From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752866Ab1JaFaR (ORCPT ); Mon, 31 Oct 2011 01:30:17 -0400 Received: from mail-ww0-f44.google.com ([74.125.82.44]:39701 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752358Ab1JaFaQ (ORCPT ); Mon, 31 Oct 2011 01:30:16 -0400 MIME-Version: 1.0 Date: Mon, 31 Oct 2011 11:00:14 +0530 Message-ID: Subject: powerpc 476, Little-endian, pte fault From: Santosh Kumar To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. - Thanks Santosh Kumar .A Vision without Action is a daydream... Action without Vision is a nightmare...