control id - beagleboard xm

Hello, in the “Technical Reference Manual” page 192 i found that there is
a CONTROL.CONTROL.IDCODE, it is a 32 bits number and resides in
the address: 0x4830A204.
I found that this number is: 0x2b89102f.
The question is: has somebody found this number too?

The module I’ve used is the following: