Bluetooth power up not working?
Juan Cañete
jcazor.listas at gmail.com
Thu Dec 27 19:23:17 CET 2007
Hi,
I've done the same you did, flashing the last daily build kernel and rootfs, however i don't have this problem:
root at gagarin:~$ lsusb
Bus 1 Device 2: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 1 Device 1: ID 0000:0000
regards.
El Thu, 27 Dec 2007 18:07:41 +0000
Phil Ashby <phil.openmoko at ashbysoft.com> dijo:
> Hi all,
>
> I've just flashed the latest daily build kernel and rootfs(*) onto my
> GTA01Bv4, and tried (for the first time since I bought it back in
> August) to get the Bluetooth working. Unfortunately I have stumbled at
> the first hurdle, getting the bluetooth chip powered up and recognised
> by the kernel.
>
> AFAIK it just isn't appearing on USB - do I have to enable USB host mode
> in the S3C2410? There is no usb_mode file here (as mentioned in the Wiki
> page 'Neo1973_USB_host'): /sys/devices/platform/s3c2410-ohci/usb_mode
>
> Am I missing something in the kernel (see module list)?
>
> Here's the output of lsusb after trying to power up the device:
>
> root at fic-gta01:~$ cat /sys/bus/platform/devices/gta01-pm-bt.0/power_on
> 1
> root at fic-gta01:~$ lsusb
> Bus 1 Device 1: ID 0000:0000
>
>
> thanks in advance,
> Phil.
>
> (*) version info follows -
>
> kernel:
>
> root at fic-gta01:~$ uname -a
> Linux fic-gta01 2.6.22.5-moko11 #1 PREEMPT Thu Dec 27 04:19:46 UTC 2007
> armv4tl unknown
>
> rootfs:
>
> OpenMoko-openmoko-devel-image-glibc-ipk-P1-Snapshot-20071227-fic-gta01.rootfs.jffs2
>
> modules:
>
> root at fic-gta01:~$ lsmod
> Module Size Used by
> snd_soc_neo1973_wm8753 10524 0
> snd_soc_s3c24xx_i2s 3896 1 snd_soc_neo1973_wm8753
> snd_soc_s3c24xx 4448 1 snd_soc_neo1973_wm8753
> snd_soc_wm8753 29088 1 snd_soc_neo1973_wm8753
> snd_soc_core 26272 3
> snd_soc_neo1973_wm8753,snd_soc_s3c24xx,snd_soc_wm8753
> snd_pcm_oss 41472 0
> snd_pcm 73477 3 snd_soc_s3c24xx,snd_soc_core,snd_pcm_oss
> snd_timer 20164 1 snd_pcm
> snd_page_alloc 5768 1 snd_pcm
> snd_mixer_oss 14688 1 snd_pcm_oss
> snd 45940 7
> snd_soc_neo1973_wm8753,snd_soc_wm8753,snd_soc_core,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
> rfcomm 36188 0
> ohci_hcd 20908 0
> hidp 14816 0
> l2cap 20292 10 rfcomm,hidp
> hci_usb 15324 0
> bluetooth 48864 6 rfcomm,hidp,l2cap,hci_usb
>
>
>
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://lists.openmoko.org/pipermail/openmoko-kernel/attachments/20071227/a7a687aa/attachment.pgp
More information about the openmoko-kernel
mailing list