We have a project with Verdin iMX8M-Plus and we use Toradex reference yocto minimal image with BSP5.x. I already customized the image for the desired recipes and works fine for us.
Recently I customized
imx8mp-verdin-wifi-dahlia.dts in the linux kernel code and created our own dts by copying it
imx8mp-verdin-wifi-custom.dts. It is compiled and I have corresponding dtb file. I can use this new dtb file by doing:
- Copy compiled device tree file
imx8mp-verdin-wifi-custom.dtbto the boot partition in the SDCard
- Delete overlay folder and overlay.txt file
- Reboot the device
- Enter into U-boot (press any button in 1 sec)
setenv fdt_board custom
But I don’t want to follow these steps manually. What I want in Toradex yocto is that:
- Disable all overlays
- Use directly
imx8mp-verdin-wifi-custom.dtsthat I will put in yocto folders (I prefer not to put this in kernel since kernel codes are in the toradex repository)
Any guidance about how to do that?