Re: Wrong number of CPUs detected on RPI3 and FreeBSD 13.1
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
June 5, 2022 2:18 PM, "Otacilio" <[email protected]> wrote: > After some debug I found that this routine is returning -1: > > Someone can give-me a hint about the function of psci_callfn ? PSCI is an interface for calling into power management firmware. Just saying that *a* PSCI call failed is not informative, we really need the arguments of the call. I'm not sure what firmware you have on the SD card but armstub8 from https://github.com/gonzoua/rpi3-psci-monitor should support: PSCI_VERSION, PSCI_CPU_ON, PSCI_SYSTEM_OFF, and PSCI_SYSTEM_RESET. Which should be all the calls that FreeBSD ever does…