cmd_immap.c 15 KB
Newer Older
wdenk's avatar
wdenk committed
1
/*
2
 * (C) Copyright 2000-2003
wdenk's avatar
wdenk committed
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/*
 * MPC8xx/MPC8260 Internal Memory Map Functions
 */

#include <common.h>
#include <command.h>

31
#if defined(CONFIG_8xx) || defined(CONFIG_8260)
wdenk's avatar
wdenk committed
32 33 34 35

#if defined(CONFIG_8xx)
#include <asm/8xx_immap.h>
#include <commproc.h>
Wolfgang Denk's avatar
Wolfgang Denk committed
36
#include <asm/iopin_8xx.h>
wdenk's avatar
wdenk committed
37 38 39 40 41 42
#elif defined(CONFIG_8260)
#include <asm/immap_8260.h>
#include <asm/cpm_8260.h>
#include <asm/iopin_8260.h>
#endif

43 44
DECLARE_GLOBAL_DATA_PTR;

wdenk's avatar
wdenk committed
45
static void
46
unimplemented ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
47 48 49 50 51 52
{
	printf ("Sorry, but the '%s' command has not been implemented\n",
		cmdtp->name);
}

int
53
do_siuinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
54
{
55
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
wdenk's avatar
wdenk committed
56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83

#if defined(CONFIG_8xx)
	volatile sysconf8xx_t *sc = &immap->im_siu_conf;
#elif defined(CONFIG_8260)
	volatile sysconf8260_t *sc = &immap->im_siu_conf;
#endif

	printf ("SIUMCR= %08x SYPCR = %08x\n", sc->sc_siumcr, sc->sc_sypcr);
#if defined(CONFIG_8xx)
	printf ("SWT   = %08x\n", sc->sc_swt);
	printf ("SIPEND= %08x SIMASK= %08x\n", sc->sc_sipend, sc->sc_simask);
	printf ("SIEL  = %08x SIVEC = %08x\n", sc->sc_siel, sc->sc_sivec);
	printf ("TESR  = %08x SDCR  = %08x\n", sc->sc_tesr, sc->sc_sdcr);
#elif defined(CONFIG_8260)
	printf ("BCR   = %08x\n", sc->sc_bcr);
	printf ("P_ACR =       %02x P_ALRH= %08x P_ALRL= %08x\n",
		sc->sc_ppc_acr, sc->sc_ppc_alrh, sc->sc_ppc_alrl);
	printf ("L_ACR =       %02x L_ALRH= %08x L_ALRL= %08x\n",
		sc->sc_lcl_acr, sc->sc_lcl_alrh, sc->sc_lcl_alrl);
	printf ("PTESR1= %08x PTESR2= %08x\n", sc->sc_tescr1, sc->sc_tescr2);
	printf ("LTESR1= %08x LTESR2= %08x\n", sc->sc_ltescr1, sc->sc_ltescr2);
	printf ("PDTEA = %08x PDTEM =       %02x\n", sc->sc_pdtea, sc->sc_pdtem);
	printf ("LDTEA = %08x LDTEM =       %02x\n", sc->sc_ldtea, sc->sc_ldtem);
#endif
	return 0;
}

int
84
do_memcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
85
{
86
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
wdenk's avatar
wdenk committed
87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111

#if defined(CONFIG_8xx)
	volatile memctl8xx_t *memctl = &immap->im_memctl;
	int nbanks = 8;
#elif defined(CONFIG_8260)
	volatile memctl8260_t *memctl = &immap->im_memctl;
	int nbanks = 12;
#endif
	volatile uint *p = &memctl->memc_br0;
	int i;

	for (i = 0; i < nbanks; i++, p += 2) {
		if (i < 10) {
			printf ("BR%d   = %08x OR%d   = %08x\n",
				i, p[0], i, p[1]);
		} else {
			printf ("BR%d  = %08x OR%d  = %08x\n",
				i, p[0], i, p[1]);
		}
	}

	printf ("MAR   = %08x", memctl->memc_mar);
#if defined(CONFIG_8xx)
	printf (" MCR   = %08x\n", memctl->memc_mcr);
#elif defined(CONFIG_8260)
112
	putc ('\n');
wdenk's avatar
wdenk committed
113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135
#endif
	printf ("MAMR  = %08x MBMR  = %08x",
		memctl->memc_mamr, memctl->memc_mbmr);
#if defined(CONFIG_8xx)
	printf ("\nMSTAT =     %04x\n", memctl->memc_mstat);
#elif defined(CONFIG_8260)
	printf (" MCMR  = %08x\n", memctl->memc_mcmr);
#endif
	printf ("MPTPR =     %04x MDR   = %08x\n",
		memctl->memc_mptpr, memctl->memc_mdr);
#if defined(CONFIG_8260)
	printf ("PSDMR = %08x LSDMR = %08x\n",
		memctl->memc_psdmr, memctl->memc_lsdmr);
	printf ("PURT  =       %02x PSRT  =       %02x\n",
		memctl->memc_purt, memctl->memc_psrt);
	printf ("LURT  =       %02x LSRT  =       %02x\n",
		memctl->memc_lurt, memctl->memc_lsrt);
	printf ("IMMR  = %08x\n", memctl->memc_immr);
#endif
	return 0;
}

int
136
do_sitinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
137 138 139 140 141 142 143
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

#ifdef CONFIG_8260
int
144
do_icinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
145 146 147 148 149 150 151
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}
#endif

int
152
do_carinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
153
{
154
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171

#if defined(CONFIG_8xx)
	volatile car8xx_t *car = &immap->im_clkrst;
#elif defined(CONFIG_8260)
	volatile car8260_t *car = &immap->im_clkrst;
#endif

#if defined(CONFIG_8xx)
	printf ("SCCR  = %08x\n", car->car_sccr);
	printf ("PLPRCR= %08x\n", car->car_plprcr);
	printf ("RSR   = %08x\n", car->car_rsr);
#elif defined(CONFIG_8260)
	printf ("SCCR  = %08x\n", car->car_sccr);
	printf ("SCMR  = %08x\n", car->car_scmr);
	printf ("RSR   = %08x\n", car->car_rsr);
	printf ("RMR   = %08x\n", car->car_rmr);
#endif
wdenk's avatar
wdenk committed
172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188
	return 0;
}

static int counter;

static void
header(void)
{
	char *data = "\
       --------------------------------        --------------------------------\
       00000000001111111111222222222233        00000000001111111111222222222233\
       01234567890123456789012345678901        01234567890123456789012345678901\
       --------------------------------        --------------------------------\
    ";
	int i;

	if (counter % 2)
189
		putc('\n');
wdenk's avatar
wdenk committed
190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235
	counter = 0;

	for (i = 0; i < 4; i++, data += 79)
		printf("%.79s\n", data);
}

static void binary (char *label, uint value, int nbits)
{
	uint mask = 1 << (nbits - 1);
	int i, second = (counter++ % 2);

	if (second)
		putc (' ');
	puts (label);
	for (i = 32 + 1; i != nbits; i--)
		putc (' ');

	while (mask != 0) {
		if (value & mask)
			putc ('1');
		else
			putc ('0');
		mask >>= 1;
	}

	if (second)
		putc ('\n');
}

#if defined(CONFIG_8xx)
#define PA_NBITS	16
#define PA_NB_ODR	 8
#define PB_NBITS	18
#define PB_NB_ODR	16
#define PC_NBITS	12
#define PD_NBITS	13
#elif defined(CONFIG_8260)
#define PA_NBITS	32
#define PA_NB_ODR	32
#define PB_NBITS	28
#define PB_NB_ODR	28
#define PC_NBITS	32
#define PD_NBITS	28
#endif

int
236
do_iopinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
237
{
238
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
wdenk's avatar
wdenk committed
239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318

