Commit f0a6e936 authored by Sam Protsenko's avatar Sam Protsenko Committed by Greg Kroah-Hartman
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tty: serial: samsung: Declare earlycon for Exynos850 



It makes it possible to use just "earlycon" param in kernel cmdline
on Exynos850 based boards instead of "earlycon=exynos4210,0x13820000",
as described in [1]:

    When used with no options, the early console is determined by
    stdout-path property in device tree's chosen node

[1] Documentation/admin-guide/kernel-parameters.txt

Signed-off-by: default avatarSam Protsenko <semen.protsenko@linaro.org>
Link: https://patch.msgid.link/20251118024822.28148-1-semen.protsenko@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 57c87946

drivers/tty/serial/samsung_tty.c

+2 −0
Original line number Diff line number Diff line
@@ -2830,6 +2830,8 @@ OF_EARLYCON_DECLARE(exynos4210, "samsung,exynos4210-uart", 
			s5pv210_early_console_setup);

OF_EARLYCON_DECLARE(artpec8, "axis,artpec8-uart",

			s5pv210_early_console_setup);

OF_EARLYCON_DECLARE(exynos850, "samsung,exynos850-uart",

			s5pv210_early_console_setup);



static int __init gs101_early_console_setup(struct earlycon_device *device,

					    const char *opt)