Does MPC5644A have a cache control unit?
I see some settings mentioned on chapter 6 of its reference manual?
But I do not see any cache control unit or a register definition for that.
I do not see that when I load the code and view the register listings with the debugger.
Best regards
izzet
Cache is a part of e200z4 core and so configuration registers are described in core reference manual, chapter 9:
http://cache.freescale.com/files/32bit/doc/ref_manual/e200z4RM.pdf