From: Anatolij Gustschin <agust@denx.de>
To: yanlong wang <killyouatonce@gmail.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: How to use ttyUL0 as input and use VGA as display?
Date: Sat, 16 Aug 2008 14:56:37 +0200 [thread overview]
Message-ID: <48A6CE85.2060207@denx.de> (raw)
In-Reply-To: <931ae8260808160434g1ff6d856n46e5e420e487db57@mail.gmail.com>
Hi,
yanlong wang wrote:
> I port the linux on my ml300 board , the system is work well. But
> have some small problem.
> I want use serial port as input device and use VGA as display.
> How i set the console parameter?
> If i set console like this " console=ttyUL0,9600 console=tty0
> root=/dev/ram". The boot message display on both of serial port and
> VGA. But when the system come to the "sh".There is no output on ttyUL0
> ,.All message display on the VGA , then Ｉcann't input command by
> serial port .
> How to slove this probelm?
Did you try to pass ttyUL0 after tty0?
Try "root=/dev/ram console=tty0 console=ttyUL0,9600".
Best regards,
Anatolij
next prev parent reply other threads:[~2008-08-16 12:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-16 11:34 How to use ttyUL0 as input and use VGA as display? yanlong wang
2008-08-16 12:56 ` Anatolij Gustschin [this message]
2008-08-16 16:38 ` wangyanlong
2008-08-18 6:18 ` wangyanlong
2008-08-16 19:53 ` U-boot and Xilinx emaclite, TX_PING_PONG -> stops working Philipp Hachtmann
2008-08-16 21:33 ` jozsef imrek
2008-08-20 12:13 ` Michal Simek
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