diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 88 |
1 files changed, 86 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 784cf822963a..67a2fa2caa49 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -4,18 +4,21 @@ config MIPS select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE select HAVE_OPROFILE + select HAVE_PERF_EVENTS + select PERF_USE_VMALLOC select HAVE_ARCH_KGDB select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_DYNAMIC_FTRACE select HAVE_FTRACE_MCOUNT_RECORD + select HAVE_C_RECORDMCOUNT select HAVE_FUNCTION_GRAPH_TRACER select HAVE_KPROBES select HAVE_KRETPROBES select RTC_LIB if !MACH_LOONGSON select GENERIC_ATOMIC64 if !64BIT - -mainmenu "Linux/MIPS Kernel Configuration" + select HAVE_DMA_ATTRS + select HAVE_DMA_API_DEBUG menu "Machine selection" @@ -693,6 +696,9 @@ config CAVIUM_OCTEON_REFERENCE_BOARD select SWAP_IO_SPACE select HW_HAS_PCI select ARCH_SUPPORTS_MSI + select ZONE_DMA32 + select USB_ARCH_HAS_OHCI + select USB_ARCH_HAS_EHCI help This option supports all of the Octeon reference boards from Cavium Networks. It builds a kernel that dynamically determines the Octeon @@ -1336,6 +1342,57 @@ config CPU_CAVIUM_OCTEON can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets. Full details can be found at http://www.caviumnetworks.com. +config CPU_BMIPS3300 + bool "BMIPS3300" + depends on SYS_HAS_CPU_BMIPS3300 + select DMA_NONCOHERENT + select IRQ_CPU + select SWAP_IO_SPACE + select SYS_SUPPORTS_32BIT_KERNEL + select WEAK_ORDERING + help + Broadcom BMIPS3300 processors. + +config CPU_BMIPS4350 + bool "BMIPS4350" + depends on SYS_HAS_CPU_BMIPS4350 + select CPU_SUPPORTS_32BIT_KERNEL + select DMA_NONCOHERENT + select IRQ_CPU + select SWAP_IO_SPACE + select SYS_SUPPORTS_SMP + select SYS_SUPPORTS_HOTPLUG_CPU + select WEAK_ORDERING + help + Broadcom BMIPS4350 ("VIPER") processors. + +config CPU_BMIPS4380 + bool "BMIPS4380" + depends on SYS_HAS_CPU_BMIPS4380 + select CPU_SUPPORTS_32BIT_KERNEL + select DMA_NONCOHERENT + select IRQ_CPU + select SWAP_IO_SPACE + select SYS_SUPPORTS_SMP + select SYS_SUPPORTS_HOTPLUG_CPU + select WEAK_ORDERING + help + Broadcom BMIPS4380 processors. + +config CPU_BMIPS5000 + bool "BMIPS5000" + depends on SYS_HAS_CPU_BMIPS5000 + select CPU_SUPPORTS_32BIT_KERNEL + select CPU_SUPPORTS_HIGHMEM + select DMA_NONCOHERENT + select IRQ_CPU + select SWAP_IO_SPACE + select SYS_SUPPORTS_SMP + select SYS_SUPPORTS_HOTPLUG_CPU + select WEAK_ORDERING + help + Broadcom BMIPS5000 processors. + endchoice if CPU_LOONGSON2F @@ -1454,6 +1511,18 @@ config SYS_HAS_CPU_SB1 config SYS_HAS_CPU_CAVIUM_OCTEON bool +config SYS_HAS_CPU_BMIPS3300 + bool + +config SYS_HAS_CPU_BMIPS4350 + bool + +config SYS_HAS_CPU_BMIPS4380 + bool + +config SYS_HAS_CPU_BMIPS5000 + bool + # # CPU may reorder R->R, R->W, W->R, W->W # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC @@ -1930,6 +1999,14 @@ config NODES_SHIFT default "6" depends on NEED_MULTIPLE_NODES +config HW_PERF_EVENTS + bool "Enable hardware performance counter support for perf events" + depends on PERF_EVENTS && !MIPS_MT_SMTC && OPROFILE=n && CPU_MIPS32 + default y + help + Enable hardware performance counter support for perf events. If + disabled, perf events will use software events only. + source "mm/Kconfig" config SMP @@ -2128,6 +2205,13 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. +config USE_OF + bool "Flattened Device Tree support" + select OF + select OF_FLATTREE + help + Include support for flattened device tree machine descriptions. + endmenu config LOCKDEP_SUPPORT |