config MIPS
bool
default y
+ select HAVE_IDE
+ select HAVE_OPROFILE
# Horrible source of confusion. Die, die, die ...
select EMBEDDED
select RTC_LIB
config BASLER_EXCITE
bool "Basler eXcite smart camera"
select CEVT_R4K
+ select CSRC_R4K
select DMA_COHERENT
select HW_HAS_PCI
select IRQ_CPU
The eXcite is a smart camera platform manufactured by
Basler Vision Technologies AG.
-config BASLER_EXCITE_PROTOTYPE
- bool "Support for pre-release units"
- depends on BASLER_EXCITE
- default n
- help
- Pre-series (prototype) units are different from later ones in
- some ways. Select this option if you have one of these. Please
- note that a kernel built with this option selected will not be
- able to run on normal units.
-
config BCM47XX
bool "BCM47XX based boards"
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select SYS_SUPPORTS_LITTLE_ENDIAN
select SSB
select SSB_DRIVER_MIPS
+ select SSB_DRIVER_EXTIF
+ select SSB_PCICORE_HOSTMODE if PCI
select GENERIC_GPIO
select SYS_HAS_EARLY_PRINTK
select CFE
config MIPS_COBALT
bool "Cobalt Server"
select CEVT_R4K
+ select CSRC_R4K
select CEVT_GT641XX
select DMA_NONCOHERENT
select HW_HAS_PCI
select SYS_HAS_CPU_NEVADA
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
+ select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
bool "DECstations"
select BOOT_ELF32
select CEVT_R4K
+ select CSRC_R4K
+ select CPU_DADDI_WORKAROUNDS if 64BIT
+ select CPU_R4000_WORKAROUNDS if 64BIT
+ select CPU_R4400_WORKAROUNDS if 64BIT
select DMA_NONCOHERENT
select NO_IOPORT
select IRQ_CPU
select ARC32
select ARCH_MAY_HAVE_PC_FDC
select CEVT_R4K
+ select CSRC_R4K
+ select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
select GENERIC_ISA_DMA
select IRQ_CPU
select I8253
select I8259
select ISA
- select PCSPEAKER
select SYS_HAS_CPU_R4X00
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config LASAT
bool "LASAT Networks platforms"
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
select HW_HAS_PCI
bool "Lemote Fulong mini-PC"
select ARCH_SPARSEMEM_ENABLE
select CEVT_R4K
+ select CSRC_R4K
select SYS_HAS_CPU_LOONGSON2
select DMA_NONCOHERENT
select BOOT_ELF32
config MIPS_ATLAS
bool "MIPS Atlas board"
select BOOT_ELF32
+ select BOOT_RAW
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
select IRQ_CPU
bool "MIPS Malta board"
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
+ select BOOT_RAW
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select IRQ_CPU
config MIPS_SEAD
bool "MIPS SEAD board"
select CEVT_R4K
+ select CSRC_R4K
select IRQ_CPU
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
config MIPS_SIM
bool 'MIPS simulator (MIPSsim)'
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
select IRQ_CPU
config MARKEINS
bool "NEC EMMA2RH Mark-eins"
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
config MACH_VR41XX
bool "NEC VR4100 series based machines"
select CEVT_R4K
+ select CSRC_R4K
select SYS_HAS_CPU_VR41XX
select GENERIC_HARDIRQS_NO__DO_IRQ
config PMC_YOSEMITE
bool "PMC-Sierra Yosemite eval board"
select CEVT_R4K
+ select CSRC_R4K
select DMA_COHERENT
select HW_HAS_PCI
select IRQ_CPU
Yosemite is an evaluation board for the RM9000x2 processor
manufactured by PMC-Sierra.
-config QEMU
- bool "Qemu"
- select CEVT_R4K
- select DMA_COHERENT
- select GENERIC_ISA_DMA
- select HAVE_STD_PC_SERIAL_PORT
- select I8253
- select I8259
- select IRQ_CPU
- select ISA
- select PCSPEAKER
- select SWAP_IO_SPACE
- select SYS_HAS_CPU_MIPS32_R1
- select SYS_HAS_EARLY_PRINTK
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_LITTLE_ENDIAN
- select GENERIC_HARDIRQS_NO__DO_IRQ
- select NR_CPUS_DEFAULT_1
- select SYS_SUPPORTS_SMP
- help
- Qemu is a software emulator which among other architectures also
- can simulate a MIPS32 4Kc system. This patch adds support for the
- system architecture that currently is being simulated by Qemu. It
- will eventually be removed again when Qemu has the capability to
- simulate actual MIPS hardware platforms. More information on Qemu
- can be found at http://www.linux-mips.org/wiki/Qemu.
-
config SGI_IP22
bool "SGI IP22 (Indy/Indigo2)"
select ARC
select ARC32
select BOOT_ELF32
select CEVT_R4K
+ select CSRC_R4K
+ select DEFAULT_SGI_PARTITION
select DMA_NONCOHERENT
select HW_HAS_EISA
select I8253
+ select I8259
select IP22_CPU_SCACHE
select IRQ_CPU
select GENERIC_ISA_DMA_SUPPORT_BROKEN
+ select SGI_HAS_DS1286
+ select SGI_HAS_I8042
+ select SGI_HAS_INDYDOG
+ select SGI_HAS_SEEQ
+ select SGI_HAS_WD93
+ select SGI_HAS_ZILOG
select SWAP_IO_SPACE
select SYS_HAS_CPU_R4X00
select SYS_HAS_CPU_R5000
select ARC
select ARC64
select BOOT_ELF64
+ select DEFAULT_SGI_PARTITION
select DMA_IP27
select SYS_HAS_EARLY_PRINTK
select HW_HAS_PCI
workstations. To compile a Linux kernel that runs on these, say Y
here.
+config SGI_IP28
+ bool "SGI IP28 (Indigo2 R10k) (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ select ARC
+ select ARC64
+ select BOOT_ELF64
+ select CEVT_R4K
+ select CSRC_R4K
+ select DEFAULT_SGI_PARTITION
+ select DMA_NONCOHERENT
+ select GENERIC_ISA_DMA_SUPPORT_BROKEN
+ select IRQ_CPU
+ select HW_HAS_EISA
+ select I8253
+ select I8259
+ select SGI_HAS_DS1286
+ select SGI_HAS_I8042
+ select SGI_HAS_INDYDOG
+ select SGI_HAS_SEEQ
+ select SGI_HAS_WD93
+ select SGI_HAS_ZILOG
+ select SWAP_IO_SPACE
+ select SYS_HAS_CPU_R10000
+ select SYS_HAS_EARLY_PRINTK
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ help
+ This is the SGI Indigo2 with R10000 processor. To compile a Linux
+ kernel that runs on these, say Y here.
+
config SGI_IP32
bool "SGI IP32 (O2)"
select ARC
select ARC32
select BOOT_ELF32
select CEVT_R4K
+ select CSRC_R4K
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_KGDB
select SYS_SUPPORTS_LITTLE_ENDIAN
+ select ZONE_DMA32 if 64BIT
config SIBYTE_LITTLESUR
bool "Sibyte BCM91250C2-LittleSur"
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_PTSWARM
- bool "Sibyte BCM91250PT-PTSWARM"
- depends on EXPERIMENTAL
- select BOOT_ELF32
- select DMA_COHERENT
- select NR_CPUS_DEFAULT_2
- select SIBYTE_SB1250
- select SWAP_IO_SPACE
- select SYS_HAS_CPU_SB1
- select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_HIGHMEM
- select SYS_SUPPORTS_LITTLE_ENDIAN
-
config SIBYTE_BIGSUR
bool "Sibyte BCM91480B-BigSur"
select BOOT_ELF32
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
+ select ZONE_DMA32 if 64BIT
config SNI_RM
bool "SNI RM200/300/400"
select ARC if CPU_LITTLE_ENDIAN
select ARC32 if CPU_LITTLE_ENDIAN
+ select SNIPROM if CPU_BIG_ENDIAN
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select CEVT_R4K
+ select CSRC_R4K
+ select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select HW_HAS_EISA
select I8253
select I8259
select ISA
- select PCSPEAKER
select SWAP_IO_SPACE if CPU_BIG_ENDIAN
select SYS_HAS_CPU_R4X00
select SYS_HAS_CPU_R5000
config TOSHIBA_RBTX4927
bool "Toshiba RBTX49[23]7 board"
select CEVT_R4K
+ select CSRC_R4K
select CEVT_TXX9
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
config TOSHIBA_RBTX4938
bool "Toshiba RBTX4938 board"
select CEVT_R4K
+ select CSRC_R4K
select CEVT_TXX9
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
config WR_PPMC
bool "Wind River PPMC board"
select CEVT_R4K
+ select CSRC_R4K
select IRQ_CPU
select BOOT_ELF32
select DMA_NONCOHERENT
endchoice
source "arch/mips/au1000/Kconfig"
+source "arch/mips/basler/excite/Kconfig"
source "arch/mips/jazz/Kconfig"
source "arch/mips/lasat/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
endmenu
+config GENERIC_LOCKBREAK
+ bool
+ default y
+ depends on SMP && PREEMPT
+
config RWSEM_GENERIC_SPINLOCK
bool
default y
bool
default n
+config ARCH_SUPPORTS_OPROFILE
+ bool
+ default y if !MIPS_MT_SMTC
+
config GENERIC_FIND_NEXT_BIT
bool
default y
config CSRC_BCM1480
bool
+config CSRC_R4K
+ bool
+
config CSRC_SB1250
bool
config DMA_IP27
bool
-config DMA_IP32
- bool
- select DMA_NEED_PCI_MAP_STATE
-
config DMA_NONCOHERENT
bool
select DMA_NEED_PCI_MAP_STATE
config SERIAL_RM9000
bool
+config SGI_HAS_DS1286
+ bool
+
+config SGI_HAS_INDYDOG
+ bool
+
+config SGI_HAS_SEEQ
+ bool
+
+config SGI_HAS_WD93
+ bool
+
+config SGI_HAS_ZILOG
+ bool
+
+config SGI_HAS_I8042
+ bool
+
+config DEFAULT_SGI_PARTITION
+ bool
+
config ARC32
bool
+config SNIPROM
+ bool
+
config BOOT_ELF32
bool
config MIPS_L1_CACHE_SHIFT
int
default "4" if MACH_DECSTATION
- default "7" if SGI_IP27 || SNI_RM
+ default "7" if SGI_IP27 || SGI_IP28 || SNI_RM
default "4" if PMC_MSP4200_EVAL
default "5"
config ARC_CONSOLE
bool "ARC console support"
- depends on SGI_IP22 || (SNI_RM && CPU_LITTLE_ENDIAN)
+ depends on SGI_IP22 || SGI_IP28 || (SNI_RM && CPU_LITTLE_ENDIAN)
config ARC_MEMORY
bool
config ARC_PROMLIB
bool
- depends on MACH_JAZZ || SNI_RM || SGI_IP22 || SGI_IP32
+ depends on MACH_JAZZ || SNI_RM || SGI_IP22 || SGI_IP28 || SGI_IP32
default y
config ARC64
menu "CPU selection"
-source "kernel/time/Kconfig"
-
choice
prompt "CPU type"
default CPU_R4X00
depends on SYS_SUPPORTS_MULTITHREADING
select CPU_MIPSR2_IRQ_VI
select CPU_MIPSR2_IRQ_EI
- select CPU_MIPSR2_SRS
select MIPS_MT
select NR_CPUS_DEFAULT_2
select SMP
+ select SYS_SUPPORTS_SCHED_SMT if SMP
select SYS_SUPPORTS_SMP
+ select SMP_UP
help
This is a kernel model which is also known a VSMP or lately
has been marketesed into SMVP.
select GENERIC_CLOCKEVENTS_BROADCAST
select CPU_MIPSR2_IRQ_VI
select CPU_MIPSR2_IRQ_EI
- select CPU_MIPSR2_SRS
select MIPS_MT
select NR_CPUS_DEFAULT_8
select SMP
select SYS_SUPPORTS_SMP
+ select SMP_UP
help
This is a kernel model which is known a SMTC or lately has been
marketesed into SMVP.
config MIPS_MT
bool
+config SCHED_SMT
+ bool "SMT (multithreading) scheduler support"
+ depends on SYS_SUPPORTS_SCHED_SMT
+ default n
+ help
+ SMT scheduler support improves the CPU scheduler's decision making
+ when dealing with MIPS MT enabled cores at a cost of slightly
+ increased overhead in some places. If unsure say N here.
+
+config SYS_SUPPORTS_SCHED_SMT
+ bool
+
+
config SYS_SUPPORTS_MULTITHREADING
bool
depends on SYS_SUPPORTS_MULTITHREADING
select CPU_MIPSR2_IRQ_VI
select CPU_MIPSR2_IRQ_EI
- select CPU_MIPSR2_SRS
select MIPS_MT
help
Includes a loader for loading an elf relocatable object
config CPU_HAS_WB
bool
-config 64BIT_CONTEXT
- bool "Save 64bit integer registers"
- depends on 32BIT && CPU_LOONGSON2
- help
- Loongson2 CPU is 64bit , when used in 32BIT mode, its integer
- registers can still be accessed as 64bit, mainly for multimedia
- instructions. We must have all 64bit save/restored to make sure
- those instructions to get correct result.
-
#
# Vectored interrupt mode is an R2 feature
#
config CPU_MIPSR2_IRQ_EI
bool
-#
-# Shadow registers are an R2 feature
-#
-config CPU_MIPSR2_SRS
- bool
-
config CPU_HAS_SYNC
bool
depends on !CPU_R3000
bool
#
+# CPU non-features
+#
+config CPU_DADDI_WORKAROUNDS
+ bool
+
+config CPU_R4000_WORKAROUNDS
+ bool
+ select CPU_R4400_WORKAROUNDS
+
+config CPU_R4400_WORKAROUNDS
+ bool
+
+#
# Use the generic interrupt handling code in kernel/irq/:
#
config GENERIC_HARDIRQS
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
+config ARCH_POPULATES_NODE_MAP
+ def_bool y
+
config ARCH_SPARSEMEM_ENABLE
bool
select SPARSEMEM_STATIC
People using multiprocessor machines who say Y here should also say
Y to "Enhanced Real Time Clock Support", below.
- See also the <file:Documentation/smp.txt> and the SMP-HOWTO
- available at <http://www.tldp.org/docs.html#howto>.
+ See also the SMP-HOWTO available at
+ <http://www.tldp.org/docs.html#howto>.
If you don't know what to do here, say N.
+config SMP_UP
+ bool
+
config SYS_SUPPORTS_SMP
bool
performance should round up your number of processors to the next
power of two.
+source "kernel/time/Kconfig"
+
#
# Timer Interrupt Frequency Configuration
#
your box. Other bus systems are ISA, EISA, or VESA. If you have PCI,
say Y, otherwise N.
- The PCI-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>, contains valuable
- information about which PCI hardware does work under Linux and which
- doesn't.
-
config PCI_DOMAINS
bool
config I8253
bool
-config PCSPEAKER
+config ZONE_DMA32
bool
source "drivers/pcmcia/Kconfig"
menu "Power management options"
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+ depends on !SMP
+
source "kernel/power/Kconfig"
endmenu
source "fs/Kconfig"
-source "kernel/Kconfig.instrumentation"
-
source "arch/mips/Kconfig.debug"
source "security/Kconfig"
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff