From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27383 invoked by alias); 11 Sep 2003 00:22:23 -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 27184 invoked from network); 11 Sep 2003 00:22:20 -0000 Received: from unknown (HELO mails.tsinghua.edu.cn) (166.111.8.16) by sources.redhat.com with SMTP; 11 Sep 2003 00:22:20 -0000 Received: (eyou send program); Thu, 11 Sep 2003 08:18:47 +0800 Message-ID: <263239527.14580@mails.tsinghua.edu.cn> X-EYOUMAIL-SMTPAUTH: wr01@mails.tsinghua.edu.cn Received: from unknown (HELO prednotebook) (unknown@166.111.73.9) by 166.111.8.16 with SMTP; Thu, 11 Sep 2003 08:18:47 +0800 Message-ID: <008f01c377fa$b918b780$09496fa6@PredNotebook> From: "Pred" To: "ecos-discuss" References: <20030909084409.GA7485@elproma.com.pl> <20030910084035.GB29399@elproma.com.pl> Date: Thu, 11 Sep 2003 00:22:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Subject: [ECOS] problem regarding exec command in redboot X-SW-Source: 2003-09/txt/msg00188.txt.bz2 Dear ECOS experts, I have done a basic HAL port of redboot to my own board, which is based on pxa255. I enabled the "exec" command by inserting the definition of machine type. But I encountered difficulty using this command. When I use it to execute kernel, the system halts. When I use it to execute a image in RAM, system halts too, while the "go" gets the right result. My port was based on ECOS 2.0. How to test if the exec is doing the correct thing? Thanks. Best regards, Pred -- Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos and search the list archive: http://sources.redhat.com/ml/ecos-discuss