From: Matt Gessner <mattg@aiinet.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: Re: 8260, FCC and local bus
Date: Tue, 27 Jun 2000 16:01:59 -0400 [thread overview]
Message-ID: <39590837.29E8FE30@aiinet.com> (raw)
In-Reply-To: 3958BBF1.20E543AB@aiinet.com
Matt Gessner wrote:
>
> Hello list,
>
> Has anyone done anything with mapping local bus memory
> so that it can be used for FCC BD's and buffers?
>
> I **thought** I had it right, but my driver eventually
> causes the machine to hang (EST SBC8260).
>
> I had ioremap'd it, and put va's and pa's where each belonged
> (va's for the kernel's tracking stuff and pa's for the CPM stuff).
>
> Alas, to no avail.
>
> Has anyone had any success with this, and if so, would you be
> willing to share?
>
> TIA,
>
> --
> Matt Gessner, mattg@aiinet.com--NOSPAM
> Senior Software Engineer, R&D
> Applied Innovation, Inc.
> 614-798-2000
>
Sigh.
Check RSTATE and TSTATE (for FCRx) .
Thanks anyway.
--
Matt Gessner, mattg@aiinet.com--NOSPAM
Senior Software Engineer, R&D
Applied Innovation, Inc.
614-798-2000
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-06-27 20:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-06-27 14:36 8260, FCC and local bus Matt Gessner
2000-06-27 20:01 ` Matt Gessner [this message]
2000-06-27 23:19 ` Dan Malek
-- strict thread matches above, loose matches on Subject: below --
2002-09-24 15:48 8260 " Sylvain Latulippe
2002-09-24 16:25 ` Allen Curtis
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