common/cmd_immap.c

   1 /*
   2  * (C) Copyright 2000-2003
   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  * MPC8xx/MPC8260 Internal Memory Map Functions
  26  */
  27
  28 #include <common.h>
  29 #include <command.h>
  30
  31 #if (CONFIG_COMMANDS & CFG_CMD_IMMAP) && \
  32     (defined(CONFIG_8xx) || defined(CONFIG_8260))
  33
  34 #if defined(CONFIG_8xx)
  35 #include <asm/8xx_immap.h>
  36 #include <commproc.h>
  37 #include <asm/iopin_8xx.h>
  38 #elif defined(CONFIG_8260)
  39 #include <asm/immap_8260.h>
  40 #include <asm/cpm_8260.h>
  41 #include <asm/iopin_8260.h>
  42 #endif
  43
  44 static void
  45 unimplemented ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  46 {
  47         printf ("Sorry, but the '%s' command has not been implemented\n",
  48                 cmdtp->name);
  49 }
  50
  51 int
  52 do_siuinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  53 {
  54         volatile immap_t *immap = (immap_t *) CFG_IMMR;
  55
  56 #if defined(CONFIG_8xx)
  57         volatile sysconf8xx_t *sc = &immap->im_siu_conf;
  58 #elif defined(CONFIG_8260)
  59         volatile sysconf8260_t *sc = &immap->im_siu_conf;
  60 #endif
  61
  62         printf ("SIUMCR= %08x SYPCR = %08x\n", sc->sc_siumcr, sc->sc_sypcr);
  63 #if defined(CONFIG_8xx)
  64         printf ("SWT   = %08x\n", sc->sc_swt);
  65         printf ("SIPEND= %08x SIMASK= %08x\n", sc->sc_sipend, sc->sc_simask);
  66         printf ("SIEL  = %08x SIVEC = %08x\n", sc->sc_siel, sc->sc_sivec);
  67         printf ("TESR  = %08x SDCR  = %08x\n", sc->sc_tesr, sc->sc_sdcr);
  68 #elif defined(CONFIG_8260)
  69         printf ("BCR   = %08x\n", sc->sc_bcr);
  70         printf ("P_ACR =       %02x P_ALRH= %08x P_ALRL= %08x\n",
  71                 sc->sc_ppc_acr, sc->sc_ppc_alrh, sc->sc_ppc_alrl);
  72         printf ("L_ACR =       %02x L_ALRH= %08x L_ALRL= %08x\n",
  73                 sc->sc_lcl_acr, sc->sc_lcl_alrh, sc->sc_lcl_alrl);
  74         printf ("PTESR1= %08x PTESR2= %08x\n", sc->sc_tescr1, sc->sc_tescr2);
  75         printf ("LTESR1= %08x LTESR2= %08x\n", sc->sc_ltescr1, sc->sc_ltescr2);
  76         printf ("PDTEA = %08x PDTEM =       %02x\n", sc->sc_pdtea, sc->sc_pdtem);
  77         printf ("LDTEA = %08x LDTEM =       %02x\n", sc->sc_ldtea, sc->sc_ldtem);
  78 #endif
  79         return 0;
  80 }
  81
  82 int
  83 do_memcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  84 {
  85         volatile immap_t *immap = (immap_t *) CFG_IMMR;
  86
  87 #if defined(CONFIG_8xx)
  88         volatile memctl8xx_t *memctl = &immap->im_memctl;
  89         int nbanks = 8;
  90 #elif defined(CONFIG_8260)
  91         volatile memctl8260_t *memctl = &immap->im_memctl;
  92         int nbanks = 12;
  93 #endif
  94         volatile uint *p = &memctl->memc_br0;
  95         int i;
  96
  97         for (i = 0; i < nbanks; i++, p += 2) {
  98                 if (i < 10) {
  99                         printf ("BR%d   = %08x OR%d   = %08x\n",
 100                                 i, p[0], i, p[1]);
 101                 } else {
 102                         printf ("BR%d  = %08x OR%d  = %08x\n",
 103                                 i, p[0], i, p[1]);
 104                 }
 105         }
 106
 107         printf ("MAR   = %08x", memctl->memc_mar);
 108 #if defined(CONFIG_8xx)
 109         printf (" MCR   = %08x\n", memctl->memc_mcr);
 110 #elif defined(CONFIG_8260)
 111         putc ('\n');
 112 #endif
 113         printf ("MAMR  = %08x MBMR  = %08x",
 114                 memctl->memc_mamr, memctl->memc_mbmr);
 115 #if defined(CONFIG_8xx)
 116         printf ("\nMSTAT =     %04x\n", memctl->memc_mstat);
 117 #elif defined(CONFIG_8260)