#if defined(CONFIG_8xx)
	volatile iop8xx_t *iop = &immap->im_ioport;
	volatile ushort *l, *r;
#elif defined(CONFIG_8260)
	volatile iop8260_t *iop = &immap->im_ioport;
	volatile uint *l, *r;
#endif
	volatile uint *R;

	counter = 0;
	header ();

	/*
	 * Ports A & B
	 */

#if defined(CONFIG_8xx)
	l = &iop->iop_padir;
	R = &immap->im_cpm.cp_pbdir;
#elif defined(CONFIG_8260)
	l = &iop->iop_pdira;
	R = &iop->iop_pdirb;
#endif
	binary ("PA_DIR", *l++, PA_NBITS);
	binary ("PB_DIR", *R++, PB_NBITS);
	binary ("PA_PAR", *l++, PA_NBITS);
	binary ("PB_PAR", *R++, PB_NBITS);
#if defined(CONFIG_8260)
	binary ("PA_SOR", *l++, PA_NBITS);
	binary ("PB_SOR", *R++, PB_NBITS);
#endif
	binary ("PA_ODR", *l++, PA_NB_ODR);
	binary ("PB_ODR", *R++, PB_NB_ODR);
	binary ("PA_DAT", *l++, PA_NBITS);
	binary ("PB_DAT", *R++, PB_NBITS);

	header ();

	/*
	 * Ports C & D
	 */

#if defined(CONFIG_8xx)
	l = &iop->iop_pcdir;
	r = &iop->iop_pddir;
#elif defined(CONFIG_8260)
	l = &iop->iop_pdirc;
	r = &iop->iop_pdird;
#endif
	binary ("PC_DIR", *l++, PC_NBITS);
	binary ("PD_DIR", *r++, PD_NBITS);
	binary ("PC_PAR", *l++, PC_NBITS);
	binary ("PD_PAR", *r++, PD_NBITS);
#if defined(CONFIG_8xx)
	binary ("PC_SO ", *l++, PC_NBITS);
	binary ("      ", 0, 0);
	r++;
#elif defined(CONFIG_8260)
	binary ("PC_SOR", *l++, PC_NBITS);
	binary ("PD_SOR", *r++, PD_NBITS);
	binary ("PC_ODR", *l++, PC_NBITS);
	binary ("PD_ODR", *r++, PD_NBITS);
#endif
	binary ("PC_DAT", *l++, PC_NBITS);
	binary ("PD_DAT", *r++, PD_NBITS);
#if defined(CONFIG_8xx)
	binary ("PC_INT", *l++, PC_NBITS);
#endif

	header ();
	return 0;
}

/*
 * set the io pins
 * this needs a clean up for smaller tighter code
 * use *uint and set the address based on cmd + port
 */
int
319
do_iopset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
320 321
{
	uint rcode = 0;
322
	iopin_t iopin;
wdenk's avatar
wdenk committed
323 324 325
	static uint port = 0;
	static uint pin = 0;
	static uint value = 0;
326 327 328 329 330 331 332 333 334 335
	static enum {
		DIR,
		PAR,
		SOR,
		ODR,
		DAT,
#if defined(CONFIG_8xx)
		INT
#endif
	} cmd = DAT;
wdenk's avatar
wdenk committed
336 337

	if (argc != 5) {
338
		puts ("iopset PORT PIN CMD VALUE\n");
wdenk's avatar
wdenk committed
339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368
		return 1;
	}
	port = argv[1][0] - 'A';
	if (port > 3)
		port -= 0x20;
	if (port > 3)
		rcode = 1;
	pin = simple_strtol (argv[2], NULL, 10);
	if (pin > 31)
		rcode = 1;


