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From: Jun Sun <jsun@mvista.com>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
	Ralf Baechle <ralf@linux-mips.org>,
	Linux/MIPS Development <linux-mips@linux-mips.org>,
	jsun@mvista.com
Subject: Re: [patch] Incorrect mapping of serial ports to lines
Date: Tue, 29 Jun 2004 15:13:13 -0700	[thread overview]
Message-ID: <20040629151313.E6498@mvista.com> (raw)
In-Reply-To: <Pine.LNX.4.55.0406291546480.31801@jurand.ds.pg.gda.pl>; from macro@linux-mips.org on Tue, Jun 29, 2004 at 03:49:11PM +0200

On Tue, Jun 29, 2004 at 03:49:11PM +0200, Maciej W. Rozycki wrote:
> On Tue, 29 Jun 2004, Geert Uytterhoeven wrote:
> 
> > The NEC DDB Vrc-5074 (and probably the other DDB variants as well) has one
> > serial port in the Nile 4 host bridge, and 2 serial ports in the Super I/O.
> > 
> > To me it sounds the most logical if the one in the Nile 4 is ttyS0.
> 
>  Then we need to find a way to make the order configurable somehow.

This is why I favor run-time serial port configuration.  My view
(maybe a little dramatic) is to remove all static serial port definition
and push them into board setup routine.  asm/serial.h only needs
to define the number serial lines, which itself could be configurable.

Jun

  parent reply	other threads:[~2004-06-29 22:13 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-28 13:25 [patch] Incorrect mapping of serial ports to lines Maciej W. Rozycki
2004-06-28 23:59 ` Ralf Baechle
2004-06-29 11:57   ` Maciej W. Rozycki
2004-06-29 12:09     ` Geert Uytterhoeven
2004-06-29 13:49       ` Maciej W. Rozycki
2004-06-29 15:03         ` Ralf Baechle
2004-07-02 15:09           ` Maciej W. Rozycki
2004-06-29 22:13         ` Jun Sun [this message]
2004-06-29 22:43           ` Maciej W. Rozycki
2004-06-30  8:07             ` Geert Uytterhoeven
2004-06-30 12:10               ` Maciej W. Rozycki
2004-06-29 22:49           ` Ralf Baechle
2004-06-30  0:15             ` Jun Sun

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