select MIPS_RM9122
select SYS_HAS_CPU_RM9000
select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_KGDB
help
note that a kernel built with this option selected will not be
able to run on normal units.
+config BCM47XX
+ bool "BCM47XX based boards"
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+ select IRQ_CPU
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SSB
+ select SSB_DRIVER_MIPS
+ select GENERIC_GPIO
+ help
+ Support for BCM47XX based boards
+
config MIPS_COBALT
bool "Cobalt Server"
select DMA_NONCOHERENT
If you have one of the following DECstation Models you definitely
want to choose R4xx0 for the CPU Type:
- DECstation 5000/50
- DECstation 5000/150
- DECstation 5000/260
- DECsystem 5900/260
+ DECstation 5000/50
+ DECstation 5000/150
+ DECstation 5000/260
+ DECsystem 5900/260
otherwise choose R3000.
select ARC32
select ARCH_MAY_HAVE_PC_FDC
select GENERIC_ISA_DMA
+ select IRQ_CPU
select I8259
select ISA
select PCSPEAKER
Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
Olivetti M700-10 workstations.
+config LASAT
+ bool "LASAT Networks platforms"
+ select DMA_NONCOHERENT
+ select SYS_HAS_EARLY_PRINTK
+ select HW_HAS_PCI
+ select PCI_GT64XXX_PCI0
+ select MIPS_NILE4
+ select R5000_CPU_SCACHE
+ select SYS_HAS_CPU_R5000
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL if BROKEN
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select GENERIC_HARDIRQS_NO__DO_IRQ
+
config LEMOTE_FULONG
bool "Lemote Fulong mini-PC"
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_HIGHMEM
select SYS_HAS_EARLY_PRINTK
select GENERIC_HARDIRQS_NO__DO_IRQ
+ select GENERIC_ISA_DMA_SUPPORT_BROKEN
select CPU_HAS_WB
help
Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and
board.
config MIPS_SEAD
- bool "MIPS SEAD board (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ bool "MIPS SEAD board"
select IRQ_CPU
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_TX3927
+ select IRQ_TXX9
select SWAP_IO_SPACE
select SYS_HAS_CPU_TX39XX
select SYS_SUPPORTS_32BIT_KERNEL
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
select HW_HAS_PCI
- select I8259
+ select IRQ_CPU
+ select IRQ_TXX9
+ select I8259 if TOSHIBA_FPCIB0
select SWAP_IO_SPACE
select SYS_HAS_CPU_TX49XX
select SYS_SUPPORTS_32BIT_KERNEL
config TOSHIBA_RBTX4938
bool "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 IRQ_CPU
+ select IRQ_TXX9
select SWAP_IO_SPACE
select SYS_HAS_CPU_TX49XX
select SYS_SUPPORTS_32BIT_KERNEL
source "arch/mips/au1000/Kconfig"
source "arch/mips/jazz/Kconfig"
+source "arch/mips/lasat/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 SYS_HAS_EARLY_PRINTK
bool
-config GENERIC_ISA_DMA
+config HOTPLUG_CPU
bool
- select ZONE_DMA
+ default n
config I8259
bool
config MIPS_MSC
bool
+config MIPS_NILE4
+ bool
+
config MIPS_DISABLE_OBSOLETE_IDE
bool
config NO_IOPORT
def_bool n
+config GENERIC_ISA_DMA
+ bool
+ select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n
+
config GENERIC_ISA_DMA_SUPPORT_BROKEN
bool
- select ZONE_DMA
+ select GENERIC_ISA_DMA
config GENERIC_GPIO
bool
config IRQ_MSP_CIC
bool
+config IRQ_TXX9
+ bool
+
config MIPS_BOARDS_GEN
bool
config SERIAL_RM9000
bool
-#
-# Unfortunately not all GT64120 systems run the chip at the same clock.
-# As the user for the clock rate and try to minimize the available options.
-#
-choice
- prompt "Galileo Chip Clock"
- depends on MOMENCO_OCELOT
- default SYSCLK_100 if MOMENCO_OCELOT
-
-config SYSCLK_100
- bool "100" if MOMENCO_OCELOT
-
-endchoice
-
config ARC32
bool
impact on interrupt service overhead. Disable it only if you know
what you are doing.
+config MIPS_MT_SMTC_IRQAFF
+ bool "Support IRQ affinity API"
+ depends on MIPS_MT_SMTC
+ default n
+ help
+ Enables SMP IRQ affinity API (/proc/irq/*/smp_affinity, etc.)
+ for SMTC Linux kernel. Requires platform support, of which
+ an example can be found in the MIPS kernel i8259 and Malta
+ platform code. It is recommended that MIPS_MT_SMTC_INSTANT_REPLAY
+ be enabled if MIPS_MT_SMTC_IRQAFF is used. Adds overhead to
+ interrupt dispatch, and should be used only if you know what
+ you are doing.
+
config MIPS_VPE_LOADER_TOM
bool "Load VPE program into memory hidden from linux"
depends on MIPS_VPE_LOADER
default y
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 || CPU_MIPS64) && 32BIT
+ bool
config CPU_HAS_LLSC
bool
config TRAD_SIGNALS
bool
-config BUILD_ELF64
- bool "Use 64-bit ELF format for building"
- depends on 64BIT
- help
- A 64-bit kernel is usually built using the 64-bit ELF binary object
- format as it's one that allows arbitrary 64-bit constructs. For
- kernels that are loaded within the KSEG compatibility segments the
- 32-bit ELF format can optionally be used resulting in a somewhat
- smaller binary, but this option is not explicitly supported by the
- toolchain and since binutils 2.14 it does not even work at all.
-
- Say Y to use the 64-bit format or N to use the 32-bit one.
-
- If unsure say Y.
-
config BINFMT_IRIX
bool "Include IRIX binary compatibility"
depends on CPU_BIG_ENDIAN && 32BIT && BROKEN
projects / powerpc.git / blobdiff