From: Wolfgang Denk <wd@denx.de>
To: Steven Scholz <steven.scholz@imc-berlin.de>
Cc: Rod Boyce <rod_boyce@stratexnet.com>,
"'LinuxPPC '" <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: PCMCIA Modem/Serial Cards and MPC8xx?
Date: Wed, 27 Aug 2003 12:44:31 +0200 [thread overview]
Message-ID: <20030827104436.2C91EC59E4@atlas.denx.de> (raw)
In-Reply-To: Your message of "Wed, 27 Aug 2003 11:17:07 +0200." <3F4C7713.2030703@imc-berlin.de>
Dear Steven,
in message <3F4C7713.2030703@imc-berlin.de> you wrote:
>
> > I am not at my desk but can tell you that you will have to change the
> > options for serial driver. I have use the PCMCIA for serial ports but I
> > have setup both the MPC8xx uarts and a standard 16550 uart chip to work in
> > the same Linux kernel.
> Could you please give my a pointer how you did that?
> Did you have MPC8xx uarts _and_ a standard 16550 uart _and_ PCMCIA?
Yes, we support MPX8xx UART, standard serial driver including 16550
UART, and PCMCIA. See our linux-2.4 kernel tree. It should be very
easy to extract the relevant patch and to apply it to any other
kernel.
> Hmm. But even if I define one. The kernel won't find a UART if it's on
> PCMCIA since PCMCIA is started much later... ?
The PCMCIA Card Services will take care of that.
> Any hints?
See http://www.denx.de/twiki/bin/view/DULG/KernelConfigurationForPCMCIA
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
"The whole problem with the world is that fools and fanatics are
always so certain of themselves, but wiser people so full of doubts."
- Bertrand Russell
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-08-27 10:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-26 21:40 PCMCIA Modem/Serial Cards and MPC8xx? Rod Boyce
2003-08-27 9:17 ` Steven Scholz
2003-08-27 10:44 ` Wolfgang Denk [this message]
2003-08-27 11:12 ` Steven Scholz
2003-08-27 11:50 ` Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2003-08-26 10:40 Steven Scholz
2003-08-26 11:14 ` Magnus Damm
2003-08-27 10:38 ` Wolfgang Denk
2003-08-27 10:37 ` Wolfgang Denk
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