Due to software requirements I'm running Debian Buster and am hoping to be able to give my Pi4 a slight overclock. I've created a confix.txt file in /boot with the following content:
However, this doesn't appear to be having any affect. neofetch stil shows
CPU: (4) @ 1.500GHz
lscpu | grep MHz
CPU max MHz: 1500.0000 CPU min MHz: 600.0000
I don't seem to be able to find any references to overclocking a pi in Debian (buster) but several indicating that the above
/boot should be sufficient.
I've seen suggestions that
/boot sometimes isn't the first partition that is read by the system on some OS' and that the Pi GPU takes the
config.txt only from the first partition.