CRIS changes for 3.12
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAlIvRwoACgkQ31LbvUHyf1eaaACeLDTttUccItabRYaVhLHMjjrr uMUAmwYfPNy1cyYSx71+zE3NTqq3/jLz =hBhf -----END PGP SIGNATURE----- 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"
This commit is contained in:
Linus Torvalds
commit
8d7551eb19
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@ -99,9 +99,6 @@ config ETRAX_KMALLOCED_MODULES
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help
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Enable module allocation with kmalloc instead of vmalloc.
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config OOM_REBOOT
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bool "Enable reboot at out of memory"
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source "kernel/Kconfig.preempt"
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source mm/Kconfig
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@ -175,12 +172,6 @@ config ETRAX_FLASH_BUSWIDTH
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help
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Width in bytes of the NOR Flash bus (1, 2 or 4). Is usually 2.
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config ETRAX_NANDFLASH_BUSWIDTH
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int "Buswidth of NAND flash in bytes"
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default "1"
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help
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Width in bytes of the NAND flash (1 or 2).
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config ETRAX_FLASH1_SIZE
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int "FLASH1 size (dec, in MB. 0 = Unknown)"
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default "0"
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@ -272,38 +263,6 @@ config ETRAX_AXISFLASHMAP
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This option enables MTD mapping of flash devices. Needed to use
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flash memories. If unsure, say Y.
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config ETRAX_RTC
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bool "Real Time Clock support"
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depends on ETRAX_I2C
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help
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Enables drivers for the Real-Time Clock battery-backed chips on
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some products. The kernel reads the time when booting, and
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the date can be set using ioctl(fd, RTC_SET_TIME, &rt) with rt a
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rtc_time struct (see <file:arch/cris/include/asm/rtc.h>) on the
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/dev/rtc device. You can check the time with cat /proc/rtc, but
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normal time reading should be done using libc function time and
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friends.
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choice
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prompt "RTC chip"
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depends on ETRAX_RTC
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default ETRAX_DS1302
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config ETRAX_DS1302
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depends on ETRAX_ARCH_V10
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bool "DS1302"
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help
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Enables the driver for the DS1302 Real-Time Clock battery-backed
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chip on some products.
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config ETRAX_PCF8563
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bool "PCF8563"
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help
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Enables the driver for the PCF8563 Real-Time Clock battery-backed
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chip on some products.
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endchoice
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config ETRAX_SYNCHRONOUS_SERIAL
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bool "Synchronous serial-port support"
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help
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@ -578,26 +537,6 @@ config ETRAX_SERIAL_PORT3_DMA5_IN
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depends on ETRAX_ARCH_V10
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bool "DMA 5"
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config ETRAX_SERIAL_PORT3_DMA9_IN
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bool "Ser3 uses DMA9 for input"
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depends on ETRAXFS
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help
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Enables the DMA9 input channel for ser3 (ttyS3).
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If you do not enable DMA, an interrupt for each character will be
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used when receiving data.
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Normally you want to use DMA, unless you use the DMA channel for
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something else.
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config ETRAX_SERIAL_PORT3_DMA3_IN
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bool "Ser3 uses DMA3 for input"
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depends on CRIS_MACH_ARTPEC3
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help
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Enables the DMA3 input channel for ser3 (ttyS3).
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If you do not enable DMA, an interrupt for each character will be
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used when receiving data.
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Normally you want to use DMA, unless you use the DMA channel for
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something else.
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endchoice
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choice
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@ -615,26 +554,6 @@ config ETRAX_SERIAL_PORT3_DMA4_OUT
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depends on ETRAX_ARCH_V10
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bool "DMA 4"
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config ETRAX_SERIAL_PORT3_DMA8_OUT
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bool "Ser3 uses DMA8 for output"
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depends on ETRAXFS
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help
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Enables the DMA8 output channel for ser3 (ttyS3).
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If you do not enable DMA, an interrupt for each character will be
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used when transmitting data.
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Normally you want to use DMA, unless you use the DMA channel for
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something else.
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config ETRAX_SERIAL_PORT3_DMA2_OUT
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bool "Ser3 uses DMA2 for output"
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depends on CRIS_MACH_ARTPEC3
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help
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Enables the DMA2 output channel for ser3 (ttyS3).
