Files
linux/arch
Carlo Caione 57d0a99e93 arm64: dts: mediatek: alias all enabled serial ports
On most MediaTek boards only serial0 is aliased, so the remaining
enabled uarts get first-free ttyS line numbers from the 8250 core in
probe order. When the console uart defers on its clocks another uart can
win line 0: console=ttyS0 then ends up on the wrong port and the boot
looks like a hang on the serial console, depending on probe order.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # kukui & asurada-hayato
Link: https://patch.msgid.link/20260727-ccaione-genio-serial-aliases-v2-1-0f2ae41a8e89@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-08-03 16:44:31 +02:00
..
2026-08-03 14:43:22 +02:00