From: Rodolfo Giometti <giometti@linux.it>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: linux-mips@linux-mips.org
Subject: Re: Problem on au1100 USB device support
Date: Wed, 11 Oct 2006 01:52:32 +0200 [thread overview]
Message-ID: <20061010235232.GA25397@enneenne.com> (raw)
In-Reply-To: <452BFC8D.8080903@ru.mvista.com>
On Wed, Oct 11, 2006 at 12:03:25AM +0400, Sergei Shtylyov wrote:
>
> What tree are you testing against? Asking because with the recent
> deletion of the "old" driver (arch/mips/au1000/common/usbdev.c), the setup
> code fiddling with SYS_PINFUNC and SYS_CLKSRC regs is gone...
Linux 2.6.18-rc1
> Well, errata says you must use DMA for endpoint 0 on Au1100 revs before
> BE -- otherwise you'll be asking for trouble.
I enabled DMA for endpoint 0 but I still see no activities on the
bus... I'm quite sure I misconfigured the controller.
Any suggestions?
Rodolfo
--
GNU/Linux Solutions e-mail: giometti@enneenne.com
Linux Device Driver giometti@gnudd.com
Embedded Systems giometti@linux.it
UNIX programming phone: +39 349 2432127
prev parent reply other threads:[~2006-10-10 23:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-10 18:27 Problem on au1100 USB device support Rodolfo Giometti
2006-10-10 19:33 ` Dan Malek
2006-10-10 19:40 ` Rodolfo Giometti
2006-10-10 19:41 ` Sergei Shtylyov
2006-10-11 13:15 ` Dan Malek
2006-10-10 20:03 ` Sergei Shtylyov
2006-10-10 23:52 ` Rodolfo Giometti [this message]
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