Kconfig!

Works on Kontron, qemu, and serengeti. 

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>

tested on abuild only. 

Acked-by: Ronald G. Minnich <rminnich@gmail.com>




git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4534 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 52 insertions, 9 deletions

diff --git a/src/console/Kconfig b/src/console/Kconfig
new file mode 100644
index 0000000000..386f8391fe
--- /dev/null
+++ b/src/console/Kconfig
@@ -0,0 +1,40 @@
+menu "Console Options"
+
+config SERIAL_CONSOLE
+	bool "See output on the serial port console"
+	default y
+
+config TTYS0_BASE
+	hex "I/O base for the serial port (default 0x3f8)"
+	depends on SERIAL_CONSOLE
+	default 0x3f8
+
+config SERIAL_SET_SPEED
+	bool "Override the serial console baud rate"
+	default y
+	depends on SERIAL_CONSOLE
+
+config TTYS0_BAUD
+	int "Serial console baud rate (default 115200)"
+	depends on SERIAL_SET_SPEED
+	default 115200
+
+config USBDEBUG_DIRECT
+	bool "Support a USB debug dongle. Not supported on all chipsets. FIX DEPENDENCY HERE"
+	default n
+
+config CONSOLE_VGA
+	bool
+	default n
+
+config MAXIMUM_CONSOLE_LOGLEVEL
+	int
+	default 9
+
+config DEFAULT_CONSOLE_LOGLEVEL
+	int
+	default 9
+
+endmenu
+
+
diff --git a/src/console/Makefile.inc b/src/console/Makefile.inc
new file mode 100644
index 0000000000..242c93e0d4
--- /dev/null
+++ b/src/console/Makefile.inc
@@ -0,0 +1,12 @@
+obj-y +=  printk.o
+obj-y +=  console.o
+obj-y +=  vtxprintf.o
+obj-y +=  vsprintf.o
+initobj-y +=  vtxprintf.o
+initobj-y +=  vsprintf.o
+driver-$(CONFIG_SERIAL_CONSOLE) +=  uart8250_console.o
+driver-$(CONFIG_USBDEBUG_DIRECT) +=  usbdebug_direct_console.o
+driver-$(CONFIG_CONSOLE_VGA) +=  vga_console.o
+driver-$(CONFIG_CONSOLE_BTEXT) +=  btext_console.o
+driver-$(CONFIG_CONSOLE_BTEXT) +=  font-8x16.o
+driver-$(CONFIG_CONSOLE_LOGBUF) +=  logbuf_console.o
diff --git a/src/console/console.c b/src/console/console.c
index 78823afdb5..008130fb63 100644
--- a/src/console/console.c
+++ b/src/console/console.c
@@ -8,8 +8,6 @@
 #include <pc80/mc146818rtc.h>
 
 
-static int initialized;
-
 /* initialize the console */
 void console_init(void)
 {
@@ -22,7 +20,6 @@ void console_init(void)
 			continue;
 		driver->init();
 	}
-	initialized = 1;
 }
 
 static void __console_tx_byte(unsigned char byte)
@@ -45,8 +42,6 @@ void console_tx_flush(void)
 
 void console_tx_byte(unsigned char byte)
 {
-	if (!initialized)
-		return;
 	if (byte == '\n')
 		__console_tx_byte('\r');
 	__console_tx_byte(byte);
@@ -55,8 +50,6 @@ void console_tx_byte(unsigned char byte)
 unsigned char console_rx_byte(void)
 {
 	struct console_driver *driver;
-	if (!initialized)
-		return 0;
 	for(driver = console_drivers; driver < econsole_drivers; driver++) {
 		if (driver->tst_byte)
 			break;
@@ -70,8 +63,6 @@ unsigned char console_rx_byte(void)
 int console_tst_byte(void)
 {
 	struct console_driver *driver;
-	if (!initialized)
-		return 0;
 	for(driver = console_drivers; driver < econsole_drivers; driver++)
 		if (driver->tst_byte)
 			return driver->tst_byte();