I am using imx6ul evk with self build yocto with following configuration given for building yocto
DISTRO=fsl-imx-fb MACHINE=imx6ulevk source fsl-setup-release.sh -b image_4_1_15
with Linux kernel version 4.1.15
Thus after building only dtb file has been generated. Where I can find dts file for imx6ul evk board and how can I generate dtb file from dts after modifying it?
Also any dts tutorial? How can make changes in dts file according to sensors added to imx6ul evk?