Sound not working with downloaded kernel sources

Answered
0
0

Hi Robert,

just started playing around with the board and the first thing was to compile the kernel and the uboot for myself.

So i used the delivered kernel sources where the build succeeded, but i cannot get the audiooutput from the sgtl5000.
The weird thing, with your kernel everything runs fine …

If the codec is found, there is a print :
SGT5000 Init Start
SGT5000 Init End

which i annot find in the delivered kernel sources … so … i am wondering .. do i really have the needed sources ?

Just wanted to clarify this before i start with the evaluation ;)

Kind regards,
Robert

  • You must to post comments
Best Answer
0
0

Hi Robert,

to compile the latest kernel, use this on your host machine:

# cd ltib/rpm/BUILD/
# git clone -b initial_linux https://github.com/FEDEVEL/imx6rex-linux-3.0.35.git
# cd imx6rex-linux-3.0.35/
# ./build_linux-boot.sh 

That should work.
Also, please, be aware of this bug in uBoot https://github.com/FEDEVEL/imx6rex-linux-3.0.35/issues/2

Let me know when it works.
- Robert

  • You must to post comments
0
0

perfect :)
please, close the question :) Thank you

  • You must to post comments
Showing 2 results
Your Answer

Please first to submit.