From: tsbogend@alpha.franken.de (Thomas Bogendoerfer)
To: Craig Nadler <craig@nadler.us>
Cc: linux-mips@linux-mips.org
Subject: Re: PCI IO access problem on BCM1480
Date: Fri, 20 Mar 2009 11:15:49 +0100 [thread overview]
Message-ID: <20090320101548.GA6747@alpha.franken.de> (raw)
In-Reply-To: <0124667e2b16bc6c1ec9870b17e5ddbb.squirrel@www.eskimo.com>
On Thu, Mar 19, 2009 at 07:27:25PM -0400, Craig Nadler wrote:
> I'm have problems using a Technobox 4960 4-port RS-232 PMC (PCI) card
> on a board based on the Broadcom 1480 (MIPS) SOC. Each serial port on
> the PMC card uses a 16550A UART accessed using BAR2 thru BAR5. The
> BCM1480 based system board is running Linux 2.6.20.1 and a boot
> loader software called CFE from Broadcom.
could you try a newer kernel ? I've fixed PCI IO access some time ago.
It should be included in 2.6.25 and newer.
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessary a
good idea. [ RFC1925, 2.3 ]
prev parent reply other threads:[~2009-03-20 10:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-19 23:27 PCI IO access problem on BCM1480 Craig Nadler
2009-03-20 10:15 ` Thomas Bogendoerfer [this message]
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