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 #if defined(CONFIG_PPC)
 109 void __weak board_detail(void)
 110 {
 111         /* Please define boot_detail() for your platform */
 112 }
 113
 114 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 115 {
 116         bd_t *bd = gd->bd;
 117
 118 #ifdef DEBUG
 119         print_num("bd address",         (ulong)bd);
 120 #endif
 121         print_bi_mem(bd);
 122         print_num("flashstart",         bd->bi_flashstart);
 123         print_num("flashsize",          bd->bi_flashsize);
 124         print_num("flashoffset",        bd->bi_flashoffset);
 125         print_num("sramstart",          bd->bi_sramstart);
 126         print_num("sramsize",           bd->bi_sramsize);
 127 #if     defined(CONFIG_5xx)  || defined(CONFIG_8xx) || \
 128         defined(CONFIG_MPC8260) || defined(CONFIG_E500)
 129         print_num("immr_base",          bd->bi_immr_base);
 130 #endif
 131         print_num("bootflags",          bd->bi_bootflags);
 132 #if     defined(CONFIG_405EP) || \
 133         defined(CONFIG_405GP) || \
 134         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 135         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 136         defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
 137         defined(CONFIG_XILINX_405)
 138         print_mhz("procfreq",           bd->bi_procfreq);
 139         print_mhz("plb_busfreq",        bd->bi_plb_busfreq);
 140 #if     defined(CONFIG_405EP) || defined(CONFIG_405GP) || \
 141         defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
 142         defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
 143         defined(CONFIG_440SPE) || defined(CONFIG_XILINX_405)
 144         print_mhz("pci_busfreq",        bd->bi_pci_busfreq);
 145 #endif
 146 #else   /* ! CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 147 #if defined(CONFIG_CPM2)
 148         print_mhz("vco",                bd->bi_vco);
 149         print_mhz("sccfreq",            bd->bi_sccfreq);
 150         print_mhz("brgfreq",            bd->bi_brgfreq);
 151 #endif
 152         print_mhz("intfreq",            bd->bi_intfreq);
 153 #if defined(CONFIG_CPM2)
 154         print_mhz("cpmfreq",            bd->bi_cpmfreq);
 155 #endif
 156         print_mhz("busfreq",            bd->bi_busfreq);
 157 #endif /* CONFIG_405GP, CONFIG_405EP, CONFIG_XILINX_405, CONFIG_440EP CONFIG_440GR */
 158
 159 #ifdef CONFIG_ENABLE_36BIT_PHYS
 160 #ifdef CONFIG_PHYS_64BIT
 161         puts("addressing  = 36-bit\n");
 162 #else
 163         puts("addressing  = 32-bit\n");
 164 #endif
 165 #endif
 166
 167         print_eth(0);
 168 #if defined(CONFIG_HAS_ETH1)
 169         print_eth(1);
 170 #endif
 171 #if defined(CONFIG_HAS_ETH2)
 172         print_eth(2);
 173 #endif
 174 #if defined(CONFIG_HAS_ETH3)
 175         print_eth(3);
 176 #endif
 177 #if defined(CONFIG_HAS_ETH4)
 178         print_eth(4);
 179 #endif
 180 #if defined(CONFIG_HAS_ETH5)
 181         print_eth(5);
 182 #endif
 183
 184         printf("IP addr     = %s\n", getenv("ipaddr"));
 185         printf("baudrate    = %6u bps\n", gd->baudrate);
 186         print_num("relocaddr", gd->relocaddr);
 187         board_detail();
 188         return 0;
 189 }
 190
 191 #elif defined(CONFIG_NIOS2)
 192
 193 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 194 {
 195         bd_t *bd = gd->bd;
 196
 197         print_bi_dram(bd);
 198         print_num("flash start",        (ulong)bd->bi_flashstart);
 199         print_num("flash size",         (ulong)bd->bi_flashsize);
 200         print_num("flash offset",       (ulong)bd->bi_flashoffset);
 201
 202 #if defined(CONFIG_SYS_SRAM_BASE)
 203         print_num ("sram start",        (ulong)bd->bi_sramstart);
 204         print_num ("sram size",         (ulong)bd->bi_sramsize);
 205 #endif
 206
 207 #if defined(CONFIG_CMD_NET)
 208         print_eth(0);
