From: David Gibson <david@gibson.dropbear.id.au>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [0/14] Ebony support, 2nd spin
Date: Wed, 21 Feb 2007 11:35:58 +1100 [thread overview]
Message-ID: <20070221003558.GJ10231@localhost.localdomain> (raw)
In-Reply-To: <200702201516.25160.arnd@arndb.de>
On Tue, Feb 20, 2007 at 03:16:24PM +0100, Arnd Bergmann wrote:
> On Tuesday 20 February 2007 15:05, Josh Boyer wrote:
> > Which probably has something to do with the of_serial driver being used
> > now. Just an FYI.
>
> If you want to use of_serial together with serial console, you need
> to make sure that the detection logic in arch/powerpc/kernel/legacy_serial.c
> finds the port. It currently finds the serial port on axon, but that
> requires that the bus it's on is of type "opb" and the device itself
> is listed as "stdout" and has type "serial" and is compatible with
> "ns16750" (note: the others look for "ns16550" here).
Err.. no. On my system legacy_serial doesn't touch the ports, but I'm
getting console output via of_serial just fine. The console is
initialized rather later than would be ideal, but it works.
I know that BenH has expressed the strong preference that
legacy_serial should be reverted to only handling legacy ISA ports,
not SoC and other hardwired ports.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2007-02-21 0:35 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-20 2:08 [0/14] Ebony support, 2nd spin David Gibson
2007-02-20 2:12 ` [PATCH 3/14] Define FIXED_PORT flag for serial_core David Gibson
2007-02-20 2:12 ` [PATCH 4/14] Use resource_size_t for serial port IO addresses David Gibson
2007-02-20 14:44 ` Sergei Shtylyov
2007-02-21 0:19 ` David Gibson
2007-02-20 2:12 ` [PATCH 2/14] Automatically lmb_reserve() initrd David Gibson
2007-02-20 2:12 ` [PATCH 1/14] powerpc: Allow duplicate lmb_reserve() calls David Gibson
2007-02-20 2:12 ` [PATCH 6/14] zImage: Cleanup and improve prep_kernel() David Gibson
2007-02-21 0:56 ` Geoff Levand
2007-02-20 2:12 ` [PATCH 8/14] zImage wrapper for Ebony David Gibson
2007-02-20 2:12 ` [PATCH 9/14] Port 44x MMU definitions to ARCH=powerpc David Gibson
2007-02-20 2:12 ` [PATCH 7/14] zImage: Cleanup and improve zImage entry point David Gibson
2007-02-21 0:57 ` Geoff Levand
2007-02-20 2:12 ` [PATCH 12/14] Add device tree for Ebony David Gibson
2007-02-20 15:09 ` Josh Boyer
2007-02-21 0:24 ` David Gibson
2007-02-21 12:25 ` Segher Boessenkool
2007-02-20 19:22 ` Yoder Stuart-B08248
2007-02-20 19:56 ` Segher Boessenkool
2007-02-21 4:57 ` David Gibson
2007-02-22 6:49 ` Segher Boessenkool
2007-02-20 2:12 ` [PATCH 11/14] Add arch/powerpc driver for UIC, PPC4xx interrupt controller David Gibson
2007-02-20 2:12 ` [PATCH 10/14] Early serial debug support for PPC44x David Gibson
2007-02-20 13:26 ` Segher Boessenkool
2007-02-21 0:20 ` David Gibson
2007-02-20 2:12 ` [PATCH 5/14] zImage: Add more flexible gunzip convenience functions David Gibson
2007-02-21 0:56 ` Geoff Levand
2007-02-20 2:12 ` [PATCH 14/14] Support for Ebony in arch/powerpc David Gibson
2007-02-20 2:12 ` [PATCH 13/14] Re-organize Kconfig code for 4xx " David Gibson
2007-02-20 13:51 ` Josh Boyer
2007-02-21 0:26 ` David Gibson
2007-02-20 14:05 ` [0/14] Ebony support, 2nd spin Josh Boyer
2007-02-20 14:14 ` Josh Boyer
2007-02-20 14:16 ` Arnd Bergmann
2007-02-20 14:46 ` Josh Boyer
2007-02-20 15:03 ` Josh Boyer
2007-02-20 15:07 ` [0/14] Ebony support, 2nd spi Arnd Bergmann
2007-02-20 15:17 ` Josh Boyer
2007-02-20 15:25 ` Segher Boessenkool
2007-02-20 18:02 ` Arnd Bergmann
2007-02-20 19:51 ` Segher Boessenkool
2007-02-20 20:29 ` Josh Boyer
2007-02-21 0:38 ` David Gibson
2007-02-21 1:30 ` Josh Boyer
2007-02-21 0:44 ` David Gibson
2007-02-20 15:11 ` [0/14] Ebony support, 2nd spin Segher Boessenkool
2007-02-21 0:33 ` David Gibson
2007-02-21 0:35 ` David Gibson [this message]
2007-02-21 9:06 ` Arnd Bergmann
2007-02-25 23:57 ` David Gibson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070221003558.GJ10231@localhost.localdomain \
--to=david@gibson.dropbear.id.au \
--cc=arnd@arndb.de \
--cc=linuxppc-dev@ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.