Commit 8d7551eb authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'cris-for-3.12' of git://jni.nu/cris 

Pull CRIS updates from Jesper Nilsson:
 "Mostly cleanup and removal of unused configs"

* tag 'cris-for-3.12' of git://jni.nu/cris:
  CRIS: drop unused Kconfig symbols
  CRIS: Add kvm_para.h which includes generic file
  CRIS: remove unused current_regs
  CRIS: Remove last traces of legacy RTC drivers
  CRIS: remove "config OOM_REBOOT"
parents 3da06ed7 be8cb7f4

arch/cris/Kconfig

+0 −81
Original line number Diff line number Diff line
@@ -99,9 +99,6 @@ config ETRAX_KMALLOCED_MODULES 
	help

	  Enable module allocation with kmalloc instead of vmalloc.



config OOM_REBOOT

       bool "Enable reboot at out of memory"



source "kernel/Kconfig.preempt"



source mm/Kconfig
@@ -175,12 +172,6 @@ config ETRAX_FLASH_BUSWIDTH 
	help

	  Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2.



config ETRAX_NANDFLASH_BUSWIDTH

	int "Buswidth of NAND flash in bytes"

	default "1"

	help

	  Width in bytes of the NAND flash (1 or 2).



config ETRAX_FLASH1_SIZE

       int "FLASH1 size (dec, in MB. 0 = Unknown)"

       default "0"
@@ -272,38 +263,6 @@ config ETRAX_AXISFLASHMAP 
	  This option enables MTD mapping of flash devices.  Needed to use

	  flash memories.  If unsure, say Y.



config ETRAX_RTC

	bool "Real Time Clock support"

	depends on ETRAX_I2C

	help

	  Enables drivers for the Real-Time Clock battery-backed chips on

	  some products. The kernel reads the time when booting, and

	  the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a

	  rtc_time struct (see <file:arch/cris/include/asm/rtc.h>) on the

	  /dev/rtc device.  You can check the time with cat /proc/rtc, but

	  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

	depends on ETRAX_ARCH_V10

	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_SYNCHRONOUS_SERIAL

	bool "Synchronous serial-port support"

	help
@@ -578,26 +537,6 @@ config ETRAX_SERIAL_PORT3_DMA5_IN 
	depends on ETRAX_ARCH_V10

	bool "DMA 5"



config ETRAX_SERIAL_PORT3_DMA9_IN

	bool "Ser3 uses DMA9 for input"

	depends on ETRAXFS

	help

	  Enables the DMA9 input channel for ser3 (ttyS3).

	  If you do not enable DMA, an interrupt for each character will be

	  used when receiving data.

	  Normally you want to use DMA, unless you use the DMA channel for

	  something else.



config ETRAX_SERIAL_PORT3_DMA3_IN

	bool "Ser3 uses DMA3 for input"

	depends on CRIS_MACH_ARTPEC3

	help

	  Enables the DMA3 input channel for ser3 (ttyS3).

	  If you do not enable DMA, an interrupt for each character will be

	  used when receiving data.

	  Normally you want to use DMA, unless you use the DMA channel for

	  something else.



endchoice



choice
@@ -615,26 +554,6 @@ config ETRAX_SERIAL_PORT3_DMA4_OUT 
	depends on ETRAX_ARCH_V10

	bool "DMA 4"



config ETRAX_SERIAL_PORT3_DMA8_OUT

	bool "Ser3 uses DMA8 for output"

	depends on ETRAXFS

	help

	  Enables the DMA8 output channel for ser3 (ttyS3).

	  If you do not enable DMA, an interrupt for each character will be

	  used when transmitting data.

	  Normally you want to use DMA, unless you use the DMA channel for

	  something else.



config ETRAX_SERIAL_PORT3_DMA2_OUT

	bool "Ser3 uses DMA2 for output"

	depends on CRIS_MACH_ARTPEC3

	help

	  Enables the DMA2 output channel for ser3 (ttyS3).

	  If you do not enable DMA, an interrupt for each character will be

	  used when transmitting data.

	  Normally you want to use DMA, unless you use the DMA channel for

	  something else.



endchoice



endmenu

arch/cris/arch-v10/drivers/Kconfig

+0 −70
Original line number Diff line number Diff line
@@ -417,16 +417,6 @@ config ETRAX_USB_HOST 
	   for CTRL and BULK traffic only, INTR traffic may work as well

	   however (depending on the requirements of timeliness).



config ETRAX_USB_HOST_PORT1

	bool "USB port 1 enabled"

	depends on ETRAX_USB_HOST

	default n



config ETRAX_USB_HOST_PORT2

	bool "USB port 2 enabled"

	depends on ETRAX_USB_HOST

	default n



config ETRAX_PTABLE_SECTOR

	int "Byte-offset of partition table sector"

	depends on ETRAX_AXISFLASHMAP
@@ -527,19 +517,6 @@ config ETRAX_GPIO 
	  Remember that you need to setup the port directions appropriately in

	  the General configuration.



config ETRAX_PA_BUTTON_BITMASK

	hex "PA-buttons bitmask"

	depends on ETRAX_GPIO

	default "02"

	help

	  This is a bitmask with information about what bits on PA that

	  are used for buttons.

	  Most products has a so called TEST button on PA1, if that's true

	  use 02 here.

	  Use 00 if there are no buttons on PA.

	  If the bitmask is <> 00 a button driver will be included in the gpio

	  driver. ETRAX general I/O support must be enabled.



config ETRAX_PA_CHANGEABLE_DIR

	hex "PA user changeable dir mask"

	depends on ETRAX_GPIO
@@ -580,51 +557,4 @@ config ETRAX_PB_CHANGEABLE_BITS 
	  Bit set = changeable.

	  You probably want 00 here.



config ETRAX_DS1302_RST_ON_GENERIC_PORT

	bool "DS1302 RST on Generic Port"

	depends on ETRAX_DS1302

	help

	  If your product has the RST signal line for the DS1302 RTC on the

	  Generic Port then say Y here, otherwise leave it as N in which

	  case the RST signal line is assumed to be connected to Port PB

	  (just like the SCL and SDA lines).



config ETRAX_DS1302_RSTBIT

	int "DS1302 RST bit number"

	depends on ETRAX_DS1302

	default "2"

	help

	  This is the bit number for the RST signal line of the DS1302 RTC on

	  the selected port. If you have selected the generic port then it

	  should be bit 27, otherwise your best bet is bit 5.



config ETRAX_DS1302_SCLBIT

	int "DS1302 SCL bit number"

	depends on ETRAX_DS1302

	default "1"

	help

	  This is the bit number for the SCL signal line of the DS1302 RTC on

	  Port PB. This is probably best left at 3.



config ETRAX_DS1302_SDABIT

	int "DS1302 SDA bit number"

	depends on ETRAX_DS1302

	default "0"

	help

	  This is the bit number for the SDA signal line of the DS1302 RTC on

	  Port PB. This is probably best left at 2.



config ETRAX_DS1302_TRICKLE_CHARGE

	int "DS1302 Trickle charger value"

	depends on ETRAX_DS1302

	default "0"

	help

	  This controls the initial value of the trickle charge register.

	  0 = disabled (use this if you are unsure or have a non rechargeable battery)

	  Otherwise the following values can be OR:ed together to control the

	  charge current:

	  1 = 2kohm, 2 = 4kohm, 3 = 4kohm

	  4 = 1 diode, 8 = 2 diodes

	  Allowed values are (increasing current): 0, 11, 10, 9, 7, 6, 5



endif

arch/cris/arch-v10/drivers/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -6,7 +6,5 @@ obj-$(CONFIG_ETRAX_AXISFLASHMAP) += axisflashmap.o 
obj-$(CONFIG_ETRAX_I2C)			+= i2c.o

obj-$(CONFIG_ETRAX_I2C_EEPROM)		+= eeprom.o

obj-$(CONFIG_ETRAX_GPIO)		+= gpio.o

obj-$(CONFIG_ETRAX_DS1302)		+= ds1302.o

obj-$(CONFIG_ETRAX_PCF8563)		+= pcf8563.o

obj-$(CONFIG_ETRAX_SYNCHRONOUS_SERIAL)	+= sync_serial.o

arch/cris/arch-v32/drivers/Kconfig

+0 −394
Original line number Diff line number Diff line
@@ -19,64 +19,6 @@ config ETRAX_NO_PHY 
	  switch. This option should normally be disabled. If enabled,

	  speed and duplex will be locked to 100 Mbit and full duplex.



config ETRAX_ETHERNET_IFACE0

	depends on ETRAX_ETHERNET

	bool "Enable network interface 0"



config ETRAX_ETHERNET_IFACE1

	depends on (ETRAX_ETHERNET && ETRAXFS)

	bool "Enable network interface 1 (uses DMA6 and DMA7)"



config ETRAX_ETHERNET_GBIT

	depends on (ETRAX_ETHERNET && CRIS_MACH_ARTPEC3)

	bool "Enable gigabit Ethernet support"



choice

	prompt "Eth0 led group"

	depends on ETRAX_ETHERNET_IFACE0

	default ETRAX_ETH0_USE_LEDGRP0



config ETRAX_ETH0_USE_LEDGRP0

	bool "Use LED grp 0"

	depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO

	help

	  Use LED grp 0 for eth0



config ETRAX_ETH0_USE_LEDGRP1

	bool "Use LED grp 1"

	depends on ETRAX_NBR_LED_GRP_TWO

	help

	  Use LED grp 1 for eth0



config ETRAX_ETH0_USE_LEDGRPNULL

	bool "Use no LEDs for eth0"

	help

	  Use no LEDs for eth0

endchoice



choice

	prompt "Eth1 led group"

	depends on ETRAX_ETHERNET_IFACE1

	default ETRAX_ETH1_USE_LEDGRP1



config ETRAX_ETH1_USE_LEDGRP0

	bool "Use LED grp 0"

	depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO

	help

	  Use LED grp 0 for eth1



config ETRAX_ETH1_USE_LEDGRP1

	bool "Use LED grp 1"

	depends on ETRAX_NBR_LED_GRP_TWO

	help

	  Use LED grp 1 for eth1



config ETRAX_ETH1_USE_LEDGRPNULL

	bool "Use no LEDs for eth1"

	help

	  Use no LEDs for eth1

endchoice



config ETRAXFS_SERIAL

	bool "Serial-port support"

	depends on ETRAX_ARCH_V32
@@ -108,261 +50,24 @@ config ETRAX_SERIAL_PORT0 
	  if you do not need DMA to something else.

	  ser0 can use dma4 or dma6 for output and dma5 or dma7 for input.



choice

	prompt "Ser0 default port type "

	depends on ETRAX_SERIAL_PORT0

	default ETRAX_SERIAL_PORT0_TYPE_232

	help

	  Type of serial port.



config ETRAX_SERIAL_PORT0_TYPE_232

	bool "Ser0 is a RS-232 port"

	help

	  Configure serial port 0 to be a RS-232 port.



config ETRAX_SERIAL_PORT0_TYPE_485HD

	bool "Ser0 is a half duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 0 to be a half duplex (two wires) RS-485 port.



config ETRAX_SERIAL_PORT0_TYPE_485FD

	bool "Ser0 is a full duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 0 to be a full duplex (four wires) RS-485 port.

endchoice



config ETRAX_SER0_DTR_BIT

	string "Ser 0 DTR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT0



config ETRAX_SER0_RI_BIT

	string "Ser 0 RI bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT0



config ETRAX_SER0_DSR_BIT

	string "Ser 0 DSR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT0



config ETRAX_SER0_CD_BIT

	string "Ser 0 CD bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT0



config ETRAX_SERIAL_PORT1

	bool "Serial port 1 enabled"

	depends on ETRAXFS_SERIAL

	help

	  Enables the ETRAX FS serial driver for ser1 (ttyS1).



choice

	prompt "Ser1 default port type"

	depends on ETRAX_SERIAL_PORT1

	default ETRAX_SERIAL_PORT1_TYPE_232

	help

	  Type of serial port.



config ETRAX_SERIAL_PORT1_TYPE_232

	bool "Ser1 is a RS-232 port"

	help

	  Configure serial port 1 to be a RS-232 port.



config ETRAX_SERIAL_PORT1_TYPE_485HD

	bool "Ser1 is a half duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 1 to be a half duplex (two wires) RS-485 port.



config ETRAX_SERIAL_PORT1_TYPE_485FD

	bool "Ser1 is a full duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 1 to be a full duplex (four wires) RS-485 port.

endchoice



config ETRAX_SER1_DTR_BIT

	string "Ser 1 DTR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT1



config ETRAX_SER1_RI_BIT

	string "Ser 1 RI bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT1



config ETRAX_SER1_DSR_BIT

	string "Ser 1 DSR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT1



config ETRAX_SER1_CD_BIT

	string "Ser 1 CD bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT1



config ETRAX_SERIAL_PORT2

	bool "Serial port 2 enabled"

	depends on ETRAXFS_SERIAL

	help

	  Enables the ETRAX FS serial driver for ser2 (ttyS2).



choice

	prompt "Ser2 default port type"

	depends on ETRAX_SERIAL_PORT2

	default ETRAX_SERIAL_PORT2_TYPE_232

	help

	  What DMA channel to use for ser2



config ETRAX_SERIAL_PORT2_TYPE_232

	bool "Ser2 is a RS-232 port"

	help

	  Configure serial port 2 to be a RS-232 port.



config ETRAX_SERIAL_PORT2_TYPE_485HD

	bool "Ser2 is a half duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 2 to be a half duplex (two wires) RS-485 port.



config ETRAX_SERIAL_PORT2_TYPE_485FD

	bool "Ser2 is a full duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 2 to be a full duplex (four wires) RS-485 port.

endchoice





config ETRAX_SER2_DTR_BIT

	string "Ser 2 DTR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT2



config ETRAX_SER2_RI_BIT

	string "Ser 2 RI bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT2



config ETRAX_SER2_DSR_BIT

	string "Ser 2 DSR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT2



config ETRAX_SER2_CD_BIT

	string "Ser 2 CD bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT2



config ETRAX_SERIAL_PORT3

	bool "Serial port 3 enabled"

	depends on ETRAXFS_SERIAL

	help

	  Enables the ETRAX FS serial driver for ser3 (ttyS3).



choice

	prompt "Ser3 default port type"

	depends on ETRAX_SERIAL_PORT3

	default ETRAX_SERIAL_PORT3_TYPE_232

	help

	  What DMA channel to use for ser3.



config ETRAX_SERIAL_PORT3_TYPE_232

	bool "Ser3 is a RS-232 port"

	help

	  Configure serial port 3 to be a RS-232 port.



config ETRAX_SERIAL_PORT3_TYPE_485HD

	bool "Ser3 is a half duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 3 to be a half duplex (two wires) RS-485 port.



config ETRAX_SERIAL_PORT3_TYPE_485FD

	bool "Ser3 is a full duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 3 to be a full duplex (four wires) RS-485 port.

endchoice



config ETRAX_SER3_DTR_BIT

	string "Ser 3 DTR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT3



config ETRAX_SER3_RI_BIT

	string "Ser 3 RI bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT3



config ETRAX_SER3_DSR_BIT

	string "Ser 3 DSR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT3



config ETRAX_SER3_CD_BIT

	string "Ser 3 CD bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT3



config ETRAX_SERIAL_PORT4

	bool "Serial port 4 enabled"

	depends on ETRAXFS_SERIAL && CRIS_MACH_ARTPEC3

	help

	  Enables the ETRAX FS serial driver for ser4 (ttyS4).



