linux-mips
[Top] [All Lists]

Re: Au1500 and TI PCI1510 cardbus

To: "Michael Stickel" <michael@cubic.org>
Subject: Re: Au1500 and TI PCI1510 cardbus
From: "Marco Braga" <marco.braga@gmail.com>
Date: Sun, 18 Mar 2007 14:17:02 +0100
Cc: linux-mips@linux-mips.org
Dkim-signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=jyMOFZvLcLjWmxuJzr1eL6r/sADjxNWj6MIzDbKskJ0GNv3aY+wAxFA0k8mqcYaNmU2u+nrbBAMVpeR+RVcpaWer9sdCmeS+lMhlxY7kGDccrlBov1Gy0Ra6De33UArZLEfOtLa9pzVpfzBJ1ORjJKLvDITTafn2/oqGgRAF3gA=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=Puia6VTihAmK0CQUFdMKJuiKuv5YqZas8s/Tkmsx454JDrGcUQ3aH1gH52QIB0uixPs+LrQHpMLrrigdrUDsWgcAnLV/QBNZVIN7AjtmAmwLRxijx4p7NIjtoVEl7/fxuVoIOWqmju9iRtyAc8A9iTwu4uBJaGznhTKHxQXLJaw=
In-reply-to: <45FBF0F1.70302@cubic.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <d459bb380703161129l769d3f48w744ba0bfdf04fc91@mail.gmail.com> <45FBB9C7.9060800@cubic.org> <d459bb380703170554l3fb40d60h6f68b70472ad7cb@mail.gmail.com> <45FBF0F1.70302@cubic.org>
Sender: linux-mips-bounce@linux-mips.org

I am sory, I meant the datasheet of the Au1500. I do not find the
paragraph anymore, but can tell you more on monday.

Thank you. I've checked the data book but I've not found anything so explicit. Paragraph 4.3.10 "Other notes" states:

"The Au1500 PCI contoller cannot be used with external PCI-to-PCI bridges that have PCI bus-mastering devices on the
secondary bus which target the Au1500 memory."

But this is not exactly an explanation.. I've found nothing regarding race conditions or delayed transactions. I'll wait eagerly for monday when all the truths will be revealed. :)

Thanks!!

<Prev in Thread] Current Thread [Next in Thread>