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 FPU if MMU
  11         select HAVE_GENERIC_INIT_TASK
  12
  13 config RWSEM_GENERIC_SPINLOCK
  14         bool
  15         default y
  16
  17 config RWSEM_XCHGADD_ALGORITHM
  18         bool
  19
  20 config ARCH_HAS_ILOG2_U32
  21         bool
  22
  23 config ARCH_HAS_ILOG2_U64
  24         bool
  25
  26 config GENERIC_CLOCKEVENTS
  27         bool
  28
  29 config GENERIC_GPIO
  30         bool
  31
  32 config GENERIC_HWEIGHT
  33         bool
  34         default y
  35
  36 config GENERIC_CALIBRATE_DELAY
  37         bool
  38         default y
  39
  40 config GENERIC_CSUM
  41         bool
  42
  43 config TIME_LOW_RES
  44         bool
  45         default y
  46
  47 config ARCH_USES_GETTIMEOFFSET
  48         def_bool MMU && !COLDFIRE
  49
  50 config NO_IOPORT
  51         def_bool y
  52
  53 config NO_DMA
  54         def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  55
  56 config ZONE_DMA
  57         bool
  58         default y
  59
  60 config CPU_HAS_NO_BITFIELDS
  61         bool
  62
  63 config CPU_HAS_NO_MULDIV64
  64         bool
  65
  66 config CPU_HAS_ADDRESS_SPACES
  67         bool
  68
  69 config FPU
  70         bool
  71
  72 config HZ
  73         int
  74         default 1000 if CLEOPATRA
  75         default 100
  76
  77 source "init/Kconfig"
  78
  79 source "kernel/Kconfig.freezer"
  80
  81 config MMU
  82         bool "MMU-based Paged Memory Management Support"
  83         default y
  84         select GENERIC_IOMAP
  85         help
  86           Select if you want MMU-based virtualised addressing space
  87           support by paged memory management. If unsure, say 'Y'.
  88
  89 config MMU_MOTOROLA
  90         bool
  91
  92 config MMU_COLDFIRE
  93         bool
  94
  95 config MMU_SUN3
  96         bool
  97         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  98
  99 menu "Platform setup"
 100
 101 source arch/m68k/Kconfig.cpu
 102
 103 source arch/m68k/Kconfig.machine
 104
 105 source arch/m68k/Kconfig.bus
 106
 107 endmenu
 108
 109 menu "Kernel Features"
 110
 111 if COLDFIRE
 112 source "kernel/Kconfig.preempt"
 113 endif
 114
 115 if !MMU || COLDFIRE
 116 source "kernel/time/Kconfig"
 117 endif
 118
 119 source "mm/Kconfig"
 120
 121 endmenu
 122
 123 menu "Executable file formats"
 124
 125 source "fs/Kconfig.binfmt"
 126
 127 endmenu
 128
 129 if !MMU
 130 menu "Power management options"
 131
 132 config PM
 133         bool "Power Management support"
 134         help
 135           Support processor power management modes
 136
 137 endmenu
 138 endif
 139
 140 source "net/Kconfig"
 141
 142 source "drivers/Kconfig"
 143
 144 source "arch/m68k/Kconfig.devices"
 145
 146 source "fs/Kconfig"
 147
 148 source "arch/m68k/Kconfig.debug"
 149
 150 source "security/Kconfig"
 151
 152 source "crypto/Kconfig"
 153
 154 source "lib/Kconfig"