	switch (argv[3][0]) {
	case 'd':
		if (argv[3][1] == 'a')
			cmd = DAT;
		else if (argv[3][1] == 'i')
			cmd = DIR;
		else
			rcode = 1;
		break;
	case 'p':
		cmd = PAR;
		break;
	case 'o':
		cmd = ODR;
		break;
	case 's':
		cmd = SOR;
		break;
Wolfgang Denk's avatar
Wolfgang Denk committed
369 370 371 372 373
#if defined(CONFIG_8xx)
	case 'i':
		cmd = INT;
		break;
#endif
wdenk's avatar
wdenk committed
374 375 376 377 378 379 380 381 382 383 384 385 386
	default:
		printf ("iopset: unknown command %s\n", argv[3]);
		rcode = 1;
	}
	if (argv[4][0] == '1')
		value = 1;
	else if (argv[4][0] == '0')
		value = 0;
	else
		rcode = 1;
	if (rcode == 0) {
		iopin.port = port;
		iopin.pin = pin;
Wolfgang Denk's avatar
Wolfgang Denk committed
387
		iopin.flag = 0;
wdenk's avatar
wdenk committed
388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418
		switch (cmd) {
		case DIR:
			if (value)
				iopin_set_out (&iopin);
			else
				iopin_set_in (&iopin);
			break;
		case PAR:
			if (value)
				iopin_set_ded (&iopin);
			else
				iopin_set_gen (&iopin);
			break;
		case SOR:
			if (value)
				iopin_set_opt2 (&iopin);
			else
				iopin_set_opt1 (&iopin);
			break;
		case ODR:
			if (value)
				iopin_set_odr (&iopin);
			else
				iopin_set_act (&iopin);
			break;
		case DAT:
			if (value)
				iopin_set_high (&iopin);
			else
				iopin_set_low (&iopin);
			break;
Wolfgang Denk's avatar
Wolfgang Denk committed
419 420 421 422 423 424 425 426
#if defined(CONFIG_8xx)
		case INT:
			if (value)
				iopin_set_falledge (&iopin);
			else
				iopin_set_anyedge (&iopin);
			break;
#endif
wdenk's avatar
wdenk committed
427 428 429 430 431 432 433
		}

	}
	return rcode;
}

int
434
do_dmainfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
435 436 437 438 439 440
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
441
do_fccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

static void prbrg (int n, uint val)
{
	uint extc = (val >> 14) & 3;
	uint cd = (val & CPM_BRG_CD_MASK) >> 1;
	uint div16 = (val & CPM_BRG_DIV16) != 0;

#if defined(CONFIG_8xx)
	ulong clock = gd->cpu_clk;
#elif defined(CONFIG_8260)
	ulong clock = gd->brg_clk;
#endif

	printf ("BRG%d:", n);

	if (val & CPM_BRG_RST)
		puts (" RESET");
	else
		puts ("      ");

	if (val & CPM_BRG_EN)
		puts ("  ENABLED");
	else
		puts (" DISABLED");

	printf (" EXTC=%d", extc);

	if (val & CPM_BRG_ATB)
		puts (" ATB");
	else
		puts ("    ");

	printf (" DIVIDER=%4d", cd);
	if (extc == 0 && cd != 0) {
		uint baudrate;

		if (div16)
			baudrate = (clock / 16) / (cd + 1);
		else
			baudrate = clock / (cd + 1);

		printf ("=%6d bps", baudrate);
	} else {
		puts ("           ");
	}

	if (val & CPM_BRG_DIV16)
		puts (" DIV16");
	else
		puts ("      ");

	putc ('\n');
}

int
501
do_brginfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
502
{
503
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
wdenk's avatar
wdenk committed
504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524

#if defined(CONFIG_8xx)
	volatile cpm8xx_t *cp = &immap->im_cpm;
	volatile uint *p = &cp->cp_brgc1;
#elif defined(CONFIG_8260)
	volatile uint *p = &immap->im_brgc1;
#endif
	int i = 1;

	while (i <= 4)
		prbrg (i++, *p++);

