From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support Date: Thu, 15 Jul 2010 08:04:06 +0200 Message-ID: <201007150804.06217.marek.vasut@gmail.com> References: <201007150648.50521.marek.vasut@gmail.com> <201007150756.11817.marek.vasut@gmail.com> <20100715.090028.189718162.Hiroshi.DOYU@nokia.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-2 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:52817 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932499Ab0GOGEL convert rfc822-to-8bit (ORCPT ); Thu, 15 Jul 2010 02:04:11 -0400 Received: by bwz1 with SMTP id 1so343687bwz.19 for ; Wed, 14 Jul 2010 23:04:09 -0700 (PDT) In-Reply-To: <20100715.090028.189718162.Hiroshi.DOYU@nokia.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Hiroshi DOYU Cc: linux-arm-kernel@lists.infradead.org, Yoshiya.Hirase@nokia.com, khilman@deeprootsystems.com, linux-omap@vger.kernel.org, teerth@ti.com, linux-pm@lists.linux-foundation.org Dne =C8t 15. =E8ervence 2010 08:00:28 Hiroshi DOYU napsal(a): > From: ext Marek Vasut > Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support > Date: Thu, 15 Jul 2010 07:56:11 +0200 >=20 > > Dne =C8t 15. =E8ervence 2010 07:39:31 Hiroshi DOYU napsal(a): > >> From: ext Marek Vasut > >> Subject: Re: [RFC][PATCH 1/1] ARM: Add initial hibernation support > >> Date: Thu, 15 Jul 2010 06:48:50 +0200 > >>=20 > >> > Dne St 30. =E8ervna 2010 16:28:01 Hiroshi DOYU napsal(a): > >> >> From: Hiroshi DOYU > >> >>=20 > >> >> Hibernation (a.k.a: Suspend-To-Disk) support for ARM > >> >>=20 > >> >> Based on the original work from Romit and Raghu at TI. The orig= inal > >> >> patch(*1) was sent to LOML by Teerth Reddy > >> >>=20 > >> >> *1: https://patchwork.kernel.org/patch/96442/ > >> >>=20 > >> >> Signed-off-by: Hiroshi DOYU > >> >=20 > >> > Hey, can this also run on pre-v7 arms ? Or is there something I = missed > >> > that'd make that impossible? > >>=20 > >> What I verified is with OMAP3(Cortex A8) based board. > >>=20 > >> cp15 part has to be modified, but it might work without this part > >> itself, I guess. > >=20 > > I see ... do I need any special support on the bootloader or userla= nd > > side ? >=20 > No, I don't think so. The resuming boot could set up most of states > basically. I'll test it on xscale/pxa270 ... if it works, I can test on various px= a3xx too. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html