Suspend to RAM

Suspend to RAM

[Dusko Dobranic]

Hi all,

Does anyone has successfully implemented Suspend to RAM feature on MIPS32R2?
How can I restart kernel after putting system to sleep?

Thanks

Re: Suspend to RAM

[Matej Kupljen]

Hi

> Does anyone has successfully implemented Suspend to RAM feature on MIPS32R2?

We did that on the DB1200 board.

> How can I restart kernel after putting system to sleep?

Your bootloader should support this. U-Boot does, at least
for the Alchemy CPU. 
Look for the mails from the Rodolfo Giometti. He posted
patches to this mailing list and to the U-Boot mailing list
to support resume for the au1x00 CPU.

BR,
Matej

Re: Suspend to RAM

[Rodolfo Giometti]

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On Fri, Jul 14, 2006 at 09:31:47AM +0200, Matej Kupljen wrote:
>
> Look for the mails from the Rodolfo Giometti. He posted
> patches to this mailing list and to the U-Boot mailing list
> to support resume for the au1x00 CPU.

Look here:

   http://ftp.enneenne.com/pub/misc/au1100-patches/

however keep in mind that some patches are now obsolete...

Ciao,

Rodolfo

-- 

GNU/Linux Solutions                  e-mail:    giometti@enneenne.com
Linux Device Driver                             giometti@gnudd.com
Embedded Systems                     		giometti@linux.it
UNIX programming                     phone:     +39 349 2432127

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