cmd/bdinfo.c

   1 /*
   2  * (C) Copyright 2003
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * Boot support
  10  */
  11 #include <common.h>
  12 #include <command.h>
  13 #include <linux/compiler.h>
  14
  15 DECLARE_GLOBAL_DATA_PTR;
  16
  17 __maybe_unused
  18 static void print_num(const char *name, ulong value)
  19 {
  20         printf("%-12s= 0x%08lX\n", name, value);
  21 }
  22
  23 __maybe_unused
  24 static void print_eth(int idx)
  25 {
  26         char name[10], *val;
  27         if (idx)
  28                 sprintf(name, "eth%iaddr", idx);
  29         else
  30                 strcpy(name, "ethaddr");
  31         val = getenv(name);
  32         if (!val)
  33                 val = "(not set)";
  34         printf("%-12s= %s\n", name, val);
  35 }
  36
  37 #ifndef CONFIG_DM_ETH
  38 __maybe_unused
  39 static void print_eths(void)
  40 {
  41         struct eth_device *dev;
  42         int i = 0;
  43
  44         do {
  45                 dev = eth_get_dev_by_index(i);
  46                 if (dev) {
  47                         printf("eth%dname    = %s\n", i, dev->name);
  48                         print_eth(i);
  49                         i++;
  50                 }
  51         } while (dev);
  52
  53         printf("current eth = %s\n", eth_get_name());
  54         printf("ip_addr     = %s\n", getenv("ipaddr"));
  55 }
  56 #endif
  57
  58 __maybe_unused
  59 static void print_lnum(const char *name, unsigned long long value)
  60 {
  61         printf("%-12s= 0x%.8llX\n", name, value);
  62 }
  63
  64 __maybe_unused
  65 static void print_mhz(const char *name, unsigned long hz)
  66 {
  67         char buf[32];
  68
  69         printf("%-12s= %6s MHz\n", name, strmhz(buf, hz));
  70 }
  71
  72
  73 static inline void print_bi_boot_params(const bd_t *bd)
  74 {
  75         print_num("boot_params",        (ulong)bd->bi_boot_params);
  76 }
  77
  78 static inline void print_bi_mem(const bd_t *bd)
  79 {
  80 #if defined(CONFIG_SH)
  81         print_num("mem start      ",    (ulong)bd->bi_memstart);
  82         print_lnum("mem size       ",   (u64)bd->bi_memsize);
  83 #elif defined(CONFIG_ARC)
  84         print_num("mem start",          (ulong)bd->bi_memstart);
  85         print_lnum("mem size",          (u64)bd->bi_memsize);
  86 #elif defined(CONFIG_AVR32)
  87         print_num("memstart",           (ulong)bd->bi_dram[0].start);
  88         print_lnum("memsize",           (u64)bd->bi_dram[0].size);
  89 #else
  90         print_num("memstart",           (ulong)bd->bi_memstart);
  91         print_lnum("memsize",           (u64)bd->bi_memsize);
  92 #endif
  93 }
  94
  95 static inline void print_bi_dram(const bd_t *bd)
  96 {
  97 #ifdef CONFIG_NR_DRAM_BANKS
  98         int i;
  99
 100         for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
 101                 print_num("DRAM bank",  i);
 102                 print_num("-> start",   bd->bi_dram[i].start);
 103                 print_num("-> size",    bd->bi_dram[i].size);
 104         }
 105 #endif
 106 }
 107
 108 static inline void print_bi_flash(const bd_t *bd)
 109 {
 110 #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_SH)
 111         print_num("flash start    ",    (ulong)bd->bi_flashstart);
 112         print_num("flash size     ",    (ulong)bd->bi_flashsize);
 113         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
 114
 115 #elif defined(CONFIG_NIOS2) || defined(CONFIG_OPENRISC)
 116         print_num("flash start",        (ulong)bd->bi_flashstart);
 117         print_num("flash size",         (ulong)bd->bi_flashsize);
 118         print_num("flash offset",       (ulong)bd->bi_flashoffset);