 209         printf("ip_addr     = %s\n", getenv("ipaddr"));
 210 #endif
 211
 212         printf("baudrate    = %u bps\n", gd->baudrate);
 213
 214         return 0;
 215 }
 216
 217 #elif defined(CONFIG_MICROBLAZE)
 218
 219 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 220 {
 221         bd_t *bd = gd->bd;
 222
 223         print_bi_dram(bd);
 224         print_num("flash start    ",    (ulong)bd->bi_flashstart);
 225         print_num("flash size     ",    (ulong)bd->bi_flashsize);
 226         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
 227 #if defined(CONFIG_SYS_SRAM_BASE)
 228         print_num("sram start     ",    (ulong)bd->bi_sramstart);
 229         print_num("sram size      ",    (ulong)bd->bi_sramsize);
 230 #endif
 231 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
 232         print_eths();
 233 #endif
 234         printf("baudrate    = %u bps\n", gd->baudrate);
 235         print_num("relocaddr", gd->relocaddr);
 236         print_num("reloc off", gd->reloc_off);
 237         print_num("fdt_blob", (ulong)gd->fdt_blob);
 238         print_num("new_fdt", (ulong)gd->new_fdt);
 239         print_num("fdt_size", (ulong)gd->fdt_size);
 240
 241         return 0;
 242 }
 243
 244 #elif defined(CONFIG_SPARC)
 245
 246 int do_bdinfo(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 247 {
 248         bd_t *bd = gd->bd;
 249
 250 #ifdef DEBUG
 251         print_num("bd address             ", (ulong) bd);
 252 #endif
 253         print_num("memstart               ", bd->bi_memstart);
 254         print_lnum("memsize                ", bd->bi_memsize);
 255         print_num("flashstart             ", bd->bi_flashstart);
 256         print_num("CONFIG_SYS_MONITOR_BASE       ", CONFIG_SYS_MONITOR_BASE);
 257         print_num("CONFIG_ENV_ADDR           ", CONFIG_ENV_ADDR);
 258         printf("CONFIG_SYS_RELOC_MONITOR_BASE = 0x%x (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
 259                CONFIG_SYS_MONITOR_LEN);
 260         printf("CONFIG_SYS_MALLOC_BASE        = 0x%x (%d)\n", CONFIG_SYS_MALLOC_BASE,
 261                CONFIG_SYS_MALLOC_LEN);
 262         printf("CONFIG_SYS_INIT_SP_OFFSET     = 0x%x (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
 263                CONFIG_SYS_STACK_SIZE);
 264         printf("CONFIG_SYS_PROM_OFFSET        = 0x%x (%d)\n", CONFIG_SYS_PROM_OFFSET,
 265                CONFIG_SYS_PROM_SIZE);
 266         printf("CONFIG_SYS_GBL_DATA_OFFSET    = 0x%x (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
 267                GENERATED_GBL_DATA_SIZE);
 268
 269 #if defined(CONFIG_CMD_NET)
 270         print_eth(0);
 271         printf("ip_addr     = %s\n", getenv("ipaddr"));
 272 #endif
 273         printf("baudrate               = %6u bps\n", gd->baudrate);
 274         return 0;
 275 }
 276
 277 #elif defined(CONFIG_M68K)
 278
 279 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 280 {
 281         bd_t *bd = gd->bd;
 282
 283         print_bi_mem(bd);
 284         print_num("flashstart",         (ulong)bd->bi_flashstart);
 285         print_num("flashsize",          (ulong)bd->bi_flashsize);
 286         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 287 #if defined(CONFIG_SYS_INIT_RAM_ADDR)
 288         print_num("sramstart",          (ulong)bd->bi_sramstart);
 289         print_num("sramsize",           (ulong)bd->bi_sramsize);
 290 #endif
 291 #if defined(CONFIG_SYS_MBAR)
 292         print_num("mbar",               bd->bi_mbar_base);
 293 #endif
 294         print_mhz("cpufreq",            bd->bi_intfreq);
 295         print_mhz("busfreq",            bd->bi_busfreq);
 296 #ifdef CONFIG_PCI
 297         print_mhz("pcifreq",            bd->bi_pcifreq);
 298 #endif
 299 #ifdef CONFIG_EXTRA_CLOCK
 300         print_mhz("flbfreq",            bd->bi_flbfreq);
 301         print_mhz("inpfreq",            bd->bi_inpfreq);
 302         print_mhz("vcofreq",            bd->bi_vcofreq);
