I am using Tornado 2.2.1 and 8270 Freescale processor (PPC G2 core).
I intend to open the data cache within romStart() to speed up the inflate().
The instruction cache was also enabled in romInit.
After the inflate I flush the data cache to SDRAM memory.
Question: Should I also disable the data cache before calling to usrInit()
Can usrInit() handle data cache enabled ?