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If you do not enable DMA, an interrupt for each character will be
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used when transmitting data.
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Normally you want to use DMA, unless you use the DMA channel for
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something else.
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endchoice
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endmenu
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@ -417,16 +417,6 @@ config ETRAX_USB_HOST
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for CTRL and BULK traffic only, INTR traffic may work as well
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however (depending on the requirements of timeliness).
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config ETRAX_USB_HOST_PORT1
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bool "USB port 1 enabled"
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depends on ETRAX_USB_HOST
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default n
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config ETRAX_USB_HOST_PORT2
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bool "USB port 2 enabled"
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depends on ETRAX_USB_HOST
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default n
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config ETRAX_PTABLE_SECTOR
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int "Byte-offset of partition table sector"
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depends on ETRAX_AXISFLASHMAP
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@ -527,19 +517,6 @@ config ETRAX_GPIO
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Remember that you need to setup the port directions appropriately in
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the General configuration.
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config ETRAX_PA_BUTTON_BITMASK
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hex "PA-buttons bitmask"
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depends on ETRAX_GPIO
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default "02"
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help
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This is a bitmask with information about what bits on PA that
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are used for buttons.
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Most products has a so called TEST button on PA1, if that's true
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use 02 here.
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Use 00 if there are no buttons on PA.
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If the bitmask is <> 00 a button driver will be included in the gpio
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driver. ETRAX general I/O support must be enabled.
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config ETRAX_PA_CHANGEABLE_DIR
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hex "PA user changeable dir mask"
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depends on ETRAX_GPIO
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@ -580,51 +557,4 @@ config ETRAX_PB_CHANGEABLE_BITS
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Bit set = changeable.
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You probably want 00 here.
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config ETRAX_DS1302_RST_ON_GENERIC_PORT
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bool "DS1302 RST on Generic Port"
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depends on ETRAX_DS1302
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help
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If your product has the RST signal line for the DS1302 RTC on the
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Generic Port then say Y here, otherwise leave it as N in which
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case the RST signal line is assumed to be connected to Port PB
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(just like the SCL and SDA lines).
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config ETRAX_DS1302_RSTBIT
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int "DS1302 RST bit number"
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depends on ETRAX_DS1302
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default "2"
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help
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This is the bit number for the RST signal line of the DS1302 RTC on
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the selected port. If you have selected the generic port then it
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should be bit 27, otherwise your best bet is bit 5.
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config ETRAX_DS1302_SCLBIT
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int "DS1302 SCL bit number"
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depends on ETRAX_DS1302
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default "1"
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help
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This is the bit number for the SCL signal line of the DS1302 RTC on
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Port PB. This is probably best left at 3.
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config ETRAX_DS1302_SDABIT
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int "DS1302 SDA bit number"
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depends on ETRAX_DS1302
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default "0"
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help
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This is the bit number for the SDA signal line of the DS1302 RTC on
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Port PB. This is probably best left at 2.
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config ETRAX_DS1302_TRICKLE_CHARGE
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int "DS1302 Trickle charger value"
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depends on ETRAX_DS1302
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default "0"
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help
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This controls the initial value of the trickle charge register.
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0 = disabled (use this if you are unsure or have a non rechargeable battery)
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Otherwise the following values can be OR:ed together to control the
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charge current:
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1 = 2kohm, 2 = 4kohm, 3 = 4kohm
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4 = 1 diode, 8 = 2 diodes
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Allowed values are (increasing current): 0, 11, 10, 9, 7, 6, 5
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endif
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@ -6,7 +6,5 @@ obj-$(CONFIG_ETRAX_AXISFLASHMAP) += axisflashmap.o
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obj-$(CONFIG_ETRAX_I2C) += i2c.o
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obj-$(CONFIG_ETRAX_I2C_EEPROM) += eeprom.o
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obj-$(CONFIG_ETRAX_GPIO) += gpio.o
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obj-$(CONFIG_ETRAX_DS1302) += ds1302.o
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obj-$(CONFIG_ETRAX_PCF8563) += pcf8563.o
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obj-$(CONFIG_ETRAX_SYNCHRONOUS_SERIAL) += sync_serial.o
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@ -19,64 +19,6 @@ config ETRAX_NO_PHY
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switch. This option should normally be disabled. If enabled,
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speed and duplex will be locked to 100 Mbit and full duplex.
