Hi,
I want to use the DP on EVM board.
However is I use uenv.txt as below setting, the EVM stuck and showed message "Waiting for root device PARTUUID=99283433-02..."
====================== uenv.txt ======================>
overlay_files=
fdtfile=k3-j721e-proc-board-tps65917.dtb
<===================== uenv.txt =======================
If I use uenv.txt as below configuration, the "modetest -M tidss -c" will always show connected whether plug-in DP cable or not.
====================== uenv.txt ======================>
dorprocboot=1
overlay_files=k3-j721e-auto-common.dtbo k3-j721e-vision-apps.dtbo
<===================== uenv.txt =======================
====================== "modetest -M tidss -c" =======================>
Connectors:
id encoder status name size (mm) modes encoders
35 34 connected DPI-1 70x53 1 34
modes:
name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot)
1920x1080 60 1920 2092 2172 2232 1080 1105 1115 1125 150660 flags: nhsync, nvsync; type: preferred, driver
<===================== "modetest -M tidss -c" =======================
Is there any suggest for the problem?
Thanks.
Sandro
