mainmenu "Linux/MIPS Kernel Configuration"
-source "init/Kconfig"
-
menu "Machine selection"
choice
select DMA_NONCOHERENT
select HW_HAS_PCI
select SOC_AU1500
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_BOSPORUS
bool "AMD Alchemy Bosporus board"
select SOC_AU1500
select DMA_NONCOHERENT
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1000
select DMA_NONCOHERENT
select HW_HAS_PCI
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1100
select DMA_NONCOHERENT
select HW_HAS_PCI
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1500
select SOC_AU1500
select DMA_NONCOHERENT
select HW_HAS_PCI
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1550
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_PB1200
select SOC_AU1200
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1000
select SOC_AU1000
select DMA_NONCOHERENT
select HW_HAS_PCI
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1100
bool "AMD Alchemy DB1100 board"
select SOC_AU1100
select DMA_NONCOHERENT
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1500
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_DISABLE_OBSOLETE_IDE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select HW_HAS_PCI
select DMA_NONCOHERENT
select MIPS_DISABLE_OBSOLETE_IDE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_DB1200
select SOC_AU1200
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_MIRAGE
bool "AMD Alchemy Mirage board"
select DMA_NONCOHERENT
select SOC_AU1500
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_COBALT
select I8259
select IRQ_CPU
select MIPS_GT64111
+ select SYS_HAS_CPU_NEVADA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_NONCOHERENT
select EARLY_PRINTK
select IRQ_CPU
+ select SYS_HAS_CPU_R3000
+ select SYS_HAS_CPU_R4X00
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_GT64120
+ select SYS_HAS_CPU_R5000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select MIPS_GT96100
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_R5000
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
+ select SYS_HAS_CPU_NEVADA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
+ select SYS_HAS_CPU_R5432
+ select SYS_HAS_CPU_NEVADA
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_ISA_DMA
select I8259
select ISA
+ select SYS_HAS_CPU_R4X00
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
help
select MIPS_GT64120
select MIPS_NILE4
select R5000_CPU_SCACHE
+ select SYS_HAS_CPU_R5000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select MIPS_MSC
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_CPU_MIPS64_R1
+ select SYS_HAS_CPU_NEVADA
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select MIPS_GT64120
select MIPS_MSC
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_CPU_MIPS64_R1
+ select SYS_HAS_CPU_NEVADA
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select IRQ_CPU
select DMA_NONCOHERENT
select MIPS_BOARDS_GEN
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_CPU_MIPS64_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
bool 'Support for MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
select IRQ_CPU
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM9000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select MIPS_GT64120
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM9000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select PCI_MARVELL
select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select IRQ_CPU
select I8259
select ISA
+ select SYS_HAS_CPU_R5000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select IRQ_CPU
select I8259
select ISA
+ select SYS_HAS_CPU_R5432
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
select HW_HAS_PCI
select I8259
select IRQ_CPU
+ select SYS_HAS_CPU_R5432
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_LITTLE_ENDIAN
config MACH_VR41XX
bool "Support for NEC VR4100 series based machines"
+ select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select IRQ_CPU_RM7K
select IRQ_CPU_RM9K
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_RM9000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select I8259
select ISA
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
select IP22_CPU_SCACHE
select IRQ_CPU
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_R4X00
+ select SYS_HAS_CPU_R5000
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select DMA_IP27
select HW_HAS_PCI
select PCI_DOMAINS
+ select SYS_HAS_CPU_R10000
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
select HW_HAS_PCI
select R5000_CPU_SCACHE
select RM7000_CPU_SCACHE
+ select SYS_HAS_CPU_R5000
+ select SYS_HAS_CPU_R10000 if BROKEN
+ select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
help
bool "Support for Sibyte BigSur"
select BOOT_ELF32
select DMA_COHERENT
+ select PCI_DOMAINS
select SIBYTE_BCM1x80
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_BCM1125H
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_BCM1120
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_BCM1120
