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-rw-r--r--arch/mips/Kconfig25
1 files changed, 15 insertions, 10 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 998e5db8cc0f..25f3b0a11ca8 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -72,6 +72,7 @@ config MIPS_COBALT
select IRQ_CPU
select IRQ_GT641XX
select PCI_GT64XXX_PCI0
+ select PCI
select SYS_HAS_CPU_NEVADA
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
@@ -593,7 +594,7 @@ config WR_PPMC
board, which is based on GT64120 bridge chip.
config CAVIUM_OCTEON_SIMULATOR
- bool "Support for the Cavium Networks Octeon Simulator"
+ bool "Cavium Networks Octeon Simulator"
select CEVT_R4K
select 64BIT_PHYS_ADDR
select DMA_COHERENT
@@ -607,7 +608,7 @@ config CAVIUM_OCTEON_SIMULATOR
hardware.
config CAVIUM_OCTEON_REFERENCE_BOARD
- bool "Support for the Cavium Networks Octeon reference board"
+ bool "Cavium Networks Octeon reference board"
select CEVT_R4K
select 64BIT_PHYS_ADDR
select DMA_COHERENT
@@ -1411,13 +1412,12 @@ config PAGE_SIZE_4KB
config PAGE_SIZE_8KB
bool "8kB"
- depends on EXPERIMENTAL && CPU_R8000
+ depends on (EXPERIMENTAL && CPU_R8000) || CPU_CAVIUM_OCTEON
help
Using 8kB page size will result in higher performance kernel at
the price of higher memory consumption. This option is available
- only on the R8000 processor. Not that at the time of this writing
- this option is still high experimental; there are also issues with
- compatibility of user applications.
+ only on R8000 and cnMIPS processors. Note that you will need a
+ suitable Linux distribution to support this.
config PAGE_SIZE_16KB
bool "16kB"
@@ -1428,6 +1428,15 @@ config PAGE_SIZE_16KB
all non-R3000 family processors. Note that you will need a suitable
Linux distribution to support this.
+config PAGE_SIZE_32KB
+ bool "32kB"
+ depends on CPU_CAVIUM_OCTEON
+ help
+ Using 32kB page size will result in higher performance kernel at
+ the price of higher memory consumption. This option is available
+ only on cnMIPS cores. Note that you will need a suitable Linux
+ distribution to support this.
+
config PAGE_SIZE_64KB
bool "64kB"
depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
@@ -1958,10 +1967,6 @@ config SECCOMP
endmenu
-config RWSEM_GENERIC_SPINLOCK
- bool
- default y
-
config LOCKDEP_SUPPORT
bool
default y