Re: [PATCH v4 5/7] OMAP3630: PM: Disable L2 cache while invalidating L2 cache

Santosh Shilimkar wrote, on 12/20/2010 01:13 AM:
[..]

quoted

This is be done according to ARM documentation. Currently this is
identified
as being needed on OMAP3630 as the disable/enable is done from "public
side"
while, on OMAP3430, this is done in the "secure side".

Can you point me to ARM doc which says " for L2 invalidation, the
controller
needs to be disabled" ?

please see section 8.3 of the Cortex-A8 TRM


-- 
Regards,
Nishanth Menon