 119 #else
 120         print_num("flashstart",         (ulong)bd->bi_flashstart);
 121         print_num("flashsize",          (ulong)bd->bi_flashsize);
 122         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 123 #endif
 124 }
 125
 126 #if defined(CONFIG_PPC)
 127 void __weak board_detail(void)
 128 {
 129         /* Please define boot_detail() for your platform */
 130 }
 131
 132 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 133 {
 134         bd_t *bd = gd->bd;
 135
 136 #ifdef DEBUG
 137         print_num("bd address",         (ulong)bd);
 138 #endif
 139         print_bi_mem(bd);
 140         print_bi_flash(bd);
 141         print_num("sramstart",          bd->bi_sramstart);
 142         print_num("sramsize",           bd->bi_sramsize);
 143 #if     defined(CONFIG_5xx)  || defined(CONFIG_8xx) || \
 144         defined(CONFIG_MPC8260) || defined(CONFIG_E500)
 145         print_num("immr_base",          bd->bi_immr_base);
 146 #endif
 147         print_num("bootflags",          bd->bi_bootflags);
 148 #if     defined(CONFIG_405EP) || \
 149         defined(CONFIG_405GP) || \
 150         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 151         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 152         defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
 153         defined(CONFIG_XILINX_405)
 154         print_mhz("procfreq",           bd->bi_procfreq);
 155         print_mhz("plb_busfreq",        bd->bi_plb_busfreq);
 156 #if     defined(CONFIG_405EP) || defined(CONFIG_405GP) || \
 157         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 158         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 159         defined(CONFIG_440SPE) || defined(CONFIG_XILINX_405)
 160         print_mhz("pci_busfreq",        bd->bi_pci_busfreq);
 161 #endif
 162 #else   /* ! CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 163 #if defined(CONFIG_CPM2)
 164         print_mhz("vco",                bd->bi_vco);
 165         print_mhz("sccfreq",            bd->bi_sccfreq);
 166         print_mhz("brgfreq",            bd->bi_brgfreq);
 167 #endif
 168         print_mhz("intfreq",            bd->bi_intfreq);
 169 #if defined(CONFIG_CPM2)
 170         print_mhz("cpmfreq",            bd->bi_cpmfreq);
 171 #endif
 172         print_mhz("busfreq",            bd->bi_busfreq);
 173 #endif /* CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 174
 175 #ifdef CONFIG_ENABLE_36BIT_PHYS
 176 #ifdef CONFIG_PHYS_64BIT
 177         puts("addressing  = 36-bit\n");
 178 #else
 179         puts("addressing  = 32-bit\n");
 180 #endif
 181 #endif
 182
 183         print_eth(0);
 184 #if defined(CONFIG_HAS_ETH1)
 185         print_eth(1);
 186 #endif
 187 #if defined(CONFIG_HAS_ETH2)
 188         print_eth(2);
 189 #endif
 190 #if defined(CONFIG_HAS_ETH3)
 191         print_eth(3);
 192 #endif
 193 #if defined(CONFIG_HAS_ETH4)
 194         print_eth(4);
 195 #endif
 196 #if defined(CONFIG_HAS_ETH5)
 197         print_eth(5);
 198 #endif
 199
 200         printf("IP addr     = %s\n", getenv("ipaddr"));
 201         printf("baudrate    = %6u bps\n", gd->baudrate);
 202         print_num("relocaddr", gd->relocaddr);
 203         board_detail();
 204         return 0;
 205 }
 206
 207 #elif defined(CONFIG_NIOS2)
 208
 209 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 210 {
 211         bd_t *bd = gd->bd;
 212
 213         print_bi_dram(bd);
 214         print_bi_flash(bd);
 215
 216 #if defined(CONFIG_SYS_SRAM_BASE)
 217         print_num ("sram start",        (ulong)bd->bi_sramstart);
 218         print_num ("sram size",         (ulong)bd->bi_sramsize);
