Added these settings and got the message from the TV about an unsupported mode. Pulled out HDMI and plugged again and the image appeared. Means u-boot, kernel and DTB working. But there is no wired network yet. But this is already a big progress, there is something to work on that would make this TV box work, and not fall on the shelf. By the way, the sound and USB WiFi\LAN and stuff works.       Added these parameters to (extlinux.conf) for the Le image and everything automa