Unverified Commit cbba1787 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Palmer Dabbelt
Browse files

riscv: dts: microchip: mpfs-icicle: Fix serial console 



Currently, nothing is output on the serial console, unless
"console=ttyS0,115200n8" or "earlycon" are appended to the kernel
command line.  Enable automatic console selection using
chosen/stdout-path by adding a proper alias, and configure the expected
serial rate.

While at it, add aliases for the other three serial ports, which are
provided on the same micro-USB connector as the first one.

Fixes: 0fa6107e ("RISC-V: Initial DTS for Microchip ICICLE board")
Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: default avatarBin Meng <bmeng.cn@gmail.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent 399c1ec8

arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts

+5 −1
Original line number Diff line number Diff line
@@ -16,10 +16,14 @@ 


	aliases {

		ethernet0 = &emac1;

		serial0 = &serial0;

		serial1 = &serial1;

		serial2 = &serial2;

		serial3 = &serial3;

	};



	chosen {

		stdout-path = &serial0;

		stdout-path = "serial0:115200n8";

	};



	cpus {