Commit ed5ba2fb authored by Yoichi Yuasa's avatar Yoichi Yuasa Committed by Linus Torvalds

[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL

The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway.
This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL
to arch/mips/Kconfig.  Please apply.
Signed-off-by: default avatarYoichi Yuasa <yuasa@hh.iij4u.or.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e63ea56f
...@@ -8,6 +8,15 @@ mainmenu "Linux/MIPS Kernel Configuration" ...@@ -8,6 +8,15 @@ mainmenu "Linux/MIPS Kernel Configuration"
source "init/Kconfig" source "init/Kconfig"
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" menu "Kernel type"
choice choice
...@@ -45,6 +54,8 @@ config MACH_JAZZ ...@@ -45,6 +54,8 @@ config MACH_JAZZ
select GENERIC_ISA_DMA select GENERIC_ISA_DMA
select I8259 select I8259
select ISA select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
This a family of machines based on the MIPS R4030 chipset which was 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. used by several vendors to build RISC/os and Windows NT workstations.
...@@ -83,6 +94,8 @@ config OLIVETTI_M700 ...@@ -83,6 +94,8 @@ config OLIVETTI_M700
config MACH_VR41XX config MACH_VR41XX
bool "Support for NEC VR4100 series based machines" bool "Support for NEC VR4100 series based machines"
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config NEC_CMBVR4133 config NEC_CMBVR4133
bool "Support for NEC CMB-VR4133" bool "Support for NEC CMB-VR4133"
...@@ -166,25 +179,28 @@ config VRC4173 ...@@ -166,25 +179,28 @@ config VRC4173
config TOSHIBA_JMR3927 config TOSHIBA_JMR3927
bool "Support for Toshiba JMR-TX3927 board" bool "Support for Toshiba JMR-TX3927 board"
depends on 32BIT
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HW_HAS_PCI select HW_HAS_PCI
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
config MIPS_COBALT config MIPS_COBALT
bool "Support for Cobalt Server (EXPERIMENTAL)" bool "Support for Cobalt Server"
depends on EXPERIMENTAL depends on EXPERIMENTAL
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HW_HAS_PCI select HW_HAS_PCI
select I8259 select I8259
select IRQ_CPU select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config MACH_DECSTATION config MACH_DECSTATION
bool "Support for DECstations" bool "Support for DECstations"
select BOOT_ELF32 select BOOT_ELF32
select DMA_NONCOHERENT select DMA_NONCOHERENT
select IRQ_CPU select IRQ_CPU
depends on 32BIT || EXPERIMENTAL select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
---help--- ---help---
This enables support for DEC's MIPS based workstations. For details This enables support for DEC's MIPS based workstations. For details
see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
...@@ -206,6 +222,8 @@ config MIPS_EV64120 ...@@ -206,6 +222,8 @@ config MIPS_EV64120
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HW_HAS_PCI select HW_HAS_PCI
select MIPS_GT64120 select MIPS_GT64120
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This is an evaluation board based on the Galileo GT-64120 This is an evaluation board based on the Galileo GT-64120
single-chip system controller that contains a MIPS R5000 compatible single-chip system controller that contains a MIPS R5000 compatible
...@@ -226,6 +244,8 @@ config MIPS_EV96100 ...@@ -226,6 +244,8 @@ config MIPS_EV96100
select MIPS_GT96100 select MIPS_GT96100
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This is an evaluation board based on the Galileo GT-96100 LAN/WAN This is an evaluation board based on the Galileo GT-96100 LAN/WAN
communications controllers containing a MIPS R5000 compatible core communications controllers containing a MIPS R5000 compatible core
...@@ -236,6 +256,8 @@ config MIPS_IVR ...@@ -236,6 +256,8 @@ config MIPS_IVR
bool "Support for Globespan IVR board" bool "Support for Globespan IVR board"
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HW_HAS_PCI select HW_HAS_PCI
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
This is an evaluation board built by Globespan to showcase thir This is an evaluation board built by Globespan to showcase thir
iVR (Internet Video Recorder) design. It utilizes a QED RM5231 iVR (Internet Video Recorder) design. It utilizes a QED RM5231
...@@ -249,6 +271,8 @@ config LASAT ...@@ -249,6 +271,8 @@ config LASAT
select HW_HAS_PCI select HW_HAS_PCI
select MIPS_GT64120 select MIPS_GT64120
select R5000_CPU_SCACHE select R5000_CPU_SCACHE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config PICVUE config PICVUE
tristate "PICVUE LCD display driver" tristate "PICVUE LCD display driver"
...@@ -270,6 +294,8 @@ config MIPS_ITE8172 ...@@ -270,6 +294,8 @@ config MIPS_ITE8172
bool "Support for ITE 8172G board" bool "Support for ITE 8172G board"
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HW_HAS_PCI select HW_HAS_PCI
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
Ths is an evaluation board made by ITE <http://www.ite.com.tw/> 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 with ATX form factor that utilizes a MIPS R5000 to work with its
...@@ -293,6 +319,8 @@ config MIPS_ATLAS ...@@ -293,6 +319,8 @@ config MIPS_ATLAS
select HW_HAS_PCI select HW_HAS_PCI
select MIPS_GT64120 select MIPS_GT64120
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This enables support for the QED R5231-based MIPS Atlas evaluation This enables support for the QED R5231-based MIPS Atlas evaluation
board. board.
