I have built for OrangePi Prima, and the compilation went OK. However, on boot, I have nothing displayed on a HDMI screen. If I download the pre-built image from orangepi.org, the HDMI display works.
Where in the github code to change the display settings for HDMI ? u-boot ? kernel ? kernel drivers ? kernel arguments (uEnv.txt) ?
I have built for OrangePi Prima, and the compilation went OK. However, on boot, I have nothing displayed on a HDMI screen. If I download the pre-built image from orangepi.org, the HDMI display works. Where in the github code to change the display settings for HDMI ? u-boot ? kernel ? kernel drivers ? kernel arguments (uEnv.txt) ?