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Commit 5e83d430 authored by Ralf Baechle's avatar Ralf Baechle
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Sliceup Kconfig; it's grown too large. 

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent beb3ca82
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Showing with 616 additions and 560 deletions
arch/mips/Kconfig
View file @ 5e83d430
......@@ -4,230 +4,120 @@ config MIPS
# Horrible source of confusion. Die, die, die ...
select EMBEDDED
# shouldn't it be per-subarchitecture?
config ARCH_MAY_HAVE_PC_FDC
bool
default y
mainmenu "Linux/MIPS Kernel Configuration"
source "init/Kconfig"
#
# These two indicate any levelof the MIPS32 and MIPS64 architecture
#
config CPU_MIPS32
bool
default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
config CPU_MIPS64
bool
default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
#
# These two indicate the revision of the architecture, either 32 bot 64 bit.
#
config CPU_MIPSR1
bool
default y if CPU_MIPS32_R1 || CPU_MIPS64_R1
config CPU_MIPSR2
bool
default y if CPU_MIPS32_R2 || CPU_MIPS64_R2
config SYS_SUPPORTS_32BIT_KERNEL
bool
config SYS_SUPPORTS_64BIT_KERNEL
bool
config CPU_SUPPORTS_32BIT_KERNEL
bool
config CPU_SUPPORTS_64BIT_KERNEL
bool
menu "Kernel type"
choice
prompt "Kernel code model"
help
You should only select this option if you have a workload that
actually benefits from 64-bit processing or if your machine has
large memory. You will only be presented a single option in this
menu if your system does not support both 32-bit and 64-bit kernels.
config 32BIT
bool "32-bit kernel"
depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL
select TRAD_SIGNALS
help
Select this option if you want to build a 32-bit kernel.
config 64BIT
bool "64-bit kernel"
depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
help
Select this option if you want to build a 64-bit kernel.
endchoice
endmenu
menu "Machine selection"
config MACH_JAZZ
bool "Support for the Jazz family of machines"
select ARC
select ARC32
select ARCH_MAY_HAVE_PC_FDC
select GENERIC_ISA_DMA
select I8259
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help
This a family of machines based on the MIPS R4030 chipset which was
used by several vendors to build RISC/os and Windows NT workstations.
Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
Olivetti M700-10 workstations.
choice
prompt "System type"
default SGI_IP22
config ACER_PICA_61
bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
depends on MACH_JAZZ && EXPERIMENTAL
config MIPS_MTX1
bool "Support for 4G Systems MTX-1 board"
select DMA_NONCOHERENT
help
This is a machine with a R4400 133/150 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
select HW_HAS_PCI
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_MAGNUM_4000
bool "Support for MIPS Magnum 4000"
depends on MACH_JAZZ
config MIPS_BOSPORUS
bool "AMD Alchemy Bosporus board"
select SOC_AU1500
select DMA_NONCOHERENT
help
This is a machine with a R4000 100 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
select SYS_SUPPORTS_LITTLE_ENDIAN
config OLIVETTI_M700
bool "Support for Olivetti M700-10"
depends on MACH_JAZZ
config MIPS_PB1000
bool "AMD Alchemy PB1000 board"
select SOC_AU1000
select DMA_NONCOHERENT
help
This is a machine with a R4000 100 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
config MACH_VR41XX
bool "Support for NEC VR4100 series based machines"
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select HW_HAS_PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_LITTLE_ENDIAN
config NEC_CMBVR4133
bool "Support for NEC CMB-VR4133"
depends on MACH_VR41XX
select CPU_VR41XX
config MIPS_PB1100
bool "AMD Alchemy PB1100 board"
select SOC_AU1100
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_LITTLE_ENDIAN
config ROCKHOPPER
bool "Support for Rockhopper baseboard"
depends on NEC_CMBVR4133
select I8259
select HAVE_STD_PC_SERIAL_PORT
config MIPS_PB1500
bool "AMD Alchemy PB1500 board"
select SOC_AU1500
select DMA_NONCOHERENT
select HW_HAS_PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config CASIO_E55
bool "Support for CASIO CASSIOPEIA E-10/15/55/65"
depends on MACH_VR41XX
select CPU_LITTLE_ENDIAN
config MIPS_PB1550
bool "AMD Alchemy PB1550 board"
select SOC_AU1550
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
config IBM_WORKPAD
bool "Support for IBM WorkPad z50"
depends on MACH_VR41XX
select CPU_LITTLE_ENDIAN
config MIPS_PB1200
bool "AMD Alchemy PB1200 board"
select SOC_AU1200
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
config TANBAC_TB022X
bool "Support for TANBAC VR4131 multichip module and TANBAC VR4131DIMM"
depends on MACH_VR41XX
select CPU_LITTLE_ENDIAN
config MIPS_DB1000
bool "AMD Alchemy DB1000 board"
select SOC_AU1000
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
help
The TANBAC VR4131 multichip module(TB0225) and
the TANBAC VR4131DIMM(TB0229) are MIPS-based platforms
manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/>
about VR4131 multichip module and VR4131DIMM.
