Is there a way to fix the memory frequency on the board to some other values other than 800MHz?
Are you running Linux?
Yes.
I would suggest reading the following thread.
Hi,
Are you referring to the CPU frequency or the DDR memory frequency ?
If it's CPU, then you can refer the thread Luke pointed earlier.
If it's DDR, it's not possible. It's fixed and set once on boot.
Regards,
Sudeep
Sudeep Holla wrote:If it's DDR, it's not possible. It's fixed and set once on boot.
Sudeep Holla wrote:
It's fixed by who? software by kernel, or hardware by bios/efi?
Best Regards,
Willy
On Juno, it's fixed by SCP firmware. Software running from DDR
like Linux on Cortex A cores can't change DDR frequency.