[people/ms/u-boot.git] / post / post.c

/*
 * (C) Copyright 2002
 * 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
 */

#include <common.h>
#include <stdio_dev.h>
#include <watchdog.h>
#include <post.h>

#ifdef CONFIG_LOGBUFFER
#include <logbuff.h>
#endif

DECLARE_GLOBAL_DATA_PTR;

#define POST_MAX_NUMBER		32

#define BOOTMODE_MAGIC	0xDEAD0000

int post_init_f (void)
{
	int res = 0;
	unsigned int i;

	for (i = 0; i < post_list_size; i++) {
		struct post_test *test = post_list + i;

		if (test->init_f && test->init_f()) {
			res = -1;
		}
	}

	gd->post_init_f_time = post_time_ms(0);
	if (!gd->post_init_f_time)
	{
		printf("post/post.c: post_time_ms seems not to be implemented\n");
	}

	return res;
}

void post_bootmode_init (void)
{
	int bootmode = post_bootmode_get (0);
	int newword;

	if (post_hotkeys_pressed() && !(bootmode & POST_POWERTEST)) {
		newword = BOOTMODE_MAGIC | POST_SLOWTEST;
	} else if (bootmode == 0) {
		newword = BOOTMODE_MAGIC | POST_POWERON;
	} else if (bootmode == POST_POWERON || bootmode == POST_SLOWTEST) {
		newword = BOOTMODE_MAGIC | POST_NORMAL;
	} else {
		/* Use old value */
		newword = post_word_load () & ~POST_COLDBOOT;
	}

	if (bootmode == 0)
	{
		/* We are booting after power-on */
		newword |= POST_COLDBOOT;
	}

	post_word_store (newword);

	/* Reset activity record */
	gd->post_log_word = 0;
}

int post_bootmode_get (unsigned int *last_test)
{
	unsigned long word = post_word_load ();
	int bootmode;

	if ((word & 0xFFFF0000) != BOOTMODE_MAGIC) {
		return 0;
	}

	bootmode = word & 0x7F;

	if (last_test && (bootmode & POST_POWERTEST)) {
		*last_test = (word >> 8) & 0xFF;
	}

	return bootmode;
}

/* POST tests run before relocation only mark status bits .... */
static void post_log_mark_start ( unsigned long testid )
{
	gd->post_log_word |= (testid)<<16;
}

static void post_log_mark_succ ( unsigned long testid )
{
	gd->post_log_word |= testid;
}

/* ... and the messages are output once we are relocated */
void post_output_backlog ( void )
{
	int j;

	for (j = 0; j < post_list_size; j++) {
		if (gd->post_log_word & (post_list[j].testid<<16)) {
			post_log ("POST %s ", post_list[j].cmd);
			if (gd->post_log_word & post_list[j].testid)
				post_log ("PASSED\n");
			else {
				post_log ("FAILED\n");
				show_boot_progress (-31);
			}
		}
	}
}

static void post_bootmode_test_on (unsigned int last_test)
{
	unsigned long word = post_word_load ();

	word |= POST_POWERTEST;

	word |= (last_test & 0xFF) << 8;

	post_word_store (word);
}

static void post_bootmode_test_off (void)
{
	unsigned long word = post_word_load ();

	word &= ~POST_POWERTEST;

	post_word_store (word);
}

static void post_get_flags (int *test_flags)
{
	int  flag[] = {  POST_POWERON,   POST_NORMAL,   POST_SLOWTEST,
			 POST_CRITICAL };
	char *var[] = { "post_poweron", "post_normal", "post_slowtest",
			"post_critical" };
	int varnum = sizeof (var) / sizeof (var[0]);
	char list[128];			/* long enough for POST list */
	char *name;
	char *s;
	int last;
	int i, j;

	for (j = 0; j < post_list_size; j++) {
		test_flags[j] = post_list[j].flags;
	}

	for (i = 0; i < varnum; i++) {
		if (getenv_r (var[i], list, sizeof (list)) <= 0)
			continue;

		for (j = 0; j < post_list_size; j++) {
			test_flags[j] &= ~flag[i];
		}

		last = 0;
		name = list;
		while (!last) {
			while (*name && *name == ' ')
				name++;
			if (*name == 0)
				break;
			s = name + 1;
			while (*s && *s != ' ')
				s++;
			if (*s == 0)
				last = 1;
			else
				*s = 0;

