diff options
| author | Sam Protsenko <semen.protsenko@linaro.org> | 2025-11-17 20:48:22 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-26 13:11:55 +0100 |
| commit | f0a6e936eb9ca1cfb1c58239ef22e50e761a7a06 (patch) | |
| tree | c8d8edbf8fe2e6c2bd18146e8cf8667426d640e0 | |
| parent | 57c8794693368a5df8014e4bbb7ef4016be119ed (diff) | |
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: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://patch.msgid.link/20251118024822.28148-1-semen.protsenko@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 2fb58c626daf..c1fabad6ba1f 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -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) |