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From: David Vrabel <dvrabel@cantab.net>
To: linux-os@analogic.com
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: iomapping a big endian area
Date: Mon, 04 Apr 2005 17:52:29 +0100	[thread overview]
Message-ID: <425170CD.5050200@cantab.net> (raw)
In-Reply-To: <Pine.LNX.4.61.0504041155530.4934@chaos.analogic.com>

Richard B. Johnson wrote:
> 
> But the Linux interface (on the CPU side of the PCI bus interface)
> doesn't care about the implimentation details in the XScale
> Core. That's why it's a complete subsystem, isolated from the
> ix86 by the PCI/Bus interface.

Hmmm.

*takes a long hard look at the IXP425 based board in front of him*

You're right.  It's really is a PCI add-on card for an x86 platform.
All this time I've been thinking it was a standalone processor board.
Thanks for clearing that up!

David Vrabel

ps. The IXP425 is an ARM (Intel's XScale architecture) based processor.

  reply	other threads:[~2005-04-04 16:56 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-04-02 20:52 [PATCH] finally fix 53c700 to use the generic iomem infrastructure James Bottomley
2005-04-03  1:37 ` iomapping a big endian area Matthew Wilcox
2005-04-03  2:38   ` David S. Miller
2005-04-03  3:10     ` Matthew Wilcox
2005-04-03  3:40       ` James Bottomley
2005-04-03  4:08         ` David S. Miller
2005-04-03  4:27           ` James Bottomley
2005-04-04  7:50             ` Benjamin Herrenschmidt
2005-04-04 13:59               ` James Bottomley
2005-04-04 14:16                 ` Christoph Hellwig
2005-04-04 14:25                   ` James Bottomley
2005-04-07 23:57                     ` Jesse Barnes
2005-04-04 14:22                 ` Randy.Dunlap
2005-04-04 23:41                   ` Benjamin Herrenschmidt
2005-04-04 15:41                 ` David Vrabel
2005-04-04 16:00                   ` Richard B. Johnson
2005-04-04 16:52                     ` David Vrabel [this message]
2005-04-04 18:57                   ` James Bottomley
2005-04-04 19:03                     ` David S. Miller
2005-04-04 23:43                 ` Benjamin Herrenschmidt
2005-04-04  7:49         ` Benjamin Herrenschmidt
2005-04-05  7:42         ` Russell King
2005-04-05 14:05           ` James Bottomley
2005-04-05 18:55             ` Russell King
2005-04-05 20:02               ` Maciej W. Rozycki
2005-04-04 21:17   ` James Bottomley
2005-04-05  7:21     ` Christoph Hellwig
2005-04-05 14:05       ` James Bottomley

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