How to build core-image-rt on imx6qpsabresd

[enriqueencarnac]

Hi,

I am trying to build “core-image-rt” for a imx6qpsabresd board using bitbake, but I am getting a message Nothing PROVIDES   ‘linux-yocto-rt’

I have included the PREFERRED_PROVIDER_virtual/kernel = “linux-yocto-rt” in my local.conf file, is that correct?

Or should I be somehow using linux-fslc-mx6-rt  somewhere?

Could you point me to some documentation/examples that build systems using pthreads and timers?

[gusarambula]

Hello Enrique Encarnación,

You are not specifying which BSP you are using but the problem in this case may be that while core-image-rt is available as part of the Open Embedded and thus is a valid image name, the i.MX6QP BSP does not support Linux Real Time. You would need to add the required dependencies and adjustments in order to build a Linux Real Time image for the i.MX6QP.

Regards,