Currently, i using the BSP of the i.MX8M Plus, but i intend to optimize the BSP due to some features disabled such as camera, display, can, wifi, bluetooth and audio. Therefore, i would like to know how to optimize the BSP like what are those .bb or .bbappend files in BSP need to remove. Thanks.
you can disable them in the dts file
I would like to optimize the BSP which is meta-imx.
if you just disable these peripherals, you just disable them in the kernel, then when you build the bsp again, the driver about these peripherals wouldn't been load and build, these peripherals are belong to the kernel, they don't have standalone bb file
ya i knew those are not standalone bb file, however i would like to optimize the BSP (meta-imx or meta-bsp) if some of the feature have been removed. Example, if my custom board without wifi, so when i bitbake to generate the final image should also doesn't have the wifi firmware / configuration. Therefore, my question is which bb or bbappend files should i modify or remove in order those wifi firmware or configuration will not be included when bitbake.