From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH 25/25] ARM: pm: omap34xx: convert to generic suspend/resume support Date: Thu, 23 Jun 2011 14:57:03 -0700 Message-ID: <871uyk8b4g.fsf@ti.com> References: <20110622150816.GT23234@n2100.arm.linux.org.uk> <874o3g9xmv.fsf@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aob119.obsmtp.com ([74.125.149.245]:52979 "EHLO psmtp.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752783Ab1FWV5J (ORCPT ); Thu, 23 Jun 2011 17:57:09 -0400 In-Reply-To: <874o3g9xmv.fsf@ti.com> (Kevin Hilman's message of "Thu, 23 Jun 2011 12:05:28 -0700") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Russell King - ARM Linux Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org Kevin Hilman writes: > Hi Russell, > > Russell King - ARM Linux writes: > >> Convert sa11x0 to use the generic CPU suspend/resume support, rather >> than implementing its own version. Tested on 3430 LDP. >> >> Signed-off-by: Russell King > > I tested this on 3430/n900 and 3530/Overo and it worked fine for > retention, but not for off. > > Testing with off-mode, I found the MULTI_CPU path to be broken in > cpu_suspend (jumping to zero.) Problem found, and patch sent to list: [PATCH] ARM: pm: add v7 suspend/resume functions to v7_processor functions With that patch, off-mode in both suspend and idle is working on 3430/n900 and 3530/Overo when built in MULTI_CPU mode also. Kevin