ramips: move redundant console setup to mt7621 SoC DTSI

For mt7621, console is set up via DTS bootargs individually in
device DTS/DTSI files. However, 44 of 74 statements use the
following setting:

	chosen {
		bootargs = "console=ttyS0,57600";
	};

Therefore, don't repeat ourselves and move that definition to the SoC
DTSI file to serve as a default value.

This patch is cosmetic.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi
index 78979dc420..6172784869 100644
--- a/target/linux/ramips/dts/mt7621.dtsi
+++ b/target/linux/ramips/dts/mt7621.dtsi
@@ -35,6 +35,10 @@
 		serial0 = &uartlite;
 	};
 
+	chosen {
+		bootargs = "console=ttyS0,57600";
+	};
+
 	pll: pll {
 		compatible = "mediatek,mt7621-pll", "syscon";