config TANBAC_TB0226
bool "Support for TANBAC Mbase(TB0226)"
depends on TANBAC_TB022X
select GPIO_VR41XX
help
The TANBAC Mbase(TB0226) is a MIPS-based platform manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/> about Mbase.
config TANBAC_TB0287
bool "Support for TANBAC Mini-ITX DIMM base(TB0287)"
depends on TANBAC_TB022X
help
The TANBAC Mini-ITX DIMM base(TB0287) is a MIPS-based platform manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/> about Mini-ITX DIMM base.
select SYS_SUPPORTS_LITTLE_ENDIAN
config VICTOR_MPC30X
bool "Support for Victor MP-C303/304"
depends on MACH_VR41XX
select CPU_LITTLE_ENDIAN
config MIPS_DB1100
bool "AMD Alchemy DB1100 board"
select SOC_AU1100
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
config ZAO_CAPCELLA
bool "Support for ZAO Networks Capcella"
depends on MACH_VR41XX
select CPU_LITTLE_ENDIAN
config MIPS_DB1500
bool "AMD Alchemy DB1500 board"
select SOC_AU1500
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
config PCI_VR41XX
bool "Add PCI control unit support of NEC VR4100 series"
depends on MACH_VR41XX && HW_HAS_PCI
default y
select PCI
config MIPS_DB1550
bool "AMD Alchemy DB1550 board"
select SOC_AU1550
select HW_HAS_PCI
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
config VRC4173
tristate "Add NEC VRC4173 companion chip support"
depends on MACH_VR41XX && PCI_VR41XX
---help---
The NEC VRC4173 is a companion chip for NEC VR4122/VR4131.
config MIPS_DB1200
bool "AMD Alchemy DB1200 board"
select SOC_AU1200
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
config TOSHIBA_JMR3927
bool "Support for Toshiba JMR-TX3927 board"
config MIPS_MIRAGE
bool "AMD Alchemy Mirage board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_COBALT
bool "Support for Cobalt Server"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
select I8259
select IRQ_CPU
select MIPS_GT64111
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
config MACH_DECSTATION
bool "Support for DECstations"
......@@ -237,7 +127,8 @@ config MACH_DECSTATION
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
---help---
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for DEC's MIPS based workstations. For details
see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
DECstation porting pages on <http://decstation.unix-ag.org/>.
......@@ -256,11 +147,11 @@ config MIPS_EV64120
bool "Support for Galileo EV64120 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
select MIPS_GT64120
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
This is an evaluation board based on the Galileo GT-64120
single-chip system controller that contains a MIPS R5000 compatible
......@@ -268,10 +159,6 @@ config MIPS_EV64120
<http://www.marvell.com/>. Say Y here if you wish to build a
kernel for this platform.
config EVB_PCI1
bool "Enable Second PCI (PCI1)"
depends on MIPS_EV64120
config MIPS_EV96100
bool "Support for Galileo EV96100 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
......@@ -282,7 +169,8 @@ config MIPS_EV96100
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
help
This is an evaluation board based on the Galileo GT-96100 LAN/WAN
communications controllers containing a MIPS R5000 compatible core
......@@ -293,8 +181,10 @@ config MIPS_IVR
bool "Support for Globespan IVR board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This is an evaluation board built by Globespan to showcase thir
iVR (Internet Video Recorder) design. It utilizes a QED RM5231
......@@ -302,37 +192,14 @@ config MIPS_IVR
located at <http://www.globespan.net/>. Say Y here if you wish to
build a kernel for this platform.
config LASAT
bool "Support for LASAT Networks platforms"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_GT64120
select R5000_CPU_SCACHE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config PICVUE
tristate "PICVUE LCD display driver"
depends on LASAT
config PICVUE_PROC
tristate "PICVUE LCD display driver /proc interface"
depends on PICVUE
config DS1603
bool "DS1603 RTC driver"
depends on LASAT
config LASAT_SYSCTL
bool "LASAT sysctl interface"
depends on LASAT
config MIPS_ITE8172
bool "Support for ITE 8172G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
Ths is an evaluation board made by ITE <http://www.ite.com.tw/>
with ATX form factor that utilizes a MIPS R5000 to work with its
......@@ -340,25 +207,49 @@ config MIPS_ITE8172
either a NEC Vr5432 or QED RM5231. Say Y here if you wish to build
a kernel for this platform.
config IT8172_REVC
bool "Support for older IT8172 (Rev C)"
depends on MIPS_ITE8172
config MACH_JAZZ
bool "Support for the Jazz family of machines"
select ARC
select ARC32
select ARCH_MAY_HAVE_PC_FDC
select GENERIC_ISA_DMA
select I8259
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help
Say Y here to support the older, Revision C version of the Integrated
Technology Express, Inc. ITE8172 SBC. Vendor page at
<http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
board at <http://www.mvista.com/partners/semiconductor/ite.html>.
This a family of machines based on the MIPS R4030 chipset which was
used by several vendors to build RISC/os and Windows NT workstations.
Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
Olivetti M700-10 workstations.
config LASAT
bool "Support for LASAT Networks platforms"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_GT64120
select MIPS_NILE4
select R5000_CPU_SCACHE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_ATLAS
bool "Support for MIPS Atlas board"
select BOOT_ELF32
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
select MIPS_BOARDS_GEN
select MIPS_BONITO64
select MIPS_GT64120
select MIPS_MSC
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the MIPS Technologies Atlas evaluation
board.
......@@ -373,10 +264,15 @@ config MIPS_MALTA
select GENERIC_ISA_DMA
select HW_HAS_PCI
select I8259
select MIPS_BOARDS_GEN
select MIPS_BONITO64
select MIPS_GT64120
select MIPS_MSC
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the MIPS Technologies Malta evaluation
board.
......@@ -386,53 +282,57 @@ config MIPS_SEAD
depends on EXPERIMENTAL
select IRQ_CPU
select DMA_NONCOHERENT
select MIPS_BOARDS_GEN
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the MIPS Technologies SEAD evaluation
board.
config MOMENCO_OCELOT
bool "Support for Momentum Ocelot board"
config MIPS_SIM
bool 'Support for MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select MIPS_GT64120
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
This option enables support for MIPS Technologies MIPSsim software
emulator.
config MOMENCO_OCELOT_G
bool "Support for Momentum Ocelot-G board"
config MOMENCO_JAGUAR_ATX
bool "Support for Momentum Jaguar board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select IRQ_MV64340
select LIMITED_DMA
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT_C
bool "Support for Momentum Ocelot-C board"
config MOMENCO_OCELOT
bool "Support for Momentum Ocelot board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_MV64340
select PCI_MARVELL
select IRQ_CPU_RM7K
select MIPS_GT64120
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
......@@ -450,63 +350,48 @@ config MOMENCO_OCELOT_3
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
The Ocelot-3 is based off Discovery III System Controller and
PMC-Sierra Rm79000 core.
config MIPS_SIM
bool 'Support for MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This option enables support for MIPS Technologies MIPSsim software
emulator.
config MOMENCO_JAGUAR_ATX
bool "Support for Momentum Jaguar board"
select BOOT_ELF32
config MOMENCO_OCELOT_C
bool "Support for Momentum Ocelot-C board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select IRQ_MV64340
select LIMITED_DMA
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
config JAGUAR_DMALOW
bool "Low DMA Mode"
depends on MOMENCO_JAGUAR_ATX
help
Select to Y if jump JP5 is set on your board, N otherwise. Normally
the jumper is set, so if you feel unsafe, just say Y.
config PMC_YOSEMITE
bool "Support for PMC-Sierra Yosemite eval board"
select DMA_COHERENT
config MOMENCO_OCELOT_G
bool "Support for Momentum Ocelot-G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select IRQ_CPU_RM9K
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
Yosemite is an evaluation board for the RM9000x2 processor
manufactured by PMC-Sierra
The Ocelot is a MIPS-based Single Board Computer (SBC) made by
Momentum Computer <http://www.momenco.com/>.
config HYPERTRANSPORT
bool "Hypertransport Support for PMC-Sierra Yosemite"
depends on PMC_YOSEMITE
config MIPS_XXS1500
bool "Support for MyCable XXS1500 board"
select DMA_NONCOHERENT
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_V2PCI
bool "Support for Philips PNX8550 based Viper2-PCI board"
......@@ -521,6 +406,7 @@ config PNX8550_JBS
config DDB5074
bool "Support for NEC DDB Vrc-5074 (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HAVE_STD_PC_SERIAL_PORT
select HW_HAS_PCI
......@@ -528,13 +414,15 @@ config DDB5074
select I8259
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the VR5000-based NEC DDB Vrc-5074
evaluation board.
config DDB5476
bool "Support for NEC DDB Vrc-5476"
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HAVE_STD_PC_SERIAL_PORT
select HW_HAS_PCI
......@@ -543,6 +431,7 @@ config DDB5476
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the R5432-based NEC DDB Vrc-5476
evaluation board.
......@@ -553,12 +442,14 @@ config DDB5476
config DDB5477
bool "Support for NEC DDB Vrc-5477"
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HW_HAS_PCI
select I8259
select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This enables support for the R5432-based NEC DDB Vrc-5477,
or Rockhopper/SolutionGear boards with R5432/R5500 CPUs.
......@@ -566,10 +457,26 @@ config DDB5477
Features : kernel debugging, serial terminal, NFS root fs, on-board
ether port USB, AC97, PCI, etc.
config DDB5477_BUS_FREQUENCY
int "bus frequency (in kHZ, 0 for auto-detect)"
depends on DDB5477
default 0
config MACH_VR41XX
bool "Support for NEC VR4100 series based machines"
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config PMC_YOSEMITE
bool "Support for PMC-Sierra Yosemite eval board"
select DMA_COHERENT
select HW_HAS_PCI
select IRQ_CPU
select IRQ_CPU_RM7K
select IRQ_CPU_RM9K
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
help
Yosemite is an evaluation board for the RM9000x2 processor
manufactured by PMC-Sierra.
config QEMU
bool "Support for Qemu"
......@@ -581,14 +488,13 @@ config QEMU
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
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.
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 "Support for SGI IP22 (Indy/Indigo2)"
......@@ -596,11 +502,13 @@ config SGI_IP22
select ARC32
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_EISA
select IP22_CPU_SCACHE
select IRQ_CPU
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
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
......@@ -610,70 +518,17 @@ config SGI_IP27
bool "Support for SGI IP27 (Origin200/2000)"
select ARC
select ARC64
select BOOT_ELF64
select DMA_IP27
select HW_HAS_PCI
select PCI_DOMAINS
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
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
here.
#config SGI_SN0_XXL
# bool "IP27 XXL"
# depends on SGI_IP27
# This options adds support for userspace processes upto 16TB size.
# Normally the limit is just .5TB.
config SGI_SN0_N_MODE
bool "IP27 N-Mode"
depends on SGI_IP27
help
The nodes of Origin 200, Origin 2000 and Onyx 2 systems can be
configured in either N-Modes which allows for more nodes or M-Mode
which allows for more memory. Your system is most probably
running in M-Mode, so you should say N here.
config ARCH_DISCONTIGMEM_ENABLE
bool
default y if SGI_IP27
help
Say Y to upport efficient handling of discontiguous physical memory,
for architectures which are either NUMA (Non-Uniform Memory Access)
or have huge holes in the physical address space for other reasons.
See <file:Documentation/vm/numa> for more.
config NUMA
bool "NUMA Support"
depends on SGI_IP27
help
Say Y to compile the kernel to support NUMA (Non-Uniform Memory
Access). This option is for configuring high-end multiprocessor
server machines. If in doubt, say N.
config MAPPED_KERNEL
bool "Mapped kernel support"
depends on SGI_IP27
help
Change the way a Linux kernel is loaded into 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.
config REPLICATE_KTEXT
bool "Kernel text replication support"
depends on SGI_IP27
help
Say Y here to enable replicating the kernel text across multiple
nodes in a NUMA cluster. This trades memory for speed.
config REPLICATE_EXHANDLERS
bool "Exception handler replication support"
depends on SGI_IP27
help
Say Y here to enable replicating the kernel exception handlers
across multiple nodes in a NUMA cluster. This trades memory for
speed.
config SGI_IP32
bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
depends on EXPERIMENTAL
......@@ -683,162 +538,96 @@ config SGI_IP32
select OWN_DMA
select DMA_IP32
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
select HW_HAS_PCI
select R5000_CPU_SCACHE
select RM7000_CPU_SCACHE
select SYS_SUPPORTS_64BIT_KERNEL
help
If you want this kernel to run on SGI O2 workstation, say Y here.
config SOC_AU1200
bool
select SOC_AU1X00
config SOC_AU1X00
bool "Support for AMD/Alchemy Au1X00 SOCs"
select SYS_SUPPORTS_32BIT_KERNEL
choice
prompt "Au1X00 SOC Type"
depends on SOC_AU1X00
help
Say Y here to enable support for one of three AMD/Alchemy
SOCs. For additional documentation see www.amd.com.
config SOC_AU1000
bool "SOC_AU1000"
config SOC_AU1100
bool "SOC_AU1100"
config SOC_AU1500
bool "SOC_AU1500"
config SOC_AU1550
bool "SOC_AU1550"
config TOSHIBA_RBTX4938
bool "Support for Toshiba RBTX4938 board"
select HAVE_STD_PC_SERIAL_PORT
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select HAS_TXX9_SERIAL
select HW_HAS_PCI
select I8259
select ISA
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
help
This Toshiba board is based on the TX4938 processor. Say Y here to
support this machine type
endchoice
choice
prompt "AMD/Alchemy Au1x00 board support"
depends on SOC_AU1X00
help
These are evaluation boards built by AMD/Alchemy to
showcase their Au1X00 Internet Edge Processors. The SOC design
is based on the MIPS32 architecture running at 266/400/500MHz
with many integrated peripherals. Further information can be
found at their website, <http://www.amd.com/>. Say Y here if you
wish to build a kernel for this platform.
config MIPS_PB1000
bool "PB1000 board"
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_NONCOHERENT
select HW_HAS_PCI
If you want this kernel to run on SGI O2 workstation, say Y here.
config MIPS_PB1550
bool "PB1550 board"
depends on SOC_AU1550
config SIBYTE_SWARM
bool "Support for Sibyte BCM91250A-SWARM"
select BOOT_ELF32
select DMA_COHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
config MIPS_PB1200
bool "AMD Alchemy PB1200 board"
select SOC_AU1200
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1000
bool "DB1000 board"
depends on SOC_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
config MIPS_DB1100
bool "DB1100 board"
depends on SOC_AU1100
select DMA_NONCOHERENT
config MIPS_DB1500
bool "DB1500 board"
depends on SOC_AU1500
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1550
bool "DB1550 board"
depends on SOC_AU1550
select HW_HAS_PCI
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
config SIBYTE_SENTOSA
bool "Support for Sibyte BCM91250E-Sentosa"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_BOSPORUS
bool "Bosporus board"
depends on SOC_AU1500
select DMA_NONCOHERENT
config SIBYTE_RHONE
bool "Support for Sibyte BCM91125E-Rhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_BCM1125H
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1200
bool "AMD Alchemy DB1200 board"
select SOC_AU1200
config SIBYTE_CARMEL
bool "Support for Sibyte BCM91120x-Carmel"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_MIRAGE
bool "Mirage board"
depends on SOC_AU1500
select DMA_NONCOHERENT
config SIBYTE_PTSWARM
bool "Support for Sibyte BCM91250PT-PTSWARM"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_XXS1500
bool "MyCable XXS1500 board"
depends on SOC_AU1500
select DMA_NONCOHERENT
config SIBYTE_LITTLESUR
bool "Support for Sibyte BCM91250C2-LittleSur"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_MTX1
bool "4G Systems MTX-1 board"
depends on SOC_AU1500
select HW_HAS_PCI
select DMA_NONCOHERENT
config SIBYTE_CRHINE
bool "Support for Sibyte BCM91120C-CRhine"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
endchoice
config SIBYTE_CRHONE
bool "Support for Sibyte BCM91125C-CRhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_BCM1125
select SWAP_IO_SPACE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SNI_RM200_PCI
bool "Support for SNI RM200 PCI"
......@@ -849,18 +638,31 @@ config SNI_RM200_PCI
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select HAVE_STD_PC_SERIAL_PORT
select HW_HAS_EISA
select HW_HAS_PCI
select I8259
select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
help
The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens
Nixdorf Informationssysteme (SNI), parent company of Pyramid
Technology and now in turn merged with Fujitsu. Say Y here to
support this machine type.
config TOSHIBA_JMR3927
bool "Support for Toshiba JMR-TX3927 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_TX3927
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
config TOSHIBA_RBTX4927
bool "Support for Toshiba TBTX49[23]7 board"
select DMA_NONCOHERENT
......@@ -871,26 +673,54 @@ config TOSHIBA_RBTX4927
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
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 TOSHIBA_RBTX4938
bool "Support for Toshiba RBTX4938 board"
select HAVE_STD_PC_SERIAL_PORT
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
select HAS_TXX9_SERIAL
select HW_HAS_PCI
select I8259
select ISA
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
help
This Toshiba board is based on the TX4938 processor. Say Y here to
support this machine type
endchoice
source "arch/mips/ddb5xxx/Kconfig"
source "arch/mips/gt64120/ev64120/Kconfig"
source "arch/mips/jazz/Kconfig"
source "arch/mips/ite-boards/Kconfig"
source "arch/mips/lasat/Kconfig"
source "arch/mips/momentum/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
source "arch/mips/sgi-ip27/Kconfig"
source "arch/mips/sibyte/Kconfig"
source "arch/mips/tx4927/Kconfig"
source "arch/mips/tx4938/Kconfig"
source "arch/mips/vr41xx/Kconfig"
source "arch/mips/philips/pnx8550/common/Kconfig"
endmenu
config RWSEM_GENERIC_SPINLOCK
bool
default y
config RWSEM_XCHGADD_ALGORITHM
bool
select HAS_TXX9_SERIAL
config GENERIC_CALIBRATE_DELAY
bool
......@@ -901,8 +731,6 @@ config GENERIC_CALIBRATE_DELAY
#
config ARC
bool
depends on SNI_RM200_PCI || SGI_IP32 || SGI_IP27 || SGI_IP22 || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61
default y
config ARCH_MAY_HAVE_PC_FDC
bool
......@@ -924,20 +752,17 @@ config DMA_NONCOHERENT
config DMA_NEED_PCI_MAP_STATE
bool
config OWN_DMA
bool
config EARLY_PRINTK
bool
depends on MACH_DECSTATION
default y
config GENERIC_ISA_DMA
bool
depends on SNI_RM200_PCI || MIPS_MAGNUM_4000 || OLIVETTI_M700 || ACER_PICA_61 || MIPS_MALTA
default y
config I8259
bool
depends on SNI_RM200_PCI || DDB5477 || DDB5476 || DDB5074 || MACH_JAZZ || MIPS_MALTA || MIPS_COBALT
default y
config LIMITED_DMA
bool
......@@ -946,30 +771,46 @@ config LIMITED_DMA
config MIPS_BONITO64
bool
depends on MIPS_ATLAS || MIPS_MALTA
default y
config MIPS_MSC
bool
depends on MIPS_ATLAS || MIPS_MALTA
default y
config MIPS_NILE4
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 || 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
#
# Endianess selection. Suffiently obscure so many users don't know what to
# answer,so we try hard to limit the available choices. Also the use of a
# choice statement should be more obvious to the user.
#
choice
prompt "Endianess selection"
help
Some MIPS machines can be configured for either little or big endian
byte order. These modes require different kernels. Say Y if your
machine is little endian, N if it's a big endian machine.
