From: himbA <goavr@email.si>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] serial download of uImage
Date: Mon, 09 Feb 2004 01:29:41 +0100 [thread overview]
Message-ID: <4026D475.3080809@email.si> (raw)
Hi
I'm a newbie to u-boot and pretty much to embedded systems.
I have a pxa255 board running 2.4.19 kernel with appropriate patches for
ARM and xscale and u-boot 1.0.1 as bootloader already installed by
somebody else (I just got the stuff).
Now, ethernet link is not working yet, due to some issues with SMSC
LAN91c111 driver for linux, so I would like to use serial link to
download new kernel image. I've built the kernel and I have uImage ready
to go. I also have kermit setup according to DULG wiki. I can connect to
serial port of my board just fine, issue 'loadb offset' and then hit
ctrl-\c, issue 'send uImage'. this the response i get:
*************************
SEND-class command failed.
Packets sent: 2
Retransmissions: 11
Timeouts: 7
Damaged packets: 5
Fatal Kermit Protocol Error: Too many retries
Is there a cure for this?
Let me also mention thet I'm using USB-rs232 adapter on /dev/ttyUSB0
#l /dev/ttyUSB0
crw-rw---- 1 root uucp 188, 0 2004-02-09 00:14 /dev/ttyUSB0
I'm member of uucp.
Also is it possible to use SMSC LAN91c111 from u-boot to get
dhcp+tftp+nfs boot working?
regards, himba
next reply other threads:[~2004-02-09 0:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-09 0:29 himbA [this message]
2004-02-09 8:36 ` [U-Boot-Users] serial download of uImage Stephan Linz
2004-02-10 13:42 ` himbA
2004-02-09 10:36 ` Wolfgang Denk
2004-02-10 13:44 ` himbA
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4026D475.3080809@email.si \
--to=goavr@email.si \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox