30
  31 DECLARE_GLOBAL_DATA_PTR;
  32
  33 __maybe_unused
  34 static void print_num(const char *name, ulong value)
  35 {
  36         printf("%-12s= 0x%08lX\n", name, value);
  37 }
  38
  39 __maybe_unused
  40 static void print_eth(int idx)
  41 {
  42         char name[10], *val;
  43         if (idx)
  44                 sprintf(name, "eth%iaddr", idx);
  45         else
  46                 strcpy(name, "ethaddr");
  47         val = getenv(name);
  48         if (!val)
  49                 val = "(not set)";
  50         printf("%-12s= %s\n", name, val);
  51 }
  52
  53 __maybe_unused
  54 static void print_eths(void)
  55 {
  56         struct eth_device *dev;
  57         int i = 0;
  58
  59         do {
  60                 dev = eth_get_dev_by_index(i);
  61                 if (dev) {
  62                         printf("eth%dname    = %s\n", i, dev->name);
  63                         print_eth(i);
  64                         i++;
  65                 }
  66         } while (dev);
  67
  68         printf("current eth = %s\n", eth_get_name());
  69         printf("ip_addr     = %s\n", getenv("ipaddr"));
  70 }
  71
  72 __maybe_unused
  73 static void print_lnum(const char *name, unsigned long long value)
  74 {
  75         printf("%-12s= 0x%.8llX\n", name, value);
  76 }
  77
  78 __maybe_unused
  79 static void print_mhz(const char *name, unsigned long hz)
  80 {
  81         char buf[32];
  82
  83         printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
  84 }
  85
  86 #if defined(CONFIG_PPC)
  87 void __weak board_detail(void)
  88 {
  89         /* Please define boot_detail() for your platform */
  90 }
  91
  92 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  93 {
  94         bd_t *bd = gd->bd;
  95
  96 #ifdef DEBUG
  97         print_num("bd address",         (ulong)bd);
  98 #endif
  99         print_num("memstart",           bd->bi_memstart);
 100         print_lnum("memsize",           bd->bi_memsize);
 101         print_num("flashstart",         bd->bi_flashstart);
 102         print_num("flashsize",          bd->bi_flashsize);
 103         print_num("flashoffset",        bd->bi_flashoffset);
 104         print_num("sramstart",          bd->bi_sramstart);
 105         print_num("sramsize",           bd->bi_sramsize);
 106 #if     defined(CONFIG_5xx)  || defined(CONFIG_8xx) || \
 107         defined(CONFIG_8260) || defined(CONFIG_E500)
 108         print_num("immr_base",          bd->bi_immr_base);
 109 #endif
 110         print_num("bootflags",          bd->bi_bootflags);
 111 #if     defined(CONFIG_405CR) || defined(CONFIG_405EP) || \
 112         defined(CONFIG_405GP) || \
 113         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 114         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 115         defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
 116         defined(CONFIG_XILINX_405)
 117         print_mhz("procfreq",           bd->bi_procfreq);
 118         print_mhz("plb_busfreq",        bd->bi_plb_busfreq);
 119 #if     defined(CONFIG_405EP) || defined(CONFIG_405GP) || \
 120         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 121         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 122         defined(CONFIG_440SPE) || defined(CONFIG_XILINX_405)
 123         print_mhz("pci_busfreq",        bd->bi_pci_busfreq);
 124 #endif
 125 #else   /* ! CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 126 #if defined(CONFIG_CPM2)
