diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 77 |
1 files changed, 29 insertions, 48 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index beeff436b22f..c3abed332301 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1,6 +1,7 @@ config MIPS bool default y + select HAVE_CONTEXT_TRACKING select HAVE_GENERIC_DMA_COHERENT select HAVE_IDE select HAVE_OPROFILE @@ -27,6 +28,7 @@ config MIPS select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_PCI_IOMAP select HAVE_ARCH_JUMP_LABEL select ARCH_WANT_IPC_PARSE_VERSION select IRQ_FORCED_THREADING @@ -46,9 +48,6 @@ config MIPS menu "Machine selection" -config ZONE_DMA - bool - choice prompt "System type" default SGI_IP22 @@ -124,11 +123,14 @@ config BCM47XX config BCM63XX bool "Broadcom BCM63XX based boards" + select BOOT_RAW select CEVT_R4K select CSRC_R4K select DMA_NONCOHERENT select IRQ_CPU select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348 + select NR_CPUS_DEFAULT_2 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN select SYS_HAS_EARLY_PRINTK @@ -341,7 +343,6 @@ config MIPS_SEAD3 select DMA_NONCOHERENT select IRQ_CPU select IRQ_GIC - select MIPS_CPU_SCACHE select MIPS_MSC select SYS_HAS_CPU_MIPS32_R1 select SYS_HAS_CPU_MIPS32_R2 @@ -420,7 +421,6 @@ config POWERTV select CSRC_POWERTV select DMA_NONCOHERENT select HW_HAS_PCI - select SYS_HAS_EARLY_PRINTK select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN @@ -713,46 +713,8 @@ config MIKROTIK_RB532 Support the Mikrotik(tm) RouterBoard 532 series, based on the IDT RC32434 SoC. -config WR_PPMC - bool "Wind River PPMC board" - select CEVT_R4K - select CSRC_R4K - select IRQ_CPU - select BOOT_ELF32 - select DMA_NONCOHERENT - select HW_HAS_PCI - select PCI_GT64XXX_PCI0 - 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 SYS_SUPPORTS_LITTLE_ENDIAN - help - This enables support for the Wind River MIPS32 4KC PPMC evaluation - board, which is based on GT64120 bridge chip. - -config CAVIUM_OCTEON_SIMULATOR - bool "Cavium Networks Octeon Simulator" - select CEVT_R4K - select 64BIT_PHYS_ADDR - select DMA_COHERENT - select SYS_SUPPORTS_64BIT_KERNEL - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_HOTPLUG_CPU - select SYS_HAS_CPU_CAVIUM_OCTEON - select HOLES_IN_ZONE - help - The Octeon simulator is software performance model of the Cavium - Octeon Processor. It supports simulating Octeon processors on x86 - hardware. - -config CAVIUM_OCTEON_REFERENCE_BOARD - bool "Cavium Networks Octeon reference board" +config CAVIUM_OCTEON_SOC + bool "Cavium Networks Octeon SoC based boards" select CEVT_R4K select 64BIT_PHYS_ADDR select DMA_COHERENT @@ -806,6 +768,8 @@ config NLM_XLR_BOARD select SYS_HAS_EARLY_PRINTK select USB_ARCH_HAS_OHCI if USB_SUPPORT select USB_ARCH_HAS_EHCI if USB_SUPPORT + select SYS_SUPPORTS_ZBOOT + select SYS_SUPPORTS_ZBOOT_UART16550 help Support for systems based on Netlogic XLR and XLS processors. Say Y here if you have a XLR or XLS based board. @@ -832,6 +796,8 @@ config NLM_XLP_BOARD select SYNC_R4K select SYS_HAS_EARLY_PRINTK select USE_OF + select SYS_SUPPORTS_ZBOOT + select SYS_SUPPORTS_ZBOOT_UART16550 help This board is based on Netlogic XLP Processor. Say Y here if you have a XLP based board. @@ -1031,7 +997,6 @@ config CPU_BIG_ENDIAN config CPU_LITTLE_ENDIAN bool "Little endian" depends on SYS_SUPPORTS_LITTLE_ENDIAN - help endchoice @@ -1737,6 +1702,7 @@ endchoice config KVM_GUEST bool "KVM Guest Kernel" + depends on BROKEN_ON_SMP help Select this option if building a guest kernel for KVM (Trap & Emulate) mode @@ -1964,7 +1930,7 @@ config MIPS_MT_FPAFF config MIPS_VPE_LOADER bool "VPE loader support." - depends on SYS_SUPPORTS_MULTITHREADING + depends on SYS_SUPPORTS_MULTITHREADING && MODULES select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select MIPS_MT @@ -2382,6 +2348,19 @@ config SECCOMP If unsure, say Y. Only embedded should say N here. +config CC_STACKPROTECTOR + bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)" + help + This option turns on the -fstack-protector GCC feature. This + feature puts, at the beginning of functions, a canary value on + the stack just before the return address, and validates + the value just before actually returning. Stack based buffer + overflows (that need to overwrite this return address) now also + overwrite the canary, which gets detected and the attack is then + neutralized via a kernel panic. + + This feature requires gcc version 4.2 or above. + config USE_OF bool select OF @@ -2413,7 +2392,6 @@ config PCI bool "Support for PCI controller" depends on HW_HAS_PCI select PCI_DOMAINS - select GENERIC_PCI_IOMAP select NO_GENERIC_PCI_IOPORT_MAP help Find out whether you have a PCI motherboard. PCI is the name of a @@ -2479,6 +2457,9 @@ config I8253 select CLKEVT_I8253 select MIPS_EXTERNAL_TIMER +config ZONE_DMA + bool + config ZONE_DMA32 bool |