Thanks David and Matthew. I also tried to enlarge the setup/hold/strobe parameter in m8xx_pcmcia.c by double the ADJ to 360. But it remains the same. Maybe i'll try to set the parameter manually.
regards ----- Original Message ----- From: "Matthew Locke" <[EMAIL PROTECTED]> To: "David Gibson" <david at gibson.dropbear.id.au> Cc: <linuxppc-embedded at lists.linuxppc.org> Sent: Friday, August 02, 2002 2:36 PM Subject: Re: symbol card with orinoco_cs on mpc823 > > On Thursday, August 1, 2002, at 11:23 PM, David Gibson wrote: > > > > > On Fri, Aug 02, 2002 at 02:01:52PM +0800, shaowei dai wrote: > >> > >> Hello, > >> > >> Has anybody tried orinodo_cs 0.11b or 0.12b with success on symbol > >> Spectrum24 High rate11M card on mpc platform? > >> I've tried 2.4.18-pre3 and 2.4.19-rc3 kernel with orinoco driver. It > >> works > >> fine with intersil card. But > >> when i try it on symbol card, it always crashes. After tracing down i > >> find > >> it is caused by hermes_init(). It seems the > >> call to hermes_write_regn(hw,INTEN,0) cause the crash. The ksymoops > >> also > >> suggest this function. It is just an io write. What can be wrong? And > >> most > >> strange thing is why it doesn't cause any trouble in normal intersil > >> card. > > > > That's wierd - it is just a register write, so this sounds like a > > low-level problem. Is something about the card confusing the PCMCIA > > system so it's reporting the wrong IO addresses? Or maybe the timing > > is a little bit different and something in the slot driver can't cope. > > > > I would guess timing. I have seen problems between different cards with > the same chipset fail on 8xx. Usually timing is the culprit. > > > -- > > David Gibson | For every complex problem there is a > > david at gibson.dropbear.id.au | solution which is simple, neat and > > | wrong. > > http://www.ozlabs.org/people/dgibson > > > > > > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
