#include <watchdog.h>
#include <post.h>
+#ifdef CONFIG_LOGBUFFER
+#include <logbuff.h>
+#endif
+
#ifdef CONFIG_POST
+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);
-
- if (bootmode == 0) {
- bootmode = POST_POWERON;
- } else if (bootmode == POST_POWERON) {
- bootmode = POST_POWERNORMAL;
+ 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 {
- return;
+ /* Use old value */
+ newword = post_word_load () & ~POST_COLDBOOT;
}
- post_word_store (BOOTMODE_MAGIC | bootmode);
+ 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)
return 0;
}
- bootmode = word & 0xFF;
+ bootmode = word & 0x7F;
if (last_test && (bootmode & POST_POWERTEST)) {
*last_test = (word >> 8) & 0xFF;
return bootmode;
}
-void post_bootmode_clear (void)
+/* POST tests run before relocation only mark status bits .... */
+static void post_log_mark_start ( unsigned long testid )
{
- post_word_store (0);
+ 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)
static void post_get_flags (int *test_flags)
{
- int flag[] = { POST_POWERON, POST_POWERNORMAL, POST_POWERFAIL };
- char *var[] = { "post_poweron", "post_normal", "post_shutdown" };
+ 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;
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,
if (!(flags & POST_REBOOT)) {
if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
- post_bootmode_test_on (i);
+ post_bootmode_test_on (
+ (gd->flags & GD_FLG_POSTFAIL) ?
+ POST_FAIL_SAVE | i : i);
}
- post_log ("START %s\n", test->cmd);
+ if (test_flags & POST_PREREL)
+ post_log_mark_start ( test->testid );
+ else
+ post_log ("POST %s ", test->cmd);
}
- if ((*test->test) (flags) != 0)
+ 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;
+ } else {
+ if ((*test->test) (flags) != 0) {
post_log ("FAILED\n");
+ show_boot_progress (-32);
+ if (test_flags & POST_CRITICAL)
+ gd->flags |= GD_FLG_POSTFAIL;
+ }
else
post_log ("PASSED\n");
+ }
if ((test_flags & POST_REBOOT) && !(flags & POST_MANUAL)) {
post_bootmode_test_off ();
unsigned int last;
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);
+ post_run_single (post_list + last,
+ test_flags[last],
+ flags | POST_REBOOT, last);
for (i = last + 1; i < post_list_size; i++) {
- post_run_single (post_list + i, test_flags[i],
- flags, i);
+ post_run_single (post_list + i,
+ test_flags[i],
+ flags, i);
}
}
} else {
for (i = 0; i < post_list_size; i++) {
- post_run_single (post_list + i, test_flags[i], flags,
- i);
+ post_run_single (post_list + i,
+ test_flags[i],
+ flags, i);
}
}
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;
}
void post_reloc (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
unsigned int i;
/*
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();
+ }
}
}
+
+/*
+ * 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 () / CFG_HZ)) - base;
+#else
+#warning "Not implemented yet"
+ return 0; /* Not implemented yet */
+#endif
+}
+
#endif /* CONFIG_POST */
projects / karo-tx-uboot.git / blobdiff