linux-mips
[Top] [All Lists]

Re: Big Endian au1550

To: Thomas Sailer <sailer@scs.ch>
Subject: Re: Big Endian au1550
From: Pete Popov <ppopov@embeddedalley.com>
Date: Wed, 23 Feb 2005 09:47:22 -0800
Cc: Dan Malek <dan@embeddededge.com>, JP Foster <jp.foster@exterity.co.uk>, linux-mips@linux-mips.org
In-reply-to: <1109177856.18018.13.camel@kronenbourg.scs.ch>
Organization: Embedded Alley Solutions, Inc
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1109157737.16445.6.camel@localhost.localdomain> <000301c5199d$3154ad40$0300a8c0@Exterity.local> <1109160313.16445.20.camel@localhost.localdomain> <cb80abe539fa80effd786cacc1340de7@embeddededge.com> <1109177856.18018.13.camel@kronenbourg.scs.ch>
Reply-to: ppopov@embeddedalley.com
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913
Thomas Sailer wrote:
On Wed, 2005-02-23 at 10:03 -0500, Dan Malek wrote:


The only issues with big endian Au1xxx is the USB and potentially
PCI.  There have been recent patches posted for USB that could
fix this.  The PCI problem is with the read/write/in/out macros.


Last time I tried (about a month ago using the then current linux-mips
2.6 CVS tree), USB host didn't work neither in big nor little endian
mode on my AMD Pb1000. Ethernet and Serial worked either way.

We've been doing all the 2.6 work on the Db1x boards. The Pb1x need an uplift as well, but I don't know if we'll have time to do it.

Pete

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