...@@ -307,6 +335,8 @@ config MIPS_MALTA ...@@ -307,6 +335,8 @@ config MIPS_MALTA
select I8259 select I8259
select MIPS_GT64120 select MIPS_GT64120
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This enables support for the VR5000-based MIPS Malta evaluation This enables support for the VR5000-based MIPS Malta evaluation
board. board.
...@@ -316,6 +346,8 @@ config MIPS_SEAD ...@@ -316,6 +346,8 @@ config MIPS_SEAD
depends on EXPERIMENTAL depends on EXPERIMENTAL
select IRQ_CPU select IRQ_CPU
select DMA_NONCOHERENT select DMA_NONCOHERENT
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
config MOMENCO_OCELOT config MOMENCO_OCELOT
bool "Support for Momentum Ocelot board" bool "Support for Momentum Ocelot board"
...@@ -326,6 +358,8 @@ config MOMENCO_OCELOT ...@@ -326,6 +358,8 @@ config MOMENCO_OCELOT
select MIPS_GT64120 select MIPS_GT64120
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
The Ocelot 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/>. Momentum Computer <http://www.momenco.com/>.
...@@ -339,6 +373,8 @@ config MOMENCO_OCELOT_G ...@@ -339,6 +373,8 @@ config MOMENCO_OCELOT_G
select PCI_MARVELL select PCI_MARVELL
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
The Ocelot 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/>. Momentum Computer <http://www.momenco.com/>.
...@@ -352,6 +388,8 @@ config MOMENCO_OCELOT_C ...@@ -352,6 +388,8 @@ config MOMENCO_OCELOT_C
select PCI_MARVELL select PCI_MARVELL
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
The Ocelot 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/>. Momentum Computer <http://www.momenco.com/>.
...@@ -367,6 +405,8 @@ config MOMENCO_OCELOT_3 ...@@ -367,6 +405,8 @@ config MOMENCO_OCELOT_3
select PCI_MARVELL select PCI_MARVELL
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
The Ocelot-3 is based off Discovery III System Controller and The Ocelot-3 is based off Discovery III System Controller and
PMC-Sierra Rm79000 core. PMC-Sierra Rm79000 core.
...@@ -383,6 +423,8 @@ config MOMENCO_JAGUAR_ATX ...@@ -383,6 +423,8 @@ config MOMENCO_JAGUAR_ATX
select PCI_MARVELL select PCI_MARVELL
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
The Jaguar ATX 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/>. Momentum Computer <http://www.momenco.com/>.
...@@ -402,6 +444,8 @@ config PMC_YOSEMITE ...@@ -402,6 +444,8 @@ config PMC_YOSEMITE
select IRQ_CPU_RM7K select IRQ_CPU_RM7K
select IRQ_CPU_RM9K select IRQ_CPU_RM9K
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
Yosemite is an evaluation board for the RM9000x2 processor Yosemite is an evaluation board for the RM9000x2 processor
manufactured by PMC-Sierra manufactured by PMC-Sierra
...@@ -419,6 +463,8 @@ config DDB5074 ...@@ -419,6 +463,8 @@ config DDB5074
select IRQ_CPU select IRQ_CPU
select I8259 select I8259
select ISA select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This enables support for the VR5000-based NEC DDB Vrc-5074 This enables support for the VR5000-based NEC DDB Vrc-5074
evaluation board. evaluation board.
...@@ -431,6 +477,8 @@ config DDB5476 ...@@ -431,6 +477,8 @@ config DDB5476
select IRQ_CPU select IRQ_CPU
select I8259 select I8259
select ISA select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
This enables support for the R5432-based NEC DDB Vrc-5476 This enables support for the R5432-based NEC DDB Vrc-5476
evaluation board. evaluation board.
