i.MX Processors中的主题 Re: Kernel header files for imx8mqevk.

Kernel header files for imx8mqevk.

axue — Fri, 06 May 2022 22:04:39 GMT

Hi,

I need to build my device driver on an imx8mqevk. Now it is running kernel 5.15.5-lts-next+gc1084c2773fc, where could I download kernel headers?

Thanks,

Adam

Re: Kernel header files for imx8mqevk.

Zhiming_Liu — Mon, 09 May 2022 01:42:40 GMT

We don't provide header for download.

The header will be generated in yocto building process.

Re: Kernel header files for imx8mqevk.

axue — Tue, 10 May 2022 01:02:17 GMT

Hi Qmiller,

I made a yocto build, still not sure which folder contains the right kernel header files.

Tried to use /build-wayland/tmp/work-shared/imx8mqevk/kernel-source, but the compile failed.

ERROR: Kernel configuration is invalid.
include/generated/autoconf.h or include/config/auto.conf are missing.
Run 'make oldconfig && make prepare' on kernel src to fix it.

Thanks,

Adam

Re: Kernel header files for imx8mqevk.

Zhiming_Liu — Tue, 10 May 2022 08:13:45 GMT

Find this folder