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Geert Uytterhoeven 4d74704a39 riscv: dts: microchip: mpfs-icicle: Fix serial console

[ Upstream commit cbba178708 ]

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: 0fa6107eca ("RISC-V: Initial DTS for Microchip ICICLE board")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-09-26 14:10:20 +02:00

boot

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

2021-09-26 14:10:20 +02:00

configs

RISC-V: Enable Microchip PolarFire ICICLE SoC

2021-04-26 08:31:32 -07:00

errata

riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled

2021-06-01 21:16:41 -07:00

include

riscv: fix the global name pfn_base confliction error