my board can start up and I can use remote matrix. but LCD always black.
there are some information:
<<<<<<<<<<<<<<<<<<<<<<<start
root@am335x-evm:/# /etc/init.d/matrix-gui-2.0 start
/
Removing stale PID file /var/run/matrix-gui-2.0.pid.
Starting Matrix GUI application.
root@am335x-evm:/# /etc/init.d/matrix-gui-2.0 stop
Stopping Matrix GUI applicationstart-stop-daemon: warning: killing process 1961: No such process
PVR: Hint: Setting WindowSystem to libpvrDRMWSEGL_FRONT.so
PVR:(Error): OpenServices: Cannot open device driver /dev/omapdrm_pvr. [140, /pvr_bridge_u.c]
PVR:(Error): PVRSRVConnect: Unable to open connection. [361, /bridged_pvr_glue.c]
Cannot initialize PVR2D contex
Could not initialize egl display
/etc/init.d/matrix-gui-2.0: line 17: 1964 Aborted refresh_screen "background-black"
.
root@am335x-evm:/# matrix_browser
PVR: Hint: Setting WindowSystem to libpvrDRMWSEGL_FRONT.so
PVR:(Error): OpenServices: Cannot open device driver /dev/omapdrm_pvr. [140, /pvr_bridge_u.c]
PVR:(Error): PVRSRVConnect: Unable to open connection. [361, /bridged_pvr_glue.c]
Cannot initialize PVR2D contex
Could not initialize egl display
Aborted
root@am335x-evm:/# dmesg |grep drm
[ 1.008124] [drm] Initialized drm 1.1.0 20060810
[ 1.022149] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.029096] [drm] No driver support for vblank timestamp query.
[ 1.098260] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
>>>>>>>>>>>>>>>>>>>end
PS : cat aaa.bmp >/dev/fb0 can put picture on the LCD ,but the picture updown.
It shows TI status bar when the system power on and power off.
how can I use Matix GUI on LCD.
thanks a lot !!
