Resolution Settings not remembered after reboot

isle · Posted at 12/5/2016 10:09:03

hi  mo123
where did you get this"the latest  Firefly RK3288 20151125 branch"?
the date of  "20151125" seems not to be newest enough.

isle · Posted at 12/5/2016 15:10:36

Hi mo123
  the system save the display config in this file  : /cache/display.cfg
so ,check it out  when you change the resolution .
and the  source code is here : sdk/system/displayd/DisplayManager.cpp

isle · Posted at 12/7/2016 10:35:32

Hi mo123
I have tested our Lollipop firmware and the is no such problem, so you maybe checkout you source code to see why after rebooting,the system didn't read the /cache/display.cfg file and set the resolution.
the uboot and kenerl can set HDMI display ,but can't modify the /cache/display.cfg file. and your cfg file is right, so there must be something wrong in your source code in display system. check from sdk/system/displayd/DisplayManager.cpp