Hello,

I tried to execute zcat /proc/config.gz | grep EVDEV, and it produced the
following output:

#  CONFIG_INPUT_EVDEV is not set
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y

Does the above shed some light what could be the problem with the image? 

//Andreas

-----Original Message-----
From: Bruce Ashfield [mailto:bruce.ashfi...@windriver.com] 
Sent: 10. huhtikuuta 2013 17:51
To: Andreas Enbacka
Cc: 'Burton, Ross'; yocto@yoctoproject.org
Subject: Re: [yocto] Problem with mouse and keyboard detection in yocto
(core-image-sato on emenlow)

On 13-04-10 02:34 AM, Andreas Enbacka wrote:
> Ross,
>
> Tried to dig around a little more in the core-image-sato image; dmesg
output does not list anything at all related to evdev. The evdev_drv.so
module is present in the image, but e.g., lsmod | grep evdev does not
produce any output (modprobe evdev reports fatal error: cannot load module).
Is the evdev support missing from the kernel of some reason, and can it be
fixed easily somehow?

EVDEV is typically built into our images, not as a module. If you zcat
/proc/config.gz, and grep for EVDEV, what do you see ?

Bruce

>
> //Andreas
>
> -----Original Message-----
> From: Burton, Ross [mailto:ross.bur...@intel.com]
> Sent: 9. huhtikuuta 2013 13:07
> To: Andreas Enbacka
> Cc: yocto@yoctoproject.org
> Subject: Re: [yocto] Problem with mouse and keyboard detection in 
> yocto (core-image-sato on emenlow)
>
> Hi Andreas,
>
> On 8 April 2013 18:44, Andreas Enbacka <aenba...@gmail.com> wrote:
>> I tried to rebuild the xf86-input-evdev; however the core-image-sato
still insists on using the default mouse / keyboard drivers instead of
evdev. Also no /dev/input/event* entries exist (only /dev/input/mice and
/dev/input/mouse0).
>
> So in that case evdev won't help anyway.  I wonder why that is.  I guess
you'll need to try evtest and look at dmesg.
>
>> Concerning removing xf86-input-mouse / xf86-input-keyboard from the
image, what is the easiest way to achieve this using yocto? I have created a
custom bitbake recipe already, inheriting from core-image-sato, which adds a
few packages. Can removal of packages be easily specified in the custom
recipe as well?
>
> They're pulled in through the machine configuration, eventually reaching
XSERVER_IA32_BASE.  The packages are tiny and the choice of what ones to use
can be made by xorg.conf anyway.
>
> Ross
>
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>


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