 219 #endif
 220
 221 #if defined(CONFIG_CMD_NET)
 222         print_eth(0);
 223         printf("ip_addr     = %s\n", getenv("ipaddr"));
 224 #endif
 225
 226         printf("baudrate    = %u bps\n", gd->baudrate);
 227
 228         return 0;
 229 }
 230
 231 #elif defined(CONFIG_MICROBLAZE)
 232
 233 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 234 {
 235         bd_t *bd = gd->bd;
 236
 237         print_bi_dram(bd);
 238         print_bi_flash(bd);
 239 #if defined(CONFIG_SYS_SRAM_BASE)
 240         print_num("sram start     ",    (ulong)bd->bi_sramstart);
 241         print_num("sram size      ",    (ulong)bd->bi_sramsize);
 242 #endif
 243 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
 244         print_eths();
 245 #endif
 246         printf("baudrate    = %u bps\n", gd->baudrate);
 247         print_num("relocaddr", gd->relocaddr);
 248         print_num("reloc off", gd->reloc_off);
 249         print_num("fdt_blob", (ulong)gd->fdt_blob);
 250         print_num("new_fdt", (ulong)gd->new_fdt);
 251         print_num("fdt_size", (ulong)gd->fdt_size);
 252
 253         return 0;
 254 }
 255
 256 #elif defined(CONFIG_SPARC)
 257
 258 int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 259 {
 260         bd_t *bd = gd->bd;
 261
 262 #ifdef DEBUG
 263         print_num("bd address             ", (ulong) bd);
 264 #endif
 265         print_num("memstart               ", bd->bi_memstart);
 266         print_lnum("memsize                ", bd->bi_memsize);
 267         print_num("flashstart             ", bd->bi_flashstart);
 268         print_num("CONFIG_SYS_MONITOR_BASE       ", CONFIG_SYS_MONITOR_BASE);
 269         print_num("CONFIG_ENV_ADDR           ", CONFIG_ENV_ADDR);
 270         printf("CONFIG_SYS_RELOC_MONITOR_BASE = 0x%x (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
 271                CONFIG_SYS_MONITOR_LEN);
 272         printf("CONFIG_SYS_MALLOC_BASE        = 0x%x (%d)\n", CONFIG_SYS_MALLOC_BASE,
 273                CONFIG_SYS_MALLOC_LEN);
 274         printf("CONFIG_SYS_INIT_SP_OFFSET     = 0x%x (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
 275                CONFIG_SYS_STACK_SIZE);
 276         printf("CONFIG_SYS_PROM_OFFSET        = 0x%x (%d)\n", CONFIG_SYS_PROM_OFFSET,
 277                CONFIG_SYS_PROM_SIZE);
 278         printf("CONFIG_SYS_GBL_DATA_OFFSET    = 0x%x (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
 279                GENERATED_GBL_DATA_SIZE);
 280
 281 #if defined(CONFIG_CMD_NET)
 282         print_eth(0);
 283         printf("ip_addr     = %s\n", getenv("ipaddr"));
 284 #endif
 285         printf("baudrate               = %6u bps\n", gd->baudrate);
 286         return 0;
 287 }
 288
 289 #elif defined(CONFIG_M68K)
 290
 291 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 292 {
 293         bd_t *bd = gd->bd;
 294
 295         print_bi_mem(bd);
 296         print_bi_flash(bd);
 297 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
 298         print_num("sramstart",          (ulong)bd->bi_sramstart);
 299         print_num("sramsize",           (ulong)bd->bi_sramsize);
 300 #endif
 301 #if defined(CONFIG_SYS_MBAR)
 302         print_num("mbar",               bd->bi_mbar_base);
 303 #endif
 304         print_mhz("cpufreq",            bd->bi_intfreq);
 305         print_mhz("busfreq",            bd->bi_busfreq);
 306 #ifdef CONFIG_PCI
 307         print_mhz("pcifreq",            bd->bi_pcifreq);
 308 #endif
 309 #ifdef CONFIG_EXTRA_CLOCK
 310         print_mhz("flbfreq",            bd->bi_flbfreq);
 311         print_mhz("inpfreq",            bd->bi_inpfreq);
 312         print_mhz("vcofreq",            bd->bi_vcofreq);
