[meta-freescale] build the Kernel Module on the target

[Hans-Peter.Rosinger at freescale.com]

Thanks for the hint, I installed kernel-dev-3.10.17-r0.imx6qsabresd.rpm on my target and see /usr/src/kernel
H-P


From: Jacob Kroon [mailto:jacob.kroon at gmail.com]
Sent: Friday, January 31, 2014 10:44 PM
To: Angolini Daiane-B19406
Cc: meta-freescale; Rosinger Hans-Peter-B38781; Daiane Angolini
Subject: Re: [meta-freescale] build the Kernel Module on the target


Tried adding the "kernel-dev" package ?
On 31-01-2014 12:40, Hans-Peter.Rosinger at freescale.com<mailto:Hans-Peter.Rosinger at freescale.com> wrote:
Hi Daiane,

Thanks for the documentation link... I included "dev-pkgs" but still no headers on the target I can build against.
The build directory should be at /lib/modules/3.10.17-1.0.0_beta+gec1af9f/build right?

I think kernel modules is always deployed to sdcard because of this line [1], but I have never tried myself the dev packages of 3.10.17, and this kernel is still under test.

What's your error message? (or what's the missing file?)
If you find for the file into your rootfs, are you able to find it?


I'm sorry, but I'm trying to figure out your environment.


[1] http://git.yoctoproject.org/cgit/cgit.cgi/meta-fsl-arm/tree/conf/machine/include/imx-base.inc?h=master-next#n30


Daiane

HP


-----Original Message-----
From: Daiane Angolini [mailto:daiane.list at gmail.com<mailto:daiane.list at gmail.com>]
Sent: Friday, January 31, 2014 1:25 PM
To: Rosinger Hans-Peter-B38781
Cc: meta-freescale at yoctoproject.org<mailto:meta-freescale at yoctoproject.org>
Subject: Re: [meta-freescale] build the Kernel Module on the target

On Fri, Jan 31, 2014 at 9:01 AM, Hans-Peter.Rosinger at freescale.com<mailto:Hans-Peter.Rosinger at freescale.com> <Hans-Peter.Rosinger at freescale.com<mailto:Hans-Peter.Rosinger at freescale.com>> wrote:
Hi,



I am trying to build a Kernel Module on the target i.MX6Quad, 3.10.17)
with a sdk image
How did you create your sdk image?

The development packages are included via IMAGE_FEATURES [1]


So, include on your image file:

IMAGE_FEATURES += "dev-pkgs"

and any other value you think you may need.

[1] http://www.yoctoproject.org/docs/current/ref-manual/ref-manual.html#ref-features-image


Daiane


But I am missing a build directory in
/lib/modules/3.10.17-1.0.0_beta+gec1af9f



Why isn't it included? Or is it somewhere different?



Generally /lib/modules/$(shell uname -r)/build is where kernel

module goes to look for kernel headers to build against.



Thanks,

Hans-Peter






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--
Daiane

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