* [Qemu-devel] what type of serial does qemu support ?
@ 2007-05-02 14:40 tang peilei
2007-05-02 14:53 ` Paul Brook
0 siblings, 1 reply; 3+ messages in thread
From: tang peilei @ 2007-05-02 14:40 UTC (permalink / raw)
To: qemu-devel
i hope to use qemu's serial, the qemu is qemu-system-arm, and the os
is linux.
but i found i can not get a serial console, i think the problem may be in
the serial's driver code of linux, so who knows what type of serial in qemu
?? 8250 ?? or who knows what kernel config is need to support qemu's serial
in linux2.6.
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Qemu-devel] what type of serial does qemu support ?
2007-05-02 14:40 [Qemu-devel] what type of serial does qemu support ? tang peilei
@ 2007-05-02 14:53 ` Paul Brook
2007-05-02 17:33 ` tang peilei
0 siblings, 1 reply; 3+ messages in thread
From: Paul Brook @ 2007-05-02 14:53 UTC (permalink / raw)
To: qemu-devel; +Cc: tang peilei
On Wednesday 02 May 2007, tang peilei wrote:
> i hope to use qemu's serial, the qemu is qemu-system-arm, and the os
> is linux.
> but i found i can not get a serial console, i think the problem may be in
> the serial's driver code of linux, so who knows what type of serial in qemu
> ?? 8250 ?? or who knows what kernel config is need to support qemu's serial
> in linux2.6.
As the qemu documentation clearly states, the arm
integrator/versatile/realview boards have PL011 serial ports.
Use console=ttyAMA0. The arm-test image on the qemu website includes a kernel
config.
Paul
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] what type of serial does qemu support ?
2007-05-02 14:53 ` Paul Brook
@ 2007-05-02 17:33 ` tang peilei
0 siblings, 0 replies; 3+ messages in thread
From: tang peilei @ 2007-05-02 17:33 UTC (permalink / raw)
To: qemu-devel
thank you very much, you are right.
>From: Paul Brook <paul@codesourcery.com>
>Reply-To: qemu-devel@nongnu.org
>To: qemu-devel@nongnu.org
>CC: tang peilei <wstangpl@hotmail.com>
>Subject: Re: [Qemu-devel] what type of serial does qemu support ?
>Date: Wed, 2 May 2007 15:53:15 +0100
>
>On Wednesday 02 May 2007, tang peilei wrote:
> > i hope to use qemu's serial, the qemu is qemu-system-arm, and the
os
> > is linux.
> > but i found i can not get a serial console, i think the problem may be
in
> > the serial's driver code of linux, so who knows what type of serial in
qemu
> > ?? 8250 ?? or who knows what kernel config is need to support qemu's
serial
> > in linux2.6.
>
>As the qemu documentation clearly states, the arm
>integrator/versatile/realview boards have PL011 serial ports.
>Use console=ttyAMA0. The arm-test image on the qemu website includes a
kernel
>config.
>
>Paul
>
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-05-02 14:40 [Qemu-devel] what type of serial does qemu support ? tang peilei
2007-05-02 14:53 ` Paul Brook
2007-05-02 17:33 ` tang peilei
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