From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: USB Host Controller Problem From: Kenneth Johansson To: Nageswari S Cc: Linuxppc embedded In-Reply-To: <6DF87017DA95D611AC6000606730DE9B0EC0CC@BLREXSR> References: <6DF87017DA95D611AC6000606730DE9B0EC0CC@BLREXSR> Content-Type: text/plain Date: 14 Nov 2002 12:56:10 +0100 Message-Id: <1037274970.15616.45.camel@spawn> Mime-Version: 1.0 Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: 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/