alloncm

see - https://github.com/raspberrypi/linux/issues/4123

https://forums.raspberrypi.com/viewtopic.php?t=328000

https://www.youtube.com/watch?v=hSJWbmiQfck

https://www.rpi4os.com/part5-framebuffer/

https://github.com/raspberrypi/linux/blob/2aae4cc63e30f99dd152fc63cc4a67ca29e4647b/drivers/firmware/raspberrypi.c

https://elinux.org/RPi_Framebuffer

https://forums.raspberrypi.com/viewtopic.php?t=38525

https://forums.raspberrypi.com/viewtopic.php?t=262772

https://forums.raspberrypi.com/viewtopic.php?t=219212

https://github.com/michalsc/Emu68/wiki/AArch64