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Re: Suspend to RAM

To: Dusko Dobranic <dusko.dobranic@micronasnit.com>
Subject: Re: Suspend to RAM
From: Matej Kupljen <matej.kupljen@ultra.si>
Date: Fri, 14 Jul 2006 09:31:47 +0200
Cc: linux-mips@linux-mips.org
In-reply-to: <44B65D71.7080905@micronasnit.com>
Organization: Ultra d.o.o.
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <44B65D71.7080905@micronasnit.com>
Sender: linux-mips-bounce@linux-mips.org
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


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