How can I copy libs & script files as a part of kernel image

I am using Yocto bitbake (kernel 3.0) on imx7d. I use bitbake to build and get Colibri-iMX7-eMMC_Console-Image-Tezi_xxxx.tar which I un-tar and copy into USB to flash kernel.

I want to copy few files as a part of kernel image so that after flashing kernel I don’t have to copy those.
Below are the files locations:

Could you please help me on this?

Thank you

Recommended way is to include a your own layer to Yocto build which will do build of your binaries if required or just do_install prebuilt files during Yocto built.

For quick test you can add your files to Console-Image-colibri-imx7-emmc.tar.xz