[PATCHv2 1/2] ARM: mx51: Implement code to allow mx51 to enter WFI

[Arnaud Patard (Rtp)]

Nguyen Dinh-R00091 <R00091 at freescale.com> writes:

> Hi Arnaud,

Hi,

>
> I just sent out a 2nd set of the MX51 LPM patch. I have tested successfully on my mx51 babbage without any code modifications.
>
> If you would kindly verify on your side, that would great.
>
> You need both patches:
>
> [PATCHv2 1/2] ARM: mx51: Implement code to allow mx51 to enter WFI
> [PATCHv2 2/2] ARM: mx51: Add support for low power suspend on MX51

No success. I even tried disabling nearly all drivers and nothing. The
last line I have in the serial console is :

PM: late suspend of devices complete after 0.354 msecs

So, I still don't know if the system is crashing while suspending or if
the system is suspended but doesn't wake up.

Arnaud