Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934624AbXHJKAj (ORCPT ); Fri, 10 Aug 2007 06:00:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757308AbXHJKAa (ORCPT ); Fri, 10 Aug 2007 06:00:30 -0400 Received: from wa-out-1112.google.com ([209.85.146.178]:48913 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752417AbXHJKA3 (ORCPT ); Fri, 10 Aug 2007 06:00:29 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=OCA9p5Ys2IAPTyOW9g7bWxb/qJ/5X/H/CdXq2cQ5hYO1tgBH6XsCbnMDW9bbMIpeKnsFJxfwO/vO8Em5SCpjkYn15MZRT27tMGGTzpJuBKE6O3rV7pQn+4zCMf1uTNfBdHca/1C5hYSEL+FJGVc9W1bLKE5jFqw1tYdcrT+gxds= Message-ID: Date: Fri, 10 Aug 2007 12:00:28 +0200 From: "Michel Benoit" To: "Pierre Savary" Subject: Re: [PATCH] at91 pm: Compilation fix for at91sam926x Cc: "Marc Pignat" , "=?ISO-8859-1?Q?Hans-J=FCrgen_Koch?=" , trivial@kernel.org, linux-kernel@vger.kernel.org, "Andy Herzig" , andrew@sanpeople.com, linux-arm-kernel@lists.arm.linux.org.uk In-Reply-To: <3858727143598039860@unknownmsgid> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1186661447.6370.19.camel@leoh9-18574.nges.northgrum.com> <018a01c7dad3$10ca8190$dcc4af0a@atmel.com> <200708100912.35485.hjk@linutronix.de> <200708100933.46235.marc.pignat@hevs.ch> <3858727143598039860@unknownmsgid> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 940 Lines: 25 Hi Pierre, I'm also using power management on the at91sam9260. > About SDRAm self refresh mode on at91sam926x, in fact AT91_SDRAMC_SRR > doesn't exist but the new register is AT91_SDRAMC_LPR. So for instance, you > can replace at91_sys_write(AT91_SDRAMC_SRR, 1) by > at91_sys_write(AT91_SDRAMC_LPR, AT91_SDRAMC_LPCB_SELF_REFRESH). I have also made that change in pm.c. I've tested it with 2.6.20.4 and it seems to work. > Currently I work on the power management on at91sam9260 so when I will > finish my work, I could give you my files. Please post your mods to the list when you are finished. I will gladly help you test them. Are you going to implement slow clock standby mode? Michel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/