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config ETRAX_ETHERNET_IFACE0
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depends on ETRAX_ETHERNET
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bool "Enable network interface 0"
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config ETRAX_ETHERNET_IFACE1
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depends on (ETRAX_ETHERNET && ETRAXFS)
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bool "Enable network interface 1 (uses DMA6 and DMA7)"
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config ETRAX_ETHERNET_GBIT
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depends on (ETRAX_ETHERNET && CRIS_MACH_ARTPEC3)
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bool "Enable gigabit Ethernet support"
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choice
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prompt "Eth0 led group"
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depends on ETRAX_ETHERNET_IFACE0
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default ETRAX_ETH0_USE_LEDGRP0
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config ETRAX_ETH0_USE_LEDGRP0
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bool "Use LED grp 0"
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depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO
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help
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Use LED grp 0 for eth0
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config ETRAX_ETH0_USE_LEDGRP1
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bool "Use LED grp 1"
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depends on ETRAX_NBR_LED_GRP_TWO
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help
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Use LED grp 1 for eth0
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config ETRAX_ETH0_USE_LEDGRPNULL
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bool "Use no LEDs for eth0"
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help
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Use no LEDs for eth0
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endchoice
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choice
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prompt "Eth1 led group"
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depends on ETRAX_ETHERNET_IFACE1
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default ETRAX_ETH1_USE_LEDGRP1
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config ETRAX_ETH1_USE_LEDGRP0
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bool "Use LED grp 0"
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depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO
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help
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Use LED grp 0 for eth1
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config ETRAX_ETH1_USE_LEDGRP1
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bool "Use LED grp 1"
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depends on ETRAX_NBR_LED_GRP_TWO
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help
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Use LED grp 1 for eth1
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config ETRAX_ETH1_USE_LEDGRPNULL
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bool "Use no LEDs for eth1"
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help
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Use no LEDs for eth1
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endchoice
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config ETRAXFS_SERIAL
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bool "Serial-port support"
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depends on ETRAX_ARCH_V32
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@ -108,261 +50,24 @@ config ETRAX_SERIAL_PORT0
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if you do not need DMA to something else.
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ser0 can use dma4 or dma6 for output and dma5 or dma7 for input.
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choice
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prompt "Ser0 default port type "
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depends on ETRAX_SERIAL_PORT0
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default ETRAX_SERIAL_PORT0_TYPE_232
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help
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Type of serial port.
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config ETRAX_SERIAL_PORT0_TYPE_232
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bool "Ser0 is a RS-232 port"
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help
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Configure serial port 0 to be a RS-232 port.
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config ETRAX_SERIAL_PORT0_TYPE_485HD
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bool "Ser0 is a half duplex RS-485 port"
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depends on ETRAX_RS485
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help
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Configure serial port 0 to be a half duplex (two wires) RS-485 port.
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config ETRAX_SERIAL_PORT0_TYPE_485FD
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bool "Ser0 is a full duplex RS-485 port"
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depends on ETRAX_RS485
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help
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Configure serial port 0 to be a full duplex (four wires) RS-485 port.
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endchoice
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config ETRAX_SER0_DTR_BIT
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string "Ser 0 DTR bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT0
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config ETRAX_SER0_RI_BIT
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string "Ser 0 RI bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT0
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config ETRAX_SER0_DSR_BIT
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string "Ser 0 DSR bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT0
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config ETRAX_SER0_CD_BIT
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string "Ser 0 CD bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT0
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config ETRAX_SERIAL_PORT1
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bool "Serial port 1 enabled"
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depends on ETRAXFS_SERIAL
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help
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Enables the ETRAX FS serial driver for ser1 (ttyS1).
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choice
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prompt "Ser1 default port type"
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depends on ETRAX_SERIAL_PORT1
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default ETRAX_SERIAL_PORT1_TYPE_232
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help
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Type of serial port.
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config ETRAX_SERIAL_PORT1_TYPE_232
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bool "Ser1 is a RS-232 port"
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help
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Configure serial port 1 to be a RS-232 port.
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config ETRAX_SERIAL_PORT1_TYPE_485HD
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bool "Ser1 is a half duplex RS-485 port"
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depends on ETRAX_RS485
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help
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Configure serial port 1 to be a half duplex (two wires) RS-485 port.
