On Thu, 11 Feb 1999, Russell King wrote:
> Dave Baukus said:
> > I can not seem to get login/getty working. Any hints?
> >
> > I've got linux 2.2.0 booting on an ebsa285 w/ the folowing "features"
[...]
> > I get a login prompt but I can not get the tty to respond.
> > I've tried various arguments at the end of the getty statement to no avail.
I experienced the same problem with a SA1100 kernel.
I needed the following patch for serial input to work with
2.2.0-pre9. Maybe it can help you.
--- original/arch/arm/drivers/char/tty_io.c Wed Jan 20 23:23:31 1999
+++ linux/arch/arm/drivers/char/tty_io.c Wed Jan 20 21:37:56 1999
@@ -1911,6 +1911,7 @@
tty->flip.pty_sem = MUTEX;
tty->tq_hangup.routine = do_tty_hangup;
tty->tq_hangup.data = tty;
+ sema_init(&tty->atomic_read, 1);
}
/*
Nicolas Pitre, B. ing.
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