tree 2e30829639b5c7d84c0292ac17a8a87743427caf
parent 4d666acc212b594f4dff1224f1243a8c142f061c
author Zelalem Aweke <zelalem.aweke@arm.com> 1625782984 -0500
committer Zelalem Aweke <zelalem.aweke@arm.com> 1633374563 -0500

feat(rme): add xlat table library changes for FEAT_RME

FEAT_RME adds a new bit (NSE) in the translation table descriptor
to determine the Physical Address Space (PAS) of an EL3 stage 1
translation according to the following mapping:

	TTD.NSE    TTD.NS  |  PAS
	=================================
	  0          0	   |  Secure
	  0	     1	   |  Non-secure
	  1	     0	   |  Root
	  1	     1	   |  Realm

This patch adds modifications to version 2 of the translation table
library accordingly. Bits 4 and 5 in mmap attribute are used to
determine the PAS.

Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: I82790f6900b7a1ab9494c732eac7b9808a388103