#if defined(CONFIG_8260)
	p = &immap->im_brgc5;
	while (i <= 8)
		prbrg (i++, *p++);
#endif
	return 0;
}

int
525
do_i2cinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
526
{
527
	volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
wdenk's avatar
wdenk committed
528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549

#if defined(CONFIG_8xx)
	volatile i2c8xx_t *i2c = &immap->im_i2c;
	volatile cpm8xx_t *cp = &immap->im_cpm;
	volatile iic_t *iip = (iic_t *) & cp->cp_dparam[PROFF_IIC];
#elif defined(CONFIG_8260)
	volatile i2c8260_t *i2c = &immap->im_i2c;
	volatile iic_t *iip;
	uint dpaddr;

	dpaddr = *((unsigned short *) (&immap->im_dprambase[PROFF_I2C_BASE]));
	if (dpaddr == 0)
		iip = NULL;
	else
		iip = (iic_t *) & immap->im_dprambase[dpaddr];
#endif

	printf ("I2MOD = %02x I2ADD = %02x\n", i2c->i2c_i2mod, i2c->i2c_i2add);
	printf ("I2BRG = %02x I2COM = %02x\n", i2c->i2c_i2brg, i2c->i2c_i2com);
	printf ("I2CER = %02x I2CMR = %02x\n", i2c->i2c_i2cer, i2c->i2c_i2cmr);

	if (iip == NULL)
550
		puts ("i2c parameter ram not allocated\n");
wdenk's avatar
wdenk committed
551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571
	else {
		printf ("RBASE = %08x TBASE = %08x\n",
			iip->iic_rbase, iip->iic_tbase);
		printf ("RFCR  =       %02x TFCR  =       %02x\n",
			iip->iic_rfcr, iip->iic_tfcr);
		printf ("MRBLR =     %04x\n", iip->iic_mrblr);
		printf ("RSTATE= %08x RDP   = %08x\n",
			iip->iic_rstate, iip->iic_rdp);
		printf ("RBPTR =     %04x RBC   =     %04x\n",
			iip->iic_rbptr, iip->iic_rbc);
		printf ("RXTMP = %08x\n", iip->iic_rxtmp);
		printf ("TSTATE= %08x TDP   = %08x\n",
			iip->iic_tstate, iip->iic_tdp);
		printf ("TBPTR =     %04x TBC   =     %04x\n",
			iip->iic_tbptr, iip->iic_tbc);
		printf ("TXTMP = %08x\n", iip->iic_txtmp);
	}
	return 0;
}

int
572
do_sccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
573 574 575 576 577 578
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
579
do_smcinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
580 581 582 583 584 585
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
586
do_spiinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
587 588 589 590 591 592
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
593
do_muxinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
594 595 596 597 598 599
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
600
do_siinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
601 602 603 604 605 606
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}

int
607
do_mccinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
wdenk's avatar
wdenk committed
608 609 610 611
{
	unimplemented (cmdtp, flag, argc, argv);
	return 0;
}
wdenk's avatar
wdenk committed
612 613 614

/***************************************************/

615 616
U_BOOT_CMD(
	siuinfo,	1,	1,	do_siuinfo,
Peter Tyser's avatar
Peter Tyser committed
617
	"print System Interface Unit (SIU) registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
618
	""
wdenk's avatar
wdenk committed
619 620
);

621 622
U_BOOT_CMD(
	memcinfo,	1,	1,	do_memcinfo,
Peter Tyser's avatar
Peter Tyser committed
623
	"print Memory Controller registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
624
	""
wdenk's avatar
wdenk committed
625 626
);

627 628
U_BOOT_CMD(
	sitinfo,	1,	1,	do_sitinfo,
Peter Tyser's avatar
Peter Tyser committed
629
	"print System Integration Timers (SIT) registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
630
	""
wdenk's avatar
wdenk committed
631 632 633
);

