PSCI version misdetection

Fabio Estevam festevam at gmail.com
Sat Mar 10 08:46:30 PST 2018


Hi,

On a  imx7d-sdb board running 4.14-rc6:

[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv65535.65535 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.

The PSCI version seems to be misdetected.

CONFIG_ARMV7_PSCI_1_0 is passed in U-Boot, so I would expect to see:

psci: PSCIv1.0 detected in firmware.

Any ideas?

Thanks



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