int abortboot(int bootdelay)
{
int abort = 0;
+ unsigned long ts;
#ifdef CONFIG_MENUPROMPT
printf(CONFIG_MENUPROMPT);
#endif
while ((bootdelay > 0) && (!abort)) {
- int i;
-
--bootdelay;
- /* delay 100 * 10ms */
- for (i=0; !abort && i<100; ++i) {
+ /* delay 1000 ms */
+ ts = get_timer(0);
+ do {
if (tstc()) { /* we got a key press */
abort = 1; /* don't auto boot */
bootdelay = 0; /* no more delay */
break;
}
udelay(10000);
- }
+ } while (!abort && get_timer(ts) < 1000);
printf("\b\b\b%2d ", bootdelay);
}
puts (tab_seq+(col&07));
col += 8 - (col&07);
} else {
- ++col; /* echo input */
- putc (c);
+ char buf[2];
+
+ /*
+ * Echo input using puts() to force am
+ * LCD flush if we are using an LCD
+ */
+ ++col;
+ buf[0] = c;
+ buf[1] = '\0';
+ puts(buf);
}
*p++ = c;
++n;
continue;
}
- if (cmd_process(flag, argc, argv, &repeatable))
+ if (cmd_process(flag, argc, argv, &repeatable, NULL))
rc = -1;
/* Did the user stop this? */