diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 797d7f1ad5fe..690718b3701a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -4,7 +4,6 @@ config MIPS default y select ARCH_32BIT_OFF_T if !64BIT select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT - select ARCH_CLOCKSOURCE_DATA select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_KCOV select ARCH_HAS_PTE_SPECIAL if !(32BIT && CPU_HAS_RIXI) @@ -51,6 +50,7 @@ config MIPS select HAVE_ASM_MODVERSIONS select HAVE_CBPF_JIT if !64BIT && !CPU_MICROMIPS select HAVE_CONTEXT_TRACKING + select HAVE_TIF_NOHZ select HAVE_COPY_THREAD_TLS select HAVE_C_RECORDMCOUNT select HAVE_DEBUG_KMEMLEAK @@ -486,9 +486,11 @@ config MACH_LOONGSON64 select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_ZBOOT - select LOONGSON_MC146818 select ZONE_DMA32 select NUMA + select COMMON_CLK + select USE_OF + select BUILTIN_DTB help This enables the support of Loongson-2/3 family of machines. @@ -973,6 +975,9 @@ config CAVIUM_OCTEON_SOC select SYS_HAS_EARLY_PRINTK select SYS_HAS_CPU_CAVIUM_OCTEON select HAVE_PCI + select HAVE_PLAT_DELAY + select HAVE_PLAT_FW_INIT_CMDLINE + select HAVE_PLAT_MEMCPY select ZONE_DMA32 select HOLES_IN_ZONE select GPIOLIB @@ -1187,8 +1192,9 @@ config DMA_NONCOHERENT # significant advantages. # select ARCH_HAS_DMA_WRITE_COMBINE + select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_SYNC_DMA_FOR_DEVICE - select ARCH_HAS_UNCACHED_SEGMENT + select ARCH_HAS_DMA_SET_UNCACHED select DMA_NONCOHERENT_MMAP select DMA_NONCOHERENT_CACHE_SYNC select NEED_DMA_MAP_STATE @@ -1229,6 +1235,15 @@ config GENERIC_ISA_DMA_SUPPORT_BROKEN bool select GENERIC_ISA_DMA +config HAVE_PLAT_DELAY + bool + +config HAVE_PLAT_FW_INIT_CMDLINE + bool + +config HAVE_PLAT_MEMCPY + bool + config ISA_DMA_API bool @@ -2676,7 +2691,7 @@ config NUMA Say Y to compile the kernel to support NUMA (Non-Uniform Memory Access). This option improves performance on systems with more than two nodes; on two node systems it is generally better to - leave it disabled; on single node systems disable this option + leave it disabled; on single node systems leave this option disabled. config SYS_SUPPORTS_NUMA @@ -2758,6 +2773,17 @@ config HW_PERF_EVENTS Enable hardware performance counter support for perf events. If disabled, perf events will use software events only. +config DMI + bool "Enable DMI scanning" + depends on MACH_LOONGSON64 + select DMI_SCAN_MACHINE_NON_EFI_FALLBACK + default y + help + Enabled scanning of DMI to identify machine quirks. Say Y + here unless you have verified that your setup is not + affected by entries in the DMI blacklist. Required by PNP + BIOS code. + config SMP bool "Multi-Processing support" depends on SYS_SUPPORTS_SMP @@ -3070,7 +3096,7 @@ endchoice choice prompt "Kernel command line type" if !CMDLINE_OVERRIDE default MIPS_CMDLINE_FROM_DTB if USE_OF && !ATH79 && !MACH_INGENIC && \ - !MIPS_MALTA && \ + !MACH_LOONGSON64 && !MIPS_MALTA && \ !CAVIUM_OCTEON_SOC default MIPS_CMDLINE_FROM_BOOTLOADER |