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]
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