PSCI version misdetection
Fabio Estevam
festevam at gmail.com
Mon Mar 12 04:56:41 PDT 2018
Hi Mark,
On Mon, Mar 12, 2018 at 8:36 AM, Mark Rutland <mark.rutland at arm.com> wrote:
> Ok. AFAICT, you need to implement psci_version, and any other mandatory
> PSCI features such as affinity info in your board code, as otherwise the
> default weak implementation is used.
Thanks for your clarification.
I did as suggested and implemeted psci_version (in the same way as ls1021xa):
https://pastebin.com/ZfJkN2HC
and now I get:
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
Thanks
More information about the linux-arm-kernel
mailing list