Modify Linux Kernel source code

[adimauro]

Good afternoon,

I have some question about Linux development for imx6/7 boards inside the Yocto framework.

What are the steps I need to follow to:

1. Build and deploy to an sdcard an Image with different configurations (with respect to the pre-built ones provided by nxp which I already tested)

2. Modify Linux kernel sources or add custom modules and, build and deploy the custom Image to the sdcard

Sorry in advance for the very basic questions but I am not so familiar with Linux on embedded platforms (I would appreciate a lot any pointer to doc material)

Thanks in advance

[Carlos_Musich · Accepted solution]

Hi Alfio,

if you want to customize kernel you need to have your own build and add a new layer to your yocto image. Please take a look to the following training. Yocto Training - HOME 

Regards,
Carlos

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