From owner-freebsd-arm@FreeBSD.ORG Mon Nov 4 02:20:00 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 0ECE93C6 for ; Mon, 4 Nov 2013 02:20:00 +0000 (UTC) (envelope-from david.cheney@canonical.com) Received: from mail-la0-f46.google.com (mail-la0-f46.google.com [209.85.215.46]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8FD4220C0 for ; Mon, 4 Nov 2013 02:19:58 +0000 (UTC) Received: by mail-la0-f46.google.com with SMTP id hp15so4959034lab.33 for ; Sun, 03 Nov 2013 18:19:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=OV57eJ/EEWscERiL3p09hWuXX6az3+x/M54Fpb9EKPo=; b=b5ZTmlAlfq2U2VUZlhjeVDRBmrt35zYkCMKozZwConIAgMiXcIkP97Zi5ecIfTjkaC RMgRFFUT9KiUplhJra6qv5X5IYZu27SORFQ2Vl2qCtDZ0R5lFNc48P8Vb6JYp8Mb6lbV S72GAahHZkL1C5GphLe2j87edSmaRFSjs/2e9q+nRKUqFvHvCywb9Hedimn3gdj4HIVI Nl6nPy+uXSazcPY9WAgxK+Pcb8PMc++oDfJB6JSZifDk9cDk6UNlQ9nIPZj3Ca6gQCCP iZ0O756l9nN1JMSyI8QajQD+v0O+3bsJ3rRKhBTv4JgXABdvebLsSgrOHJmCH+rCovum Dfpg== X-Gm-Message-State: ALoCoQkQkXds0xGTAGNfFyVimTZiTJuWYWK0HnE6g/EiLdfWF7ex46GGumBcJKE2WR2q0m0kLa/5 MIME-Version: 1.0 X-Received: by 10.152.27.129 with SMTP id t1mr3178lag.37.1383531591225; Sun, 03 Nov 2013 18:19:51 -0800 (PST) Received: by 10.114.183.47 with HTTP; Sun, 3 Nov 2013 18:19:51 -0800 (PST) In-Reply-To: <1383526716.31172.131.camel@revolution.hippie.lan> References: <1383526716.31172.131.camel@revolution.hippie.lan> Date: Mon, 4 Nov 2013 13:19:51 +1100 Message-ID: Subject: Re: freebsd/pandaboard Spurious interrupt detected [0x000003ff] From: David Cheney To: Ian Lepore Content-Type: text/plain; charset=ISO-8859-1 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: Mon, 04 Nov 2013 02:20:00 -0000 Thanks Ian, try now. As a question to the group, I have the following hardware Pandaboard BeagleBone Black RPi And I am trying to bring up Freebsd/arm so I can get our Go builder working again[1]. Of these candidates, which is the one you would recommend ? Cheers Dave [1] build.golang.org On Mon, Nov 4, 2013 at 11:58 AM, Ian Lepore wrote: > On Mon, 2013-11-04 at 11:10 +1100, David Cheney wrote: >> Hello, >> >> I recently built a FreeBSD-CURRENT image for pandaboard (original, not >> ES), the console is flooded with these messages >> >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> Spurious interrupt detected [0x000003ff] >> >> After bootup they settle down and at a guess are related to sd card >> access. The host appears to be working ok, but it is hard to tell as >> the messages can be pretty constant >> >> root@pandaboard:~ # uname -a >> FreeBSD pandaboard 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r257562: Sun >> Nov 3 21:01:11 EST 2013 >> root@deadwood.local:/root/crochet-freebsd/work/obj/arm.armv6/usr/src/sys/PANDABOARD >> arm >> >> Can anyone offer any assistance ? >> >> Cheers >> > > If it is the sdcard, the attached patch might help. Or it might fail > completely. :) It switches over to a rewritten sd driver for TI chips, > but so far it has only been tested on the am335x, not OMAP3/4. If it > works it should give you much better performance than the old driver. > > -- Ian > >