From: Sumit <sumit.panchasara@einfochips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] u-boot prompt on serial over usb console ttyACM0
Date: Tue, 04 May 2010 15:40:10 +0530 [thread overview]
Message-ID: <4BDFF282.20605@einfochips.com> (raw)
Hi,
I've serial over usb support for my board which is using usbtty class
driver in u-boot.
When I load this u-boot on my board, after enumeration is done, it
creates /dev/ttyACM0 on host. Now when I start another serial terminal
with /dev/ttyACM0 it initialize the terminal but u-boot does not give
any prompt (i.e. it does not display anything except terminal
initialization).
I am using minicom as console terminal.
Also after enumeration is done, I do #setenv stdout 'usbtty' as well.
Any help in this regard would be really helpful.
Am I missing in configuring any thing in u-boot??
Thanks,
Sumit
reply other threads:[~2010-05-04 10:10 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=4BDFF282.20605@einfochips.com \
--to=sumit.panchasara@einfochips.com \
--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