choice

	prompt "Ser4 default port type"

	depends on ETRAX_SERIAL_PORT4

	default ETRAX_SERIAL_PORT4_TYPE_232

	help

	  What DMA channel to use for ser4.



config ETRAX_SERIAL_PORT4_TYPE_232

	bool "Ser4 is a RS-232 port"

	help

	  Configure serial port 4 to be a RS-232 port.



config ETRAX_SERIAL_PORT4_TYPE_485HD

	bool "Ser4 is a half duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 4 to be a half duplex (two wires) RS-485 port.



config ETRAX_SERIAL_PORT4_TYPE_485FD

	bool "Ser4 is a full duplex RS-485 port"

	depends on ETRAX_RS485

	help

	  Configure serial port 4 to be a full duplex (four wires) RS-485 port.

endchoice



choice

	prompt "Ser4 DMA in channel "

	depends on ETRAX_SERIAL_PORT4

	default ETRAX_SERIAL_PORT4_NO_DMA_IN

	help

	  What DMA channel to use for ser4.





config ETRAX_SERIAL_PORT4_NO_DMA_IN

	bool "Ser4 uses no DMA for input"

	help

	  Do not use DMA for ser4 input.



config ETRAX_SERIAL_PORT4_DMA9_IN

	bool "Ser4 uses DMA9 for input"

	depends on ETRAX_SERIAL_PORT4

	help

	  Enables the DMA9 input channel for ser4 (ttyS4).

	  If you do not enable DMA, an interrupt for each character will be

	  used when receiving data.

	  Normally you want to use DMA, unless you use the DMA channel for

	  something else.



endchoice



config ETRAX_SER4_DTR_BIT

	string "Ser 4 DTR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT4



config ETRAX_SER4_RI_BIT

	string "Ser 4 RI bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT4



config ETRAX_SER4_DSR_BIT

	string "Ser 4 DSR bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT4



config ETRAX_SER4_CD_BIT

	string "Ser 4 CD bit (empty = not used)"

	depends on ETRAX_SERIAL_PORT4



config ETRAX_SYNCHRONOUS_SERIAL

	bool "Synchronous serial-port support"

	depends on ETRAX_ARCH_V32
@@ -703,32 +408,6 @@ config ETRAX_SPI_SSER0 
	  want to build it as a module, which will be named spi_crisv32_sser.

	  (You need to select MMC separately.)



config ETRAX_SPI_SSER0_DMA

	bool "DMA for SPI on sser0 enabled"

	depends on ETRAX_SPI_SSER0

	depends on !ETRAX_SERIAL_PORT1_DMA4_OUT && !ETRAX_SERIAL_PORT1_DMA5_IN

	default y

	help

	  Say Y if using DMA (dma4/dma5) for SPI on synchronous serial port 0.



config ETRAX_SPI_MMC_CD_SSER0_PIN

	string "MMC/SD card detect pin for SPI on sser0"

	depends on ETRAX_SPI_SSER0 && MMC_SPI

	default "pd11"

	help

	  The pin to use for SD/MMC card detect.  This pin should be pulled up

	  and grounded when a card is present.  If defined as " " (space), no

	  pin is selected.  A card must then always be inserted for proper

	  action.



config ETRAX_SPI_MMC_WP_SSER0_PIN

	string "MMC/SD card write-protect pin for SPI on sser0"

	depends on ETRAX_SPI_SSER0 && MMC_SPI

	default "pd10"

	help

	  The pin to use for the SD/MMC write-protect signal for a memory

	  card.  If defined as " " (space), the card is considered writable.



config ETRAX_SPI_SSER1

	tristate "SPI using synchronous serial port 1 (sser1)"

	depends on ETRAX_SPI_MMC
@@ -742,32 +421,6 @@ config ETRAX_SPI_SSER1 
	  want to build it as a module, which will be named spi_crisv32_sser.

