i.MX ProcessorsのトピックRe: Build yocto image for i.MX6 without GPU support and with LinuxFB

Build yocto image for i.MX6 without GPU support and with LinuxFB

chintan_raval — Tue, 18 Sep 2018 15:47:07 GMT

How can I build yocto image with only LinuxFB support for i.MX6 with GPU disabled. I want to do this to create same environment and scenario for testing qt gui which was being run earlier on i.MX35.

Re: Build yocto image for i.MX6 without GPU support and with LinuxFB

marcomadrigal — Wed, 19 Sep 2018 13:48:41 GMT

Hi,

You can start from a core-image-minimal and add any extra packages that you need either on the conf/local.conf or creating a new image recipe.

Best Regards,

-Marco

http://www.ridgerun.com

Re: Build yocto image for i.MX6 without GPU support and with LinuxFB

gusarambula — Wed, 19 Sep 2018 17:06:49 GMT

Hello Chintan Raval,

As Marco Madrigal mentioned the easiest way to achieve this is creating your image with only the required packages. Core-image-minimal is a great place to start! As this inherits from the core-image.bbclass and allows to add some standard IMAGE_FEATURES.

You can find more information on the Yocto Reference Manual:
https://www.yoctoproject.org/docs/2.2/ref-manual/ref-manual.html#ref-classes-core-image

Alternatively, you can disable the GPU support on the kernel defconfig.

I hope this helps!
Regards,