From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 26 Sep 2003 16:45:34 +0100 (BST) Received: from gateway-1237.mvista.com ([IPv6:::ffff:12.44.186.158]:35573 "EHLO av.mvista.com") by linux-mips.org with ESMTP id ; Fri, 26 Sep 2003 16:45:32 +0100 Received: from [10.2.2.20] (av [127.0.0.1]) by av.mvista.com (8.9.3/8.9.3) with ESMTP id IAA26179; Fri, 26 Sep 2003 08:45:28 -0700 Subject: Re: How to increase download speed for UART From: Pete Popov To: Adeel Malik Cc: linux-mips@linux-mips.org In-Reply-To: <10C6C1971DA00C4BB87AC0206E3CA38264ED5E@1aurora.enabtech> References: <10C6C1971DA00C4BB87AC0206E3CA38264ED5E@1aurora.enabtech> Content-Type: text/plain Organization: Message-Id: <1064591128.8219.25.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-4) Date: 26 Sep 2003 08:45:28 -0700 Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 3309 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ppopov@mvista.com Precedence: bulk X-list: linux-mips On Fri, 2003-09-26 at 08:32, Adeel Malik wrote: > Hi All, > I am porting Linux to a MIPS based development platform. The > UART on the board provides a maximum baud rate of 115 kbps. But the > download time for the kernel Image of about 4.3 MB is about 4 hours > !!!!!. 4.3MB? Is this an SREC file? I've downloaded images over the serial port (srec files) and it takes no more than 10 minutes. Pete > Can someone help me address this problem ?. > > (I can't download the kernel image via tftp server using ethernet, as > the CPU doesn't have the MAC interface). > > Regards, > ADEEL MALIK, > >