From 509f77277cfccdae897f0d369672ce0818ecdf88 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Fri, 7 Dec 2012 17:31:37 -0800 Subject: WIP: Add support for non-8250 built-in UARTs Change-Id: I5b412678bb8993633b3a610315d298cb20c705f3 Signed-off-by: David Hendricks Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/2011 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/console/Kconfig | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) (limited to 'src/console/Kconfig') diff --git a/src/console/Kconfig b/src/console/Kconfig index f4e35286e8..117fdb890a 100644 --- a/src/console/Kconfig +++ b/src/console/Kconfig @@ -1,18 +1,33 @@ menu "Console" -# TODO: Rename to SERIAL_CONSOLE once Kconfig transition is complete. -config CONSOLE_SERIAL8250 +config SERIAL_CONSOLE bool "Serial port console output" + default y + help + Send coreboot debug output to a serial port + +config CONSOLE_SERIAL8250 + bool "Serial port console output (I/O mapped, 8250-compatible)" + depends on SERIAL_CONSOLE depends on HAVE_UART_IO_MAPPED default y help Send coreboot debug output to an I/O mapped serial port console. config CONSOLE_SERIAL8250MEM - bool "Serial port console output (memory mapped)" + bool "Serial port console output (memory mapped, 8250-compatible)" + depends on SERIAL_CONSOLE depends on HAVE_UART_MEMORY_MAPPED help Send coreboot debug output to a memory mapped serial port console. +config CONSOLE_SERIAL_NONSTANDARD_MEM + bool "Serial port console output (memory-mapped, device-specific)" + depends on SERIAL_CONSOLE + depends on HAVE_UART_MEMORY_MAPPED + help + Send coreboot debug output to a memory mapped serial port console + on a device-specific UART. + choice prompt "Serial port" default CONSOLE_SERIAL_COM1 @@ -50,7 +65,7 @@ config TTYS0_BASE choice prompt "Baud rate" default CONSOLE_SERIAL_115200 - depends on CONSOLE_SERIAL8250 || CONSOLE_SERIAL8250MEM + depends on SERIAL_CONSOLE config CONSOLE_SERIAL_115200 bool "115200" @@ -75,6 +90,7 @@ config CONSOLE_SERIAL_9600 endchoice +#FIXME(dhendrix): Change name to SERIAL_BAUD? (Stefan sayz: yes!!) config TTYS0_BAUD int default 115200 if CONSOLE_SERIAL_115200 -- cgit v1.2.3