Hi,
I am building the image for a custom board based on imx6ull processor with 4 GB DDR3 and 4 GB eMMC. I am building the images via yocto. Just wanted to understand the difference between MACHINE: imx6ull14x14ddr3arm2 vs imx6ull14x14evk. Which one to follow for building the images?
The imx6ull14x14ddr3arm2 and imx6ull14x14evk are different board. The imx6ull14x14evk is the reference board the NXP provide. Here you want build the images for your board, you need to confirm which board you are use, it depend on the hardware design.