#ifdef CONFIG_8260
634 635
U_BOOT_CMD(
	icinfo,	1,	1,	do_icinfo,
Peter Tyser's avatar
Peter Tyser committed
636
	"print Interrupt Controller registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
637
	""
wdenk's avatar
wdenk committed
638 639 640
);
#endif

641 642
U_BOOT_CMD(
	carinfo,	1,	1,	do_carinfo,
Peter Tyser's avatar
Peter Tyser committed
643
	"print Clocks and Reset registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
644
	""
wdenk's avatar
wdenk committed
645 646
);

647 648
U_BOOT_CMD(
	iopinfo,	1,	1,	do_iopinfo,
Peter Tyser's avatar
Peter Tyser committed
649
	"print I/O Port registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
650
	""
wdenk's avatar
wdenk committed
651 652
);

653 654
U_BOOT_CMD(
	iopset,	5,	0,	do_iopset,
Peter Tyser's avatar
Peter Tyser committed
655
	"set I/O Port registers",
wdenk's avatar
wdenk committed
656 657 658
	"PORT PIN CMD VALUE\nPORT: A-D, PIN: 0-31, CMD: [dat|dir|odr|sor], VALUE: 0|1"
);

659 660
U_BOOT_CMD(
	dmainfo,	1,	1,	do_dmainfo,
Peter Tyser's avatar
Peter Tyser committed
661
	"print SDMA/IDMA registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
662
	""
wdenk's avatar
wdenk committed
663 664
);

665 666
U_BOOT_CMD(
	fccinfo,	1,	1,	do_fccinfo,
Peter Tyser's avatar
Peter Tyser committed
667
	"print FCC registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
668
	""
wdenk's avatar
wdenk committed
669 670
);

671 672
U_BOOT_CMD(
	brginfo,	1,	1,	do_brginfo,
Peter Tyser's avatar
Peter Tyser committed
673
	"print Baud Rate Generator (BRG) registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
674
	""
wdenk's avatar
wdenk committed
675 676
);

677 678
U_BOOT_CMD(
	i2cinfo,	1,	1,	do_i2cinfo,
Peter Tyser's avatar
Peter Tyser committed
679
	"print I2C registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
680
	""
wdenk's avatar
wdenk committed
681 682
);

683 684
U_BOOT_CMD(
	sccinfo,	1,	1,	do_sccinfo,
Peter Tyser's avatar
Peter Tyser committed
685
	"print SCC registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
686
	""
wdenk's avatar
wdenk committed
687 688
);

689 690
U_BOOT_CMD(
	smcinfo,	1,	1,	do_smcinfo,
Peter Tyser's avatar
Peter Tyser committed
691
	"print SMC registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
692
	""
wdenk's avatar
wdenk committed
693 694
);

695 696
U_BOOT_CMD(
	spiinfo,	1,	1,	do_spiinfo,
Peter Tyser's avatar
Peter Tyser committed
697
	"print Serial Peripheral Interface (SPI) registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
698
	""
wdenk's avatar
wdenk committed
699 700
);

701 702
U_BOOT_CMD(
	muxinfo,	1,	1,	do_muxinfo,
Peter Tyser's avatar
Peter Tyser committed
703
	"print CPM Multiplexing registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
704
	""
wdenk's avatar
wdenk committed
705 706
);

707 708
U_BOOT_CMD(
	siinfo,	1,	1,	do_siinfo,
Peter Tyser's avatar
Peter Tyser committed
709
	"print Serial Interface (SI) registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
710
	""
wdenk's avatar
wdenk committed
711 712
);

713 714
U_BOOT_CMD(
	mccinfo,	1,	1,	do_mccinfo,
Peter Tyser's avatar
Peter Tyser committed
715
	"print MCC registers",
Wolfgang Denk's avatar
Wolfgang Denk committed
716
	""
wdenk's avatar
wdenk committed
717 718
);

719
#endif