Using a Phycore MPC5121 tiny, the area descriptor settings I see from u-boot/linux don't make any sense. In particular the Bitmap Address when it is running with the penquin displayed is 0x0000A00F for area 1 and 0x005090F for area 2/3. Maybe I'm being naive, but I thought these had to be word aligned. Changing 0x0000A00F to 0x0000A00C with an emulator destroys the display.
Also, setting values into the cursor Bitmap has no apparent affect.
What am I missing? Does anyone know where to get more documentation on this?