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MMU_400 - registers

This section describes the registers.

This component models all architectural registers as the Technical Reference Manual (TRM) specifies, except for performance registers. It does not model any of the performance registers.

MMU-400 does not have an SMMU_STLBGSTATUS register because the Secure side is a nominal pass-through. MMU-400 only has stage 2 support and you cannot use stage 2 on the Secure side.

The SMMU_NSACR is an alias of the Non-secure SMMU_ACR. This component models SMMU_ACR as RAZ/WI.

The *ACR registers have IMP DEF contents. This component models only the PAGESIZE bit of the SACR, as non-RAZ/WI. It models no other IMP DEF registers.