CRIS: Rearrange Kconfigs for v10 and v32 to allow compilation without warnings.

- Remove some unneeded configs and add some new ones.
- Merge common config items to common file instead of duplicating them.
- Pull in standard Kconfig.preempt.
- Remove some unneeded Kconfigs for subsystems not (yet) available on CRIS
  (md, scsi, ieee1394, i2o, isdn, telephony, media, pcmcia, pci)
- Rename CRISv32 config items which had different types from CRISv10.
  (ETRAX_LED2G, ETRAX_LED2R, ETRAX_LED3G, ETRAX_LED3R, ETRAX_I2C_DATA_PORT,
  ETRAX_I2C_CLK_PORT)

arch/cris/arch-v10/Kconfig

 if ETRAX_ARCH_V10
 
+menu "CRIS v10 options"
+
 # ETRAX 100LX v1 has a MMU "feature" requiring a low mapping
 config CRIS_LOW_MAP
 	bool
@@ -228,69 +230,6 @@ config ETRAX_LED12R
 	  For products with only one or two controllable LEDs,
 	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
 
-choice
-	prompt "Product debug-port"
-	depends on ETRAX_ARCH_V10
-	default ETRAX_DEBUG_PORT0
-
-config ETRAX_DEBUG_PORT0
-	bool "Serial-0"
-	help
-	  Choose a serial port for the ETRAX debug console.  Default to
-	  port 0.
-
-config ETRAX_DEBUG_PORT1
-	bool "Serial-1"
-	help
-	  Use serial port 1 for the console.
-
-config ETRAX_DEBUG_PORT2
-	bool "Serial-2"
-	help
-	  Use serial port 2 for the console.
-
-config ETRAX_DEBUG_PORT3
-	bool "Serial-3"
-	help
-	  Use serial port 3 for the console.
-
-config ETRAX_DEBUG_PORT_NULL
-	bool "disabled"
-	help
-	  Disable serial-port debugging.
-
-endchoice
-
-choice
-	prompt "Kernel GDB port"
-	depends on ETRAX_KGDB
-	default ETRAX_KGDB_PORT0
-	help
-	  Choose a serial port for kernel debugging.  NOTE: This port should
-	  not be enabled under Drivers for built-in interfaces (as it has its
-	  own initialization code) and should not be the same as the debug port.
-
-config ETRAX_KGDB_PORT0
-	bool "Serial-0"
-	help
-	  Use serial port 0 for kernel debugging.
-
-config ETRAX_KGDB_PORT1
-	bool "Serial-1"
-	help
-	  Use serial port 1 for kernel debugging.
-
-config ETRAX_KGDB_PORT2
-	bool "Serial-2"
-	help
-	  Use serial port 2 for kernel debugging.
-
-config ETRAX_KGDB_PORT3
-	bool "Serial-3"
-	help
-	  Use serial port 3 for kernel debugging.
-
-endchoice
 
 choice
 	prompt "Product rescue-port"
@@ -454,4 +393,6 @@ config ETRAX_POWERBUTTON_BIT
 	help
 	  Configure where power button is connected.
 
+endmenu
+
 endif

arch/cris/arch-v10/drivers/Kconfig

@@ -9,37 +9,6 @@ config ETRAX_ETHERNET
 	  This option enables the ETRAX 100LX built-in 10/100Mbit Ethernet
 	  controller.
 
-choice
-	prompt "Network LED behavior"
-	depends on ETRAX_ETHERNET
-	default ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
-
-config ETRAX_NETWORK_LED_ON_WHEN_LINK
-	bool "LED_on_when_link"
-	help
-	  Selecting LED_on_when_link will light the LED when there is a
-	  connection and will flash off when there is activity.
-
-	  Selecting LED_on_when_activity will light the LED only when
-	  there is activity.
-
-	  This setting will also affect the behaviour of other activity LEDs
-	  e.g. Bluetooth.
-
-config ETRAX_NETWORK_LED_ON_WHEN_ACTIVITY
-	bool "LED_on_when_activity"
-	help
-	  Selecting LED_on_when_link will light the LED when there is a
-	  connection and will flash off when there is activity.
-
-	  Selecting LED_on_when_activity will light the LED only when
-	  there is activity.
-
-	  This setting will also affect the behaviour of other activity LEDs
-	  e.g. Bluetooth.
-
-endchoice
-
 config ETRAX_SERIAL
 	bool "Serial-port support"
 	depends on ETRAX_ARCH_V10
@@ -83,32 +52,6 @@ config ETRAX_SERIAL_PORT0
 	  Normally you want this on, unless you use external DMA 1 that uses
 	  the same DMA channels.
 
-choice
-	prompt "Ser0 DMA out assignment"
-	depends on ETRAX_SERIAL_PORT0
-	default ETRAX_SERIAL_PORT0_DMA6_OUT
-
-config ETRAX_SERIAL_PORT0_NO_DMA_OUT
-	bool "No DMA out"
-
-config ETRAX_SERIAL_PORT0_DMA6_OUT
-	bool "DMA 6"
-
-endchoice
-
-choice
-	prompt "Ser0 DMA in assignment"
-	depends on ETRAX_SERIAL_PORT0
-	default ETRAX_SERIAL_PORT0_DMA7_IN
-
-config ETRAX_SERIAL_PORT0_NO_DMA_IN
-	bool "No DMA in"
-
-config ETRAX_SERIAL_PORT0_DMA7_IN
-	bool "DMA 7"
-
-endchoice
-
 choice
 	prompt "Ser0 DTR, RI, DSR and CD assignment"
 	depends on ETRAX_SERIAL_PORT0
@@ -197,32 +140,6 @@ config ETRAX_SERIAL_PORT1
 	help
 	  Enables the ETRAX 100 serial driver for ser1 (ttyS1).
 
-choice
-	prompt "Ser1 DMA out assignment"
-	depends on ETRAX_SERIAL_PORT1
-	default ETRAX_SERIAL_PORT1_DMA8_OUT
-
-config ETRAX_SERIAL_PORT1_NO_DMA_OUT
-	bool "No DMA out"
-
-config ETRAX_SERIAL_PORT1_DMA8_OUT
-	bool "DMA 8"
-
-endchoice
-
-choice
-	prompt "Ser1 DMA in assignment"
-	depends on ETRAX_SERIAL_PORT1
-	default ETRAX_SERIAL_PORT1_DMA9_IN
-
-config ETRAX_SERIAL_PORT1_NO_DMA_IN
-	bool "No DMA in"
-
-config ETRAX_SERIAL_PORT1_DMA9_IN
-	bool "DMA 9"
-
-endchoice
-
 choice
 	prompt "Ser1 DTR, RI, DSR and CD assignment"
 	depends on ETRAX_SERIAL_PORT1
@@ -314,32 +231,6 @@ config ETRAX_SERIAL_PORT2
 	help
 	  Enables the ETRAX 100 serial driver for ser2 (ttyS2).
 
-choice
-	prompt "Ser2 DMA out assignment"
-	depends on ETRAX_SERIAL_PORT2
-	default ETRAX_SERIAL_PORT2_DMA2_OUT
-
-config ETRAX_SERIAL_PORT2_NO_DMA_OUT
-	bool "No DMA out"
-
-config ETRAX_SERIAL_PORT2_DMA2_OUT
-	bool "DMA 2"
-
-endchoice
-
-choice
-	prompt "Ser2 DMA in assignment"
-	depends on ETRAX_SERIAL_PORT2
-	default ETRAX_SERIAL_PORT2_DMA3_IN
-
-config ETRAX_SERIAL_PORT2_NO_DMA_IN
-	bool "No DMA in"
-
-config ETRAX_SERIAL_PORT2_DMA3_IN
-	bool "DMA 3"
-
-endchoice
-
 choice
 	prompt "Ser2 DTR, RI, DSR and CD assignment"
 	depends on ETRAX_SERIAL_PORT2
@@ -428,32 +319,6 @@ config ETRAX_SERIAL_PORT3
 	help
 	  Enables the ETRAX 100 serial driver for ser3 (ttyS3).
 
