User:ZyMOS/Howto configure the linux kernel/arch/v850

User:ZyMOS/Howto configure the linux kernel / arch / v850


 * For a description of the syntax of this configuration file,
 * see Documentation/kbuild/kconfig-language.txt.
 * For a description of the syntax of this configuration file,
 * see Documentation/kbuild/kconfig-language.txt.

"uClinux/v850 (w/o MMU) Kernel Configuration"


 * Option: MMU
 * Kernel Versions: 2.6.15.6 ...     bool
 * default n


 * Option: UID16
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * Option: RWSEM_GENERIC_SPINLOCK
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default y


 * Option: RWSEM_XCHGADD_ALGORITHM
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * Option: GENERIC_CALIBRATE_DELAY
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default y


 * Option: GENERIC_HARDIRQS
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default y


 * Option: GENERIC_IRQ_PROBE
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default y


 * Turn off some random 386 crap that can affect device config


 * Option: ISA
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * Option: ISAPNP
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * Option: EISA
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * Option: MCA
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default n


 * v850-specific config
 * v850-specific config


 * Define the architecture


 * Option: V850
 * Kernel Versions: 2.6.15.6 ...
 * (on/off)
 * default y

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.


 * Option: User:ZyMOS/Howto configure the linux kernel/mm




 * Option: User:ZyMOS/Howto configure the linux kernel/init



Bus options (PCI, PCMCIA, EISA, MCA, ISA)

 * config PCI
 * bool "PCI support"
 * help
 * Support for PCI bus.


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/pci


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/pcmcia


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/pci/hotplug

Executable file formats

 * Option: User:ZyMOS/Howto configure the linux kernel/fs.binfmt"


 * Option: User:ZyMOS/Howto configure the linux kernel/net




 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/base


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/mtd


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/parport


 * source drivers/pnp]]


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/block



Disk device support

 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/ide


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/scsi




 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/md


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/message/fusion


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/ieee1394


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/message/i2o


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/net


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/isdn


 * source "drivers/telephony]]


 * input before char - char/joystick depends on it. As does USB.
 * input before char - char/joystick depends on it. As does USB.


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/input


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/char


 * source drivers/misc/Config.in


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/media


 * Option: User:ZyMOS/Howto configure the linux kernel/fs


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/video


 * Option: User:ZyMOS/Howto configure the linux kernel/sound


 * Option: User:ZyMOS/Howto configure the linux kernel/drivers/usb


 * Option: User:ZyMOS/Howto configure the linux kernel/arch/v850.debug"


 * Option: User:ZyMOS/Howto configure the linux kernel/security


 * Option: User:ZyMOS/Howto configure the linux kernel/crypto


 * Option: User:ZyMOS/Howto configure the linux kernel/lib