From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 2/2] x86/config/efi: drop DRIVER_SERIAL_NS16550
Date: Fri, 18 Sep 2020 13:04:42 +0200 [thread overview]
Message-ID: <20200918110442.25159-2-u.kleine-koenig@pengutronix.de> (raw)
In-Reply-To: <20200918110442.25159-1-u.kleine-koenig@pengutronix.de>
For most machines having DRIVER_SERIAL_NS16550 and DRIVER_SERIAL_EFI_STDIO
both enabled results in the output appearing twice on the serial output.
So remove disable the lowlevel driver and rely on the EFI bios for serial.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
arch/x86/configs/efi_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/configs/efi_defconfig b/arch/x86/configs/efi_defconfig
index 99bc39eaa6f1..83794d7a0702 100644
--- a/arch/x86/configs/efi_defconfig
+++ b/arch/x86/configs/efi_defconfig
@@ -65,7 +65,6 @@ CONFIG_NET=y
CONFIG_NET_NFS=y
CONFIG_NET_NETCONSOLE=y
CONFIG_DRIVER_SERIAL_EFI_STDIO=y
-CONFIG_DRIVER_SERIAL_NS16550=y
CONFIG_DRIVER_NET_EFI_SNP=y
# CONFIG_SPI is not set
CONFIG_DISK=y
--
2.27.0
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2020-09-18 11:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-18 11:04 [PATCH 1/2] Regenerate defconfig files Uwe Kleine-König
2020-09-18 11:04 ` Uwe Kleine-König [this message]
2020-10-20 5:08 ` [PATCH 2/2] x86/config/efi: drop DRIVER_SERIAL_NS16550 Ahmad Fatoum
2020-10-20 7:26 ` Uwe Kleine-König
2020-10-20 7:35 ` Ahmad Fatoum
2020-10-26 18:06 ` Michael Olbrich
2020-10-26 21:07 ` Ahmad Fatoum
2020-10-28 8:38 ` Sascha Hauer
2020-09-23 8:47 ` [PATCH 1/2] Regenerate defconfig files Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200918110442.25159-2-u.kleine-koenig@pengutronix.de \
--to=u.kleine-koenig@pengutronix.de \
--cc=a.fatoum@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox