only select this option if you have hardware that actually has a
64-bit processor and if your application will actually benefit from
64-bit processing, otherwise say N. You must say Y for kernels for
- SGI IP27 (Origin 200 and 2000) and SGI IP32 (O2). If in doubt say N.
+ SGI IP27 (Origin 200 and 2000). If in doubt say N.
config 64BIT
def_bool MIPS64
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
+config BAGET_MIPS
+ bool "Support for BAGET MIPS series (EXPERIMENTAL)"
+ depends on MIPS32 && EXPERIMENTAL
+ help
+ This enables support for the Baget, a Russian embedded system. For
+ more details about the Baget see the Linux/MIPS FAQ on
+ <http://www.linux-mips.org/>.
+
config MACH_VR41XX
bool "Support for NEC VR41XX-based machines"
depends on MIPS32
select DMA_NONCOHERENT
select HW_HAS_PCI
- select SWAP_IO_SPACE
config MIPS_COBALT
bool "Support for Cobalt Server (EXPERIMENTAL)"
select IRQ_CPU
select MIPS_GT96100
select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
help
This is an evaluation board based on the Galileo GT-96100 LAN/WAN
communications controllers containing a MIPS R5000 compatible core
bool "LASAT sysctl interface"
depends on LASAT
+config HP_LASERJET
+ bool "Support for Hewlett Packard LaserJet board"
+ depends on BROKEN
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+ select IRQ_CPU
+
config MIPS_ITE8172
bool "Support for ITE 8172G board"
select DMA_NONCOHERENT
bool "Support for MIPS Atlas board"
select DMA_NONCOHERENT
select HW_HAS_PCI
- select SWAP_IO_SPACE
help
This enables support for the QED R5231-based MIPS Atlas evaluation
board.
select HAVE_STD_PC_SERIAL_PORT
select DMA_NONCOHERENT
select HW_HAS_PCI
- select SWAP_IO_SPACE
help
This enables support for the VR5000-based MIPS Malta evaluation
board.
select IRQ_CPU
select IRQ_CPU_RM7K
select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
select IRQ_CPU_RM7K
select PCI_MARVELL
select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
select IRQ_MV64340
select PCI_MARVELL
select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
-config MOMENCO_OCELOT_3
- bool "Support for Momentum Ocelot-3 board"
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select IRQ_CPU
- select IRQ_CPU_RM7K
- select IRQ_MV64340
- select PCI_MARVELL
- select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
- help
- The Ocelot-3 is based off Discovery III System Controller and
- PMC-Sierra Rm79000 core.
-
config MOMENCO_JAGUAR_ATX
bool "Support for Momentum Jaguar board"
select DMA_NONCOHERENT
select LIMITED_DMA
select PCI_MARVELL
select RM7000_CPU_SCACHE
- select SWAP_IO_SPACE
help
The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
- select SWAP_IO_SPACE
help
Yosemite is an evaluation board for the RM9000x2 processor
manufactured by PMC-Sierra
select DMA_NONCOHERENT
select IP22_CPU_SCACHE
select IRQ_CPU
- select SWAP_IO_SPACE
help
This are the SGI Indy, Challenge S and Indigo2, as well as certain
OEM variants like the Tandem CMN B006S. To compile a Linux kernel
depends on MIPS64
select DMA_IP27
select HW_HAS_PCI
- select PCI_DOMAINS
help
This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
workstations. To compile a Linux kernel that runs on these, say Y
bool "Mapped kernel support"
depends on SGI_IP27
help
- Change the way a Linux kernel is loaded into memory on a MIPS64
+ Change the way a Linux kernel is loaded unto memory on a MIPS64
machine. This is required in order to support text replication and
- NUMA. If you need to understand it, read the source code.
+ NUMA. If you need to undersatand it, read the source code.
config REPLICATE_KTEXT
bool "Kernel text replication support"
config SGI_IP32
bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
- depends on MIPS64 && EXPERIMENTAL
+ depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
select R5000_CPU_SCACHE
depends on SOC_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
- select SWAP_IO_SPACE
config MIPS_PB1100
bool "PB1100 board"
depends on SOC_AU1100
select DMA_NONCOHERENT
select HW_HAS_PCI
- select SWAP_IO_SPACE
config MIPS_PB1500
bool "PB1500 board"
depends on SOC_AU1500
- select DMA_COHERENT
+ select DMA_NONCOHERENT
select HW_HAS_PCI
config MIPS_PB1550
bool "PB1550 board"
depends on SOC_AU1550
- select DMA_COHERENT
+ select DMA_NONCOHERENT
select HW_HAS_PCI
- select MIPS_DISABLE_OBSOLETE_IDE
config MIPS_DB1000
bool "DB1000 board"
config MIPS_DB1500
bool "DB1500 board"
depends on SOC_AU1500
- select DMA_COHERENT
+ select DMA_NONCOHERENT
select HW_HAS_PCI
- select MIPS_DISABLE_OBSOLETE_IDE
config MIPS_DB1550
bool "DB1550 board"
depends on SOC_AU1550
select HW_HAS_PCI
- select DMA_COHERENT
- select MIPS_DISABLE_OBSOLETE_IDE
config MIPS_BOSPORUS
bool "Bosporus board"
bool "Support for Broadcom BCM1xxx SOCs (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_COHERENT
- select SWAP_IO_SPACE
choice
prompt "BCM1xxx SOC-based board"
depends on MIPS32
select DMA_NONCOHERENT
select HW_HAS_PCI
- select I8259
select ISA
- select SWAP_IO_SPACE
- help
- This Toshiba board is based on the TX4927 processor. Say Y here to
- support this machine type
-
-config TOSHIBA_FPCIB0
- bool "FPCIB0 Backplane Support"
- depends on TOSHIBA_RBTX4927
config RWSEM_GENERIC_SPINLOCK
bool
depends on LASAT
default y
-config MIPS_DISABLE_OBSOLETE_IDE
- bool
-
config CPU_LITTLE_ENDIAN
bool "Generate little endian code"
- default y if ACER_PICA_61 || CASIO_E55 || DDB5074 || DDB5476 || DDB5477 || MACH_DECSTATION || IBM_WORKPAD || LASAT || MIPS_COBALT || MIPS_ITE8172 || MIPS_IVR || SOC_AU1X00 || NEC_OSPREY || OLIVETTI_M700 || SNI_RM200_PCI || VICTOR_MPC30X || ZAO_CAPCELLA
- default n if MIPS_EV64120 || MIPS_EV96100 || MOMENCO_OCELOT || MOMENCO_OCELOT_G || SGI_IP22 || SGI_IP27 || SGI_IP32 || TOSHIBA_JMR3927
+ default y if ACER_PICA_61 || CASIO_E55 || DDB5074 || DDB5476 || DDB5477 || MACH_DECSTATION || HP_LASERJET || IBM_WORKPAD || LASAT || MIPS_COBALT || MIPS_ITE8172 || MIPS_IVR || SOC_AU1X00 || NEC_OSPREY || OLIVETTI_M700 || SNI_RM200_PCI || VICTOR_MPC30X || ZAO_CAPCELLA
+ default n if BAGET_MIPS || MIPS_EV64120 || MIPS_EV96100 || MOMENCO_OCELOT || MOMENCO_OCELOT_G || SGI_IP22 || SGI_IP27 || SGI_IP32 || TOSHIBA_JMR3927
help
Some MIPS machines can be configured for either little or big endian
byte order. These modes require different kernels. Say Y if your
config SWAP_IO_SPACE
bool
+ depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927 || SIBYTE_SB1xxx_SOC || SGI_IP22 || MOMENCO_OCELOT_C || MOMENCO_OCELOT_G || MOMENCO_OCELOT || MOMENCO_JAGUAR_ATX || MIPS_MALTA || MIPS_ATLAS || MIPS_EV96100 || MIPS_PB1100 || MIPS_PB1000
