| Message ID | 1456749726-30261-8-git-send-email-aleksey.makarov@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 500232a..d38da86 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -59,6 +59,7 @@ #include <linux/sizes.h> #include <linux/io.h> #include <linux/acpi.h> +#include <linux/acpi_dbg2.h> #include "amba-pl011.h" @@ -2327,6 +2328,8 @@ static int __init pl011_early_console_setup(struct earlycon_device *device, return 0; } OF_EARLYCON_DECLARE(pl011, "arm,pl011", pl011_early_console_setup); +ACPI_DBG2_EARLYCON_DECLARE(pl011, ACPI_DBG2_ARM_PL011, + pl011_early_console_setup); #else #define AMBA_CONSOLE NULL
Add a handler for ACPI DBG2 serial port of type ACPI_DBG2_ARM_PL011 that sets up an earlycon on it. Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org> --- drivers/tty/serial/amba-pl011.c | 3 +++ 1 file changed, 3 insertions(+) -- 2.7.1