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#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#
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mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
config MMU
bool
default n
config UID16
bool
default n
config RWSEM_GENERIC_SPINLOCK
bool
default y
config RWSEM_XCHGADD_ALGORITHM
bool
default n
# Turn off some random 386 crap that can affect device config
config ISA
bool
default n
config ISAPNP
bool
default n
config EISA
bool
default n
config MCA
bool
default n
#############################################################################
#### v850-specific config
# Define the architecture
config V850
bool
default y
menu "Processor type and features"
choice
prompt "Platform"
default GDB
config V850E_SIM
bool "GDB"
config RTE_CB_MA1
bool "RTE-V850E/MA1-CB"
config RTE_CB_NB85E
bool "RTE-V850E/NB85E-CB"
config RTE_CB_ME2
bool "RTE-V850E/ME2-CB"
config V850E_AS85EP1
bool "AS85EP1"
config V850E2_SIM85E2C
bool "sim85e2c"
config V850E2_SIM85E2S
bool "sim85e2s"
config V850E2_FPGA85E2C
bool "NA85E2C-FPGA"
config V850E2_ANNA
bool "Anna"
endchoice
#### V850E processor-specific config
# All CPUs currently supported use the v850e architecture
config V850E
bool
default y
# The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
# currently support
config V850E_MA1
bool
depends RTE_CB_MA1
default y
# Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
config V850E_TEG
bool
depends RTE_CB_NB85E
default y
# ... and the RTE-V850E/ME2-CB - V850E/ME2
config V850E_ME2
bool
depends RTE_CB_ME2
default y
#### sim85e2-specific config
config V850E2_SIM85E2
bool
depends V850E2_SIM85E2C || V850E2_SIM85E2S
default y
#### V850E2 processor-specific config
# V850E2 processors
config V850E2
bool
depends V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
default y
#### RTE-CB platform-specific config
# Boards in the RTE-x-CB series
config RTE_CB
bool
depends RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
default y
config RTE_CB_MULTI
bool
# RTE_CB_NB85E can either have multi ROM support or not, but
# other platforms (currently only RTE_CB_MA1) require it.
prompt "Multi monitor ROM support" if RTE_CB_NB85E
depends RTE_CB_MA1 || RTE_CB_NB85E
default y
config RTE_CB_MULTI_DBTRAP
bool "Pass illegal insn trap / dbtrap to kernel"
depends RTE_CB_MULTI
default n
config RTE_CB_MA1_KSRAM
bool "Kernel in SRAM (limits size of kernel)"
depends RTE_CB_MA1 && RTE_CB_MULTI
default n
config RTE_MB_A_PCI
bool "Mother-A PCI support"
depends RTE_CB
default y
# The GBUS is used to talk to the RTE-MOTHER-A board
config RTE_GBUS_INT
bool
depends RTE_MB_A_PCI
default y
# The only PCI bus we support is on the RTE-MOTHER-A board
config PCI
bool
default RTE_MB_A_PCI
#### Some feature-specific configs
# Everything except for the GDB simulator uses the same interrupt controller
config V850E_INTC
bool
default !V850E_SIM
# Everything except for the various simulators uses the "Timer D" unit
config V850E_TIMER_D
bool
default !V850E_SIM && !V850E2_SIM85E2
# Cache control used on some v850e1 processors
config V850E_CACHE
bool
default V850E_TEG || V850E_ME2
# Cache control used on v850e2 processors; I think this should
# actually apply to more, but currently only the SIM85E2S uses it
config V850E2_CACHE
bool
default V850E2_SIM85E2S
config NO_CACHE
bool
default !V850E_CACHE && !V850E2_CACHE
#### Misc config
config ROM_KERNEL
bool "Kernel in ROM"
depends V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
# Some platforms pre-zero memory, in which case the kernel doesn't need to
config ZERO_BSS
bool
depends !V850E2_SIM85E2C
default y
# The crappy-ass zone allocator requires that the start of allocatable
# memory be aligned to the largest possible allocation.
config FORCE_MAX_ZONEORDER
int
default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
config V850E_HIGHRES_TIMER
bool "High resolution timer support"
depends V850E_TIMER_D
config TIME_BOOTUP
bool "Time bootup"
depends V850E_HIGHRES_TIMER
config RESET_GUARD
bool "Reset Guard"
config LARGE_ALLOCS
bool "Allow allocating large blocks (> 1MB) of memory"
help
Allow the slab memory allocator to keep chains for very large
memory sizes - upto 32MB. You may need this if your system has
a lot of RAM, and you need to able to allocate very large
contiguous chunks. If unsure, say N.
endmenu
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source init/Kconfig
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menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
# config PCI
# bool "PCI support"
# help
# Support for PCI bus.
source "drivers/pci/Kconfig"
config HOTPLUG
bool "Support for hot-pluggable device"
---help---
Say Y here if you want to plug devices into your computer while
the system is running, and be able to use them quickly. In many
cases, the devices can likewise be unplugged at any time too.
One well known example of this is PCMCIA- or PC-cards, credit-card
size devices such as network cards, modems or hard drives which are
plugged into slots found on all modern laptop computers. Another
example, used on modern desktops as well as laptops, is USB.
Enable HOTPLUG and KMOD, and build a modular kernel. Get agent
software (at <http://linux-hotplug.sourceforge.net/>) and install it.
Then your kernel will automatically call out to a user mode "policy
agent" (/sbin/hotplug) to load modules and set up software needed
to use devices as you hotplug them.
source "drivers/pcmcia/Kconfig"
source "drivers/pci/hotplug/Kconfig"
endmenu
menu "Executable file formats"
source "fs/Kconfig.binfmt"
endmenu
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source "drivers/base/Kconfig"
source drivers/mtd/Kconfig
source drivers/parport/Kconfig
#source drivers/pnp/Kconfig
source drivers/block/Kconfig
#############################################################################
menu "Disk device support"
source "drivers/ide/Kconfig"
source "drivers/scsi/Kconfig"
endmenu
#############################################################################
source "drivers/md/Kconfig"
source "drivers/message/fusion/Kconfig"
source "drivers/ieee1394/Kconfig"
source "drivers/message/i2o/Kconfig"
source "net/Kconfig"
source "net/ax25/Kconfig"
source "net/irda/Kconfig"
source "drivers/isdn/Kconfig"
#source "drivers/telephony/Kconfig"
#
# input before char - char/joystick depends on it. As does USB.
#
source "drivers/input/Kconfig"
source "drivers/char/Kconfig"
#source drivers/misc/Config.in
source "drivers/media/Kconfig"
source "fs/Kconfig"
source "drivers/video/Kconfig"
source "sound/Kconfig"
source "drivers/usb/Kconfig"
source "net/bluetooth/Kconfig"
menu "Kernel hacking"
config FULLDEBUG
bool "Full Symbolic/Source Debugging support"
help
Enable debuging symbols on kernel build.
config MAGIC_SYSRQ
bool "Magic SysRq key"
help
Enables console device to interprent special characters as
commands to dump state information.
config HIGHPROFILE
bool "Use fast second timer for profiling"
help
Use a fast secondary clock to produce profiling information.
config DUMPTOFLASH
bool "Panic/Dump to FLASH"
depends on COLDFIRE
help
Dump any panic of trap output into a flash memory segment
for later analysis.
config NO_KERNEL_MSG
bool "Suppress Kernel BUG Messages"
help
Do not output any debug BUG messages within the kernel.
config BDM_DISABLE
bool "Disable BDM signals"
depends on (EXPERIMENTAL && COLDFIRE)
help
Disable the CPU's BDM signals.
endmenu
source "security/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
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