+ Mark
On Fri, 13 Jul 2012, Joe Woodward wrote:
> Thanks Paul,
>
> That patch does indeed seem to fix all my problems!
>
> With it I can now suspend, and all power domains hit the target states.
OK, great. That patch is basically a revert of
a819c4f16d5a2708c11e708fd59a96565c5384a8 ("ARM: OMAP3: PM: Only access IVA
if one exists"). Sounds like we need to discriminate between the case
where the IVA2 is present but has been efused off in some way (as in the
AM3703) vs. the case where the IVA2 is not present at all (as in the
AM35xx).
Mark, do you have the time to take a look at this? Maybe omap3_has_iva()
needs to be split into omap3_has_iva() and omap3_has_usable_iva(). Or
maybe you can come up with a better idea...
- Paul
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