Table B1-2 c0 register summary (continued)
Op1 CRm Op2 Name Reset Description
1 c0 0 CCSIDR -
B1.39 Cache Size ID Register on page B1-201
1 CLIDR
0x0A200023
B1.40 Cache Level ID Register on page B1-204
The value is 0x09200003 if the L2 cache is not implemented.
7 AIDR
0x00000000
B1.34 Auxiliary ID Register on page B1-196
2 c0 0 CSSELR
0x00000000
B1.45 Cache Size Selection Register on page B1-217
4 c0 0 VPIDR
0x411FD040
B1.121 Virtualization Processor ID Register on page B1-356
5 VMPIDR -
B1.120 Virtualization Multiprocessor ID Register on page B1-355
The reset value is the value of the Multiprocessor Affinity Register.
B1 AArch32 system registers
B1.2 c0 registers
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B1-154
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