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From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH-next 2/2] arm64: dts: ti: k3-j721s2-common-proc-board: Alias console uart to serial2
Date: Thu, 23 Dec 2021 17:46:50 +0530	[thread overview]
Message-ID: <20211223121650.26868-3-vigneshr@ti.com> (raw)
In-Reply-To: <20211223121650.26868-1-vigneshr@ti.com>

From: Aswath Govindraju <a-govindraju@ti.com>

On J721s2 Linux console is on main_uart8 but to be consistent with other
J7 family of devices, alias it to ttyS2 (serial2). This also eliminates
need to have higher number of 8250 runtime UARTs.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index 708c14338eb7..b210cc07c539 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -15,13 +15,13 @@ / {
 	model = "Texas Instruments J721S2 EVM";
 
 	chosen {
-		stdout-path = "serial10:115200n8";
-		bootargs = "console=ttyS10,115200n8 earlycon=ns16550a,mmio32,2880000";
+		stdout-path = "serial2:115200n8";
+		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,2880000";
 	};
 
 	aliases {
 		serial1 = &mcu_uart0;
-		serial10 = &main_uart8;
+		serial2 = &main_uart8;
 		mmc0 = &main_sdhci0;
 		mmc1 = &main_sdhci1;
 		can0 = &main_mcan16;
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Vignesh Raghavendra <vigneshr@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH-next 2/2] arm64: dts: ti: k3-j721s2-common-proc-board: Alias console uart to serial2
Date: Thu, 23 Dec 2021 17:46:50 +0530	[thread overview]
Message-ID: <20211223121650.26868-3-vigneshr@ti.com> (raw)
In-Reply-To: <20211223121650.26868-1-vigneshr@ti.com>

From: Aswath Govindraju <a-govindraju@ti.com>

On J721s2 Linux console is on main_uart8 but to be consistent with other
J7 family of devices, alias it to ttyS2 (serial2). This also eliminates
need to have higher number of 8250 runtime UARTs.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index 708c14338eb7..b210cc07c539 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -15,13 +15,13 @@ / {
 	model = "Texas Instruments J721S2 EVM";
 
 	chosen {
-		stdout-path = "serial10:115200n8";
-		bootargs = "console=ttyS10,115200n8 earlycon=ns16550a,mmio32,2880000";
+		stdout-path = "serial2:115200n8";
+		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,2880000";
 	};
 
 	aliases {
 		serial1 = &mcu_uart0;
-		serial10 = &main_uart8;
+		serial2 = &main_uart8;
 		mmc0 = &main_sdhci0;
 		mmc1 = &main_sdhci1;
 		can0 = &main_mcan16;
-- 
2.34.1


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  parent reply	other threads:[~2021-12-23 12:17 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-23 12:16 [PATCH-next 0/2] arm64: dts: ti: Cleanup aliases Vignesh Raghavendra
2021-12-23 12:16 ` Vignesh Raghavendra
2021-12-23 12:16 ` [PATCH-next 1/2] arm64: dts: ti: k3-j721s2: Move aliases to board dts Vignesh Raghavendra
2021-12-23 12:16   ` Vignesh Raghavendra
2021-12-23 12:16 ` Vignesh Raghavendra [this message]
2021-12-23 12:16   ` [PATCH-next 2/2] arm64: dts: ti: k3-j721s2-common-proc-board: Alias console uart to serial2 Vignesh Raghavendra

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