AT91RM9200 CF Ambicom WL1100C issue

[Mathieu Deschamps]

On Monday 06 February 2006 18:03, Steven Scholz wrote:
> Mathieu,
>
> > 	cardmgr[1866]: could not adjust resource: IO ports 0xc00-0xcff
> > 	cardmgr[1866]: could not adjust resource: IO ports 0xc00-0xcff
> > 	cardmgr[1866]: could not adjust resource: IO ports 0x100-0x4ff
> > 	cardmgr[1866]: could not adjust resource: memory 0x50800000-0x7fffffff
> > 	cardmgr[1866]: could not adjust resource: IO ports 0x1000-0x17ff
> > 	cardmgr[1866]: could not adjust resource: IO ports 0xa00-0xaff
>
> Delete or uncomment the appropriate lines in /etc/pcmcia/config.opts
>

ok 

> > 	cardmgr[1866]: socket 0: Anonymous Memory
> > 	cardmgr[1866]: executing: 'modprobe memory_cs'
> >
> > Feb  6 16:23:49 zephyr-B kern.debug kernel: ds: invalid CIS or invalid
> > resources (#tuples=0,chains?=0)
>
> This is why your card is "recognised" as "Anonymous Memory"
>
> Could have several reasons. Board is not working (i.e. buffer drivers
> are closed). Wrong timing (too fast). IORDY is not connected to
> AT91RM9200 etc etc
>

What do you mean by buffer drivers are closed ? They are woken up
on chip selecting NCS4 and At91_cf_probe from at91_cf.c takes care of A25, 
CF_CE1 and CF_CE2 as it seems. 

On the timing front, I've tried with CORE_OPTS="setup_delay=10 vcc_settle=50 
cis_speed=400", no relevant changes AFAICS.  

Meanwhile I've ask for linux support @ ambicom they said they were not 
supporting anymore, I guess I had to try it...

> Is any other CF card working on your AT91RM9200?
>

A Sandisk memory  SDCFB-64Mb I also have is unrecognized as well as an 
"Anonymous Memory". 
 

Any others thoughts ?
Thanks.

mathdesc.
> --
> Steven
>
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