			for (j = 0; j < post_list_size; j++) {
				if (strcmp (post_list[j].cmd, name) == 0) {
					test_flags[j] |= flag[i];
					break;
				}
			}

			if (j == post_list_size) {
				printf ("No such test: %s\n", name);
			}

			name = s + 1;
		}
	}

	for (j = 0; j < post_list_size; j++) {
		if (test_flags[j] & POST_POWERON) {
			test_flags[j] |= POST_SLOWTEST;
		}
	}
}

static int post_run_single (struct post_test *test,
				int test_flags, int flags, unsigned int i)
{
	if ((flags & test_flags & POST_ALWAYS) &&
		(flags & test_flags & POST_MEM)) {
		WATCHDOG_RESET ();

		if (!(flags & POST_REBOOT)) {
			if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
				post_bootmode_test_on (
					(gd->flags & GD_FLG_POSTFAIL) ?
						POST_FAIL_SAVE | i : i);
			}

			if (test_flags & POST_PREREL)
				post_log_mark_start ( test->testid );
			else
			post_log ("POST %s ", test->cmd);
		}

		if (test_flags & POST_PREREL) {
			if ((*test->test) (flags) == 0)
				post_log_mark_succ ( test->testid );
			else {
				if (test_flags & POST_CRITICAL)
					gd->flags |= GD_FLG_POSTFAIL;
				if (test_flags & POST_STOP)
					gd->flags |= GD_FLG_POSTSTOP;
			}
		} else {
		if ((*test->test) (flags) != 0) {
			post_log ("FAILED\n");
			show_boot_progress (-32);
			if (test_flags & POST_CRITICAL)
				gd->flags |= GD_FLG_POSTFAIL;
			if (test_flags & POST_STOP)
				gd->flags |= GD_FLG_POSTSTOP;
		}
		else
			post_log ("PASSED\n");
		}

		if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
			post_bootmode_test_off ();
		}

		return 0;
	} else {
		return -1;
	}
}

int post_run (char *name, int flags)
{
	unsigned int i;
	int test_flags[POST_MAX_NUMBER];

	post_get_flags (test_flags);

	if (name == NULL) {
		unsigned int last;

		if (gd->flags & GD_FLG_POSTSTOP)
			return 0;

		if (post_bootmode_get (&last) & POST_POWERTEST) {
			if (last & POST_FAIL_SAVE) {
				last &= ~POST_FAIL_SAVE;
				gd->flags |= GD_FLG_POSTFAIL;
			}
			if (last < post_list_size &&
				(flags & test_flags[last] & POST_ALWAYS) &&
				(flags & test_flags[last] & POST_MEM)) {

				post_run_single (post_list + last,
						 test_flags[last],
						 flags | POST_REBOOT, last);

				for (i = last + 1; i < post_list_size; i++) {
					if (gd->flags & GD_FLG_POSTSTOP)
						break;
					post_run_single (post_list + i,
							 test_flags[i],
							 flags, i);
				}
			}
		} else {
			for (i = 0; i < post_list_size; i++) {
				if (gd->flags & GD_FLG_POSTSTOP)
					break;
				post_run_single (post_list + i,
						 test_flags[i],
						 flags, i);
			}
		}

		return 0;
	} else {
		for (i = 0; i < post_list_size; i++) {
			if (strcmp (post_list[i].cmd, name) == 0)
				break;
		}

		if (i < post_list_size) {
			WATCHDOG_RESET();
			return post_run_single (post_list + i,
						test_flags[i],
						flags, i);
		} else {
			return -1;
		}
	}
}

static int post_info_single (struct post_test *test, int full)
{
	if (test->flags & POST_MANUAL) {
		if (full)
			printf ("%s - %s\n"
				"  %s\n", test->cmd, test->name, test->desc);
		else
			printf ("  %-15s - %s\n", test->cmd, test->name);

		return 0;
	} else {
		return -1;
	}
}

int post_info (char *name)
{
	unsigned int i;

	if (name == NULL) {
		for (i = 0; i < post_list_size; i++) {
			post_info_single (post_list + i, 0);
		}

		return 0;
	} else {
		for (i = 0; i < post_list_size; i++) {
			if (strcmp (post_list[i].cmd, name) == 0)
				break;
		}

		if (i < post_list_size) {
			return post_info_single (post_list + i, 1);
		} else {
			return -1;
		}
	}
}

int post_log (char *format, ...)
{
	va_list args;
	uint i;
	char printbuffer[CONFIG_SYS_PBSIZE];

	va_start (args, format);

