From: Kenneth Johansson <kenneth.johansson@etx•ericsson.se>
To: Nageswari S <nageswari@sanyo•co.in>
Cc: Linuxppc embedded <linuxppc-embedded@lists•linuxppc.org>
Subject: Re: USB Host Controller Problem
Date: 14 Nov 2002 12:56:10 +0100 [thread overview]
Message-ID: <1037274970.15616.45.camel@spawn> (raw)
In-Reply-To: <6DF87017DA95D611AC6000606730DE9B0EC0CC@BLREXSR>
On Thu, 2002-11-14 at 08:22, Nageswari S wrote:
>
> Hi,
>
> I have a custom PowerPC baord based on IBM 405 core with "No PCI".
>
> I have my USB Host controller (OHCI) based with HC registers from
> 0xef601200.
>
> When I access these address locations, I am getting kernel panic with
> machine check interuupt.
>
> Is there any special setting to enable IO address range.
you use ioremap ?
--
Kenneth Johansson
Ericsson AB Tel: +46 8 404 71 83
Borgafjordsgatan 9 Fax: +46 8 404 72 72
164 80 Stockholm kenneth.johansson@etx•ericsson.se
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-11-14 11:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-14 7:22 USB Host Controller Problem Nageswari S
2002-11-14 11:56 ` Kenneth Johansson [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-11-26 10:44 USB Host controller problem Nageswari S
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