 118         printf (" MCMR  = %08x\n", memctl->memc_mcmr);
 119 #endif
 120         printf ("MPTPR =     %04x MDR   = %08x\n",
 121                 memctl->memc_mptpr, memctl->memc_mdr);
 122 #if defined(CONFIG_8260)
 123         printf ("PSDMR = %08x LSDMR = %08x\n",
 124                 memctl->memc_psdmr, memctl->memc_lsdmr);
 125         printf ("PURT  =       %02x PSRT  =       %02x\n",
 126                 memctl->memc_purt, memctl->memc_psrt);
 127         printf ("LURT  =       %02x LSRT  =       %02x\n",
 128                 memctl->memc_lurt, memctl->memc_lsrt);
 129         printf ("IMMR  = %08x\n", memctl->memc_immr);
 130 #endif
 131         return 0;
 132 }
 133
 134 int
 135 do_sitinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 136 {
 137         unimplemented (cmdtp, flag, argc, argv);
 138         return 0;
 139 }
 140
 141 #ifdef CONFIG_8260
 142 int
 143 do_icinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 144 {
 145         unimplemented (cmdtp, flag, argc, argv);
 146         return 0;
 147 }
 148 #endif
 149
 150 int
 151 do_carinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 152 {
 153         volatile immap_t *immap = (immap_t *) CFG_IMMR;
 154
 155 #if defined(CONFIG_8xx)
 156         volatile car8xx_t *car = &immap->im_clkrst;
 157 #elif defined(CONFIG_8260)
 158         volatile car8260_t *car = &immap->im_clkrst;
 159 #endif
 160
 161 #if defined(CONFIG_8xx)
 162         printf ("SCCR  = %08x\n", car->car_sccr);
 163         printf ("PLPRCR= %08x\n", car->car_plprcr);
 164         printf ("RSR   = %08x\n", car->car_rsr);
 165 #elif defined(CONFIG_8260)
 166         printf ("SCCR  = %08x\n", car->car_sccr);
 167         printf ("SCMR  = %08x\n", car->car_scmr);
 168         printf ("RSR   = %08x\n", car->car_rsr);
 169         printf ("RMR   = %08x\n", car->car_rmr);
 170 #endif
 171         return 0;
 172 }
 173
 174 static int counter;
 175
 176 static void
 177 header(void)
 178 {
 179         char *data = "\
 180        --------------------------------        --------------------------------\
 181        00000000001111111111222222222233        00000000001111111111222222222233\
 182        01234567890123456789012345678901        01234567890123456789012345678901\
 183        --------------------------------        --------------------------------\
 184     ";
 185         int i;
 186
 187         if (counter % 2)
 188                 putc('\n');
 189         counter = 0;
 190
 191         for (i = 0; i < 4; i++, data += 79)
 192                 printf("%.79s\n", data);
 193 }
 194
 195 static void binary (char *label, uint value, int nbits)
 196 {
 197         uint mask = 1 << (nbits - 1);
 198         int i, second = (counter++ % 2);
 199
 200         if (second)
 201                 putc (' ');
 202         puts (label);
 203         for (i = 32 + 1; i != nbits; i--)
 204                 putc (' ');
 205
 206         while (mask != 0) {
 207                 if (value & mask)
 208                         putc ('1');
 209                 else
 210                         putc ('0');
 211                 mask >>= 1;
 212         }
 213
 214         if (second)
 215                 putc ('\n');
 216 }
 217
 218 #if defined(CONFIG_8xx)
 219 #define PA_NBITS        16
 220 #define PA_NB_ODR        8
 221 #define PB_NBITS        18
 222 #define PB_NB_ODR       16
 223 #define PC_NBITS        12
 224 #define PD_NBITS        13
 225 #elif defined(CONFIG_8260)
 226 #define PA_NBITS        32
 227 #define PA_NB_ODR       32
 228 #define PB_NBITS        28
 229 #define PB_NB_ODR       28
 230 #define PC_NBITS        32
 231 #define PD_NBITS        28
 232 #endif
 233
 234 int
 235 do_iopinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 236 {
