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| author | Debbie Martin <Debbie.Martin@arm.com> | 2024-07-30 13:37:58 +0300 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2024-07-31 18:06:34 +0300 |
| commit | 9d4a984a53be22a52bdc505b474f819a699193d8 (patch) | |
| tree | 75bf4cd0051c5870c7d093ecf2a607eb9bcf23e7 /arch/arm64/boot | |
| parent | 8400291e289ee6b2bf9779ff1c83a291501f017b (diff) | |
| download | linux-9d4a984a53be22a52bdc505b474f819a699193d8.tar.xz | |
arm64: dts: fvp: Set stdout-path to serial0 in the chosen node
Add stdout-path to the fast models(FVP and Foundation) devicetrees to
specify the primary console. This means that distributions can boot
without the need for platform-specific command line parameters i.e.
they can use earlycon with no parameters and no console argument is
needed at all.
Signed-off-by: Debbie Martin <Debbie.Martin@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Message-Id: <20240730103758.907950-1-Debbie.Martin@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/arm/foundation-v8.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/arm/fvp-base-revc.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 4 |
3 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi index 93f1e7c026b8..083be35495b3 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 = "serial0:115200n8"; + }; 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 85f1c15cc65d..19973ab4ea6b 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 = "serial0:115200n8"; + }; 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 afdf954206f1..7f7226711d4b 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 = "serial0:115200n8"; + }; aliases { serial0 = &v2m_serial0; |