arch/m68k/Kconfig

   1 config M68K
   2         bool
   3         default y
   4         select HAVE_IDE
   5         select HAVE_AOUT if MMU
   6         select HAVE_GENERIC_HARDIRQS
   7         select GENERIC_IRQ_SHOW
   8         select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
   9         select GENERIC_CPU_DEVICES
  10         select GENERIC_STRNCPY_FROM_USER if MMU
  11         select GENERIC_STRNLEN_USER if MMU
  12         select FPU if MMU
  13         select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
  14
  15 config RWSEM_GENERIC_SPINLOCK
  16         bool
  17         default y
  18
  19 config RWSEM_XCHGADD_ALGORITHM
  20         bool
  21
  22 config ARCH_HAS_ILOG2_U32
  23         bool
  24
  25 config ARCH_HAS_ILOG2_U64
  26         bool
  27
  28 config GENERIC_GPIO
  29         bool
  30
  31 config GENERIC_HWEIGHT
  32         bool
  33         default y
  34
  35 config GENERIC_CALIBRATE_DELAY
  36         bool
  37         default y
  38
  39 config GENERIC_CSUM
  40         bool
  41
  42 config TIME_LOW_RES
  43         bool
  44         default y
  45
  46 config NO_IOPORT
  47         def_bool y
  48
  49 config NO_DMA
  50         def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  51
  52 config ZONE_DMA
  53         bool
  54         default y
  55
  56 config CPU_HAS_NO_BITFIELDS
  57         bool
  58
  59 config CPU_HAS_NO_MULDIV64
  60         bool
  61
  62 config CPU_HAS_ADDRESS_SPACES
  63         bool
  64
  65 config FPU
  66         bool
  67
  68 config HZ
  69         int
  70         default 1000 if CLEOPATRA
  71         default 100
  72
  73 source "init/Kconfig"
  74
  75 source "kernel/Kconfig.freezer"
  76
  77 config MMU
  78         bool "MMU-based Paged Memory Management Support"
  79         default y
  80         select GENERIC_IOMAP
  81         help
  82           Select if you want MMU-based virtualised addressing space
  83           support by paged memory management. If unsure, say 'Y'.
  84
  85 config MMU_MOTOROLA
  86         bool
  87
  88 config MMU_COLDFIRE
  89         bool
  90
  91 config MMU_SUN3
  92         bool
  93         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  94
  95 menu "Platform setup"
  96
  97 source arch/m68k/Kconfig.cpu
  98
  99 source arch/m68k/Kconfig.machine
 100
 101 source arch/m68k/Kconfig.bus
 102
 103 endmenu
 104
 105 menu "Kernel Features"
 106
 107 if COLDFIRE
 108 source "kernel/Kconfig.preempt"
 109 endif
 110
 111 source "mm/Kconfig"
 112
 113 endmenu
 114
 115 menu "Executable file formats"
 116
 117 source "fs/Kconfig.binfmt"
 118
 119 endmenu
 120
 121 if !MMU
 122 menu "Power management options"
 123
 124 config PM
 125         bool "Power Management support"
 126         help
 127           Support processor power management modes
 128
 129 endmenu
 130 endif
 131
 132 source "net/Kconfig"
 133
 134 source "drivers/Kconfig"
 135
 136 source "arch/m68k/Kconfig.devices"
 137
 138 source "fs/Kconfig"
 139
 140 source "arch/m68k/Kconfig.debug"
 141
 142 source "security/Kconfig"
 143
 144 source "crypto/Kconfig"
 145
 146 source "lib/Kconfig"