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select DMA_COHERENT
select SIBYTE_BCM1125
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
select HW_HAS_PCI
select I8259
select ISA
+ select SYS_HAS_CPU_R4X00
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
select HW_HAS_PCI
select MIPS_TX3927
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_TX39XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select TOSHIBA_BOARDS
select I8259
select ISA
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_TX49XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select I8259
select ISA
select SWAP_IO_SPACE
+ select SYS_HAS_CPU_TX49XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_BIG_ENDIAN
config SOC_AU1X00
bool
+ select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
config PNX8550
config SOC_PNX8550
bool
- select SYS_SUPPORTS_32BIT_KERNEL
select DMA_NONCOHERENT
select HW_HAS_PCI
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_SUPPORTS_32BIT_KERNEL
config SWAP_IO_SPACE
bool
config CPU_MIPS32_R1
bool "MIPS32 Release 1"
+ depends on SYS_HAS_CPU_MIPS32_R1
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
help
config CPU_MIPS32_R2
bool "MIPS32 Release 2"
+ depends on SYS_HAS_CPU_MIPS32_R2
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
help
config CPU_MIPS64_R1
bool "MIPS64 Release 1"
+ depends on SYS_HAS_CPU_MIPS64_R1
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_MIPS64_R2
bool "MIPS64 Release 2"
+ depends on SYS_HAS_CPU_MIPS64_R2
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R3000
bool "R3000"
+ depends on SYS_HAS_CPU_R3000
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
help
config CPU_TX39XX
bool "R39XX"
+ depends on SYS_HAS_CPU_TX39XX
select CPU_SUPPORTS_32BIT_KERNEL
config CPU_VR41XX
bool "R41xx"
+ depends on SYS_HAS_CPU_VR41XX
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_R4300
bool "R4300"
+ depends on SYS_HAS_CPU_R4300
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_R4X00
bool "R4x00"
+ depends on SYS_HAS_CPU_R4X00
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_TX49XX
bool "R49XX"
+ depends on SYS_HAS_CPU_TX49XX
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R5000
bool "R5000"
+ depends on SYS_HAS_CPU_R5000
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_R5432
bool "R5432"
+ depends on SYS_HAS_CPU_R5432
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_R6000
bool "R6000"
depends on EXPERIMENTAL
+ depends on SYS_HAS_CPU_R6000
select CPU_SUPPORTS_32BIT_KERNEL
help
MIPS Technologies R6000 and R6000A series processors. Note these
config CPU_NEVADA
bool "RM52xx"
+ depends on SYS_HAS_CPU_NEVADA
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_R8000
bool "R8000"
depends on EXPERIMENTAL
+ depends on SYS_HAS_CPU_R8000
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_64BIT_KERNEL
help
config CPU_R10000
bool "R10000"
+ depends on SYS_HAS_CPU_R10000
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_RM7000
bool "RM7000"
+ depends on SYS_HAS_CPU_RM7000
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_RM9000
bool "RM9000"
+ depends on SYS_HAS_CPU_RM9000
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
config CPU_SB1
bool "SB1"
+ depends on SYS_HAS_CPU_SB1
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
endchoice
+config SYS_HAS_CPU_MIPS32_R1
+ bool
+
+config SYS_HAS_CPU_MIPS32_R2
+ bool
+
+config SYS_HAS_CPU_MIPS64_R1
+ bool
+
+config SYS_HAS_CPU_MIPS64_R2
+ bool
+
+config SYS_HAS_CPU_R3000
+ bool
+
+config SYS_HAS_CPU_TX39XX
+ bool
+
+config SYS_HAS_CPU_VR41XX
+ bool
+
+config SYS_HAS_CPU_R4300
+ bool
+
+config SYS_HAS_CPU_R4X00
+ bool
+
+config SYS_HAS_CPU_TX49XX
+ bool
+
+config SYS_HAS_CPU_R5000
+ bool
+
+config SYS_HAS_CPU_R5432
+ bool
+
+config SYS_HAS_CPU_R6000
+ bool
+
+config SYS_HAS_CPU_NEVADA
+ bool
+
+config SYS_HAS_CPU_R8000
+ bool
+
+config SYS_HAS_CPU_R10000
+ bool
+
+config SYS_HAS_CPU_RM7000
+ bool
+
+config SYS_HAS_CPU_RM9000
+ bool
+
+config SYS_HAS_CPU_SB1
+ bool
+
endmenu
#
config 64BIT_PHYS_ADDR
bool "Support for 64-bit physical address space"
- depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32_R1 || CPU_MIPS64_R1) && 32BIT
+ depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32 || CPU_MIPS64) && 32BIT
config CPU_ADVANCED
bool "Override CPU Options"
for better performance, N if you don't know. You must say Y here
for multiprocessor machines.
-config CPU_HAS_LLDSCD
- bool "lld/scd Instructions available" if CPU_ADVANCED
- default y if !CPU_ADVANCED && !CPU_R3000 && !CPU_VR41XX && !CPU_TX39XX && !CPU_MIPS32_R1
- help
- Say Y here if your CPU has the lld and scd instructions, the 64-bit
- equivalents of ll and sc. Say Y here for better performance, N if
- you don't know. You must say Y here for multiprocessor machines.
-
config CPU_HAS_WB
bool "Writeback Buffer available" if CPU_ADVANCED
default y if !CPU_ADVANCED && CPU_R3000 && MACH_DECSTATION
bool
default y
+source "init/Kconfig"
+
menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
config HW_HAS_EISA
projects / linux-2.6 / blobdiff