From owner-freebsd-arm@FreeBSD.ORG Fri May 10 01:47:05 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 AD088B27 for ; Fri, 10 May 2013 01:47:05 +0000 (UTC) (envelope-from hiren.panchasara@gmail.com) Received: from mail-ea0-x236.google.com (mail-ea0-x236.google.com [IPv6:2a00:1450:4013:c01::236]) by mx1.freebsd.org (Postfix) with ESMTP id 4C64CFB1 for ; Fri, 10 May 2013 01:47:05 +0000 (UTC) Received: by mail-ea0-f182.google.com with SMTP id z16so1957008ead.41 for ; Thu, 09 May 2013 18:47:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:date:message-id:subject:from:to :content-type; bh=GX1JNBvaeP0vwevCEJtPESaWAE5RGYptAdtCU1vNBIs=; b=Ii/n+dOtP9f5KnnHVibaT34DMxLlHCip0b0tJvNzwogNMnJFQcac1R6pswRg8NYEJj vSgIT/lbLyEREivCM8isHpiU/3tokA54RpJPbGdYiQ383ozRq0+aPvrOVWMAT0MEu0BD QfNV8zasyIh8yyBYAJ02hDJXvENuWl7G/PF0SYrNLIDg/WMSzUH/6bRrrhSoz6FWDEQX rY331nPMSCJE1XiSMepyMM/lX7xMjm+G9t5fpF69NnExCtiNJLr5pZQFNBJ0Vxtn/S4K H6kEOBOsT6VxsTKFP4ucms3PquF7CGSLh2JIX8F3BYb78Se8TUaydULwFwRxp1LIflLX 5z9g== MIME-Version: 1.0 X-Received: by 10.14.87.9 with SMTP id x9mr20415193eee.3.1368150424369; Thu, 09 May 2013 18:47:04 -0700 (PDT) Received: by 10.14.130.66 with HTTP; Thu, 9 May 2013 18:47:04 -0700 (PDT) Date: Thu, 9 May 2013 18:47:04 -0700 Message-ID: Subject: Connecting to Beablebone From: hiren panchasara To: freebsd-arm Content-Type: text/plain; charset=UTF-8 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: Fri, 10 May 2013 01:47:05 -0000 Hi list, I've built img using crotchet scripts (great work!) a few days back from HEAD and followed instructions at https://wiki.freebsd.org/FreeBSD/arm/BeagleBoneBlack. Now, After powering up I connected the debug USB cable from BB to my laptop (running HEAD). dmesg shows: ugen0.5: at usbus0 umodem0: on usbus0 umodem0: data interface 1, has no CM over data, has no break /dev shows following new entries: crw-rw---- 1 uucp dialer 0x97 May 9 18:13 cuaU0 crw-rw---- 1 uucp dialer 0x98 May 9 18:13 cuaU0.init crw-rw---- 1 uucp dialer 0x99 May 9 18:13 cuaU0.lock crw------- 1 root wheel 0x94 May 9 18:13 ttyU0 crw------- 1 root wheel 0x95 May 9 18:13 ttyU0.init crw------- 1 root wheel 0x96 May 9 18:13 ttyU0.lock lrwxr-xr-x 1 root wheel 9B May 9 18:13 ugen0.5 -> usb/0.5.0 crw-rw-rw- 1 root wheel 0xe May 9 18:11 null crw------- 1 root wheel 0x1b May 9 18:10 bpf Trying to connecting to it: % sudo cu -l /dev/cuaU0 Connected Its stays stuck there without doing anything. Same with ttyU0. Is that not how you connect to this thing? In my quest of understanding /dev entries, I found: ttyU0 is actual tty device and cuaU0 is a callback device? Also, I am not getting those blue usb lights turned on. Not sure if that means something. I am sure I must be doing something really silly. Any help would be great. cheers, Hiren