	/* For this to work, printbuffer must be larger than
	 * anything we ever want to print.
	 */
	i = vsprintf (printbuffer, format, args);
	va_end (args);

#ifdef CONFIG_LOGBUFFER
	/* Send to the logbuffer */
	logbuff_log (printbuffer);
#else
	/* Send to the stdout file */
	puts (printbuffer);
#endif

	return 0;
}

#ifndef CONFIG_RELOC_FIXUP_WORKS
void post_reloc (void)
{
	unsigned int i;

	/*
	 * We have to relocate the test table manually
	 */
	for (i = 0; i < post_list_size; i++) {
		ulong addr;
		struct post_test *test = post_list + i;

		if (test->name) {
			addr = (ulong) (test->name) + gd->reloc_off;
			test->name = (char *) addr;
		}

		if (test->cmd) {
			addr = (ulong) (test->cmd) + gd->reloc_off;
			test->cmd = (char *) addr;
		}

		if (test->desc) {
			addr = (ulong) (test->desc) + gd->reloc_off;
			test->desc = (char *) addr;
		}

		if (test->test) {
			addr = (ulong) (test->test) + gd->reloc_off;
			test->test = (int (*)(int flags)) addr;
		}

		if (test->init_f) {
			addr = (ulong) (test->init_f) + gd->reloc_off;
			test->init_f = (int (*)(void)) addr;
		}

		if (test->reloc) {
			addr = (ulong) (test->reloc) + gd->reloc_off;
			test->reloc = (void (*)(void)) addr;

