Sliceup Kconfig; it's grown too large.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

10 files changed, 610 insertions, 554 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 7f826da6e59f..bafd7755380d 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -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
+	select SYS_SUPPORTS_BIG_ENDIAN
 	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
+config SIBYTE_SWARM
+	bool "Support for Sibyte BCM91250A-SWARM"
+	select BOOT_ELF32
+	select DMA_COHERENT
+	select SIBYTE_SB1250
 	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.
+	select SYS_SUPPORTS_HIGHMEM
+	select SYS_SUPPORTS_LITTLE_ENDIAN
 
-config MIPS_PB1000
-	bool "PB1000 board"
-	depends on SOC_AU1000
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
+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_PB1100
-	bool "PB1100 board"
-	depends on SOC_AU1100
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
+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_PB1500
-	bool "PB1500 board"
-	depends on SOC_AU1500
-	select DMA_NONCOHERENT
-	select HW_HAS_PCI
-
-config MIPS_PB1550
-	bool "PB1550 board"
-	depends on SOC_AU1550
+config SIBYTE_CARMEL
+	bool "Support for Sibyte BCM91120x-Carmel"
+	depends on EXPERIMENTAL
+	select BOOT_ELF32
 	select DMA_COHERENT
-	select HW_HAS_PCI
-	select MIPS_DISABLE_OBSOLETE_IDE
+	select SIBYTE_BCM1120
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_LITTLE_ENDIAN
 
-config MIPS_PB1200
-	bool "AMD Alchemy PB1200 board"
-	select SOC_AU1200
-	select DMA_NONCOHERENT
-	select MIPS_DISABLE_OBSOLETE_IDE
+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_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
-
-config MIPS_DB1550
-	bool "DB1550 board"
-	depends on SOC_AU1550
-	select HW_HAS_PCI
-	select DMA_NONCOHERENT
-	select MIPS_DISABLE_OBSOLETE_IDE
-
-config MIPS_BOSPORUS
-	bool "Bosporus board"
-	depends on SOC_AU1500
-	select DMA_NONCOHERENT
-
-config MIPS_DB1200
-	bool "AMD Alchemy DB1200 board"
-	select SOC_AU1200
+config SIBYTE_LITTLESUR
+	bool "Support for Sibyte BCM91250C2-LittleSur"
+	depends on EXPERIMENTAL
+	select BOOT_ELF32
 	select DMA_COHERENT
-	select MIPS_DISABLE_OBSOLETE_IDE
+	select SIBYTE_SB1250
+	select SWAP_IO_SPACE
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_SUPPORTS_HIGHMEM
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 
-config MIPS_MIRAGE
-	bool "Mirage board"
-	depends on SOC_AU1500
-	select DMA_NONCOHERENT
-
-config MIPS_XXS1500
-	bool "MyCable XXS1500 board"
-	depends on SOC_AU1500
-	select DMA_NONCOHERENT
-
-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 fo