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TrustZone MMU Validation

Scott Cloutier
Note: This was originally posted on 19th July 2013 at http://forums.arm.com

I am running code in Secure Mode on a Cortex-A9 platform.  The MMU registers within the CP15 are bank switched when secure mode is entered.  Is it possible to read READ the normal world TTBR0/1 and TTBCR registers.  What is involved in doing this?

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