			test->reloc();
		}
	}
}
#endif


/*
 * Some tests (e.g. SYSMON) need the time when post_init_f started,
 * but we cannot use get_timer() at this point.
 *
 * On PowerPC we implement it using the timebase register.
 */
unsigned long post_time_ms (unsigned long base)
{
#ifdef CONFIG_PPC
	return (unsigned long)(get_ticks () / (get_tbclk () / CONFIG_SYS_HZ)) - base;
#else
#warning "Not implemented yet"
	return 0; /* Not implemented yet */
#endif
}
Commit	Line	Data
a042ac84 WD	1	/*
	2	* (C) Copyright 2002
	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	#include <common.h>
52cb4d4f	25	#include <stdio_dev.h>
a042ac84 WD	26	#include <watchdog.h>
	27	#include <post.h>
	28
56f94be3 WD	29	#ifdef CONFIG_LOGBUFFER
	30	#include <logbuff.h>
	31	#endif
	32
d87080b7 WD	33	DECLARE_GLOBAL_DATA_PTR;
d87080b7 WD	34
a042ac84 WD	35	#define POST_MAX_NUMBER 32
	36
	37	#define BOOTMODE_MAGIC 0xDEAD0000
	38
4532cb69 WD	39	int post_init_f (void)
4532cb69 WD	40	{
4532cb69 WD	41	int res = 0;
	42	unsigned int i;
	43
	44	for (i = 0; i < post_list_size; i++) {
	45	struct post_test *test = post_list + i;
	46
	47	if (test->init_f && test->init_f()) {
	48	res = -1;
	49	}
	50	}
8bde7f77	51
4532cb69 WD	52	gd->post_init_f_time = post_time_ms(0);
	53	if (!gd->post_init_f_time)
	54	{
	55	printf("post/post.c: post_time_ms seems not to be implemented\n");
	56	}
	57
	58	return res;
	59	}
	60
a042ac84 WD	61	void post_bootmode_init (void)
	62	{
	63	int bootmode = post_bootmode_get (0);
27b207fd	64	int newword;
42d1f039	65
27b207fd WD	66	if (post_hotkeys_pressed() && !(bootmode & POST_POWERTEST)) {
27b207fd WD	67	newword = BOOTMODE_MAGIC \| POST_SLOWTEST;
6dff5529	68	} else if (bootmode == 0) {
27b207fd	69	newword = BOOTMODE_MAGIC \| POST_POWERON;
6dff5529	70	} else if (bootmode == POST_POWERON \|\| bootmode == POST_SLOWTEST) {
27b207fd	71	newword = BOOTMODE_MAGIC \| POST_NORMAL;
a042ac84	72	} else {
27b207fd WD	73	/* Use old value */
27b207fd WD	74	newword = post_word_load () & ~POST_COLDBOOT;
a042ac84 WD	75	}
a042ac84 WD	76
27b207fd WD	77	if (bootmode == 0)
	78	{
	79	/* We are booting after power-on */
	80	newword \|= POST_COLDBOOT;
	81	}
	82
	83	post_word_store (newword);
	84
228f29ac WD	85	/* Reset activity record */
228f29ac WD	86	gd->post_log_word = 0;
a042ac84 WD	87	}
	88
	89	int post_bootmode_get (unsigned int *last_test)
	90	{
	91	unsigned long word = post_word_load ();
	92	int bootmode;
	93
	94	if ((word & 0xFFFF0000) != BOOTMODE_MAGIC) {
	95	return 0;
	96	}
	97
27b207fd	98	bootmode = word & 0x7F;
a042ac84 WD	99
	100	if (last_test && (bootmode & POST_POWERTEST)) {
	101	*last_test = (word >> 8) & 0xFF;
	102	}
	103
	104	return bootmode;
	105	}
	106
228f29ac WD	107	/* POST tests run before relocation only mark status bits .... */
	108	static void post_log_mark_start ( unsigned long testid )
	109	{
228f29ac WD	110	gd->post_log_word \|= (testid)<<16;
	111	}
	112
	113	static void post_log_mark_succ ( unsigned long testid )
	114	{
228f29ac WD	115	gd->post_log_word \|= testid;
	116	}
	117
	118	/* ... and the messages are output once we are relocated */
	119	void post_output_backlog ( void )
	120	{
228f29ac WD	121	int j;
	122
	123	for (j = 0; j < post_list_size; j++) {
	124	if (gd->post_log_word & (post_list[j].testid<<16)) {
	125	post_log ("POST %s ", post_list[j].cmd);
	126	if (gd->post_log_word & post_list[j].testid)
	127	post_log ("PASSED\n");
63e73c9a	128	else {
228f29ac	129	post_log ("FAILED\n");
fad63407	130	show_boot_progress (-31);
63e73c9a	131	}
228f29ac WD	132	}
	133	}
	134	}
	135
a042ac84 WD	136	static void post_bootmode_test_on (unsigned int last_test)
	137	{
	138	unsigned long word = post_word_load ();
	139
	140	word \|= POST_POWERTEST;
	141
	142	word \|= (last_test & 0xFF) << 8;
	143
	144	post_word_store (word);
	145	}
	146
	147	static void post_bootmode_test_off (void)
	148	{
	149	unsigned long word = post_word_load ();
	150
