From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) by ozlabs.org (Postfix) with ESMTP id 71D0CDDE1A for ; Thu, 30 Aug 2007 09:31:08 +1000 (EST) To: Oliver Rutsch From: Wolfgang Denk Subject: Re: STK5200 pci_enable_device problem Mime-version: 1.0 Content-type: text/plain; charset=ISO-8859-1 In-reply-to: Your message of "Wed, 29 Aug 2007 14:52:53 +0200." <46D56C25.3020702@sympatec.com> Date: Thu, 30 Aug 2007 01:31:06 +0200 Sender: wd@denx.de Message-Id: <20070829233106.9766C24044@gemini.denx.de> Cc: linuxppc-embedded@ozlabs.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , In message <46D56C25.3020702@sympatec.com> you wrote: > > > Also, you need a recent version of U-Boot (for example 99c2fdab or > > later). > > I'm using U-Boot 1.2.0-gbc2b9c33-dirty (Feb 22 2007 - 09:53:14). Is that > recent enough? (I don't know exactly what you mean with "99c2fdab", is > this the second number after "1.2.0-"?) No, that is *way* too old. The number after the "-g" is the (initial 8 digits of the) git commit ID. You can use this to identify a spoecific version in the git repository. > Maybe the problem is the missing tqm5200.dtb file. I have booted the > kernel without it (just bootm 200000). Does the kernel need this file? I Yes. An arch/powerpc kernel will not run without a proper device tree. > found a tqm5200.dts file the the kernel sources, but the device tree > compiler (dtc) seems not to be in the 4.1 ELDK. Do I have to install > this compiler and build the appropriate dtb file? Yes, this is correct. dtc will be included with ELDK 4.2. > In older kernels it was O.K. just to uncheck the SM501 drivers in the > kernel configuration. Has this changed? As mentioned above, with arch/powerpc you always need a device tree blob. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de I express preference for a chronological sequence of events which precludes a violence. - Terry Pratchett, _The Dark Side of the Sun_