 237         volatile immap_t *immap = (immap_t *) CFG_IMMR;
 238
 239 #if defined(CONFIG_8xx)
 240         volatile iop8xx_t *iop = &immap->im_ioport;
 241         volatile ushort *l, *r;
 242 #elif defined(CONFIG_8260)
 243         volatile iop8260_t *iop = &immap->im_ioport;
 244         volatile uint *l, *r;
 245 #endif
 246         volatile uint *R;
 247
 248         counter = 0;
 249         header ();
 250
 251         /*
 252          * Ports A & B
 253          */
 254
 255 #if defined(CONFIG_8xx)
 256         l = &iop->iop_padir;
 257         R = &immap->im_cpm.cp_pbdir;
 258 #elif defined(CONFIG_8260)
 259         l = &iop->iop_pdira;
 260         R = &iop->iop_pdirb;
 261 #endif
 262         binary ("PA_DIR", *l++, PA_NBITS);
 263         binary ("PB_DIR", *R++, PB_NBITS);
 264         binary ("PA_PAR", *l++, PA_NBITS);
 265         binary ("PB_PAR", *R++, PB_NBITS);
 266 #if defined(CONFIG_8260)
 267         binary ("PA_SOR", *l++, PA_NBITS);
 268         binary ("PB_SOR", *R++, PB_NBITS);
 269 #endif
 270         binary ("PA_ODR", *l++, PA_NB_ODR);
 271         binary ("PB_ODR", *R++, PB_NB_ODR);
 272         binary ("PA_DAT", *l++, PA_NBITS);
 273         binary ("PB_DAT", *R++, PB_NBITS);
 274
 275         header ();
 276
 277         /*
 278          * Ports C & D
 279          */
 280
 281 #if defined(CONFIG_8xx)
 282         l = &iop->iop_pcdir;
 283         r = &iop->iop_pddir;
 284 #elif defined(CONFIG_8260)
 285         l = &iop->iop_pdirc;
 286         r = &iop->iop_pdird;
 287 #endif
 288         binary ("PC_DIR", *l++, PC_NBITS);
 289         binary ("PD_DIR", *r++, PD_NBITS);
 290         binary ("PC_PAR", *l++, PC_NBITS);
 291         binary ("PD_PAR", *r++, PD_NBITS);
 292 #if defined(CONFIG_8xx)
 293         binary ("PC_SO ", *l++, PC_NBITS);
 294         binary ("      ", 0, 0);
 295         r++;
 296 #elif defined(CONFIG_8260)
 297         binary ("PC_SOR", *l++, PC_NBITS);
 298         binary ("PD_SOR", *r++, PD_NBITS);
 299         binary ("PC_ODR", *l++, PC_NBITS);
 300         binary ("PD_ODR", *r++, PD_NBITS);
 301 #endif
 302         binary ("PC_DAT", *l++, PC_NBITS);
 303         binary ("PD_DAT", *r++, PD_NBITS);
 304 #if defined(CONFIG_8xx)
 305         binary ("PC_INT", *l++, PC_NBITS);
 306 #endif
 307
 308         header ();
 309         return 0;
 310 }
 311
 312 /*
 313  * set the io pins
 314  * this needs a clean up for smaller tighter code
 315  * use *uint and set the address based on cmd + port
 316  */
 317 int
 318 do_iopset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 319 {
 320         uint rcode = 0;
 321         static uint port = 0;
 322         static uint pin = 0;
 323         static uint value = 0;
 324         static enum { DIR, PAR, SOR, ODR, DAT, INT } cmd = DAT;
 325         iopin_t iopin;
 326
 327         if (argc != 5) {
 328                 puts ("iopset PORT PIN CMD VALUE\n");
 329                 return 1;
 330         }
 331         port = argv[1][0] - 'A';
 332         if (port > 3)
 333                 port -= 0x20;
 334         if (port > 3)
 335                 rcode = 1;
 336         pin = simple_strtol (argv[2], NULL, 10);
 337         if (pin > 31)
 338                 rcode = 1;
 339
 340
 341         switch (argv[3][0]) {
 342         case 'd':
 343                 if (argv[3][1] == 'a')
 344                         cmd = DAT;
 345                 else if (argv[3][1] == 'i')
 346                         cmd = DIR;
 347                 else
 348                         rcode = 1;
 349                 break;
 350         case 'p':
 351                 cmd = PAR;
 352                 break;
 353         case 'o':
 354                 cmd = ODR;
