The AIDR characteristics are:
Provides implementation-specific information.
- Usage constraints
The AIDR is:
only accessible in privileged modes
common to the Secure and Non-secure states.
Available in all configurations.
See the register summary in Table 4.2.
To access the Auxiliary Level ID Register, read the CP15 register with:
MRC p15,1,<Rd>,c0,c0,7; Read Auxiliary ID Register
The AIDR is unused in this implementation.