+ default y
#
# Unfortunately not all GT64120 systems run the chip at the same clock.
config BOOT_ELF32
bool
- depends on MACH_DECSTATION || MIPS_ATLAS || MIPS_MALTA || MOMENCO_JAGUAR_ATX || MOMENCO_OCELOT_3 || SIBYTE_SB1xxx_SOC || SGI_IP32 || SGI_IP22 || SNI_RM200_PCI
+ depends on MACH_DECSTATION || MIPS_ATLAS || MIPS_MALTA || MOMENCO_JAGUAR_ATX || SIBYTE_SB1xxx_SOC || SGI_IP32 || SGI_IP22 || SNI_RM200_PCI
default y
config MIPS_L1_CACHE_SHIFT
(e.g. an accelerated X server) and that are not frame buffer
device-aware may cause unexpected results. If unsure, say N.
+config FB_G364
+ bool
+ depends on MIPS_MAGNUM_4000 || OLIVETTI_M700
+ default y
+
config HAVE_STD_PC_SERIAL_PORT
bool
processors are extremly rare and the support for them is incomplete.
config CPU_NEVADA
- bool "RM52xx"
+ bool "R52xx"
help
- QED / PMC-Sierra RM52xx-series ("Nevada") processors.
+ MIPS Technologies R52x0-series ("Nevada") processors.
config CPU_R8000
bool "R8000"
#
config HIGHMEM
bool "High Memory Support"
- depends on MIPS32 && (CPU_R3000 || CPU_SB1 || CPU_R7000 || CPU_RM9000 || CPU_R10000) && !(MACH_DECSTATION || MOMENCO_JAGUAR_ATX)
+ depends on MIPS32 && (CPU_R3000 || CPU_SB1 || CPU_R7000 || CPU_RM9000 || CPU_R10000) && !(BAGET_MIPS || MACH_DECSTATION || MOMENCO_JAGUAR_ATX)
config SMP
bool "Multi-Processing support"
information about which PCI hardware does work under Linux and which
doesn't.
-config PCI_DOMAINS
- bool
- depends on PCI
-
source "drivers/pci/Kconfig"
#
bool
default y if MIPS32
-config BUILD_ELF64
- bool "Use 64-bit ELF format for building"
- depends on MIPS64
- help
- A 64-bit kernel is usually built using the 64-bit ELF binary object
- format as it's one that allows arbitrary 64-bit constructs. For
- kernels that are loaded within the KSEG compatibility segments the
- 32-bit ELF format can optionally be used resulting in a somewhat
- smaller binary, but this option is not explicitly supported by the
- toolchain and since binutils 2.14 it does not even work at all.
-
- Say Y to use the 64-bit format or N to use the 32-bit one.
-
- If unsure say Y.
-
config BINFMT_IRIX
bool "Include IRIX binary compatibility"
- depends on !CPU_LITTLE_ENDIAN && MIPS32 && BROKEN
+ depends on !CPU_LITTLE_ENDIAN && MIPS32
config MIPS32_COMPAT
bool "Kernel support for Linux/MIPS 32-bit binary compatibility"
endmenu
+menu "MIPS initrd options"
+ depends on BLK_DEV_INITRD
+
+config EMBEDDED_RAMDISK
+ bool "Embed root filesystem ramdisk into the kernel"
+
+config EMBEDDED_RAMDISK_IMAGE
+ string "Filename of gziped ramdisk image"
+ depends on EMBEDDED_RAMDISK
+ default "ramdisk.gz"
+ help
+ This is the filename of the ramdisk image to be built into the
+ kernel. Relative pathnames are relative to arch/mips/ramdisk/.
+ The ramdisk image is not part of the kernel distribution; you must
+ provide one yourself.
+
+endmenu
+
source "drivers/Kconfig"
source "fs/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
-
-#
-# Use the generic interrupt handling code in kernel/irq/:
-#
-config GENERIC_HARDIRQS
- bool
- default y
-
-config GENERIC_IRQ_PROBE
- bool
- default y
git://git.onelab.eu / linux-2.6.git / blobdiff