From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15902 invoked by alias); 11 Dec 2003 11:35:35 -0000 Mailing-List: contact ecos-discuss-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@sources.redhat.com Received: (qmail 15895 invoked from network); 11 Dec 2003 11:35:34 -0000 Received: from unknown (HELO msgdirector3.onetel.net.uk) (212.67.96.159) by sources.redhat.com with SMTP; 11 Dec 2003 11:35:34 -0000 Received: from miso.calivar.com (213-78-64-135.friaco.onetel.net.uk [213.78.64.135]) by msgdirector3.onetel.net.uk (Mirapoint Messaging Server MOS 3.3.6-GR) with ESMTP id BMC30095; Thu, 11 Dec 2003 11:35:30 GMT Received: from miso.calivar.com (miso.calivar.com [127.0.0.2]) by miso.calivar.com (Postfix) with ESMTP id 251E128DF45; Thu, 11 Dec 2003 11:35:29 +0000 (GMT) To: Cc: ecos-discuss@sources.redhat.com References: <200312101511.hBAFBwQ10835@mailgate5.cinetic.de> From: Nick Garnett Date: Thu, 11 Dec 2003 11:35:00 -0000 In-Reply-To: <200312101511.hBAFBwQ10835@mailgate5.cinetic.de> Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: Re: [ECOS] Run Redboot from flash X-SW-Source: 2003-12/txt/msg00150.txt.bz2 writes: > Hello, > > I have built redboot (RAM start up mode) and i have followed > all the instructions for EB40A board.All run correct but after > programming the flash memory( fi wr -f 0x01100000 -b %{FREEMEMLO} -l > 0x10000), the Prompt Redboot> doesn't allow me to type any command > (hangs up)and when i set JP1 to the user position and make a reset, > all leds light and redboot doesn't allow me to type any command > too. Any idea? > > Once Redboot is good installed in flash the way to run it is typing > minicom and a redboot prompt must on the screen? > If you are seeing RedBoot output the prompt then it should be ready to accept input. It is very rare for one direction to work and the other not. Check that minicom is not set up to expect hardware flow control. Presumably you loaded a RAM RedBoot via Angel and then downloaded and flashed the ROM RedBoot using that. If the RAM RedBoot worked I cannot see why the ROM one fails. Try rebuilding the ROM RedBoot from scratch, in a clean directory, it's a longshot but maybe it was misconfigured in some way. -- Nick Garnett eCos Kernel Architect http://www.ecoscentric.com The eCos and RedBoot experts -- Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos and search the list archive: http://sources.redhat.com/ml/ecos-discuss