Manual

59
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
Notes: 1. Register locations 0,5, and 13 each provide access to more than one register. The register
accessed depends on the value of the opcode_2 field.
2. Register location 9 provides access to more than one register. The register accessed depends
on the value of the CRm field.
9 cache lockdown
(2)
Read/write
9 TCM region Read/write
10 TLB lockdown Read/write
11 Reserved None
12 Reserved None
13 FCSE PID
(1)
Read/write
13 Context ID
(1)
Read/Write
14 Reserved None
15 Test configuration Read/Write
Table 12-5. CP15 Registers
Register Name Read/Write