From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 20E08DDE4A for ; Fri, 12 Jan 2007 23:18:29 +1100 (EST) In-Reply-To: <20070112084612.GJ11226@localhost.localdomain> References: <20070111122855.GF11226@localhost.localdomain> <37B2A6BB-4F36-4765-A1C2-A4F8D30D4503@kernel.crashing.org> <20070111152137.GG11226@localhost.localdomain> <17831.627.162751.166002@cargo.ozlabs.ibm.com> <20070112084612.GJ11226@localhost.localdomain> Mime-Version: 1.0 (Apple Message framework v623) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: From: Segher Boessenkool Subject: Re: [PATCH] add restart function for mpc52xx Date: Fri, 12 Jan 2007 13:19:03 +0100 To: Sascha Hauer Cc: linuxppc-dev Development , Sylvain Munaut , Paul Mackerras List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > On system with real open firmware it's surely the way to go to use it, > but on systems without OF it's just painful. Not being able to > implement > a restart function without changing the device tree shows that. That's bullshit. You use the watchdog timer to implement system restart functionality; and you didn't describe the watchdog hardware in the device tree. You should have had it in there already. Segher