 303 #endif
 304 #if defined(CONFIG_CMD_NET)
 305         print_eth(0);
 306 #if defined(CONFIG_HAS_ETH1)
 307         print_eth(1);
 308 #endif
 309 #if defined(CONFIG_HAS_ETH2)
 310         print_eth(2);
 311 #endif
 312 #if defined(CONFIG_HAS_ETH3)
 313         print_eth(3);
 314 #endif
 315
 316         printf("ip_addr     = %s\n", getenv("ipaddr"));
 317 #endif
 318         printf("baudrate    = %u bps\n", gd->baudrate);
 319
 320         return 0;
 321 }
 322
 323 #elif defined(CONFIG_BLACKFIN)
 324
 325 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 326 {
 327         bd_t *bd = gd->bd;
 328
 329         printf("U-Boot      = %s\n", bd->bi_r_version);
 330         printf("CPU         = %s\n", bd->bi_cpu);
 331         printf("Board       = %s\n", bd->bi_board_name);
 332         print_mhz("VCO",        bd->bi_vco);
 333         print_mhz("CCLK",       bd->bi_cclk);
 334         print_mhz("SCLK",       bd->bi_sclk);
 335
 336         print_bi_boot_params(bd);
 337         print_bi_mem(bd);
 338         print_num("flashstart",         (ulong)bd->bi_flashstart);
 339         print_num("flashsize",          (ulong)bd->bi_flashsize);
 340         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 341
 342         print_eth(0);
 343         printf("ip_addr     = %s\n", getenv("ipaddr"));
 344         printf("baudrate    = %u bps\n", gd->baudrate);
 345
 346         return 0;
 347 }
 348
 349 #elif defined(CONFIG_MIPS)
 350
 351 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 352 {
 353         bd_t *bd = gd->bd;
 354
 355         print_bi_boot_params(bd);
 356         print_bi_mem(bd);
 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", gd->baudrate);
 364         print_num("relocaddr", gd->relocaddr);
 365         print_num("reloc off", gd->reloc_off);
 366
 367         return 0;
 368 }
 369
 370 #elif defined(CONFIG_AVR32)
 371
 372 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 373 {
 374         bd_t *bd = gd->bd;
 375
 376         print_bi_boot_params(bd);
 377         print_bi_mem(bd);
 378         print_num("flashstart",         (ulong)bd->bi_flashstart);
 379         print_num("flashsize",          (ulong)bd->bi_flashsize);
 380         print_num("flashoffset",        (ulong)bd->bi_flashoffset);
 381
 382         print_eth(0);
 383         printf("ip_addr     = %s\n", getenv("ipaddr"));
 384         printf("baudrate    = %u bps\n", gd->baudrate);
 385
 386         return 0;
 387 }
 388
 389 #elif defined(CONFIG_ARM)
 390
 391 static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
 392                         char * const argv[])
 393 {
 394         bd_t *bd = gd->bd;
 395
 396         print_num("arch_number",        bd->bi_arch_number);
 397         print_bi_boot_params(bd);
 398         print_bi_dram(bd);
 399
 400 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
 401         if (gd->arch.secure_ram & MEM_RESERVE_SECURE_SECURED) {
 402                 print_num("Secure ram",
 403                           gd->arch.secure_ram & MEM_RESERVE_SECURE_ADDR_MASK);
 404         }
 405 #endif
 406 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_DM_ETH)
 407         print_eths();
 408 #endif
 409         printf("baudrate    = %u bps\n", gd->baudrate);
 410 #if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
 411         print_num("TLB addr", gd->arch.tlb_addr);
 412 #endif
 413         print_num("relocaddr", gd->relocaddr);
 414         print_num("reloc off", gd->reloc_off);
 415         print_num("irq_sp", gd->irq_sp);        /* irq stack pointer */
 416         print_num("sp start ", gd->start_addr_sp);
 417 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 418         print_num("FB base  ", gd->fb_base);
 419 #endif
 420         /*
 421          * TODO: Currently only support for davinci SOC's is added.
 422          * Remove this check once all the board implement this.