 313 #endif
 314 #if defined(CONFIG_CMD_NET)
 315         print_eth(0);
 316 #if defined(CONFIG_HAS_ETH1)
 317         print_eth(1);
 318 #endif
 319 #if defined(CONFIG_HAS_ETH2)
 320         print_eth(2);
 321 #endif
 322 #if defined(CONFIG_HAS_ETH3)
 323         print_eth(3);
 324 #endif
 325
 326         printf("ip_addr     = %s\n", getenv("ipaddr"));
 327 #endif
 328         printf("baudrate    = %u bps\n", gd->baudrate);
 329
 330         return 0;
 331 }
 332
 333 #elif defined(CONFIG_BLACKFIN)
 334
 335 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 336 {
 337         bd_t *bd = gd->bd;
 338
 339         printf("U-Boot      = %s\n", bd->bi_r_version);
 340         printf("CPU         = %s\n", bd->bi_cpu);
 341         printf("Board       = %s\n", bd->bi_board_name);
 342         print_mhz("VCO",        bd->bi_vco);
 343         print_mhz("CCLK",       bd->bi_cclk);
 344         print_mhz("SCLK",       bd->bi_sclk);
 345
 346         print_bi_boot_params(bd);
 347         print_bi_mem(bd);
 348         print_bi_flash(bd);
 349
 350         print_eth(0);
 351         printf("ip_addr     = %s\n", getenv("ipaddr"));
 352         printf("baudrate    = %u bps\n", gd->baudrate);
 353
 354         return 0;
 355 }
 356
 357 #elif defined(CONFIG_MIPS)
 358
 359 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 360 {
 361         bd_t *bd = gd->bd;
 362
 363         print_bi_boot_params(bd);
 364         print_bi_mem(bd);
 365         print_bi_flash(bd);
 366
 367         print_eth(0);
 368         printf("ip_addr     = %s\n", getenv("ipaddr"));
 369         printf("baudrate    = %u bps\n", gd->baudrate);
 370         print_num("relocaddr", gd->relocaddr);
 371         print_num("reloc off", gd->reloc_off);
 372
 373         return 0;
 374 }
 375
 376 #elif defined(CONFIG_AVR32)
 377
 378 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 379 {
 380         bd_t *bd = gd->bd;
 381
 382         print_bi_boot_params(bd);
 383         print_bi_mem(bd);
 384         print_bi_flash(bd);
 385
 386         print_eth(0);
 387         printf("ip_addr     = %s\n", getenv("ipaddr"));
 388         printf("baudrate    = %u bps\n", gd->baudrate);
 389
 390         return 0;
 391 }
 392
 393 #elif defined(CONFIG_ARM)
 394
 395 static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
 396                         char * const argv[])
 397 {
 398         bd_t *bd = gd->bd;
 399
 400         print_num("arch_number",        bd->bi_arch_number);
 401         print_bi_boot_params(bd);
 402         print_bi_dram(bd);
 403
 404 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
 405         if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
 406                 print_num("Secure ram",
 407                           gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
 408         }
 409 #endif
 410 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
 411         print_eths();
 412 #endif
 413         printf("baudrate    = %u bps\n", gd->baudrate);
 414 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
 415         print_num("TLB addr", gd->arch.tlb_addr);
 416 #endif
 417         print_num("relocaddr", gd->relocaddr);
 418         print_num("reloc off", gd->reloc_off);
 419         print_num("irq_sp", gd->irq_sp);        /* irq stack pointer */
 420         print_num("sp start ", gd->start_addr_sp);
 421 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 422         print_num("FB base  ", gd->fb_base);
 423 #endif
 424         /*
 425          * TODO: Currently only support for davinci SOC's is added.
 426          * Remove this check once all the board implement this.
