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 ?

Martin Roth
Motorola Israel