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GUI doesn't appear on Sitara AM3894 based board

Srdjan Radulovic
Intellectual 430 points

Hi,

can somebody help me with this issue. I'm porting ezsdk_dm816x-evm_5_03_01_15 on Sitara custom board.

After kernel boots I don't get any GUI on monitor screen. I can only see that monitor has baclight and when I look at monitors preferences, is shows that resolution of input signal is 1080p. It seems to me that drivers are loaded properly but some kind  of problem is preventing GUI bring up.

This is the log file of boot 7220.linux_qt_sitara.txt

Can somebody please help?

BR,

Srdjan

  • 0
    Intellectual 430 points

    Just to confirm that my hardware is ok because I already have ported Android GingerBread 2.3.4 to my Sitara board and it works just fine.

    Meanwhile, something strange is happening when I try to reboot Linux from console. When I type reboot and system starts to reboot for approximately 1.5sec I get some output on monitor screen. I get a banner that says "Texas Instruments" with TI logo and some kind of "loading" animation.

    Srdjan