[Gumstix-users] gprs modem

[Jay P. <ja...@bl...>]

I was wondering if anyone had any experience getting a cf card to work on the 
gumstix.  I purchased the ambicom GPRS cf card.  I was able to get pcmcia / 
pppd running fine on the device, but I dont have a clue as to where it mounts 
on this sucker.

# pccardctl ident
Socket 0:
  product info: "GPRS Modem", "", "", ""
  manfid: 0x0279, 0x950b
  function: 2 (serial)

# pccardctl info 0
PRODID_1="GPRS Modem"
PRODID_2=""
PRODID_3=""
PRODID_4=""
MANFID=0279,950b
FUNCID=2


# pccardctl status
Socket 0:
  5.0V 16-bit PC Card
  Subdevice 0 (function 0) [unbound]


Now, I cant seem to get any activity out of /dev/ttyS2 (???)   

Here is a dump of lsmod
# lsmod
Module                  Size  Used by
ppp_synctty             8128  0
ppp_generic            23188  1 ppp_synctty
slhc                    6432  1 ppp_generic
pxa2xx_cs               2824  3
pxa2xx_core            10400  1 pxa2xx_cs
pcmcia                 31924  0
firmware_class          8224  1 pcmcia
pcmcia_core            31664  2 pxa2xx_core,pcmcia
af_packet              17352  2
smc91x                 16740  0
mii                     4736  1 smc91x
gumstix_smc91x          2592  1 smc91x
bnep                   12832  3
rfcomm                 35096  5
l2cap                  20260  8 bnep,rfcomm
hci_uart                8288  4
bluetooth              43868  8 bnep,rfcomm,l2cap,hci_uart
proc_gpio               7256  0
gumstix_bluetooth       1408  1 bluetooth
pxamci                  5952  0
mmc_block               5992  0
mmc_core               18704  2 pxamci,mmc_block
unix                   23604  22


Basically, I'm not quiet sure if I missed a kernel compile option.   All the 
docs I have found online references serial_cs but then again I haven't seen 
pxa2xx_cs before.   If anyone knows off the top of their head it would be 
great.


Thanks,
-Jay