[PATCH 1/3] arm: dts: ls1021a-tsn: add default serial output

Michael Walle mwalle at kernel.org
Wed Mar 18 15:29:15 CET 2026


Since switching to DM_SERIAL 'stdout-path' seems to be necessary.

Signed-off-by: Michael Walle <mwalle at kernel.org>
---
 arch/arm/dts/ls1021a-tsn.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/dts/ls1021a-tsn.dts b/arch/arm/dts/ls1021a-tsn.dts
index 68f5543644e..e74d0956194 100644
--- a/arch/arm/dts/ls1021a-tsn.dts
+++ b/arch/arm/dts/ls1021a-tsn.dts
@@ -22,6 +22,10 @@
 		ethernet5 = &swp4;
 		ethernet6 = &swp5;
 	};
+
+	chosen {
+		stdout-path = &uart0;
+	};
 };
 
 &dspi0 {
-- 
2.47.3



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