From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754388Ab1JaHsR (ORCPT ); Mon, 31 Oct 2011 03:48:17 -0400 Received: from mail-yw0-f46.google.com ([209.85.213.46]:54879 "EHLO mail-yw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754201Ab1JaHsQ (ORCPT ); Mon, 31 Oct 2011 03:48:16 -0400 Date: Mon, 31 Oct 2011 15:48:36 +0800 From: Shan Hai To: Santosh Kumar Cc: linux-kernel@vger.kernel.org Subject: Re: powerpc 476, Little-endian, pte fault Message-ID: <20111031074836.GB4910@ubuntu.corp.ad> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 31, 2011 at 11:00:14AM +0530, Santosh Kumar wrote: > KERNEL: linux 2.6.39.4 > POWERPC: 476, little endian. > > I am trying to get linux 2.6.39.4 up on PPC 476 i have done done > Big-endian to little endian Changes in: > 1) bitops header file. > 2) while reading the device tree. > 3) the PTE read/computed in head_32.S > 4) added E bit in the TLB entries. > > with all the above changes the kernel_init is done but and inited is mounted. > > But while spawning init process the kernel continuously hits pte > faults at address 0x100000fc and never comes out. Please let me know > where i should be looking into. > Please check whether the following commit is there in your tree. 2efaca927f5cd7ecd0f1554b8f9b6a9a2c329c03 Cheers Shan Hai > - > Thanks > Santosh Kumar .A > > Vision without Action is a daydream... Action without Vision is a nightmare... > -- > 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/