 127         print_mhz("vco",                bd->bi_vco);
 128         print_mhz("sccfreq",            bd->bi_sccfreq);
 129         print_mhz("brgfreq",            bd->bi_brgfreq);
 130 #endif
 131         print_mhz("intfreq",            bd->bi_intfreq);
 132 #if defined(CONFIG_CPM2)
 133         print_mhz("cpmfreq",            bd->bi_cpmfreq);
 134 #endif
 135         print_mhz("busfreq",            bd->bi_busfreq);
 136 #endif /* CONFIG_405GP, CONFIG_405CR, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 137
 138 #ifdef CONFIG_ENABLE_36BIT_PHYS
 139 #ifdef CONFIG_PHYS_64BIT
 140         puts("addressing  = 36-bit\n");
 141 #else
 142         puts("addressing  = 32-bit\n");
 143 #endif
 144 #endif
 145
 146         print_eth(0);
 147 #if defined(CONFIG_HAS_ETH1)
 148         print_eth(1);
 149 #endif
 150 #if defined(CONFIG_HAS_ETH2)
 151         print_eth(2);
 152 #endif
 153 #if defined(CONFIG_HAS_ETH3)
 154         print_eth(3);
 155 #endif
 156 #if defined(CONFIG_HAS_ETH4)
 157         print_eth(4);
 158 #endif
 159 #if defined(CONFIG_HAS_ETH5)
 160         print_eth(5);
 161 #endif
 162
 163 #ifdef CONFIG_HERMES
 164         print_mhz("ethspeed",           bd->bi_ethspeed);
 165 #endif
 166         printf("IP addr     = %s\n", getenv("ipaddr"));
 167         printf("baudrate    = %6u bps\n", bd->bi_baudrate);
 168         print_num("relocaddr", gd->relocaddr);
 169         board_detail();
 170         return 0;
 171 }
 172
 173 #elif defined(CONFIG_NIOS2)
 174
 175 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 176 {
 177         bd_t *bd = gd->bd;
 178
 179         print_num("mem start",          (ulong)bd->bi_memstart);
 180         print_lnum("mem size",          (u64)bd->bi_memsize);
 181         print_num("flash start",        (ulong)bd->bi_flashstart);
 182         print_num("flash size",         (ulong)bd->bi_flashsize);
 183         print_num("flash offset",       (ulong)bd->bi_flashoffset);
 184
 185 #if defined(CONFIG_SYS_SRAM_BASE)
 186         print_num ("sram start",        (ulong)bd->bi_sramstart);
 187         print_num ("sram size",         (ulong)bd->bi_sramsize);
 188 #endif
 189
 190 #if defined(CONFIG_CMD_NET)
 191         print_eth(0);
 192         printf("ip_addr     = %s\n", getenv("ipaddr"));
 193 #endif
 194
 195         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 196
 197         return 0;
 198 }
 199
 200 #elif defined(CONFIG_MICROBLAZE)
 201
 202 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 203 {
 204         bd_t *bd = gd->bd;
 205         print_num("mem start      ",    (ulong)bd->bi_memstart);
 206         print_lnum("mem size       ",   (u64)bd->bi_memsize);
 207         print_num("flash start    ",    (ulong)bd->bi_flashstart);
 208         print_num("flash size     ",    (ulong)bd->bi_flashsize);
 209         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
 210 #if defined(CONFIG_SYS_SRAM_BASE)
 211         print_num("sram start     ",    (ulong)bd->bi_sramstart);
 212         print_num("sram size      ",    (ulong)bd->bi_sramsize);
 213 #endif
 214 #if defined(CONFIG_CMD_NET)
 215         print_eths();
 216 #endif
 217         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 218         return 0;
 219 }
 220
 221 #elif defined(CONFIG_SPARC)
 222
 223 int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 224 {
 225         bd_t *bd = gd->bd;
 226
 227 #ifdef DEBUG
 228         print_num("bd address             ", (ulong) bd);
 229 #endif