 355                 break;
 356         case 's':
 357                 cmd = SOR;
 358                 break;
 359 #if defined(CONFIG_8xx)
 360         case 'i':
 361                 cmd = INT;
 362                 break;
 363 #endif
 364         default:
 365                 printf ("iopset: unknown command %s\n", argv[3]);
 366                 rcode = 1;
 367         }
 368         if (argv[4][0] == '1')
 369                 value = 1;
 370         else if (argv[4][0] == '0')
 371                 value = 0;
 372         else
 373                 rcode = 1;
 374         if (rcode == 0) {
 375                 iopin.port = port;
 376                 iopin.pin = pin;
 377                 switch (cmd) {
 378                 case DIR:
 379                         if (value)
 380                                 iopin_set_out (&iopin);
 381                         else
 382                                 iopin_set_in (&iopin);
 383                         break;
 384                 case PAR:
 385                         if (value)
 386                                 iopin_set_ded (&iopin);
 387                         else
 388                                 iopin_set_gen (&iopin);
 389                         break;
 390                 case SOR:
 391                         if (value)
 392                                 iopin_set_opt2 (&iopin);
 393                         else
 394                                 iopin_set_opt1 (&iopin);
 395                         break;
 396                 case ODR:
 397                         if (value)
 398                                 iopin_set_odr (&iopin);
 399                         else
 400                                 iopin_set_act (&iopin);
 401                         break;
 402                 case DAT:
 403                         if (value)
 404                                 iopin_set_high (&iopin);
 405                         else
 406                                 iopin_set_low (&iopin);
 407                         break;
 408 #if defined(CONFIG_8xx)
 409                 case INT:
 410                         if (value)
 411                                 iopin_set_falledge (&iopin);
 412                         else
 413                                 iopin_set_anyedge (&iopin);
 414                         break;
 415 #endif
 416                 }
 417
 418         }
 419         return rcode;
 420 }
 421
 422 int
 423 do_dmainfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 424 {
 425         unimplemented (cmdtp, flag, argc, argv);
 426         return 0;
 427 }
 428
 429 int
 430 do_fccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 431 {
 432         unimplemented (cmdtp, flag, argc, argv);
 433         return 0;
 434 }
 435
 436 static void prbrg (int n, uint val)
 437 {
 438         uint extc = (val >> 14) & 3;
 439         uint cd = (val & CPM_BRG_CD_MASK) >> 1;
 440         uint div16 = (val & CPM_BRG_DIV16) != 0;
 441
 442 #if defined(CONFIG_8xx)
 443         DECLARE_GLOBAL_DATA_PTR;
 444         ulong clock = gd->cpu_clk;
 445 #elif defined(CONFIG_8260)
 446         DECLARE_GLOBAL_DATA_PTR;
 447         ulong clock = gd->brg_clk;
 448 #endif
 449
 450         printf ("BRG%d:", n);
 451
 452         if (val & CPM_BRG_RST)
 453                 puts (" RESET");
 454         else
 455                 puts ("      ");
 456
 457         if (val & CPM_BRG_EN)
 458                 puts ("  ENABLED");
 459         else
 460                 puts (" DISABLED");
 461
 462         printf (" EXTC=%d", extc);
 463
 464         if (val & CPM_BRG_ATB)
 465                 puts (" ATB");
 466         else
 467                 puts ("    ");
 468
