From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Gysel Subject: Re: [Socketcan-users] [socketcan]problem to using CAN with BeagleBone Black A5A Date: Tue, 04 Jun 2013 13:23:19 +0200 Message-ID: <51ADCE27.6010600@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f174.google.com ([209.85.212.174]:48420 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751085Ab3FDLXe (ORCPT ); Tue, 4 Jun 2013 07:23:34 -0400 Received: by mail-wi0-f174.google.com with SMTP id c10so3604391wiw.1 for ; Tue, 04 Jun 2013 04:23:33 -0700 (PDT) In-Reply-To: Sender: linux-can-owner@vger.kernel.org List-ID: To: linux-can@vger.kernel.org Cc: socketcan-users@lists.berlios.de Am 25.05.2013 00:49, schrieb Mohamed HAMZAOUI: > Hi, > > I started with beaglebone black A5A, i installed on it the latest > Angstrom image with : Linux beaglebone 3.8.13 #1 SMP Mon May 20 > 17:07:58 CEST 2013 armv7l GNU/Linux > > I have a problem when I try to add a can device, i load with modprobe > all necessary kernel module (can, ti_hecc, c_can, c_can_platform, > can-raw, can-bcm) but when i execute >> ip link add can0 type can > I have : RTNETLINK answers: Operation not supported > I used a recent version of iproute2. did you initialize the can module? do you use a can cape? if yes, does your kernel already include the needed dts to enable the can module? /martin