 230         print_num("memstart               ", bd->bi_memstart);
 231         print_lnum("memsize                ", bd->bi_memsize);
 232         print_num("flashstart             ", bd->bi_flashstart);
 233         print_num("CONFIG_SYS_MONITOR_BASE       ", CONFIG_SYS_MONITOR_BASE);
 234         print_num("CONFIG_ENV_ADDR           ", CONFIG_ENV_ADDR);
 235         printf("CONFIG_SYS_RELOC_MONITOR_BASE = 0x%x (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
 236                CONFIG_SYS_MONITOR_LEN);
 237         printf("CONFIG_SYS_MALLOC_BASE        = 0x%x (%d)\n", CONFIG_SYS_MALLOC_BASE,
 238                CONFIG_SYS_MALLOC_LEN);
 239         printf("CONFIG_SYS_INIT_SP_OFFSET     = 0x%x (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
 240                CONFIG_SYS_STACK_SIZE);
 241         printf("CONFIG_SYS_PROM_OFFSET        = 0x%x (%d)\n", CONFIG_SYS_PROM_OFFSET,
 242                CONFIG_SYS_PROM_SIZE);
 243         printf("CONFIG_SYS_GBL_DATA_OFFSET    = 0x%x (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
 244                GENERATED_GBL_DATA_SIZE);
 245
 246 #if defined(CONFIG_CMD_NET)
 247         print_eth(0);
 248         printf("ip_addr     = %s\n", getenv("ipaddr"));
 249 #endif
 250         printf("baudrate               = %6u bps\n", bd->bi_baudrate);
 251         return 0;
 252 }
 253
 254 #elif defined(CONFIG_M68K)
 255
 256 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 257 {
 258         bd_t *bd = gd->bd;
 259
 260         print_num("memstart",           (ulong)bd->bi_memstart);
 261         print_lnum("memsize",           (u64)bd->bi_memsize);
 262         print_num("flashstart",         (ulong)bd->bi_flashstart);
 263         print_num("flashsize",          (ulong)bd->bi_flashsize);
 264         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 265 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
 266         print_num("sramstart",          (ulong)bd->bi_sramstart);
 267         print_num("sramsize",           (ulong)bd->bi_sramsize);
 268 #endif
 269 #if defined(CONFIG_SYS_MBAR)
 270         print_num("mbar",               bd->bi_mbar_base);
 271 #endif
 272         print_mhz("cpufreq",            bd->bi_intfreq);
 273         print_mhz("busfreq",            bd->bi_busfreq);
 274 #ifdef CONFIG_PCI
 275         print_mhz("pcifreq",            bd->bi_pcifreq);
 276 #endif
 277 #ifdef CONFIG_EXTRA_CLOCK
 278         print_mhz("flbfreq",            bd->bi_flbfreq);
 279         print_mhz("inpfreq",            bd->bi_inpfreq);
 280         print_mhz("vcofreq",            bd->bi_vcofreq);
 281 #endif
 282 #if defined(CONFIG_CMD_NET)
 283         print_eth(0);
 284 #if defined(CONFIG_HAS_ETH1)
 285         print_eth(1);
 286 #endif
 287 #if defined(CONFIG_HAS_ETH2)
 288         print_eth(2);
 289 #endif
 290 #if defined(CONFIG_HAS_ETH3)
 291         print_eth(3);
 292 #endif
 293
 294         printf("ip_addr     = %s\n", getenv("ipaddr"));
 295 #endif
 296         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 297
 298         return 0;
 299 }
 300
 301 #elif defined(CONFIG_BLACKFIN)
 302
 303 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 304 {
 305         bd_t *bd = gd->bd;
 306
 307         printf("U-Boot      = %s\n", bd->bi_r_version);
 308         printf("CPU         = %s\n", bd->bi_cpu);
 309         printf("Board       = %s\n", bd->bi_board_name);
 310         print_mhz("VCO",        bd->bi_vco);
 311         print_mhz("CCLK",       bd->bi_cclk);
 312         print_mhz("SCLK",       bd->bi_sclk);
