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Re: [PATCH 14/19] python/qemu/machine: Allow to use other serial console
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH 14/19] python/qemu/machine: Allow to use other serial consoles than default |
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Date: |
Fri, 27 Sep 2019 14:36:12 +0100 |
On Fri, 27 Sep 2019 at 14:26, Guenter Roeck <address@hidden> wrote:
>
> On Fri, Sep 27, 2019 at 02:54:10PM +0200, bzt wrote:
> > Hi,
> >
> > On 9/26/19, Philippe Mathieu-Daudé <address@hidden> wrote:
> > > Currently we are limited to use the first serial console available.
> >
> > I'm not so sure. Right now it works like this:
> >
> > qemu -serial stdio
> > Connects the VM's UART0 (PL011) serial console to the host terminal
> >
> > qemu -serial null -serial stdio
> > Connects the VM's UART1 (AUX) serial console to the host terminal
> >
> > I think this is simple and good, please don't remove this option. If
> > your commit does not influence these cli args, I'm not against it.
> >
> Agreed. I am using that mechanism (raspi3 uses the second console,
> not pl011) in my scripts. Please don't take it away.
This patch is changing our python infrastructure that invokes
QEMU, not QEMU itself. What Philippe's message means is
"currently our code for running QEMU as part of tests like
this is limited to using the first serial console; this doesn't
work for raspi because we want to use the second (aux) console;
so make the test infrastructure able to handle machines like this."
thanks
-- PMM
- [PATCH 05/19] hw/arm/bcm2835: Add various unimplemented peripherals, (continued)
- [PATCH 05/19] hw/arm/bcm2835: Add various unimplemented peripherals, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 06/19] hw/char/bcm2835_aux: Add trace events, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 09/19] hw/arm/bcm2835_peripherals: Use the thermal sensor block, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 07/19] hw/misc/bcm2835_mbox: Add trace events, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 08/19] hw/misc/bcm2835_thermal: Add a dummy BCM2835 thermal sensor, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 10/19] hw/timer/bcm2835: Add the BCM2835 SYS_timer, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 11/19] hw/arm/bcm2835_peripherals: Use the SYS_timer, Philippe Mathieu-Daudé, 2019/09/26
- [PATCH 14/19] python/qemu/machine: Allow to use other serial consoles than default, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 13/19] hw/arm/raspi: Define various blocks base addresses, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 12/19] hw/arm/bcm2835_peripherals: Add Clock/Power/Reset Manager blocks, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 15/19] tests/boot_linux_console: Extract the gunzip() helper, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 16/19] tests/boot_linux_console: Add a test for the Raspberry Pi 2, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 17/19] tests/boot_linux_console: Test the raspi2 UART1 (16550 based), Philippe Mathieu-Daudé, 2019/09/26
[PATCH 18/19] tests/boot_linux_console: Boot Linux and run few commands on raspi3, Philippe Mathieu-Daudé, 2019/09/26
[PATCH 19/19] tests/boot_linux_console: Test SDHCI and termal sensor on raspi3, Philippe Mathieu-Daudé, 2019/09/26
Re: [PATCH 00/19] hw/arm/raspi: Improve Raspberry Pi 2/3 reliability, BALATON Zoltan, 2019/09/26