The TP-LINK TL-WR1043ND board has only one serial port, so replacing the default of 0 with 0 does nothing useful. Moreover, the correct name for aliases node is "aliases" not "alias". An overview of the "aliases" node usage can be found on the device tree usage page at devicetree.org [1]. Also please see chapter 3.3 ("Aliases node") of the ePAPR 1.1 [2]. [1] http://devicetree.org/Device_Tree_Usage#aliases_Node [2] https://www.power.org/documentation/epapr-version-1-1/ Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> Cc: Alban Bedel <albeu@xxxxxxx> Cc: linux-mips@xxxxxxxxxxxxxx Cc: devicetree@xxxxxxxxxxxxxxx --- arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts index 9b4132f..89703cf 100644 --- a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts +++ b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts @@ -9,10 +9,6 @@ compatible = "tplink,tl-wr1043nd-v1", "qca,ar9132"; model = "TP-Link TL-WR1043ND Version 1"; - alias { - serial0 = "/ahb/apb/uart@18020000"; - }; - memory@0 { device_type = "memory"; reg = <0x0 0x2000000>; -- 2.7.0