 469         printf (" DIVIDER=%4d", cd);
 470         if (extc == 0 && cd != 0) {
 471                 uint baudrate;
 472
 473                 if (div16)
 474                         baudrate = (clock / 16) / (cd + 1);
 475                 else
 476                         baudrate = clock / (cd + 1);
 477
 478                 printf ("=%6d bps", baudrate);
 479         } else {
 480                 puts ("           ");
 481         }
 482
 483         if (val & CPM_BRG_DIV16)
 484                 puts (" DIV16");
 485         else
 486                 puts ("      ");
 487
 488         putc ('\n');
 489 }
 490
 491 int
 492 do_brginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 493 {
 494         volatile immap_t *immap = (immap_t *) CFG_IMMR;
 495
 496 #if defined(CONFIG_8xx)
 497         volatile cpm8xx_t *cp = &immap->im_cpm;
 498         volatile uint *p = &cp->cp_brgc1;
 499 #elif defined(CONFIG_8260)
 500         volatile uint *p = &immap->im_brgc1;
 501 #endif
 502         int i = 1;
 503
 504         while (i <= 4)
 505                 prbrg (i++, *p++);
 506
 507 #if defined(CONFIG_8260)
 508         p = &immap->im_brgc5;
 509         while (i <= 8)
 510                 prbrg (i++, *p++);
 511 #endif
 512         return 0;
 513 }
 514
 515 int
 516 do_i2cinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 517 {
 518         volatile immap_t *immap = (immap_t *) CFG_IMMR;
 519
 520 #if defined(CONFIG_8xx)
 521         volatile i2c8xx_t *i2c = &immap->im_i2c;
 522         volatile cpm8xx_t *cp = &immap->im_cpm;
 523         volatile iic_t *iip = (iic_t *) & cp->cp_dparam[PROFF_IIC];
 524 #elif defined(CONFIG_8260)
 525         volatile i2c8260_t *i2c = &immap->im_i2c;
 526         volatile iic_t *iip;
 527         uint dpaddr;
 528
 529         dpaddr = *((unsigned short *) (&immap->im_dprambase[PROFF_I2C_BASE]));
 530         if (dpaddr == 0)
 531                 iip = NULL;
 532         else
 533                 iip = (iic_t *) & immap->im_dprambase[dpaddr];
 534 #endif
 535
 536         printf ("I2MOD = %02x I2ADD = %02x\n", i2c->i2c_i2mod, i2c->i2c_i2add);
 537         printf ("I2BRG = %02x I2COM = %02x\n", i2c->i2c_i2brg, i2c->i2c_i2com);
 538         printf ("I2CER = %02x I2CMR = %02x\n", i2c->i2c_i2cer, i2c->i2c_i2cmr);
 539
 540         if (iip == NULL)
 541                 puts ("i2c parameter ram not allocated\n");
 542         else {
 543                 printf ("RBASE = %08x TBASE = %08x\n",
 544                         iip->iic_rbase, iip->iic_tbase);
 545                 printf ("RFCR  =       %02x TFCR  =       %02x\n",
 546                         iip->iic_rfcr, iip->iic_tfcr);
 547                 printf ("MRBLR =     %04x\n", iip->iic_mrblr);
 548                 printf ("RSTATE= %08x RDP   = %08x\n",
 549                         iip->iic_rstate, iip->iic_rdp);
 550                 printf ("RBPTR =     %04x RBC   =     %04x\n",
 551                         iip->iic_rbptr, iip->iic_rbc);
 552                 printf ("RXTMP = %08x\n", iip->iic_rxtmp);
 553                 printf ("TSTATE= %08x TDP   = %08x\n",
 554                         iip->iic_tstate, iip->iic_tdp);
 555                 printf ("TBPTR =     %04x TBC   =     %04x\n",
 556                         iip->iic_tbptr, iip->iic_tbc);
 557                 printf ("TXTMP = %08x\n", iip->iic_txtmp);
 558         }
 559         return 0;
 560 }
 561
 562 int
 563 do_sccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 564 {
 565         unimplemented (cmdtp, flag, argc, argv);
 566         return 0;
 567 }
 568
 569 int
 570 do_smcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 571 {
 572         unimplemented (cmdtp, flag, argc, argv);
 573         return 0;