	151	word &= ~POST_POWERTEST;
	152
	153	post_word_store (word);
	154	}
	155
	156	static void post_get_flags (int *test_flags)
	157	{
e262efe3 YT	158	int flag[] = { POST_POWERON, POST_NORMAL, POST_SLOWTEST,
	159	POST_CRITICAL };
	160	char *var[] = { "post_poweron", "post_normal", "post_slowtest",
	161	"post_critical" };
a042ac84 WD	162	int varnum = sizeof (var) / sizeof (var[0]);
	163	char list[128]; /* long enough for POST list */
	164	char *name;
	165	char *s;
	166	int last;
	167	int i, j;
	168
	169	for (j = 0; j < post_list_size; j++) {
	170	test_flags[j] = post_list[j].flags;
	171	}
	172
	173	for (i = 0; i < varnum; i++) {
	174	if (getenv_r (var[i], list, sizeof (list)) <= 0)
	175	continue;
	176
	177	for (j = 0; j < post_list_size; j++) {
	178	test_flags[j] &= ~flag[i];
	179	}
	180
	181	last = 0;
	182	name = list;
	183	while (!last) {
	184	while (name && name == ' ')
	185	name++;
	186	if (*name == 0)
	187	break;
	188	s = name + 1;
	189	while (s && s != ' ')
	190	s++;
	191	if (*s == 0)
	192	last = 1;
	193	else
	194	*s = 0;
	195
	196	for (j = 0; j < post_list_size; j++) {
	197	if (strcmp (post_list[j].cmd, name) == 0) {
	198	test_flags[j] \|= flag[i];
	199	break;
	200	}
	201	}
	202
	203	if (j == post_list_size) {
	204	printf ("No such test: %s\n", name);
	205	}
	206
	207	name = s + 1;
	208	}
	209	}
6dff5529 WD	210
	211	for (j = 0; j < post_list_size; j++) {
	212	if (test_flags[j] & POST_POWERON) {
	213	test_flags[j] \|= POST_SLOWTEST;
	214	}
	215	}
a042ac84 WD	216	}
	217
	218	static int post_run_single (struct post_test *test,
	219	int test_flags, int flags, unsigned int i)
	220	{
	221	if ((flags & test_flags & POST_ALWAYS) &&
	222	(flags & test_flags & POST_MEM)) {
	223	WATCHDOG_RESET ();
	224
	225	if (!(flags & POST_REBOOT)) {
	226	if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
e262efe3 YT	227	post_bootmode_test_on (
	228	(gd->flags & GD_FLG_POSTFAIL) ?
	229	POST_FAIL_SAVE \| i : i);
a042ac84 WD	230	}
a042ac84 WD	231
228f29ac WD	232	if (test_flags & POST_PREREL)
	233	post_log_mark_start ( test->testid );
	234	else
56f94be3	235	post_log ("POST %s ", test->cmd);
a042ac84 WD	236	}
a042ac84 WD	237
228f29ac WD	238	if (test_flags & POST_PREREL) {
	239	if ((*test->test) (flags) == 0)
	240	post_log_mark_succ ( test->testid );
28a38506 YT	241	else {
	242	if (test_flags & POST_CRITICAL)
	243	gd->flags \|= GD_FLG_POSTFAIL;
	244	if (test_flags & POST_STOP)
	245	gd->flags \|= GD_FLG_POSTSTOP;
	246	}
228f29ac	247	} else {
63e73c9a	248	if ((*test->test) (flags) != 0) {
a042ac84	249	post_log ("FAILED\n");
fad63407	250	show_boot_progress (-32);
e262efe3 YT	251	if (test_flags & POST_CRITICAL)
e262efe3 YT	252	gd->flags \|= GD_FLG_POSTFAIL;
28a38506 YT	253	if (test_flags & POST_STOP)
28a38506 YT	254	gd->flags \|= GD_FLG_POSTSTOP;
63e73c9a	255	}
a042ac84 WD	256	else
a042ac84 WD	257	post_log ("PASSED\n");
228f29ac	258	}
a042ac84 WD	259
	260	if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
	261	post_bootmode_test_off ();
	262	}
	263
	264	return 0;
	265	} else {
	266	return -1;
	267	}
	268	}
	269
	270	int post_run (char *name, int flags)
	271	{
	272	unsigned int i;
	273	int test_flags[POST_MAX_NUMBER];
	274
	275	post_get_flags (test_flags);
	276
	277	if (name == NULL) {
	278	unsigned int last;
	279
28a38506 YT	280	if (gd->flags & GD_FLG_POSTSTOP)
	281	return 0;
	282
a042ac84	283	if (post_bootmode_get (&last) & POST_POWERTEST) {
e262efe3 YT	284	if (last & POST_FAIL_SAVE) {
	285	last &= ~POST_FAIL_SAVE;
	286	gd->flags \|= GD_FLG_POSTFAIL;
	287	}
a042ac84 WD	288	if (last < post_list_size &&
	289	(flags & test_flags[last] & POST_ALWAYS) &&
	290	(flags & test_flags[last] & POST_MEM)) {
	291
ea909b76 WD	292	post_run_single (post_list + last,
	293	test_flags[last],
	294	flags \| POST_REBOOT, last);
a042ac84 WD	295
a042ac84 WD	296	for (i = last + 1; i < post_list_size; i++) {
28a38506 YT	297	if (gd->flags & GD_FLG_POSTSTOP)
28a38506 YT	298	break;
