NPU support on Yocto VIM3

VIM3
1

Which system do you use? Android, Ubuntu, OOWOW or others?

Yocto

Which version of system do you use? Please provide the version of the system here:

meta-meson using Linux mainline kernel (6.5.13-yocto-standard-meson64)

Please describe your issue below:

I have set up a yocto image for vim3 and it works. However, the Galcore driver is missing and the NPU device is not detected. I should add the NPU driver in the yocto build. Do you have more information on how to install the NPU driver manually? And the code source to install the driver? Many thanks.

1 Like
2

I am working on a similar use case, the work is still in-progress, but I am able to build a working kernel with a loadable galcore.ko module.

The following link could be a good start point for your work: