[Buildroot] svn commit: [25775] trunk/buildroot/target/generic: target_busybox_skeleton/etc target_skel etc...

jacmet at uclibc.org jacmet at uclibc.org
Fri Mar 20 21:59:43 UTC 2009 

Author: jacmet
Date: 2009-03-20 21:59:43 +0000 (Fri, 20 Mar 2009)
New Revision: 25775

Log:
target/generic: add kconfig for serial getty config (port + baudrate)

These are the settings people most often want to tweak for embedded boards,
so add kconfig variables to make it easy to do.

Modified:
   trunk/buildroot/target/generic/Config.in
   trunk/buildroot/target/generic/Makefile.in
   trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab
   trunk/buildroot/target/generic/target_skeleton/etc/inittab


Changeset:
Modified: trunk/buildroot/target/generic/Config.in
===================================================================
--- trunk/buildroot/target/generic/Config.in	2009-03-20 21:59:37 UTC (rev 25774)
+++ trunk/buildroot/target/generic/Config.in	2009-03-20 21:59:43 UTC (rev 25775)
@@ -59,3 +59,127 @@
 
 comment "Generic development system requires a toolchain with WCHAR and PROGRAM_INVOCATION support"
 	depends on !(BR2_USE_WCHAR && BR2_UCLIBC_PROGRAM_INVOCATION)
+
+menuconfig BR2_TARGET_GENERIC_GETTY
+	bool "Generic serial port config"
+	depends on !(BR2_TARGET_ATMEL||BR2_TARGET_KWIKBYTE||BR2_TARGET_VALKA)
+
+if BR2_TARGET_GENERIC_GETTY
+
+choice
+	prompt "Serial port to run a getty on"
+	default BR2_TARGET_GENERIC_GETTY_TTYSO
+	help
+	  Select a port to run a getty (login prompt) on.
+
+config BR2_TARGET_GENERIC_GETTY_NONE
+	bool "none"
+config BR2_TARGET_GENERIC_GETTY_TTYSO
+	bool "ttyS0"
+config BR2_TARGET_GENERIC_GETTY_TTYS1
+	bool "ttyS1"
+config BR2_TARGET_GENERIC_GETTY_TTYS2
+	bool "ttyS2"
+config BR2_TARGET_GENERIC_GETTY_TTYS3
+	bool "ttyS3"
+config BR2_TARGET_GENERIC_GETTY_TTYAMA0
+	bool "ttyAMA0"
+	depends on BR2_arm
+config BR2_TARGET_GENERIC_GETTY_TTYAMA1
+	bool "ttyAMA1"
+	depends on BR2_arm
+config BR2_TARGET_GENERIC_GETTY_TTYAMA2
+	bool "ttyAMA2"
+	depends on BR2_arm
+config BR2_TARGET_GENERIC_GETTY_TTYAMA3
+	bool "ttyAMA3"
+	depends on BR2_arm
+config BR2_TARGET_GENERIC_GETTY_TTYUL0
+	bool "ttyUL0"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYUL1
+	bool "ttyUL1"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYUL2
+	bool "ttyUL2"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYUL3
+	bool "ttyUL3"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYPSC0
+	bool "ttyPSC0"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYPSC1
+	bool "ttyPSC1"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYPSC2
+	bool "ttyPSC2"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYPSC3
+	bool "ttyPSC3"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYCPM0
+	bool "ttyCPM0"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYCPM1
+	bool "ttyCPM1"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYCPM2
+	bool "ttyCPM2"
+	depends on BR2_powerpc
+config BR2_TARGET_GENERIC_GETTY_TTYCPM3
+	bool "ttyCPM3"
+	depends on BR2_powerpc
+endchoice
+
+config BR2_TARGET_GENERIC_GETTY_PORT
+	string
+	default "#ttyS0"	if BR2_TARGET_GENERIC_GETTY_NONE
+	default "ttyS0"		if BR2_TARGET_GENERIC_GETTY_TTYS0
+	default "ttyS1"		if BR2_TARGET_GENERIC_GETTY_TTYS1
+	default "ttyS2"		if BR2_TARGET_GENERIC_GETTY_TTYS2
+	default "ttyS3"		if BR2_TARGET_GENERIC_GETTY_TTYS3
+	default "ttyAMA0"	if BR2_TARGET_GENERIC_GETTY_TTYAMA0
+	default "ttyAMA1"	if BR2_TARGET_GENERIC_GETTY_TTYAMA1
+	default "ttyAMA2"	if BR2_TARGET_GENERIC_GETTY_TTYAMA2
+	default "ttyAMA3"	if BR2_TARGET_GENERIC_GETTY_TTYAMA3
+	default "ttyUL0"	if BR2_TARGET_GENERIC_GETTY_TTYUL0
+	default "ttyUL1"	if BR2_TARGET_GENERIC_GETTY_TTYUL1
+	default "ttyUL2"	if BR2_TARGET_GENERIC_GETTY_TTYUL2
+	default "ttyUL3"	if BR2_TARGET_GENERIC_GETTY_TTYUL3
+	default "ttyPSC0"	if BR2_TARGET_GENERIC_GETTY_TTYPSC0
+	default "ttyPSC1"	if BR2_TARGET_GENERIC_GETTY_TTYPSC1
+	default "ttyPSC2"	if BR2_TARGET_GENERIC_GETTY_TTYPSC2
+	default "ttyPSC3"	if BR2_TARGET_GENERIC_GETTY_TTYPSC3
+	default "ttyCPM0"	if BR2_TARGET_GENERIC_GETTY_TTYCPM0
+	default "ttyCPM1"	if BR2_TARGET_GENERIC_GETTY_TTYCPM1
+	default "ttyCPM2"	if BR2_TARGET_GENERIC_GETTY_TTYCPM2
+	default "ttyCPM3"	if BR2_TARGET_GENERIC_GETTY_TTYCPM3
+
+choice
+	prompt "Baudrate to use"
+	default BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
+	help
+	  Select a baudrate to use.
+
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE_9600
+	bool "9600"
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE_19200
+	bool "19200"
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE_38400
+	bool "38400"
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE_57600
+	bool "57600"
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
+	bool "115200"
+endchoice
+
+config BR2_TARGET_GENERIC_GETTY_BAUDRATE
+	string
+	default "9600"		if BR2_TARGET_GENERIC_GETTY_BAUDRATE_9600
+	default "19200"		if BR2_TARGET_GENERIC_GETTY_BAUDRATE_19200
+	default "38400"		if BR2_TARGET_GENERIC_GETTY_BAUDRATE_38400
+	default "57600"		if BR2_TARGET_GENERIC_GETTY_BAUDRATE_57600
+	default "115200"	if BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
+
+endif

