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From: Anastasiia Lukianenko <Anastasiia_Lukianenko@epam.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/4] serial: serial_xen: print U-Boot banner and others
Date: Thu, 22 Oct 2020 09:18:02 +0000	[thread overview]
Message-ID: <2d6fa531ad0c63418223f2a97b427614ed7b4b9e.camel@epam.com> (raw)
In-Reply-To: <20201015042516.41197-2-takahiro.akashi@linaro.org>

Hi,

On Thu, 2020-10-15 at 13:25 +0900, AKASHI Takahiro wrote:
> At present, DM_FLAG_PRE_RELOC is set only if !OF_CONTROL.
> It doesn't make sense for this para-virtualized driver.
> 
> With this patch applied, you will be able to see early boot messages:
> 
> U-Boot 2020.10-00001-ge442e71a6c52-dirty (Oct 15 2020 - 11:02:25
> +0900)
> xenguest
> 
> Xen virtual CPU
> Model: XENVM-4.15
> DRAM:  128 MiB
> PVBLOCK:
> (XEN) gnttab_mark_dirty not implemented yet
> pvblock: 0
> In:    hypervisor
> Out:   hypervisor
> Err:   hypervisor
> xenguest#
> 
> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
> ---
>  drivers/serial/serial_xen.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/serial/serial_xen.c
> b/drivers/serial/serial_xen.c
> index ba6504b94796..ed191829f059 100644
> --- a/drivers/serial/serial_xen.c
> +++ b/drivers/serial/serial_xen.c
> @@ -175,8 +175,6 @@ U_BOOT_DRIVER(serial_xen) = {
>  	.priv_auto_alloc_size	= sizeof(struct xen_uart_priv),
>  	.probe			= xen_serial_probe,
>  	.ops			= &xen_serial_ops,
> -#if !CONFIG_IS_ENABLED(OF_CONTROL)
>  	.flags			= DM_FLAG_PRE_RELOC,
> -#endif
>  };
>  

I applied this patch and unfortunately on ARM there were no logs. I
think this series should be improved a little.

Regards,
Anastasiia

  parent reply	other threads:[~2020-10-22  9:18 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15  4:25 [PATCH 0/4] xen: improve console outputs AKASHI Takahiro
2020-10-15  4:25 ` [PATCH 1/4] serial: serial_xen: print U-Boot banner and others AKASHI Takahiro
2020-10-15  6:51   ` Peng Fan
2020-10-22  9:18   ` Anastasiia Lukianenko [this message]
2020-10-22  9:49     ` takahiro.akashi at linaro.org
2020-10-23  8:58       ` Anastasiia Lukianenko
2020-10-23  0:30   ` Tom Rini
2020-10-15  4:25 ` [PATCH 2/4] arch: arm/xen: add putc() for debugging AKASHI Takahiro
2020-10-15  6:52   ` Peng Fan
2020-10-23  0:31   ` Tom Rini
2020-10-15  4:25 ` [PATCH 3/4] xen: add definitions for console_io AKASHI Takahiro
2020-10-15  6:52   ` Peng Fan
2020-10-23  0:31   ` Tom Rini
2020-10-15  4:25 ` [PATCH 4/4] serial: serial_xen: add DEBUG_UART support AKASHI Takahiro
2020-10-15  6:50   ` Peng Fan
2020-10-22  9:19   ` Anastasiia Lukianenko
2020-10-22  9:53     ` takahiro.akashi at linaro.org
2020-10-23  8:50       ` Anastasiia Lukianenko
2020-10-26  5:58         ` takahiro.akashi at linaro.org
2020-10-26  6:18           ` Oleksandr Andrushchenko
2020-10-26  6:50             ` takahiro.akashi at linaro.org
2020-10-26  6:54               ` Oleksandr Andrushchenko
2020-10-26  7:10                 ` takahiro.akashi at linaro.org
2020-10-26  7:30                   ` Oleksandr Andrushchenko
2020-10-26  8:03                     ` takahiro.akashi at linaro.org
2020-10-26  8:19                       ` Oleksandr Andrushchenko
2020-10-26  7:16               ` Oleksandr Andrushchenko
2020-10-23  8:53       ` Anastasiia Lukianenko
2020-10-26  6:02         ` takahiro.akashi at linaro.org
2020-10-26  6:12           ` Oleksandr Andrushchenko
2020-10-23  0:31   ` Tom Rini
2020-10-23  9:22     ` Anastasiia Lukianenko
2020-10-23 12:34       ` Tom Rini
2020-10-23 13:06         ` Anastasiia Lukianenko
2020-10-23 13:18           ` Tom Rini

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