	  (You need to select MMC separately.)



config ETRAX_SPI_SSER1_DMA

	bool "DMA for SPI on sser1 enabled"

	depends on ETRAX_SPI_SSER1 && !ETRAX_ETHERNET_IFACE1

	depends on !ETRAX_SERIAL_PORT0_DMA6_OUT && !ETRAX_SERIAL_PORT0_DMA7_IN

	default y

	help

	  Say Y if using DMA (dma6/dma7) for SPI on synchronous serial port 1.



config ETRAX_SPI_MMC_CD_SSER1_PIN

	string "MMC/SD card detect pin for SPI on sser1"

	depends on ETRAX_SPI_SSER1 && MMC_SPI

	default "pd12"

	help

	  The pin to use for SD/MMC card detect.  This pin should be pulled up

	  and grounded when a card is present.  If defined as " " (space), no

	  pin is selected.  A card must then always be inserted for proper

	  action.



config ETRAX_SPI_MMC_WP_SSER1_PIN

	string "MMC/SD card write-protect pin for SPI on sser1"

	depends on ETRAX_SPI_SSER1 && MMC_SPI

	default "pd9"

	help

	  The pin to use for the SD/MMC write-protect signal for a memory

	  card.  If defined as " " (space), the card is considered writable.



config ETRAX_SPI_GPIO

	tristate "Bitbanged SPI using gpio pins"

	depends on ETRAX_SPI_MMC
@@ -782,51 +435,4 @@ config ETRAX_SPI_GPIO 
	  Say m to build it as a module, which will be called spi_crisv32_gpio.

	  (You need to select MMC separately.)



# The default match that of sser0, only because that's how it was tested.

config ETRAX_SPI_CS_PIN

	string "SPI chip select pin"

	depends on ETRAX_SPI_GPIO

	default "pc3"

	help

	  The pin to use for SPI chip select.



config ETRAX_SPI_CLK_PIN

	string "SPI clock pin"

	depends on ETRAX_SPI_GPIO

	default "pc1"

	help

	  The pin to use for the SPI clock.



config ETRAX_SPI_DATAIN_PIN

	string "SPI MISO (data in) pin"

	depends on ETRAX_SPI_GPIO

	default "pc16"

	help

	  The pin to use for SPI data in from the device.



config ETRAX_SPI_DATAOUT_PIN

	string "SPI MOSI (data out) pin"

	depends on ETRAX_SPI_GPIO

	default "pc0"

	help

	  The pin to use for SPI data out to the device.



config ETRAX_SPI_MMC_CD_GPIO_PIN

	string "MMC/SD card detect pin for SPI using gpio (space for none)"

	depends on ETRAX_SPI_GPIO && MMC_SPI

	default "pd11"

	help

	  The pin to use for SD/MMC card detect.  This pin should be pulled up

	  and grounded when a card is present.  If defined as " " (space), no

	  pin is selected.  A card must then always be inserted for proper

	  action.



config ETRAX_SPI_MMC_WP_GPIO_PIN

	string "MMC/SD card write-protect pin for SPI using gpio (space for none)"

	depends on ETRAX_SPI_GPIO && MMC_SPI

	default "pd10"

	help

	  The pin to use for the SD/MMC write-protect signal for a memory

	  card.  If defined as " " (space), the card is considered writable.



endif

arch/cris/arch-v32/mach-a3/Kconfig

+0 −4
Original line number Diff line number Diff line
@@ -15,10 +15,6 @@ config ETRAX_SERIAL_PORTS 
       int

       default 5



config ETRAX_DDR

       bool

       default y



config ETRAX_DDR2_MRS

	hex "DDR2 MRS"

	default "0"

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