Hello. i have some problems and the procedure is not much clear forme
i have a SoC based on rockchip RK3566 and i want to use a 5" 800x480 hdmi display. as know, rockchip hdmi drive refuse load a edid if is out of specs (pixelclock)
mine is one of them
this is the display if connect to my desktop pc
so, i need select the pixelclock most close to the pixelclock in the list. in my case 33.3, is 36.
now in my problem. i need edit the edid binary for edit the pixelclock value? only that value? no more? (with wxedid)
if no need, and i need generate a new modeline, if i what to use only wayland environment, what i need to do? maybe with wlr-rand? but the display is not detected
in my test, this not works:
edit /boot/extlinux/extlinux.conf file for add
and copy the modified or not modified edid (i have test both), to `/lib/firmware/edid` gets this:
greetings