i.MX8M Nano LPDDR4 EVK board is based on NXP i.MX8M Nano applications processor, composed of a quad Cortex®-A53 cluster and a single Cortex®-M47 core. Zephyr OS is ported to run on the Cortex®-A53 core. Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>