 427          */
 428 #ifdef CONFIG_CLOCKS
 429         printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
 430         printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
 431         printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
 432 #endif
 433 #ifdef CONFIG_BOARD_TYPES
 434         printf("Board Type  = %ld\n", gd->board_type);
 435 #endif
 436 #ifdef CONFIG_SYS_MALLOC_F
 437         printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
 438                CONFIG_SYS_MALLOC_F_LEN);
 439 #endif
 440
 441         return 0;
 442 }
 443
 444 #elif defined(CONFIG_SH)
 445
 446 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 447 {
 448         bd_t *bd = gd->bd;
 449
 450         print_bi_mem(bd);
 451         print_bi_flash(bd);
 452
 453 #if defined(CONFIG_CMD_NET)
 454         print_eth(0);
 455         printf("ip_addr     = %s\n", getenv("ipaddr"));
 456 #endif
 457         printf("baudrate    = %u bps\n", gd->baudrate);
 458         return 0;
 459 }
 460
 461 #elif defined(CONFIG_X86)
 462
 463 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 464 {
 465         bd_t *bd = gd->bd;
 466
 467         print_bi_boot_params(bd);
 468         print_num("bi_memstart",        bd->bi_memstart);
 469         print_num("bi_memsize",         bd->bi_memsize);
 470         print_num("bi_flashstart",      bd->bi_flashstart);
 471         print_num("bi_flashsize",       bd->bi_flashsize);
 472         print_num("bi_flashoffset",     bd->bi_flashoffset);
 473         print_num("bi_sramstart",       bd->bi_sramstart);
 474         print_num("bi_sramsize",        bd->bi_sramsize);
 475         print_num("bi_bootflags",       bd->bi_bootflags);
 476         print_mhz("cpufreq",            bd->bi_intfreq);
 477         print_mhz("busfreq",            bd->bi_busfreq);
 478
 479         print_bi_dram(bd);
 480
 481 #if defined(CONFIG_CMD_NET)
 482         print_eth(0);
 483         printf("ip_addr     = %s\n", getenv("ipaddr"));
 484         print_mhz("ethspeed",       bd->bi_ethspeed);
 485 #endif
 486         printf("baudrate    = %u bps\n", gd->baudrate);
 487
 488         return 0;
 489 }
 490
 491 #elif defined(CONFIG_SANDBOX)
 492
 493 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 494 {
 495         bd_t *bd = gd->bd;
 496
 497         print_bi_boot_params(bd);
 498         print_bi_dram(bd);
 499
 500 #if defined(CONFIG_CMD_NET)
 501         print_eth(0);
 502         printf("ip_addr     = %s\n", getenv("ipaddr"));
 503 #endif
 504 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 505         print_num("FB base  ", gd->fb_base);
 506 #endif
 507         return 0;
 508 }
 509
 510 #elif defined(CONFIG_NDS32)
 511
 512 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 513 {
 514         bd_t *bd = gd->bd;
 515
 516         print_num("arch_number",        bd->bi_arch_number);
 517         print_bi_boot_params(bd);
 518         print_bi_dram(bd);
 519
 520 #if defined(CONFIG_CMD_NET)
 521         print_eth(0);
 522         printf("ip_addr     = %s\n", getenv("ipaddr"));
 523 #endif
 524         printf("baudrate    = %u bps\n", gd->baudrate);
 525
 526         return 0;
 527 }
 528
 529 #elif defined(CONFIG_OPENRISC)
 530
 531 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 532 {
 533         bd_t *bd = gd->bd;
 534
 535         print_bi_mem(bd);
 536         print_bi_flash(bd);
 537
 538 #if defined(CONFIG_CMD_NET)
 539         print_eth(0);
 540         printf("ip_addr     = %s\n", getenv("ipaddr"));
 541 #endif
 542
 543         printf("baudrate    = %u bps\n", gd->baudrate);
 544
 545         return 0;
 546 }
 547
 548 #elif defined(CONFIG_ARC)
 549
 550 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 551 {
 552         bd_t *bd = gd->bd;
 553
 554         print_bi_mem(bd);
 555
 556 #if defined(CONFIG_CMD_NET)
 557         print_eth(0);
 558         printf("ip_addr     = %s\n", getenv("ipaddr"));
 559 #endif
 560         printf("baudrate    = %d bps\n", gd->baudrate);
 561
 562         return 0;
 563 }
 564
 565 #else
 566  #error "a case for this architecture does not exist!"
 567 #endif
 568
 569 /* -------------------------------------------------------------------- */
 570
 571 U_BOOT_CMD(
 572         bdinfo, 1,      1,      do_bdinfo,
 573         "print Board Info structure",
 574         ""
 575 );