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From: Bruce Burden <brucegb@realtime.net>
Message-Id: <200006221535.KAA28343@sullivan.realtime.net>
Subject: Re: p133 dell latitude lm: pccard bus
In-Reply-To: <3951B475.636ABF0C@phc.net> from "Petar G. Lazarevic" at "Jun 22, 2000 06:38:45 am"
To: lazarevic@phc.net (Petar G. Lazarevic)
Date: Thu, 22 Jun 2000 10:35:20 -0500 (CDT)
Cc: freebsd-questions@freebsd.org (Freebsd Questions)
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> 
> I have a Dell Latitude LM laptop (rev: 84XDN, assy p/n: 97684,
> sub assy p/n: 97685-rev.A6)
> 
> GENERIC boots fine, but does not handle the /dev/card0 device;
> the relevant message is:
> 
> pcic-pci0: <Cirrus Logic PD6729/6730 PC-Card Controller> port 0xfcfc-0xfcff at device 4.0 on pci0
>
	Well, there is your cardbus controller, so that is being
   recognised under both GENERIC and the other one.
>
> pcic-pci0: <Cirrus Logic PD6729/6730 PC-Card controller> port 0xfcfc-0xfcff at device 4.0 on pci0
> pcic0 at port 0x3e0 iomem 0xd0000 irq 10 on isa0
> 


	Here is what I have under 4.0-STABLE for my Dell CPi, a
   P-II 266MHz laptop:

#
# PCCARD/PCMCIA
#
# pcic: slots
#
device          pcic0 at isa?
device          pcic1 at isa?

#
# card: slot controller
#
device          card0

	Now, the CPi's have a different Cardbus controller:

pcic-pci0: <TI PCI-1131 PCI-CardBus Bridge> irq 11 at device 3.0 on pci0
pcic-pci1: <TI PCI-1131 PCI-CardBus Bridge> irq 11 at device 3.1 on pci0

				o
				o
				o

pcic0: <VLSI 82C146> at port 0x3e0-0x3e1 on isa0
pcic0: Polling mode
pccard0: <PC Card bus -- kludge version> on pcic0
pccard1: <PC Card bus -- kludge version> on pcic0


    so you should check to make sure that particular cardbus/PCMCIA 
    controller is supported. Should be, since nobody squawked during
    boot...

	You aren't attempting to use an actual CardBus card, are you? If
    so, they are not yet supported. Only PCMCIA (single-high) cards are
    supported.

								Bruce


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