-choice
-	prompt "Ser3 DMA out assignment"
-	depends on ETRAX_SERIAL_PORT3
-	default ETRAX_SERIAL_PORT3_DMA4_OUT
-
-config ETRAX_SERIAL_PORT3_NO_DMA_OUT
-	bool "No DMA out"
-
-config ETRAX_SERIAL_PORT3_DMA4_OUT
-	bool "DMA 4"
-
-endchoice
-
-choice
-	prompt "Ser3 DMA in assignment"
-	depends on ETRAX_SERIAL_PORT3
-	default ETRAX_SERIAL_PORT3_DMA5_IN
-
-config ETRAX_SERIAL_PORT3_NO_DMA_IN
-	bool "No DMA in"
-
-config ETRAX_SERIAL_PORT3_DMA5_IN
-	bool "DMA 5"
-
-endchoice
-
 choice
 	prompt "Ser3 DTR, RI, DSR and CD assignment"
 	depends on ETRAX_SERIAL_PORT3
@@ -743,25 +608,6 @@ config ETRAX_RTC
 	  normal time reading should be done using libc function time and
 	  friends.
 
-choice
-	prompt "RTC chip"
-	depends on ETRAX_RTC
-	default ETRAX_DS1302
-
-config ETRAX_DS1302
-	bool "DS1302"
-	help
-	  Enables the driver for the DS1302 Real-Time Clock battery-backed
-	  chip on some products.
-
-config ETRAX_PCF8563
-	bool "PCF8563"
-	help
-	  Enables the driver for the PCF8563 Real-Time Clock battery-backed
-	  chip on some products.
-
-endchoice
-
 config ETRAX_DS1302_RST_ON_GENERIC_PORT
 	bool "DS1302 RST on Generic Port"
 	depends on ETRAX_DS1302

arch/cris/arch-v32/Kconfig

 if ETRAX_ARCH_V32
 
+source arch/cris/arch-v32/mach-fs/Kconfig
+source arch/cris/arch-v32/mach-a3/Kconfig
+
+source drivers/cpufreq/Kconfig
+
 config ETRAX_DRAM_VIRTUAL_BASE
 	hex
 	depends on ETRAX_ARCH_V32
 	default "c0000000"
 
-config ETRAX_LED1G
-	string "First green LED bit"
+choice
+	prompt "Nbr of Ethernet LED groups"
 	depends on ETRAX_ARCH_V32
+	default ETRAX_NBR_LED_GRP_ONE
+	help
+	  Select how many Ethernet LED groups that can be used. Usually one per Ethernet
+	  interface is a good choice.
+
+config	ETRAX_NBR_LED_GRP_ZERO
+	bool "Use zero LED groups"
+	help
+	  Select this if you do not want any Ethernet LEDs.
+
+config	ETRAX_NBR_LED_GRP_ONE
+	bool "Use one LED group"
+	help
+	  Select this if you want one Ethernet LED group. This LED group
+	  can be used for one or more Ethernet interfaces. However, it is
+	  recomended that each Ethernet interface use a dedicated LED group.
+
+config	ETRAX_NBR_LED_GRP_TWO
+	bool "Use two LED groups"
+	help
+	  Select this if you want two Ethernet LED groups. This is the
+	  best choice if you have more than one Ethernet interface and
+	  would like to have separate LEDs for the interfaces.
+
+endchoice
+
+config ETRAX_LED_G_NET0
+	string "Ethernet LED group 0 green LED bit"
+	depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO)
 	default "PA3"
 	help
-	  Bit to use for the first green LED (network LED).
-	  Most Axis products use bit A3 here.
+	  Bit to use for the green LED in Ethernet LED group 0.
 
