From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.170]) by ozlabs.org (Postfix) with ESMTP id 0F305DDDFC for ; Tue, 17 Apr 2007 17:10:23 +1000 (EST) Received: by ug-out-1314.google.com with SMTP id k3so75649ugf for ; Tue, 17 Apr 2007 00:10:21 -0700 (PDT) Message-ID: <528646bc0704170010t6dc12af4n91f8bbeff15f6a8@mail.gmail.com> Date: Tue, 17 Apr 2007 01:10:21 -0600 From: "Grant Likely" Sender: glikely@gmail.com To: "Domen Puncer" Subject: Re: [PATCH 4/5] mpc52xx suspend: deep-sleep In-Reply-To: <20070417070513.GL18236@moe.telargo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed References: <20070315103959.GA22215@moe.telargo.com> <20070315104307.GE22215@moe.telargo.com> <528646bc0703230858h237237c2t5b7bedca6e42cddd@mail.gmail.com> <20070404073755.GE18236@moe.telargo.com> <528646bc0704152240u60bf24dbx6a1ca8dd15aaaf53@mail.gmail.com> <20070417070513.GL18236@moe.telargo.com> Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 4/17/07, Domen Puncer wrote: > Implement deep-sleep on MPC52xx. > SDRAM is put into self-refresh with help of SRAM code > (alternatives would be code in FLASH, I-cache). > Interrupt code must also not be in SDRAM, so put it > in I-cache. > MPC52xx core is static, so contents will remain intact even > with clocks turned off. > > > Signed-off-by: Domen Puncer Acked-by: Grant Likely