On 05/06/2023 18:29, Rohit Agarwal wrote: > Enable the debug uart console for the SDX75 IDP board. > > Signed-off-by: Rohit Agarwal <quic_rohiagar@xxxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/sdx75-idp.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdx75-idp.dts b/arch/arm64/boot/dts/qcom/sdx75-idp.dts > index 1e08f25..cbe5cdf 100644 > --- a/arch/arm64/boot/dts/qcom/sdx75-idp.dts > +++ b/arch/arm64/boot/dts/qcom/sdx75-idp.dts > @@ -11,8 +11,23 @@ > model = "Qualcomm Technologies, Inc. SDX75 IDP"; > compatible = "qcom,sdx75-idp", "qcom,sdx75"; > > + aliases { > + serial0 = &uart1; > + }; You just added this board. Don't add it without serial, it is basic functionality. Best regards, Krzysztof