-config ETRAX_LED1R
-	string "First red LED bit"
-	depends on ETRAX_ARCH_V32
+config ETRAX_LED_R_NET0
+	string "Ethernet LED group 0 red LED bit"
+	depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO)
 	default "PA4"
 	help
-	  Bit to use for the first red LED (network LED).
-	  Most Axis products use bit A4 here.
+	  Bit to use for the red LED in Ethernet LED group 0.
 
-config ETRAX_LED2G
+config ETRAX_LED_G_NET1
+	string "Ethernet group 1 green LED bit"
+	depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO
+	default ""
+	help
+	  Bit to use for the green LED in Ethernet LED group 1.
+
+config ETRAX_LED_R_NET1
+	string "Ethernet group 1 red LED bit"
+	depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO
+	default ""
+	help
+	  Bit to use for the red LED in Ethernet LED group 1.
+
+config ETRAX_V32_LED2G
 	string "Second green LED bit"
 	depends on ETRAX_ARCH_V32
 	default "PA5"
@@ -29,7 +75,7 @@ config ETRAX_LED2G
 	  Bit to use for the first green LED (status LED).
 	  Most Axis products use bit A5 here.
 
-config ETRAX_LED2R
+config ETRAX_V32_LED2R
 	string "Second red LED bit"
 	depends on ETRAX_ARCH_V32
 	default "PA6"
@@ -37,7 +83,7 @@ config ETRAX_LED2R
 	  Bit to use for the first red LED (network LED).
 	  Most Axis products use bit A6 here.
 
-config ETRAX_LED3G
+config ETRAX_V32_LED3G
 	string "Third green LED bit"
 	depends on ETRAX_ARCH_V32
 	default "PA7"
@@ -45,7 +91,7 @@ config ETRAX_LED3G
 	  Bit to use for the first green LED (drive/power LED).
 	  Most Axis products use bit A7 here.
 
-config ETRAX_LED3R
+config ETRAX_V32_LED3R
 	string "Third red LED bit"
 	depends on ETRAX_ARCH_V32
 	default "PA7"
@@ -53,39 +99,6 @@ config ETRAX_LED3R
 	  Bit to use for the first red LED (drive/power LED).
 	  Most Axis products use bit A7 here.
 
-choice
-	prompt "Product debug-port"
-	depends on ETRAX_ARCH_V32
-	default ETRAX_DEBUG_PORT0
-
-config ETRAX_DEBUG_PORT0
-	bool "Serial-0"
-	help
-	  Choose a serial port for the ETRAX debug console.  Default to
-	  port 0.
-
-config ETRAX_DEBUG_PORT1
-	bool "Serial-1"
-	help
-	  Use serial port 1 for the console.
-
-config ETRAX_DEBUG_PORT2
-	bool "Serial-2"
-	help
-	  Use serial port 2 for the console.
-
-config ETRAX_DEBUG_PORT3
-	bool "Serial-3"
-	help
-	  Use serial port 3 for the console.
-
-config ETRAX_DEBUG_PORT_NULL
-	bool "disabled"
-	help
-	  Disable serial-port debugging.
-
-endchoice
-
 choice
 	prompt "Kernel GDB port"
 	depends on ETRAX_KGDB
@@ -95,25 +108,11 @@ choice
 	  not be enabled under Drivers for built-in interfaces (as it has its
 	  own initialization code) and should not be the same as the debug port.
 
-config ETRAX_KGDB_PORT0
-	bool "Serial-0"
-	help
-	  Use serial port 0 for kernel debugging.
-
-config ETRAX_KGDB_PORT1
-	bool "Serial-1"
-	help
-	  Use serial port 1 for kernel debugging.
-
-config ETRAX_KGDB_PORT2
-	bool "Serial-2"
-	help
-	  Use serial port 2 for kernel debugging.
-
-config ETRAX_KGDB_PORT3
-	bool "Serial-3"
+config ETRAX_KGDB_PORT4
+	bool "Serial-4"
+	depends on ETRAX_SERIAL_PORTS = 5
 	help
-	  Use serial port 3 for kernel debugging.
+	  Use serial port 4 for kernel debugging.
 
 endchoice