From owner-freebsd-arm@FreeBSD.ORG Thu May 2 03:28:29 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 1EB2F911 for ; Thu, 2 May 2013 03:28:29 +0000 (UTC) (envelope-from ganbold@gmail.com) Received: from mail-ie0-x232.google.com (mail-ie0-x232.google.com [IPv6:2607:f8b0:4001:c03::232]) by mx1.freebsd.org (Postfix) with ESMTP id E9BE511BB for ; Thu, 2 May 2013 03:28:28 +0000 (UTC) Received: by mail-ie0-f178.google.com with SMTP id b11so208488iee.37 for ; Wed, 01 May 2013 20:28:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=aunb5G0dXDDdf3Ca1RCIidjuiiSSjLlOttHM990BPcA=; b=yoOxvEQAShb5owje7qz9qko3rElgztCjd6J6MwnLOAsgvSAzcFBAllE0XaIvwUhOkF ueF/+c5kLknzekdhyPah4szc1BbXfBtwZptFD+WvAUsBTJcm/t9xB0nCwi+kdBM1E7wn 4FG0wcvmVkHVaf07UQMOuwnxuAn1vEiMsA1pDRhcTfpY9Sb8v8Yi8+VfMBpe4JghSGHM GBHlwtY8ZZ0dTfWdKLTp2W3i8rxzsqN6VHwoO+/VN/zWQe66SQMoh75lTApZq7yka+hK Ue5oJSXYG5UxBh99Cft8e6tkSLfd55oISx7XxcWIblnu2ic5drQj2kj8k+QvWZBD/Xne xeXg== MIME-Version: 1.0 X-Received: by 10.50.17.71 with SMTP id m7mr3194799igd.5.1367465308700; Wed, 01 May 2013 20:28:28 -0700 (PDT) Received: by 10.64.23.167 with HTTP; Wed, 1 May 2013 20:28:28 -0700 (PDT) In-Reply-To: <63837.85.229.93.125.1367417396.squirrel@alvermark.net> References: <63837.85.229.93.125.1367417396.squirrel@alvermark.net> Date: Thu, 2 May 2013 11:28:28 +0800 Message-ID: Subject: Re: Allwinner A13: Fatal kernel mode data abort: 'Translation Fault (S)' From: Ganbold Tsagaankhuu To: Jakob Alvermark Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-arm@freebsd.org" X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 May 2013 03:28:29 -0000 On Wed, May 1, 2013 at 10:09 PM, Jakob Alvermark wrote: > Hi again, > > In my effort to get FreeBSD running on the A13 I got a little further, > however not quite so far as I was hoping for. > > Any clues on this? > If you built the kernel with custom dts then please try with cubieboard.dts and see how it works. Ganbold > > Jakob > > sun5i#go 0x40200100 > ## Starting application at 0x40200100 ... > KDB: debugger backends: ddb > KDB: current backend: ddb > Copyright (c) 1992-2013 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 10.0-CURRENT #0 r250141M: Wed May 1 14:15:44 CEST 2013 > root@test10:/home/jakob/a13-gonzo/obj/arm.armv6/usr/src/sys/A13 arm > FreeBSD clang version 3.3 (trunk 178860) 20130405 > WARNING: WITNESS option enabled, expect reduced performance. > CPU: Cortex A8-r3 rev 2 (Cortex-A core) > Supported features: ARM_ISA THUMB2 JAZELLE THUMBEE ARMv4 Security_Ext > WB disabled EABT branch prediction enabled > LoUU:2 LoC:2 LoUIS:1 > Cache level 1: > 32KB/64B 4-way data cache WT WB Read-Alloc > 32KB/64B 4-way instruction cache Read-Alloc > Cache level 2: > 256KB/64B 8-way unified cache WT WB Read-Alloc Write-Alloc > real memory = 536870912 (512 MB) > avail memory = 511303680 (487 MB) > random device not loaded; using insecure entropy > simplebus0: on fdtbus0 > a13_ccm0: mem 0x1c20000-0x1c203ff on > simplebus0 > a13_timer0: mem 0x1c20c00-0x1c20c8f irq 22 on > simplebus0 > > vm_fault(0xc0716ff8, 0, 1, 0) -> 1 > Fatal kernel mode data abort: 'Translation Fault (S)' > trapframe: 0xc072aad4 > FSR=00000005, FAR=00000008, spsr=a00000d3 > r0 =00000000, r1 =00000004, r2 =00000001, r3 =c2f93b48 > r4 =00000120, r5 =00000040, r6 =c30ac500, r7 =00000000 > r8 =c0716508, r9 =00000000, r10=00000016, r11=c072ab40 > r12=c0716da4, ssp=c072ab20, slr=c04b0c64, pc =c04c013c > > [ thread pid 0 tid 100000 ] > Stopped at arm_unmask_irq+0x24: ldr r2, [r0, #0x008] > db> > > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >