From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Gwenhael Goavec-Merou <gwenj@trabucayre.com>,
barebox@lists.infradead.org
Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>,
Johannes Roith <johannes@gnu-linux.rocks>,
Sascha Hauer <sha@pengutronix.de>
Subject: Re: [PATCH 3/3] arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console: fixed console name
Date: Mon, 14 Jul 2025 09:14:52 +0200 [thread overview]
Message-ID: <652347d4-0f1f-4219-aa0a-3f17d7bcb947@pengutronix.de> (raw)
In-Reply-To: <20250707055331.2355809-3-gwenj@trabucayre.com>
Hi,
On 07.07.25 07:53, Gwenhael Goavec-Merou wrote:
> From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
>
> When trying to boot Linux no output from Linux is printed in the
> console. Linux devicetree only enables one UART (connected to USB<->UART
> interface) and has specified in Linux devicetree this one is called
> ttyPS0 instead of ttyPS1.
> This patch changes console name.
>
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Thanks for your patch. The modern way is to have the serial driver record the
TTY name used by Linux and removed hardcoded console= settings altogether.
I just Cc'd you on a patch that does that followed by one that removes this
environment file here. The series is untested, so would be nice if you
could give it a test.
Cheers,
Ahmad
> ---
> arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console b/arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console
> index 6c9f9dabcf..ebb44efc48 100644
> --- a/arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console
> +++ b/arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console
> @@ -1 +1 @@
> -console=ttyPS1,115200
> +console=ttyPS0,115200
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next prev parent reply other threads:[~2025-07-14 7:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-07 5:53 [PATCH 1/3] arch/arm/boards/avnet-zedboard/zedboard.zynqcfg: removed everything but stop instruction to fix barebox boot Gwenhael Goavec-Merou
2025-07-07 5:53 ` [PATCH 2/3] arch/arm/boards/avnet-zedboard/lowlevel.c: added SDIO clk frequency configuration Gwenhael Goavec-Merou
2025-07-14 7:20 ` Ahmad Fatoum
2025-07-07 5:53 ` [PATCH 3/3] arch/arm/boards/avnet-zedboard/env/nv/linux.bootargs.console: fixed console name Gwenhael Goavec-Merou
2025-07-14 7:14 ` Ahmad Fatoum [this message]
2025-07-14 6:08 ` [PATCH 1/3] arch/arm/boards/avnet-zedboard/zedboard.zynqcfg: removed everything but stop instruction to fix barebox boot Ahmad Fatoum
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