 313
 314         print_num("boot_params",        (ulong)bd->bi_boot_params);
 315         print_num("memstart",           (ulong)bd->bi_memstart);
 316         print_lnum("memsize",           (u64)bd->bi_memsize);
 317         print_num("flashstart",         (ulong)bd->bi_flashstart);
 318         print_num("flashsize",          (ulong)bd->bi_flashsize);
 319         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 320
 321         print_eth(0);
 322         printf("ip_addr     = %s\n", getenv("ipaddr"));
 323         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 324
 325         return 0;
 326 }
 327
 328 #elif defined(CONFIG_MIPS)
 329
 330 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 331 {
 332         bd_t *bd = gd->bd;
 333
 334         print_num("boot_params",        (ulong)bd->bi_boot_params);
 335         print_num("memstart",           (ulong)bd->bi_memstart);
 336         print_lnum("memsize",           (u64)bd->bi_memsize);
 337         print_num("flashstart",         (ulong)bd->bi_flashstart);
 338         print_num("flashsize",          (ulong)bd->bi_flashsize);
 339         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 340
 341         print_eth(0);
 342         printf("ip_addr     = %s\n", getenv("ipaddr"));
 343         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 344
 345         return 0;
 346 }
 347
 348 #elif defined(CONFIG_AVR32)
 349
 350 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 351 {
 352         bd_t *bd = gd->bd;
 353
 354         print_num("boot_params",        (ulong)bd->bi_boot_params);
 355         print_num("memstart",           (ulong)bd->bi_memstart);
 356         print_lnum("memsize",           (u64)bd->bi_memsize);
 357         print_num("flashstart",         (ulong)bd->bi_flashstart);
 358         print_num("flashsize",          (ulong)bd->bi_flashsize);
 359         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 360
 361         print_eth(0);
 362         printf("ip_addr     = %s\n", getenv("ipaddr"));
 363         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 364
 365         return 0;
 366 }
 367
 368 #elif defined(CONFIG_ARM)
 369
 370 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 371 {
 372         int i;
 373         bd_t *bd = gd->bd;
 374
 375         print_num("arch_number",        bd->bi_arch_number);
 376         print_num("boot_params",        (ulong)bd->bi_boot_params);
 377
 378         for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 379                 print_num("DRAM bank",  i);
 380                 print_num("-> start",   bd->bi_dram[i].start);
 381                 print_num("-> size",    bd->bi_dram[i].size);
 382         }
 383
 384 #if defined(CONFIG_CMD_NET)
 385         print_eths();
 386 #endif
 387         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 388 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
 389         print_num("TLB addr", gd->arch.tlb_addr);
 390 #endif
 391         print_num("relocaddr", gd->relocaddr);
 392         print_num("reloc off", gd->reloc_off);
 393         print_num("irq_sp", gd->irq_sp);        /* irq stack pointer */
 394         print_num("sp start ", gd->start_addr_sp);
 395 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 396         print_num("FB base  ", gd->fb_base);
 397 #endif
 398         /*
 399          * TODO: Currently only support for davinci SOC's is added.
 400          * Remove this check once all the board implement this.