byte order. These modes require different kernels and a different
Linux distribution. In general there is one prefered byteorder for a
particular system but some systems are just as commonly used in the
one or the other endianess.
config CPU_BIG_ENDIAN
bool "Big endian"
depends on SYS_SUPPORTS_BIG_ENDIAN
config CPU_LITTLE_ENDIAN
bool "Little endian"
depends on SYS_SUPPORTS_LITTLE_ENDIAN
help
endchoice
config SYS_SUPPORTS_BIG_ENDIAN
bool
config SYS_SUPPORTS_LITTLE_ENDIAN
bool
config IRQ_CPU
bool
......@@ -977,42 +818,57 @@ config IRQ_CPU
config IRQ_CPU_RM7K
bool
config IRQ_CPU_RM9K
bool
config IRQ_MV64340
bool
config DDB5XXX_COMMON
bool
depends on DDB5074 || DDB5476 || DDB5477
default y
config MIPS_BOARDS_GEN
bool
depends on MIPS_ATLAS || MIPS_MALTA || MIPS_SEAD
default y
config MIPS_GT64111
bool
depends on MIPS_COBALT
default y
config MIPS_GT64120
bool
depends on MIPS_EV64120 || MIPS_EV96100 || LASAT || MIPS_ATLAS || MIPS_MALTA || MOMENCO_OCELOT
default y
config MIPS_TX3927
bool
depends on TOSHIBA_JMR3927
select HAS_TXX9_SERIAL
default y
config PCI_MARVELL
bool
config ITE_BOARD_GEN
bool
depends on MIPS_IVR || MIPS_ITE8172
default y
config SOC_AU1000
bool
select SOC_AU1X00
config SOC_AU1100
bool
select SOC_AU1X00
config SOC_AU1500
bool
select SOC_AU1X00
config SOC_AU1550
bool
select SOC_AU1X00
config SOC_AU1200
bool
select SOC_AU1X00
config SOC_AU1X00
bool
select SYS_SUPPORTS_32BIT_KERNEL
config PNX8550
bool
......@@ -1049,6 +905,9 @@ config SYSCLK_100
endchoice
config ARC32
bool
config AU1X00_USB_DEVICE
bool
depends on MIPS_PB1500 || MIPS_PB1100 || MIPS_PB1000
......@@ -1056,11 +915,7 @@ config AU1X00_USB_DEVICE
config MIPS_GT96100
bool
depends on MIPS_EV96100
default y
help
Say Y here to support the Galileo Technology GT96100 communications
controller card. There is a web page at <http://www.galileot.com/>.
select MIPS_GT64120
config IT8172_CIR
bool
......@@ -1074,8 +929,6 @@ config IT8712
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
default y
config MIPS_L1_CACHE_SHIFT
int
......@@ -1083,11 +936,6 @@ config MIPS_L1_CACHE_SHIFT
default "7" if SGI_IP27
default "5"
config ARC32
bool
depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP22 || SGI_IP32
default y
config HAVE_STD_PC_SERIAL_PORT
bool
......@@ -1107,25 +955,12 @@ config ARC_PROMLIB
config ARC64
bool
depends on SGI_IP27
default y
config BOOT_ELF64
bool
depends on SGI_IP27
default y
#config MAPPED_PCI_IO y
# bool
# depends on SGI_IP27
# default y
config TOSHIBA_BOARDS
bool
depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927
default y
endmenu
menu "CPU selection"
......@@ -1138,7 +973,7 @@ config CPU_MIPS32_R1
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
help
Choose this option to build a kernel for release 2 or later of the
Choose this option to build a kernel for release 1 or later of the
MIPS32 architecture. Most modern embedded systems with a 32-bit
MIPS processor are based on a MIPS32 processor. If you know the
specific type of processor in your system, choose those that one
......@@ -1153,7 +988,7 @@ config CPU_MIPS32_R2
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
help
Choose this option to build a kernel for release 1 or later of the
Choose this option to build a kernel for release 2 or later of the
MIPS32 architecture. Most modern embedded systems with a 32-bit
MIPS processor are based on a MIPS32 processor. If you know the
specific type of processor in your system, choose those that one
......@@ -1208,7 +1043,7 @@ config CPU_VR41XX
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
The options selects support for the NEC VR41xx series of processors.
The options selects support for the NEC VR4100 series of processors.
Only choose this option if you have one of these processors as a
kernel built with this option will not run on any other type of
processor or vice versa.
......@@ -1242,6 +1077,8 @@ config CPU_R5000
config CPU_R5432
bool "R5432"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R6000
bool "R6000"
......@@ -1261,6 +1098,7 @@ config CPU_NEVADA
config CPU_R8000
bool "R8000"
depends on EXPERIMENTAL
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_64BIT_KERNEL
help
MIPS Technologies R8000 processors. Note these processors are
......@@ -1268,6 +1106,7 @@ config CPU_R8000
config CPU_R10000
bool "R10000"
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
......@@ -1276,12 +1115,14 @@ config CPU_R10000
config CPU_RM7000
bool "RM7000"
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
config CPU_RM9000
bool "RM9000"
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
......@@ -1294,6 +1135,64 @@ config CPU_SB1
endchoice
endmenu
#
# These two indicate any levelof the MIPS32 and MIPS64 architecture
#
config CPU_MIPS32
bool
default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
config CPU_MIPS64
bool
default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
#
# These two indicate the revision of the architecture, either 32 bot 64 bit.
#
config CPU_MIPSR1
bool
default y if CPU_MIPS32_R1 || CPU_MIPS64_R1
config CPU_MIPSR2
bool
default y if CPU_MIPS32_R2 || CPU_MIPS64_R2
config SYS_SUPPORTS_32BIT_KERNEL
bool
config SYS_SUPPORTS_64BIT_KERNEL
bool
config CPU_SUPPORTS_32BIT_KERNEL
bool
config CPU_SUPPORTS_64BIT_KERNEL
bool
menu "Kernel type"
choice
prompt "Kernel code model"
help
You should only select this option if you have a workload that
actually benefits from 64-bit processing or if your machine has
large memory. You will only be presented a single option in this
menu if your system does not support both 32-bit and 64-bit kernels.
config 32BIT
bool "32-bit kernel"
depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL
select TRAD_SIGNALS
help
Select this option if you want to build a 32-bit kernel.
config 64BIT
bool "64-bit kernel"
depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
help
Select this option if you want to build a 64-bit kernel.
endchoice
choice
prompt "Kernel page size"
default PAGE_SIZE_4KB
......@@ -1396,8 +1295,9 @@ config MIPS_VPE_LOADER_TOM
# this should possibly be in drivers/char, but it is rather cpu related. Hmmm
config MIPS_VPE_APSP_API
bool "Enable support for AP/SP API (RTLX)"
depends on MIPS_VPE_LOADER
bool "Enable support for AP/SP API (RTLX)"
depends on MIPS_VPE_LOADER
help
config SB1_PASS_1_WORKAROUNDS
bool
......@@ -1580,14 +1480,16 @@ config MIPS_INSANE_LARGE
This will result in additional memory usage, so it is not
recommended for normal users.
endmenu
config RWSEM_GENERIC_SPINLOCK
bool
default y
endmenu
menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
config HW_HAS_EISA
bool
config HW_HAS_PCI
bool
......@@ -1621,7 +1523,7 @@ config ISA
config EISA
bool "EISA support"
depends on SGI_IP22 || SNI_RM200_PCI
depends on HW_HAS_EISA
select ISA
---help---
The Extended Industry Standard Architecture (EISA) bus was
......@@ -1655,12 +1557,6 @@ config MMU
bool
default y
config MCA
bool
config SBUS
bool
source "drivers/pcmcia/Kconfig"
source "drivers/pci/hotplug/Kconfig"
......@@ -1673,7 +1569,6 @@ source "fs/Kconfig.binfmt"
config TRAD_SIGNALS
bool
default y if 32BIT
config BUILD_ELF64
bool "Use 64-bit ELF format for building"
......@@ -1692,7 +1587,7 @@ config BUILD_ELF64
config BINFMT_IRIX
bool "Include IRIX binary compatibility"
depends on !CPU_LITTLE_ENDIAN && 32BIT && BROKEN
depends on CPU_BIG_ENDIAN && 32BIT && BROKEN
config MIPS32_COMPAT
bool "Kernel support for Linux/MIPS 32-bit binary compatibility"
......@@ -1751,7 +1646,7 @@ config SECCOMP
config PM
bool "Power Management support (EXPERIMENTAL)"
depends on EXPERIMENTAL && MACH_AU1X00
depends on EXPERIMENTAL && SOC_AU1X00
endmenu
......@@ -1761,6 +1656,8 @@ source "drivers/Kconfig"
source "fs/Kconfig"
source "arch/mips/oprofile/Kconfig"
source "arch/mips/Kconfig.debug"
source "security/Kconfig"
......@@ -1768,7 +1665,3 @@ source "security/Kconfig"
source "crypto/Kconfig"
source "lib/Kconfig"
config ISA_DMA_API
bool
default y
arch/mips/ddb5xxx/Kconfig 0 → 100644
View file @ 5e83d430
config DDB5477_BUS_FREQUENCY
int "bus frequency (in kHZ, 0 for auto-detect)"
depends on DDB5477
default 0
arch/mips/gt64120/ev64120/Kconfig 0 → 100644
View file @ 5e83d430
config EVB_PCI1
bool "Enable Second PCI (PCI1)"
depends on MIPS_EV64120
arch/mips/ite-boards/Kconfig 0 → 100644
View file @ 5e83d430
config IT8172_REVC
bool "Support for older IT8172 (Rev C)"
depends on MIPS_ITE8172
help
Say Y here to support the older, Revision C version of the Integrated
Technology Express, Inc. ITE8172 SBC. Vendor page at
<http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
board at <http://www.mvista.com/partners/semiconductor/ite.html>.
arch/mips/jazz/Kconfig 0 → 100644
View file @ 5e83d430
config ACER_PICA_61
bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
depends on MACH_JAZZ && EXPERIMENTAL
select DMA_NONCOHERENT
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This is a machine with a R4400 133/150 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
config MIPS_MAGNUM_4000
bool "Support for MIPS Magnum 4000"
depends on MACH_JAZZ
select DMA_NONCOHERENT
select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This is a machine with a R4000 100 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
config OLIVETTI_M700
bool "Support for Olivetti M700-10"
depends on MACH_JAZZ
select DMA_NONCOHERENT
select SYS_SUPPORTS_LITTLE_ENDIAN
help
This is a machine with a R4000 100 MHz CPU. To compile a Linux
kernel that runs on these, say Y here. For details about Linux on
the MIPS architecture, check out the Linux/MIPS FAQ on the WWW at
<http://www.linux-mips.org/>.
arch/mips/lasat/Kconfig 0 → 100644
View file @ 5e83d430
config PICVUE
tristate "PICVUE LCD display driver"
depends on LASAT
config PICVUE_PROC
tristate "PICVUE LCD display driver /proc interface"
depends on PICVUE
config DS1603
bool "DS1603 RTC driver"
depends on LASAT
config LASAT_SYSCTL
bool "LASAT sysctl interface"
depends on LASAT
arch/mips/momentum/Kconfig 0 → 100644
View file @ 5e83d430
config JAGUAR_DMALOW
bool "Low DMA Mode"
depends on MOMENCO_JAGUAR_ATX
help
Select to Y if jump JP5 is set on your board, N otherwise. Normally
the jumper is set, so if you feel unsafe, just say Y.
arch/mips/pmc-sierra/Kconfig 0 → 100644
View file @ 5e83d430
config HYPERTRANSPORT
bool "Hypertransport Support for PMC-Sierra Yosemite"
depends on PMC_YOSEMITE
arch/mips/tx4927/Kconfig 0 → 100644
View file @ 5e83d430
config TOSHIBA_FPCIB0
bool "FPCIB0 Backplane Support"
depends on TOSHIBA_RBTX4927
arch/mips/vr41xx/Kconfig 0 → 100644
View file @ 5e83d430
config CASIO_E55
bool "Support for CASIO CASSIOPEIA E-10/15/55/65"
depends on MACH_VR41XX
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
select SYS_SUPPORTS_LITTLE_ENDIAN
config IBM_WORKPAD
bool "Support for IBM WorkPad z50"
depends on MACH_VR41XX
select DMA_NONCOHERENT
select IRQ_CPU
select ISA
select SYS_SUPPORTS_LITTLE_ENDIAN
config NEC_CMBVR4133
bool "Support for NEC CMB-VR4133"
depends on MACH_VR41XX
select CPU_VR41XX
select DMA_NONCOHERENT
select IRQ_CPU
select HW_HAS_PCI
config ROCKHOPPER
bool "Support for Rockhopper baseboard"
depends on NEC_CMBVR4133
select I8259
select HAVE_STD_PC_SERIAL_PORT
config TANBAC_TB022X
bool "Support for TANBAC VR4131 multichip module and TANBAC VR4131DIMM"
depends on MACH_VR41XX
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select SYS_SUPPORTS_LITTLE_ENDIAN
help
The TANBAC VR4131 multichip module(TB0225) and
the TANBAC VR4131DIMM(TB0229) are MIPS-based platforms
manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/>
about VR4131 multichip module and VR4131DIMM.
config TANBAC_TB0226
bool "Support for TANBAC Mbase(TB0226)"
depends on TANBAC_TB022X
select GPIO_VR41XX
help
The TANBAC Mbase(TB0226) is a MIPS-based platform
manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/> about Mbase.
config TANBAC_TB0287
bool "Support for TANBAC Mini-ITX DIMM base(TB0287)"
depends on TANBAC_TB022X
help
The TANBAC Mini-ITX DIMM base(TB0287) is a MIPS-based platform
manufactured by TANBAC.
Please refer to <http://www.tanbac.co.jp/> about Mini-ITX DIMM base.
config VICTOR_MPC30X
bool "Support for Victor MP-C303/304"
depends on MACH_VR41XX
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select SYS_SUPPORTS_LITTLE_ENDIAN
config ZAO_CAPCELLA
bool "Support for ZAO Networks Capcella"
depends on MACH_VR41XX
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
select SYS_SUPPORTS_LITTLE_ENDIAN
config PCI_VR41XX
bool "Add PCI control unit support of NEC VR4100 series"
depends on MACH_VR41XX && HW_HAS_PCI
default y
select PCI
config VRC4173
tristate "Add NEC VRC4173 companion chip support"
depends on MACH_VR41XX && PCI_VR41XX
help
The NEC VRC4173 is a companion chip for NEC VR4122/VR4131.
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