tree cf5b1eb940a701a1b4734ca26851584fe4f6bf06
parent 188c8ff6f087093f2debd5087eb6ec0146ffa96d
author Alexander Graf <agraf@suse.de> 1458139281 +0100
committer Tom Rini <trini@konsulko.com> 1459084337 -0400

arm: Add support for HYP mode and LPAE page tables

We currently always modify the SVC versions of registers and only support
the short descriptor PTE format.

Some boards however (like the RPi2) run in HYP mode. There, we need to modify
the HYP version of system registers and HYP mode only supports the long
descriptor PTE format.

So this patch introduces support for both long descriptor PTEs and HYP mode
registers.

Signed-off-by: Alexander Graf <agraf@suse.de>