 401          */
 402 #ifdef CONFIG_CLOCKS
 403         printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
 404         printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
 405         printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
 406 #endif
 407         return 0;
 408 }
 409
 410 #elif defined(CONFIG_SH)
 411
 412 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 413 {
 414         bd_t *bd = gd->bd;
 415         print_num("mem start      ",    (ulong)bd->bi_memstart);
 416         print_lnum("mem size       ",   (u64)bd->bi_memsize);
 417         print_num("flash start    ",    (ulong)bd->bi_flashstart);
 418         print_num("flash size     ",    (ulong)bd->bi_flashsize);
 419         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
 420
 421 #if defined(CONFIG_CMD_NET)
 422         print_eth(0);
 423         printf("ip_addr     = %s\n", getenv("ipaddr"));
 424 #endif
 425         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 426         return 0;
 427 }
 428
 429 #elif defined(CONFIG_X86)
 430
 431 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 432 {
 433         int i;
 434         bd_t *bd = gd->bd;
 435
 436         print_num("boot_params",        (ulong)bd->bi_boot_params);
 437         print_num("bi_memstart",        bd->bi_memstart);
 438         print_num("bi_memsize",         bd->bi_memsize);
 439         print_num("bi_flashstart",      bd->bi_flashstart);
 440         print_num("bi_flashsize",       bd->bi_flashsize);
 441         print_num("bi_flashoffset",     bd->bi_flashoffset);
 442         print_num("bi_sramstart",       bd->bi_sramstart);
 443         print_num("bi_sramsize",        bd->bi_sramsize);
 444         print_num("bi_bootflags",       bd->bi_bootflags);
 445         print_mhz("cpufreq",            bd->bi_intfreq);
 446         print_mhz("busfreq",            bd->bi_busfreq);
 447
 448         for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 449                 print_num("DRAM bank",  i);
 450                 print_num("-> start",   bd->bi_dram[i].start);
 451                 print_num("-> size",    bd->bi_dram[i].size);
 452         }
 453
 454 #if defined(CONFIG_CMD_NET)
 455         print_eth(0);
 456         printf("ip_addr     = %s\n", getenv("ipaddr"));
 457         print_mhz("ethspeed",       bd->bi_ethspeed);
 458 #endif
 459         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 460
 461         return 0;
 462 }
 463
 464 #elif defined(CONFIG_SANDBOX)
 465
 466 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 467 {
 468         int i;
 469         bd_t *bd = gd->bd;
 470
 471         print_num("boot_params", (ulong)bd->bi_boot_params);
 472
 473         for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 474                 print_num("DRAM bank", i);
 475                 print_num("-> start", bd->bi_dram[i].start);
 476                 print_num("-> size", bd->bi_dram[i].size);
 477         }
 478
 479 #if defined(CONFIG_CMD_NET)
 480         print_eth(0);
 481         printf("ip_addr     = %s\n", getenv("ipaddr"));
 482 #endif
 483 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 484         print_num("FB base  ", gd->fb_base);
 485 #endif
 486         return 0;
 487 }
 488
 489 #elif defined(CONFIG_NDS32)
 490
 491 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 492 {
 493         int i;
 494         bd_t *bd = gd->bd;
 495
 496         print_num("arch_number",        bd->bi_arch_number);
 497         print_num("boot_params",        (ulong)bd->bi_boot_params);
 498
 499         for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 500                 print_num("DRAM bank",  i);
 501                 print_num("-> start",   bd->bi_dram[i].start);
 502                 print_num("-> size",    bd->bi_dram[i].size);
 503         }
 504
 505 #if defined(CONFIG_CMD_NET)
 506         print_eth(0);
 507         printf("ip_addr     = %s\n", getenv("ipaddr"));
 508 #endif
 509         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 510
 511         return 0;
 512 }
 513
 514 #elif defined(CONFIG_OPENRISC)
 515
 516 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 517 {
 518         bd_t *bd = gd->bd;
 519
 520         print_num("mem start",          (ulong)bd->bi_memstart);
 521         print_lnum("mem size",          (u64)bd->bi_memsize);
 522         print_num("flash start",        (ulong)bd->bi_flashstart);
 523         print_num("flash size",         (ulong)bd->bi_flashsize);
 524         print_num("flash offset",       (ulong)bd->bi_flashoffset);
 525
 526 #if defined(CONFIG_CMD_NET)
 527         print_eth(0);
 528         printf("ip_addr     = %s\n", getenv("ipaddr"));
 529 #endif
 530
 531         printf("baudrate    = %u bps\n", bd->bi_baudrate);
 532
 533         return 0;
 534 }
 535
 536 #else
 537  #error "a case for this architecture does not exist!"
 538 #endif
 539
 540 /* -------------------------------------------------------------------- */
 541
 542 U_BOOT_CMD(
 543         bdinfo, 1,      1,      do_bdinfo,
 544         "print Board Info structure",
 545         ""
 546 );