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From: Sascha Hauer <s.hauer@pengutronix.de>
To: "open list:BAREBOX" <barebox@lists.infradead.org>
Subject: [PATCH 9/9] serial: omap: Use ttyS as Linux console name
Date: Wed, 05 Feb 2025 10:48:17 +0100	[thread overview]
Message-ID: <20250205-k3-emmc-v1-9-06679246be41@pengutronix.de> (raw)
In-Reply-To: <20250205-k3-emmc-v1-0-06679246be41@pengutronix.de>

Traditionally Linux used ttyO as console name for Omap devices. This has
been changed to ttyS in 2014. Since then ttyO gets translated to ttyS by
the Kernel. Use ttyS directly to avoid the translation in the Kernel.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/serial/serial_ns16550.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c
index 45341d1c9b..56a1c6c6b9 100644
--- a/drivers/serial/serial_ns16550.c
+++ b/drivers/serial/serial_ns16550.c
@@ -402,13 +402,13 @@ static struct ns16550_drvdata ns16550_drvdata = {
 
 static __maybe_unused struct ns16550_drvdata omap_drvdata = {
 	.init_port = ns16550_omap_init_port,
-	.linux_console_name = "ttyO",
+	.linux_console_name = "ttyS",
 	.linux_earlycon_name = "omap8250",
 };
 
 static __maybe_unused struct ns16550_drvdata omap_clk48m_drvdata = {
 	.init_port = ns16550_omap_init_port,
-	.linux_console_name = "ttyO",
+	.linux_console_name = "ttyS",
 	.clk_default = 48000000,
 };
 

-- 
2.39.5




      parent reply	other threads:[~2025-02-05  9:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-05  9:48 [PATCH 0/9] ARM: K3 updates Sascha Hauer
2025-02-05  9:48 ` [PATCH 1/9] ARM: k3: Add function to enable 32k crystal Sascha Hauer
2025-02-05  9:48 ` [PATCH 2/9] ARM: k3: add function to detect eMMC boot Sascha Hauer
2025-02-05  9:48 ` [PATCH 3/9] ARM: k3: do not mount /boot when booting from eMMC Sascha Hauer
2025-02-05  9:48 ` [PATCH 4/9] ARM: k3: r5: add USB DFU and eMMC boot support Sascha Hauer
2025-02-05  9:48 ` [PATCH 5/9] ARM: am625-sk: enable 32k crystal Sascha Hauer
2025-02-05  9:48 ` [PATCH 6/9] mci: am654: parse generic mmc node properties Sascha Hauer
2025-02-05  9:48 ` [PATCH 7/9] ARM: k3: limit eMMC frequency to 25MHz Sascha Hauer
2025-02-05  9:48 ` [PATCH 8/9] ARM: am625-sk: put environment on eMMC when booting from it Sascha Hauer
2025-02-05  9:48 ` Sascha Hauer [this message]

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