...@@ -445,6 +493,8 @@ config DDB5477 ...@@ -445,6 +493,8 @@ config DDB5477
select HW_HAS_PCI select HW_HAS_PCI
select I8259 select I8259
select IRQ_CPU select IRQ_CPU
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
This enables support for the R5432-based NEC DDB Vrc-5477, This enables support for the R5432-based NEC DDB Vrc-5477,
or Rockhopper/SolutionGear boards with R5432/R5500 CPUs. or Rockhopper/SolutionGear boards with R5432/R5500 CPUs.
...@@ -484,6 +534,8 @@ config SGI_IP22 ...@@ -484,6 +534,8 @@ config SGI_IP22
select IP22_CPU_SCACHE select IP22_CPU_SCACHE
select IRQ_CPU select IRQ_CPU
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This are the SGI Indy, Challenge S and Indigo2, as well as certain 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 OEM variants like the Tandem CMN B006S. To compile a Linux kernel
...@@ -491,12 +543,12 @@ config SGI_IP22 ...@@ -491,12 +543,12 @@ config SGI_IP22
config SGI_IP27 config SGI_IP27
bool "Support for SGI IP27 (Origin200/2000)" bool "Support for SGI IP27 (Origin200/2000)"
depends on 64BIT
select ARC select ARC
select ARC64 select ARC64
select DMA_IP27 select DMA_IP27
select HW_HAS_PCI select HW_HAS_PCI
select PCI_DOMAINS select PCI_DOMAINS
select SYS_SUPPORTS_64BIT_KERNEL
help help
This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
workstations. To compile a Linux kernel that runs on these, say Y workstations. To compile a Linux kernel that runs on these, say Y
...@@ -559,7 +611,7 @@ config REPLICATE_EXHANDLERS ...@@ -559,7 +611,7 @@ config REPLICATE_EXHANDLERS
config SGI_IP32 config SGI_IP32
bool "Support for SGI IP32 (O2) (EXPERIMENTAL)" bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
depends on 64BIT && EXPERIMENTAL depends on EXPERIMENTAL
select ARC select ARC
select ARC32 select ARC32
select BOOT_ELF32 select BOOT_ELF32
...@@ -569,12 +621,13 @@ config SGI_IP32 ...@@ -569,12 +621,13 @@ config SGI_IP32
select HW_HAS_PCI select HW_HAS_PCI
select R5000_CPU_SCACHE select R5000_CPU_SCACHE
select RM7000_CPU_SCACHE select RM7000_CPU_SCACHE
select SYS_SUPPORTS_64BIT_KERNEL
help help
If you want this kernel to run on SGI O2 workstation, say Y here. If you want this kernel to run on SGI O2 workstation, say Y here.
config SOC_AU1X00 config SOC_AU1X00
depends on 32BIT
bool "Support for AMD/Alchemy Au1X00 SOCs" bool "Support for AMD/Alchemy Au1X00 SOCs"
select SYS_SUPPORTS_32BIT_KERNEL
choice choice
prompt "Au1X00 SOC Type" prompt "Au1X00 SOC Type"
...@@ -686,6 +739,8 @@ config SIBYTE_SB1xxx_SOC ...@@ -686,6 +739,8 @@ config SIBYTE_SB1xxx_SOC
select BOOT_ELF32 select BOOT_ELF32
select DMA_COHERENT select DMA_COHERENT
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
choice choice
prompt "BCM1xxx SOC-based board" prompt "BCM1xxx SOC-based board"
...@@ -905,6 +960,8 @@ config SNI_RM200_PCI ...@@ -905,6 +960,8 @@ config SNI_RM200_PCI
select HW_HAS_PCI select HW_HAS_PCI
select I8259 select I8259
select ISA select ISA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help help
The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens
Nixdorf Informationssysteme (SNI), parent company of Pyramid Nixdorf Informationssysteme (SNI), parent company of Pyramid
...@@ -913,13 +970,14 @@ config SNI_RM200_PCI ...@@ -913,13 +970,14 @@ config SNI_RM200_PCI
config TOSHIBA_RBTX4927 config TOSHIBA_RBTX4927
bool "Support for Toshiba TBTX49[23]7 board" bool "Support for Toshiba TBTX49[23]7 board"
depends on 32BIT
select DMA_NONCOHERENT select DMA_NONCOHERENT
select HAS_TXX9_SERIAL select HAS_TXX9_SERIAL
select HW_HAS_PCI select HW_HAS_PCI
select I8259 select I8259
select ISA select ISA
select SWAP_IO_SPACE select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
help help
This Toshiba board is based on the TX4927 processor. Say Y here to This Toshiba board is based on the TX4927 processor. Say Y here to
support this machine type support this machine type