Modified: trunk/buildroot/target/generic/Makefile.in
===================================================================
--- trunk/buildroot/target/generic/Makefile.in	2009-03-20 21:59:37 UTC (rev 25774)
+++ trunk/buildroot/target/generic/Makefile.in	2009-03-20 21:59:43 UTC (rev 25775)
@@ -7,3 +7,15 @@
 TARGET_DEVICE_TABLE=target/generic/mini_device_table.txt
 endif
 
+TARGET_GENERIC_GETTY:=$(strip $(subst ",, $(BR2_TARGET_GENERIC_GETTY_PORT)))
+#"))
+TARGET_GENERIC_GETTY_BAUDRATE:=$(strip $(subst ",, $(BR2_TARGET_GENERIC_GETTY_BAUDRATE)))
+#"))
+
+target-generic-getty:
+	$(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(TARGET_GENERIC_GETTY)::respawn:/sbin/getty -L $(TARGET_GENERIC_GETTY) $(TARGET_GENERIC_GETTY_BAUDRATE) vt100 #~' \
+		$(TARGET_DIR)/etc/inittab
+
+ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
+TARGETS += target-generic-getty
+endif

Modified: trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab
===================================================================
--- trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab	2009-03-20 21:59:37 UTC (rev 25774)
+++ trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab	2009-03-20 21:59:43 UTC (rev 25775)
@@ -32,10 +32,9 @@
 # Set up a couple of getty's
 tty1::respawn:/sbin/getty 38400 tty1
 tty2::respawn:/sbin/getty 38400 tty2
-#ttyAMA0::respawn:/sbin/getty -L ttyAMA0 115200 vt100
 
 # Put a getty on the serial port
-#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
+#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 # GENERIC_SERIAL
 
 # Logging junk
 null::sysinit:/bin/touch /var/log/messages

Modified: trunk/buildroot/target/generic/target_skeleton/etc/inittab
===================================================================
--- trunk/buildroot/target/generic/target_skeleton/etc/inittab	2009-03-20 21:59:37 UTC (rev 25774)
+++ trunk/buildroot/target/generic/target_skeleton/etc/inittab	2009-03-20 21:59:43 UTC (rev 25775)
@@ -28,7 +28,7 @@
 tty2::respawn:/sbin/getty 38400 tty2
 
 # Put a getty on the serial port
-#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
+#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 # GENERIC_SERIAL
 
 # Logging junk
 null::sysinit:/bin/touch /var/log/messages

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