From owner-freebsd-arm@FreeBSD.ORG Sat Dec 6 12:41:50 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1D7E7FF0 for ; Sat, 6 Dec 2014 12:41:50 +0000 (UTC) Received: from mail-wg0-x232.google.com (mail-wg0-x232.google.com [IPv6:2a00:1450:400c:c00::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id A1B97CF9 for ; Sat, 6 Dec 2014 12:41:49 +0000 (UTC) Received: by mail-wg0-f50.google.com with SMTP id k14so2924391wgh.9 for ; Sat, 06 Dec 2014 04:41:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=NkqGTW6Z95L5vUTrkD5IQGe+LNdCV87eE3GAWAAwSV8=; b=YTZDjCtdaIXBAIbOdnGfcnKbg13DDEViwatclKlaG0XyP8wGLqqVzQYtUlTbEi0Vpn 8OxEgOqqNyh+o6OylLEmgIAgi9qMYZUzlVOAF1QX2VyeChNmA6WM0LJi6nY7h6LmBIM4 4wVbAS4xXJET4ytPz7Zd44XM5C5WZLKevDbYvPu2TbXsh+Ed+edTFbpVsa2UhWiBNtGL 2YOXE0hJ7T7Yw2vy1mIDryNYf+fkWxVS/dKZO7u9HkySAqTByfYDPB8Tc3aMDO9Vzlea WqC5IbvVVGcQkVYarLofixjYQ++rJhLZH3pD7Z0XHx7cchcfo4kcce1ASzQzn6k+gB+s B90g== MIME-Version: 1.0 X-Received: by 10.181.27.135 with SMTP id jg7mr11152921wid.56.1417869708014; Sat, 06 Dec 2014 04:41:48 -0800 (PST) Received: by 10.216.127.72 with HTTP; Sat, 6 Dec 2014 04:41:47 -0800 (PST) In-Reply-To: <20141205171355.6a18710d8dbd7af9c8fa02bf@ulrich-grey.de> References: <20141204180208.7f1f05ca30e779e1a859abda@ulrich-grey.de> <20141205171355.6a18710d8dbd7af9c8fa02bf@ulrich-grey.de> Date: Sat, 6 Dec 2014 10:41:47 -0200 Message-ID: Subject: Re: Booting Beagle Board Black fails. From: Luiz Otavio O Souza To: Ulrich Grey Content-Type: text/plain; charset=UTF-8 Cc: "freebsd-arm@freebsd.org" X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Dec 2014 12:41:50 -0000 On 5 December 2014 at 15:13, Ulrich Grey wrote: > I tried it with current, revision 275482: > # > FreeBSD/armv6 U-Boot loader, Revision 1.2 > (root@noname.privat, Thu Dec 4 23:55:39 CET 2014) > [...] > musbotg0: mem 0x47400000-0x47400fff,0x > 47401000-0x474012ff,0x47401300-0x474013ff,0x47401400-0x474017ff,0x47401800-0x474 > 01aff,0x47401b00-0x47401bff,0x47401c00-0x47401fff irq 17,18,19 on simplebus0 > musbotg0: TI AM335X USBSS v0.0.13 > Fatal kernel mode data abort: 'External Non-Linefetch Abort (S)' > trapframe: 0xc0816d08 > FSR=00001008, FAR=ffa00010, spsr=40000193 > r0 =00000000, r1 =ffa00000, r2 =00000010, r3 =c054bd10 > r4 =c29b1e80, r5 =c2ad4000, r6 =c2ad63d0, r7 =c2ad63ec > r8 =c0680a30, r9 =c0709680, r10=00000020, r11=c0816d98 > r12=c054bd28, ssp=c0816d58, slr=c056b484, pc =c054bd10 Ulrich, Could you try this: http://pastebin.com/k69CFxyy For some reason (only happens with USB) we have to wait a bit to read from controller registers after issuing a reset and this doesn't affect everyone only a few people have seen this here and there. HTH, Luiz