 574 }
 575
 576 int
 577 do_spiinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 578 {
 579         unimplemented (cmdtp, flag, argc, argv);
 580         return 0;
 581 }
 582
 583 int
 584 do_muxinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 585 {
 586         unimplemented (cmdtp, flag, argc, argv);
 587         return 0;
 588 }
 589
 590 int
 591 do_siinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 592 {
 593         unimplemented (cmdtp, flag, argc, argv);
 594         return 0;
 595 }
 596
 597 int
 598 do_mccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 599 {
 600         unimplemented (cmdtp, flag, argc, argv);
 601         return 0;
 602 }
 603
 604 /***************************************************/
 605
 606 U_BOOT_CMD(
 607         siuinfo,        1,      1,      do_siuinfo,
 608         "siuinfo - print System Interface Unit (SIU) registers\n",
 609         NULL
 610 );
 611
 612 U_BOOT_CMD(
 613         memcinfo,       1,      1,      do_memcinfo,
 614         "memcinfo- print Memory Controller registers\n",
 615         NULL
 616 );
 617
 618 U_BOOT_CMD(
 619         sitinfo,        1,      1,      do_sitinfo,
 620         "sitinfo - print System Integration Timers (SIT) registers\n",
 621         NULL
 622 );
 623
 624 #ifdef CONFIG_8260
 625 U_BOOT_CMD(
 626         icinfo, 1,      1,      do_icinfo,
 627         "icinfo  - print Interrupt Controller registers\n",
 628         NULL
 629 );
 630 #endif
 631
 632 U_BOOT_CMD(
 633         carinfo,        1,      1,      do_carinfo,
 634         "carinfo - print Clocks and Reset registers\n",
 635         NULL
 636 );
 637
 638 U_BOOT_CMD(
 639         iopinfo,        1,      1,      do_iopinfo,
 640         "iopinfo - print I/O Port registers\n",
 641         NULL
 642 );
 643
 644 U_BOOT_CMD(
 645         iopset, 5,      0,      do_iopset,
 646         "iopset  - set I/O Port registers\n",
 647         "PORT PIN CMD VALUE\nPORT: A-D, PIN: 0-31, CMD: [dat|dir|odr|sor], VALUE: 0|1"
 648 );
 649
 650 U_BOOT_CMD(
 651         dmainfo,        1,      1,      do_dmainfo,
 652         "dmainfo - print SDMA/IDMA registers\n",
 653         NULL
 654 );
 655
 656 U_BOOT_CMD(
 657         fccinfo,        1,      1,      do_fccinfo,
 658         "fccinfo - print FCC registers\n",
 659         NULL
 660 );
 661
 662 U_BOOT_CMD(
 663         brginfo,        1,      1,      do_brginfo,
 664         "brginfo - print Baud Rate Generator (BRG) registers\n",
 665         NULL
 666 );
 667
 668 U_BOOT_CMD(
 669         i2cinfo,        1,      1,      do_i2cinfo,
 670         "i2cinfo - print I2C registers\n",
 671         NULL
 672 );
 673
 674 U_BOOT_CMD(
 675         sccinfo,        1,      1,      do_sccinfo,
 676         "sccinfo - print SCC registers\n",
 677         NULL
 678 );
 679
 680 U_BOOT_CMD(
 681         smcinfo,        1,      1,      do_smcinfo,
 682         "smcinfo - print SMC registers\n",
 683         NULL
 684 );
 685
 686 U_BOOT_CMD(
 687         spiinfo,        1,      1,      do_spiinfo,
 688         "spiinfo - print Serial Peripheral Interface (SPI) registers\n",
 689         NULL
 690 );
 691
 692 U_BOOT_CMD(
 693         muxinfo,        1,      1,      do_muxinfo,
 694         "muxinfo - print CPM Multiplexing registers\n",
 695         NULL
 696 );
 697
 698 U_BOOT_CMD(
 699         siinfo, 1,      1,      do_siinfo,
 700         "siinfo  - print Serial Interface (SI) registers\n",
 701         NULL
 702 );
 703
 704 U_BOOT_CMD(
 705         mccinfo,        1,      1,      do_mccinfo,
 706         "mccinfo - print MCC registers\n",
 707         NULL
 708 );
 709
 710
 711 #endif  /* CFG_CMD_IMMAP && (CONFIG_8xx || CONFIG_8260) */