 423          */
 424 #ifdef CONFIG_CLOCKS
 425         printf("ARM frequency = %ld MHz\n", gd->bd->bi_arm_freq);
 426         printf("DSP frequency = %ld MHz\n", gd->bd->bi_dsp_freq);
 427         printf("DDR frequency = %ld MHz\n", gd->bd->bi_ddr_freq);
 428 #endif
 429 #ifdef CONFIG_BOARD_TYPES
 430         printf("Board Type  = %ld\n", gd->board_type);
 431 #endif
 432 #ifdef CONFIG_SYS_MALLOC_F
 433         printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
 434                CONFIG_SYS_MALLOC_F_LEN);
 435 #endif
 436
 437         return 0;
 438 }
 439
 440 #elif defined(CONFIG_SH)
 441
 442 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 443 {
 444         bd_t *bd = gd->bd;
 445
 446         print_bi_mem(bd);
 447         print_num("flash start    ",    (ulong)bd->bi_flashstart);
 448         print_num("flash size     ",    (ulong)bd->bi_flashsize);
 449         print_num("flash offset   ",    (ulong)bd->bi_flashoffset);
 450
 451 #if defined(CONFIG_CMD_NET)
 452         print_eth(0);
 453         printf("ip_addr     = %s\n", getenv("ipaddr"));
 454 #endif
 455         printf("baudrate    = %u bps\n", gd->baudrate);
 456         return 0;
 457 }
 458
 459 #elif defined(CONFIG_X86)
 460
 461 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 462 {
 463         bd_t *bd = gd->bd;
 464
 465         print_bi_boot_params(bd);
 466         print_num("bi_memstart",        bd->bi_memstart);
 467         print_num("bi_memsize",         bd->bi_memsize);
 468         print_num("bi_flashstart",      bd->bi_flashstart);
 469         print_num("bi_flashsize",       bd->bi_flashsize);
 470         print_num("bi_flashoffset",     bd->bi_flashoffset);
 471         print_num("bi_sramstart",       bd->bi_sramstart);
 472         print_num("bi_sramsize",        bd->bi_sramsize);
 473         print_num("bi_bootflags",       bd->bi_bootflags);
 474         print_mhz("cpufreq",            bd->bi_intfreq);
 475         print_mhz("busfreq",            bd->bi_busfreq);
 476
 477         print_bi_dram(bd);
 478
 479 #if defined(CONFIG_CMD_NET)
 480         print_eth(0);
 481         printf("ip_addr     = %s\n", getenv("ipaddr"));
 482         print_mhz("ethspeed",       bd->bi_ethspeed);
 483 #endif
 484         printf("baudrate    = %u bps\n", gd->baudrate);
 485
 486         return 0;
 487 }
 488
 489 #elif defined(CONFIG_SANDBOX)
 490
 491 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 492 {
 493         bd_t *bd = gd->bd;
 494
 495         print_bi_boot_params(bd);
 496         print_bi_dram(bd);
 497
 498 #if defined(CONFIG_CMD_NET)
 499         print_eth(0);
 500         printf("ip_addr     = %s\n", getenv("ipaddr"));
 501 #endif
 502 #if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
 503         print_num("FB base  ", gd->fb_base);
 504 #endif
 505         return 0;
 506 }
 507
 508 #elif defined(CONFIG_NDS32)
 509
 510 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 511 {
 512         bd_t *bd = gd->bd;
 513
 514         print_num("arch_number",        bd->bi_arch_number);
 515         print_bi_boot_params(bd);
 516         print_bi_dram(bd);
 517
 518 #if defined(CONFIG_CMD_NET)
 519         print_eth(0);
 520         printf("ip_addr     = %s\n", getenv("ipaddr"));
 521 #endif
 522         printf("baudrate    = %u bps\n", gd->baudrate);
 523
 524         return 0;
 525 }
 526
 527 #elif defined(CONFIG_OPENRISC)
 528
 529 int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 530 {
 531         bd_t *bd = gd->bd;
 532
 533         print_bi_mem(bd);
 534         print_num("flash start",        (ulong)bd->bi_flashstart);
 535         print_num("flash size",         (ulong)bd->bi_flashsize);
 536         print_num("flash offset",       (ulong)bd->bi_flashoffset);
 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 );