tfm_spe_mailbox: Centralize address range checks on init
The checks that take place during mailbox initialization are currently
divided between SPE and platform code.
To ensure consistent accuracy and correctness across the different
implementations, concentrate the checks on the NS data within the SPE.
This aligns with the expectations laid out in the threat model where
"TF-M executes memory access checks for all the RoT service requests"
and thus, all the relevant data that goes with them.
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>
Change-Id: I10159b84abe4e9032d96382eeaac943bf716715a
2 files changed