GTA02 AR6k - not there!?

Nils Faerber nils.faerber at kernelconcepts.de
Fri Apr 3 18:21:38 CEST 2009


Werner Almesberger schrieb:
> Nils Faerber wrote:
>> I am up-to-date on andy-tracking, if this is what you need to know.
> Yup, thanks.
> 
>> echo "s3c2440-sdi" > /sys/bus/platform/drivers/s3c2440-sdi/bind
> 
> Hmm, this is with modules but otherwise the same:
> 
> con:~# insmod s3cmci.ko
> [21474595.185000] s3c2440-sdi s3c2440-sdi: host detect has no irq available
> [...]
> con:~# insmod ar6000.ko
> [...]
> [21474598.425000] AR6000 Reg Code = 0x40000060
> con:~# iwconfig
> [...]
> eth0      AR6000 802.11g  ESSID:""  
> [...]
> con:~# echo s3c2440-sdi >/sys/bus/platform/drivers/s3c2440-sdi/unbind
> [21474608.405000] mmc1: card 0001 removed
> [...]
> con:~# iwconfig eth0
> eth0      No such device

Uh, that's weird.

My last messages from dmesg show:

[   74.835000] mmc1: new SDIO card at address 0001
[   75.870000] BMI Get Target Info: Exit (ver: 0x20000059 type: 0x1)
[   75.870000] eth0 (sdio_ar6000): not using net_device_ops yet
[   75.935000] AR6000 Reg Code = 0x40000060
[  185.035000] mmc1: card 0001 removed
[  185.095000] ar6000_wow interrupt
[  185.240000] s3c2440-sdi s3c2440-sdi: powered down.
[  185.240000] s3c2440-sdi s3c2440-sdi: powered down.

and eth0 still being present.


PS: How do I enable the S3C OHCI USB host for Bluetooth? Here I can PM
enable the BT module but it does not show up as USB device and
/proc/bus/usb/ is empty altogther (but mounted) - seems to me the s3c
ohci is not fully up yet... the only USB message I see is

[21474537.435000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[21474537.435000] ohci_hcd: block sizes: ed 64 td 64

and the usb gadget messages of course...

> - Werner
Cheers
  nils faerber

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