serial: altera_uart: add earlycon support

[karo-tx-linux.git] / drivers / tty / serial / Kconfig

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 6117ac8da48f739fc4bf904b5a52db31b5861b50..5c8850f7a2a05a252ccf4762f1b594fd67697877 100644 (file)
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -630,6 +630,15 @@ config SERIAL_UARTLITE_CONSOLE
          console (the system console is the device which receives all kernel
          messages and warnings and which allows logins in single user mode).
 
+config SERIAL_UARTLITE_NR_UARTS
+       int "Maximum number of uartlite serial ports"
+       depends on SERIAL_UARTLITE
+       range 1 256
+       default 1
+       help
+         Set this to the number of uartlites in your system, or the number
+         you think you might implement.
+
 config SERIAL_SUNCORE
        bool
        depends on SPARC
@@ -1343,6 +1352,7 @@ config SERIAL_ALTERA_JTAGUART_CONSOLE
        bool "Altera JTAG UART console support"
        depends on SERIAL_ALTERA_JTAGUART=y
        select SERIAL_CORE_CONSOLE
+       select SERIAL_EARLYCON
        help
          Enable a Altera JTAG UART port to be the system console.
 
@@ -1382,6 +1392,7 @@ config SERIAL_ALTERA_UART_CONSOLE
        bool "Altera UART console support"
        depends on SERIAL_ALTERA_UART=y
        select SERIAL_CORE_CONSOLE
+       select SERIAL_EARLYCON
        help
          Enable a Altera UART port to be the system console.