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-rw-r--r--arch/cris/Kconfig167
1 files changed, 19 insertions, 148 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 3462245fe9f..52731e22185 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -1,10 +1,3 @@
-#
-# For a description of the syntax of this configuration file,
-# see the Configure script.
-#
-
-mainmenu "Linux/CRIS Kernel Configuration"
-
config MMU
bool
default y
@@ -20,10 +13,6 @@ config RWSEM_GENERIC_SPINLOCK
config RWSEM_XCHGADD_ALGORITHM
bool
-config GENERIC_IOMAP
- bool
- default y
-
config ARCH_HAS_ILOG2_U32
bool
default n
@@ -32,10 +21,6 @@ config ARCH_HAS_ILOG2_U64
bool
default n
-config GENERIC_FIND_NEXT_BIT
- bool
- default y
-
config GENERIC_HWEIGHT
bool
default y
@@ -44,7 +29,7 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
-config NO_IOPORT
+config NO_IOPORT_MAP
def_bool y
config FORCE_MAX_ZONEORDER
@@ -55,6 +40,18 @@ config CRIS
bool
default y
select HAVE_IDE
+ select GENERIC_ATOMIC64
+ select HAVE_UID16
+ select VIRT_TO_BUS
+ select ARCH_WANT_IPC_PARSE_VERSION
+ select GENERIC_IRQ_SHOW
+ select GENERIC_IOMAP
+ select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32
+ select GENERIC_CMOS_UPDATE
+ select MODULES_USE_ELF_RELA
+ select CLONE_BACKWARDS2
+ select OLD_SIGSUSPEND
+ select OLD_SIGACTION
config HZ
int
@@ -68,10 +65,6 @@ menu "General setup"
source "fs/Kconfig.binfmt"
-config GENERIC_HARDIRQS
- bool
- default y
-
config ETRAX_CMDLINE
string "Kernel command line"
default "root=/dev/mtdblock3"
@@ -105,9 +98,6 @@ 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
@@ -122,19 +112,16 @@ choice
config ETRAX100LX
bool "ETRAX-100LX-v1"
+ select ARCH_USES_GETTIMEOFFSET
help
Support version 1 of the ETRAX 100LX.
config ETRAX100LX_V2
bool "ETRAX-100LX-v2"
+ select ARCH_USES_GETTIMEOFFSET
help
Support version 2 of the ETRAX 100LX.
-config SVINTO_SIM
- bool "ETRAX-100LX-for-xsim-simulator"
- help
- Support the xsim ETRAX Simulator.
-
config ETRAXFS
bool "ETRAX-FS-V32"
help
@@ -147,15 +134,11 @@ config CRIS_MACH_ARTPEC3
endchoice
-config ETRAX_VCS_SIM
- bool "VCS Simulator"
- help
- Setup hardware to be run in the VCS simulator.
-
config ETRAX_ARCH_V10
bool
default y if ETRAX100LX || ETRAX100LX_V2
default n if !(ETRAX100LX || ETRAX100LX_V2)
+ select TTY
config ETRAX_ARCH_V32
bool
@@ -181,12 +164,6 @@ 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"
@@ -272,48 +249,12 @@ config ETRAX_AXISFLASHMAP
select MTD_CFI
select MTD_CFI_AMDSTD
select MTD_JEDECPROBE if ETRAX_ARCH_V32
- select MTD_CHAR
select MTD_BLOCK
- select MTD_PARTITIONS
- select MTD_CONCAT
select MTD_COMPLEX_MAPPINGS
help
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:include/asm-cris/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_PCF8563 if ETRAX_ARCH_V32
- default ETRAX_DS1302 if ETRAX_ARCH_V10
-
-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
@@ -438,7 +379,7 @@ config ETRAX_SERIAL_PORT0_DMA1_IN
help
Enables the DMA1 input channel for ser0 (ttyS0).
If you do not enable DMA, an interrupt for each character will be
- used when receiveing data.
+ used when receiving data.
Normally you want to use DMA, unless you use the DMA channel for
something else.
@@ -565,7 +506,7 @@ config ETRAX_SERIAL_PORT2_DMA7_IN
help
Enables the DMA7 input channel for ser2 (ttyS2).
If you do not enable DMA, an interrupt for each character will be
- used when receiveing data.
+ used when receiving data.
Normally you want to use DMA, unless you use the DMA channel for
something else.
@@ -588,26 +529,6 @@ 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 receiveing data.
- Normally you want to use DMA, unless you use the DMA channel for
- something else.
-
endchoice
choice
@@ -625,64 +546,14 @@ 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
-source "drivers/base/Kconfig"
-
-# standard linux drivers
-source "drivers/mtd/Kconfig"
-
-source "drivers/parport/Kconfig"
-
-source "drivers/pnp/Kconfig"
-
-source "drivers/block/Kconfig"
-
-source "drivers/ide/Kconfig"
-
-source "drivers/net/Kconfig"
-
-source "drivers/i2c/Kconfig"
-
-source "drivers/rtc/Kconfig"
-
-#
-# input before char - char/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-source "drivers/char/Kconfig"
+source "drivers/Kconfig"
source "fs/Kconfig"
-source "drivers/usb/Kconfig"
-
-source "drivers/uwb/Kconfig"
-
-source "drivers/staging/Kconfig"
-
source "arch/cris/Kconfig.debug"
source "security/Kconfig"
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-19 05:09:49 +0000