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[66.90.148.213]) by smtp.googlemail.com with ESMTPSA id d23sm2441909ook.47.2021.09.24.14.48.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Sep 2021 14:48:45 -0700 (PDT) From: Rob Herring To: Sudeep Holla Cc: devicetree@vger.kernel.org, Liviu Dudau , Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH] arm: dts: vexpress: Set chosen 'stdout-path' Date: Fri, 24 Sep 2021 16:48:44 -0500 Message-Id: <20210924214844.1890478-1-robh@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Using chosen 'stdout-path' is the preferred way to set the console, but several Arm, Ltd. platforms don't set it. Set it to the 1st serial port. Cc: Liviu Dudau Cc: Sudeep Holla Cc: Lorenzo Pieralisi Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring --- RFC because I don't have any idea what the baud rate is for real boards. If anyone knows, please comment and I'll add it. arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca5s.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 4 +++- arch/arm64/boot/dts/arm/foundation-v8.dtsi | 4 +++- arch/arm64/boot/dts/arm/fvp-base-revc.dts | 4 +++- arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 4 +++- 7 files changed, 21 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts index 679537e17ff5..c296a3677447 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts @@ -20,7 +20,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 511e87cc2bc5..7b7c1ec2f542 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -20,7 +20,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts index 3b88209bacea..9b70ae1d3e35 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts @@ -20,7 +20,9 @@ / { #address-cells = <1>; #size-cells = <1>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 5916e4877eac..4eef3db16b3d 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -20,7 +20,9 @@ / { #address-cells = <1>; #size-cells = <1>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi index fbf13f7c2baf..6eb14717cb4d 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi +++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi @@ -18,7 +18,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts index 5f519affe728..a6165a472a7b 100644 --- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts +++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts @@ -24,7 +24,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts index 258991ad7cc0..f8dee952cefc 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts +++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts @@ -23,7 +23,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; -- 2.30.2