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config ETRAX_SERIAL_PORT1_TYPE_485FD
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bool "Ser1 is a full duplex RS-485 port"
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depends on ETRAX_RS485
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help
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Configure serial port 1 to be a full duplex (four wires) RS-485 port.
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endchoice
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config ETRAX_SER1_DTR_BIT
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string "Ser 1 DTR bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT1
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config ETRAX_SER1_RI_BIT
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string "Ser 1 RI bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT1
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config ETRAX_SER1_DSR_BIT
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string "Ser 1 DSR bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT1
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config ETRAX_SER1_CD_BIT
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string "Ser 1 CD bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT1
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config ETRAX_SERIAL_PORT2
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bool "Serial port 2 enabled"
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depends on ETRAXFS_SERIAL
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help
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Enables the ETRAX FS serial driver for ser2 (ttyS2).
|
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choice
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prompt "Ser2 default port type"
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depends on ETRAX_SERIAL_PORT2
|
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default ETRAX_SERIAL_PORT2_TYPE_232
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help
|
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What DMA channel to use for ser2
|
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|
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config ETRAX_SERIAL_PORT2_TYPE_232
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bool "Ser2 is a RS-232 port"
|
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help
|
||||
Configure serial port 2 to be a RS-232 port.
|
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|
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config ETRAX_SERIAL_PORT2_TYPE_485HD
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bool "Ser2 is a half duplex RS-485 port"
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depends on ETRAX_RS485
|
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help
|
||||
Configure serial port 2 to be a half duplex (two wires) RS-485 port.
|
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|
||||
config ETRAX_SERIAL_PORT2_TYPE_485FD
|
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bool "Ser2 is a full duplex RS-485 port"
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depends on ETRAX_RS485
|
||||
help
|
||||
Configure serial port 2 to be a full duplex (four wires) RS-485 port.
|
||||
endchoice
|
||||
|
||||
|
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config ETRAX_SER2_DTR_BIT
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string "Ser 2 DTR bit (empty = not used)"
|
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depends on ETRAX_SERIAL_PORT2
|
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|
||||
config ETRAX_SER2_RI_BIT
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string "Ser 2 RI bit (empty = not used)"
|
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depends on ETRAX_SERIAL_PORT2
|
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|
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config ETRAX_SER2_DSR_BIT
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string "Ser 2 DSR bit (empty = not used)"
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depends on ETRAX_SERIAL_PORT2
|
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|
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config ETRAX_SER2_CD_BIT
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string "Ser 2 CD bit (empty = not used)"
|
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depends on ETRAX_SERIAL_PORT2
|
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|
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config ETRAX_SERIAL_PORT3
|
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bool "Serial port 3 enabled"
|
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depends on ETRAXFS_SERIAL
|
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help
|
||||
Enables the ETRAX FS serial driver for ser3 (ttyS3).
|
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|
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choice
|
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prompt "Ser3 default port type"
|
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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
|
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bool "Ser3 is a RS-232 port"
|
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help
|
||||
Configure serial port 3 to be a RS-232 port.
|
||||
|
||||
config ETRAX_SERIAL_PORT3_TYPE_485HD
|
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bool "Ser3 is a half duplex RS-485 port"
|
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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
|
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bool "Ser3 is a full duplex RS-485 port"
|
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depends on ETRAX_RS485
|
||||
help
|
||||
Configure serial port 3 to be a full duplex (four wires) RS-485 port.
|
||||
endchoice
|
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|
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config ETRAX_SER3_DTR_BIT
|
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string "Ser 3 DTR bit (empty = not used)"
|
||||
depends on ETRAX_SERIAL_PORT3
|
||||
|
||||
config ETRAX_SER3_RI_BIT
|
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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
|
||||
|
|
|
|||
|
|
@ -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"
|
||||
|
|
|
|||
|
|
@ -47,7 +47,6 @@ struct task_struct;
|
|||
*/
|
||||
|
||||
#define task_pt_regs(task) user_regs(task_thread_info(task))
|
||||
#define current_regs() task_pt_regs(current)
|
||||
|
||||
unsigned long get_wchan(struct task_struct *p);
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1 @@
|
|||
#include <asm-generic/kvm_para.h>
|
||||
Loading…
Reference in New Issue