I've installed the 32 bit bookworm/desktop image using raspberry pi imager. The Display immediately blanks and never comes back. I've completed the OS build on a Pi 3 and on putting it back to the Pi 4 I've got SSH access, but nothing else. The only obvious problems I see in the journal are:
Dec 04 18:33:50 raspberrypi kernel: vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4])
Dec 04 18:33:50 raspberrypi kernel: [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
Dec 04 18:33:50 raspberrypi kernel: vc4-drm gpu: [drm] Cannot find any crtc or sizes
There is of course a monitor attached...hdmi on Port 1 - and the pi 4 is confirmed to work with bullseye. Any suggestions on troubleshooting?
Dec 04 18:33:50 raspberrypi kernel: vc4-drm gpu: bound fec12000.pixelvalve (ops vc4_crtc_ops [vc4])
Dec 04 18:33:50 raspberrypi kernel: [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
Dec 04 18:33:50 raspberrypi kernel: vc4-drm gpu: [drm] Cannot find any crtc or sizes
There is of course a monitor attached...hdmi on Port 1 - and the pi 4 is confirmed to work with bullseye. Any suggestions on troubleshooting?
Statistics: Posted by ksdehoff — Mon Dec 18, 2023 5:19 pm