Re: built-in card reader on fsc a 7640 notebook

From: M. Warner Losh <imp_at_bsdimp.com>
Date: Sat, 12 Mar 2005 18:07:36 -0700 (MST)
In message: <20050311142135.GA59088_at_spot.0xfce3.net>
            Gordon Bergling <gbergling_at_0xfce3.net> writes:
: Hi,
: 
: I own a Fujitsu-Siemens Amilo A 7640 laptop. The laptop has an built-in
: card reader (SD/MMC and so on), but nothing happens if I plug an SD card
: into the reader. I think the relevant chip is this one:
: 
: | none1_at_pci0:9:2: class=0x088000 card=0x106c1734 chip=0x71101217 rev=0x00
: | hdr=0x00
: | vendor   = 'O2 Micro Inc'
: | class    = base peripheral
: 
: Has anyone a hint on what I should do to get this feature working?
: Maybe it whould be enough to tell the specific driver the card or
: chip id?
: 
: Any help whould be appreciated... :)

Last time I was in contact with o2micro, they were somewhat reluctant
to part with programming infomration for how to access this device.
They were very helpful with the pccard/cardbus side of the chips,
however, so I can't fault them too much.  Since I don't have one of
these bridges myself, I let the matter rest there and didn't push very
hard to get the prgogramming information.

Warner
Received on Sun Mar 13 2005 - 00:08:20 UTC

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