diff options
| -rw-r--r-- | src/console/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/console/Kconfig b/src/console/Kconfig index d81563794b..3130ee9534 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -43,6 +43,9 @@ if CONSOLE_SERIAL config UART_FOR_CONSOLE int "Index for UART port to use for console" default 0 + help + Select an I/O port to use for serial console: + 0 = 0x3f8, 1 = 0x2f8, 2 = 0x3e8, 3 = 0x2e8 # FIXME: Early programming in romstage is incorrect as we should # program different LDN to actually change the physical port. @@ -56,6 +59,15 @@ config TTYS0_BASE help Map the COM port number to the respective I/O port. +comment "Serial port base address = 0x3f8" +depends on UART_FOR_CONSOLE = 0 +comment "Serial port base address = 0x2f8" +depends on UART_FOR_CONSOLE = 1 +comment "Serial port base address = 0x3e8" +depends on UART_FOR_CONSOLE = 2 +comment "Serial port base address = 0x2e8" +depends on UART_FOR_CONSOLE = 3 + choice prompt "Baud rate" default CONSOLE_SERIAL_115200 |