...@@ -1173,13 +1231,16 @@ choice ...@@ -1173,13 +1231,16 @@ choice
config CPU_MIPS32 config CPU_MIPS32
bool "MIPS32" bool "MIPS32"
select CPU_SUPPORTS_32BIT_KERNEL
config CPU_MIPS64 config CPU_MIPS64
bool "MIPS64" bool "MIPS64"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R3000 config CPU_R3000
bool "R3000" bool "R3000"
depends on MIPS32 select CPU_SUPPORTS_32BIT_KERNEL
help help
Please make sure to pick the right CPU type. Linux/MIPS is not Please make sure to pick the right CPU type. Linux/MIPS is not
designed to be generic, i.e. Kernels compiled for R3000 CPUs will designed to be generic, i.e. Kernels compiled for R3000 CPUs will
...@@ -1190,10 +1251,12 @@ config CPU_R3000 ...@@ -1190,10 +1251,12 @@ config CPU_R3000
config CPU_TX39XX config CPU_TX39XX
bool "R39XX" bool "R39XX"
depends on 32BIT select CPU_SUPPORTS_32BIT_KERNEL
config CPU_VR41XX config CPU_VR41XX
bool "R41xx" bool "R41xx"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
The options selects support for the NEC VR41xx series of processors. The options selects support for the NEC VR41xx series of processors.
Only choose this option if you have one of these processors as a Only choose this option if you have one of these processors as a
...@@ -1202,20 +1265,28 @@ config CPU_VR41XX ...@@ -1202,20 +1265,28 @@ config CPU_VR41XX
config CPU_R4300 config CPU_R4300
bool "R4300" bool "R4300"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
MIPS Technologies R4300-series processors. MIPS Technologies R4300-series processors.
config CPU_R4X00 config CPU_R4X00
bool "R4x00" bool "R4x00"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
MIPS Technologies R4000-series processors other than 4300, including MIPS Technologies R4000-series processors other than 4300, including
the R4000, R4400, R4600, and 4700. the R4000, R4400, R4600, and 4700.
config CPU_TX49XX config CPU_TX49XX
bool "R49XX" bool "R49XX"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R5000 config CPU_R5000
bool "R5000" bool "R5000"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
MIPS Technologies R5000-series processors other than the Nevada. MIPS Technologies R5000-series processors other than the Nevada.
...@@ -1224,36 +1295,48 @@ config CPU_R5432 ...@@ -1224,36 +1295,48 @@ config CPU_R5432
config CPU_R6000 config CPU_R6000
bool "R6000" bool "R6000"
depends on 32BIT && EXPERIMENTAL depends on EXPERIMENTAL
select CPU_SUPPORTS_32BIT_KERNEL
help help
MIPS Technologies R6000 and R6000A series processors. Note these MIPS Technologies R6000 and R6000A series processors. Note these
processors are extremly rare and the support for them is incomplete. processors are extremly rare and the support for them is incomplete.
config CPU_NEVADA config CPU_NEVADA
bool "RM52xx" bool "RM52xx"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
QED / PMC-Sierra RM52xx-series ("Nevada") processors. QED / PMC-Sierra RM52xx-series ("Nevada") processors.
config CPU_R8000 config CPU_R8000
bool "R8000" bool "R8000"
depends on 64BIT && EXPERIMENTAL depends on EXPERIMENTAL
select CPU_SUPPORTS_64BIT_KERNEL
help help
MIPS Technologies R8000 processors. Note these processors are MIPS Technologies R8000 processors. Note these processors are
uncommon and the support for them is incomplete. uncommon and the support for them is incomplete.
config CPU_R10000 config CPU_R10000
bool "R10000" bool "R10000"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help help
MIPS Technologies R10000-series processors. MIPS Technologies R10000-series processors.
config CPU_RM7000 config CPU_RM7000
bool "RM7000" bool "RM7000"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_RM9000 config CPU_RM9000
bool "RM9000" bool "RM9000"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_SB1 config CPU_SB1
bool "SB1" bool "SB1"
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
endchoice endchoice
......
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