tree 43be7848b8751d5ec5dee499c3735cdb2efea5b7
parent f059629ffbfd10271df1796cd31a104522c0cad4
author Jeff Hugo <jhugo@codeaurora.org> 1371670375 -0600
committer Eric Holmberg <eholmber@codeaurora.org> 1380240077 -0600

msm: smem: add mpu based security support

Add support for the Memory Protection Unit (MPU) based shared memory
security feature.  This feature fragments shared memory into multiple
partitions and restricts access for each partition to a limited set of
processors which is enforced by MPUs.

Change-Id: I0878e1df3aad5aab49b845918be095c71956029d
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>