arch/m68k/Kconfig

   1 config M68K
   2         bool
   3         default y
   4         select HAVE_IDE
   5         select HAVE_AOUT if MMU
   6         select HAVE_DEBUG_BUGVERBOSE
   7         select GENERIC_IRQ_SHOW
   8         select GENERIC_ATOMIC64
   9         select HAVE_UID16
  10         select VIRT_TO_BUS
  11         select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
  12         select GENERIC_CPU_DEVICES
  13         select GENERIC_IOMAP
  14         select GENERIC_STRNCPY_FROM_USER if MMU
  15         select GENERIC_STRNLEN_USER if MMU
  16         select FPU if MMU
  17         select ARCH_WANT_IPC_PARSE_VERSION
  18         select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
  19         select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
  20         select HAVE_MOD_ARCH_SPECIFIC
  21         select MODULES_USE_ELF_REL
  22         select MODULES_USE_ELF_RELA
  23         select OLD_SIGSUSPEND3
  24         select OLD_SIGACTION
  25
  26 config RWSEM_GENERIC_SPINLOCK
  27         bool
  28         default y
  29
  30 config RWSEM_XCHGADD_ALGORITHM
  31         bool
  32
  33 config ARCH_HAS_ILOG2_U32
  34         bool
  35
  36 config ARCH_HAS_ILOG2_U64
  37         bool
  38
  39 config GENERIC_HWEIGHT
  40         bool
  41         default y
  42
  43 config GENERIC_CALIBRATE_DELAY
  44         bool
  45         default y
  46
  47 config GENERIC_CSUM
  48         bool
  49
  50 config TIME_LOW_RES
  51         bool
  52         default y
  53
  54 config NO_IOPORT
  55         def_bool y
  56
  57 config NO_DMA
  58         def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  59
  60 config ZONE_DMA
  61         bool
  62         default y
  63
  64 config HZ
  65         int
  66         default 1000 if CLEOPATRA
  67         default 100
  68
  69 source "init/Kconfig"
  70
  71 source "kernel/Kconfig.freezer"
  72
  73 config MMU
  74         bool "MMU-based Paged Memory Management Support"
  75         default y
  76         help
  77           Select if you want MMU-based virtualised addressing space
  78           support by paged memory management. If unsure, say 'Y'.
  79
  80 config MMU_MOTOROLA
  81         bool
  82
  83 config MMU_COLDFIRE
  84         bool
  85
  86 config MMU_SUN3
  87         bool
  88         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  89
  90 menu "Platform setup"
  91
  92 source arch/m68k/Kconfig.cpu
  93
  94 source arch/m68k/Kconfig.machine
  95
  96 source arch/m68k/Kconfig.bus
  97
  98 endmenu
  99
 100 menu "Kernel Features"
 101
 102 if COLDFIRE
 103 source "kernel/Kconfig.preempt"
 104 endif
 105
 106 source "mm/Kconfig"
 107
 108 endmenu
 109
 110 menu "Executable file formats"
 111
 112 source "fs/Kconfig.binfmt"
 113
 114 endmenu
 115
 116 if !MMU
 117 menu "Power management options"
 118
 119 config PM
 120         bool "Power Management support"
 121         help
 122           Support processor power management modes
 123
 124 endmenu
 125 endif
 126
 127 source "net/Kconfig"
 128
 129 source "drivers/Kconfig"
 130
 131 source "arch/m68k/Kconfig.devices"
 132
 133 source "fs/Kconfig"
 134
 135 source "arch/m68k/Kconfig.debug"
 136
 137 source "security/Kconfig"
 138
 139 source "crypto/Kconfig"
 140
 141 source "lib/Kconfig"