ea909b76 WD	299	post_run_single (post_list + i,
	300	test_flags[i],
	301	flags, i);
a042ac84 WD	302	}
	303	}
	304	} else {
	305	for (i = 0; i < post_list_size; i++) {
28a38506 YT	306	if (gd->flags & GD_FLG_POSTSTOP)
28a38506 YT	307	break;
ea909b76 WD	308	post_run_single (post_list + i,
	309	test_flags[i],
	310	flags, i);
a042ac84 WD	311	}
	312	}
	313
	314	return 0;
	315	} else {
	316	for (i = 0; i < post_list_size; i++) {
	317	if (strcmp (post_list[i].cmd, name) == 0)
	318	break;
	319	}
	320
	321	if (i < post_list_size) {
5744ddc6	322	WATCHDOG_RESET();
a042ac84 WD	323	return post_run_single (post_list + i,
	324	test_flags[i],
	325	flags, i);
	326	} else {
	327	return -1;
	328	}
	329	}
	330	}
	331
	332	static int post_info_single (struct post_test *test, int full)
	333	{
	334	if (test->flags & POST_MANUAL) {
	335	if (full)
	336	printf ("%s - %s\n"
	337	" %s\n", test->cmd, test->name, test->desc);
	338	else
	339	printf (" %-15s - %s\n", test->cmd, test->name);
	340
	341	return 0;
	342	} else {
	343	return -1;
	344	}
	345	}
	346
	347	int post_info (char *name)
	348	{
	349	unsigned int i;
	350
	351	if (name == NULL) {
	352	for (i = 0; i < post_list_size; i++) {
	353	post_info_single (post_list + i, 0);
	354	}
	355
	356	return 0;
	357	} else {
	358	for (i = 0; i < post_list_size; i++) {
	359	if (strcmp (post_list[i].cmd, name) == 0)
	360	break;
	361	}
	362
	363	if (i < post_list_size) {
	364	return post_info_single (post_list + i, 1);
	365	} else {
	366	return -1;
	367	}
	368	}
	369	}
	370
	371	int post_log (char *format, ...)
	372	{
	373	va_list args;
	374	uint i;
6d0f6bcf	375	char printbuffer[CONFIG_SYS_PBSIZE];
a042ac84 WD	376
	377	va_start (args, format);
	378
	379	/* For this to work, printbuffer must be larger than
	380	* anything we ever want to print.
	381	*/
	382	i = vsprintf (printbuffer, format, args);
	383	va_end (args);
	384
56f94be3	385	#ifdef CONFIG_LOGBUFFER
228f29ac	386	/* Send to the logbuffer */
56f94be3 WD	387	logbuff_log (printbuffer);
56f94be3 WD	388	#else
a042ac84 WD	389	/* Send to the stdout file */
a042ac84 WD	390	puts (printbuffer);
56f94be3	391	#endif
a042ac84 WD	392
	393	return 0;
	394	}
	395
521af04d	396	#ifndef CONFIG_RELOC_FIXUP_WORKS
a042ac84 WD	397	void post_reloc (void)
a042ac84 WD	398	{
a042ac84 WD	399	unsigned int i;
	400
	401	/*
	402	* We have to relocate the test table manually
	403	*/
	404	for (i = 0; i < post_list_size; i++) {
	405	ulong addr;
	406	struct post_test *test = post_list + i;
	407
	408	if (test->name) {
	409	addr = (ulong) (test->name) + gd->reloc_off;
	410	test->name = (char *) addr;
	411	}
	412
	413	if (test->cmd) {
	414	addr = (ulong) (test->cmd) + gd->reloc_off;
	415	test->cmd = (char *) addr;
	416	}
	417
	418	if (test->desc) {
	419	addr = (ulong) (test->desc) + gd->reloc_off;
	420	test->desc = (char *) addr;
	421	}
	422
	423	if (test->test) {
	424	addr = (ulong) (test->test) + gd->reloc_off;
	425	test->test = (int (*)(int flags)) addr;
	426	}
4532cb69 WD	427
	428	if (test->init_f) {
	429	addr = (ulong) (test->init_f) + gd->reloc_off;
	430	test->init_f = (int (*)(void)) addr;
	431	}
	432
	433	if (test->reloc) {
	434	addr = (ulong) (test->reloc) + gd->reloc_off;
	435	test->reloc = (void (*)(void)) addr;
8bde7f77	436
4532cb69 WD	437	test->reloc();
4532cb69 WD	438	}
a042ac84 WD	439	}
a042ac84 WD	440	}
521af04d	441	#endif
a042ac84	442
4532cb69 WD	443
	444	/*
	445	* Some tests (e.g. SYSMON) need the time when post_init_f started,
	446	* but we cannot use get_timer() at this point.
	447	*
	448	* On PowerPC we implement it using the timebase register.
	449	*/
	450	unsigned long post_time_ms (unsigned long base)
	451	{
	452	#ifdef CONFIG_PPC
6d0f6bcf	453	return (unsigned long)(get_ticks () / (get_tbclk () / CONFIG_SYS_HZ)) - base;
4532cb69	454	#else
ad5bb451	455	#warning "Not implemented yet"
4532cb69 WD	456	return 0; /* Not implemented yet */
	457	#endif
	458	}