> >>>> So NAK to the PSCI node and PSCI enable method in this dts until we
> >>>> either have a working firmware, or a reasonable mechanism to handle the
> >>>> deficiency.
> >>>
> >>> There is only CPU0 hotplug issue. Excpet CPU{1-7} are well working.
> >>
> >> I understand that, but the issue with CPU0 is still a blocker from my
> >> PoV.
> >>
> >>> To fix this issue, we must need the help of firmware developer.
> >>> But, We never get the any help.
> >>
> >> Previously you said that you did not have access to the source code
> >> rather than not having help from the relevant firmware engineers. I take
> >> it you have informed them of the issue with CPU0?
>
> I didn't ask any help to firmware engineer because I didn't know who firmware
> engineer
> and also didn't access the source code. If I knew the engineer and can access
> them,
> I would have asked some help to them or inquired the reason about CPU0 not
> hotplugged.
You must have acquired the firmware (or board(s) with the firmware
preloaded) from somewhere. Surely you can work backwards from there to
file a bug report and/or inquire as to who you need to speak to...
Mark.
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