OK, thak you for your quick answer.
I'm developing a BSP for an i.MX8 Plus, and I wanted to reduce its size to the minimum, so I tried to generate with Yocto a distro without wayland.
But I have noticed that i.MX8 Plus has a lot of other dependencies, like GPU or Vivante drivers, and it seems imposible or very dificult to activate them without Wayland.
Regards,
Gilen