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
  10 config RWSEM_GENERIC_SPINLOCK
  11         bool
  12         default y
  13
  14 config RWSEM_XCHGADD_ALGORITHM
  15         bool
  16
  17 config ARCH_HAS_ILOG2_U32
  18         bool
  19
  20 config ARCH_HAS_ILOG2_U64
  21         bool
  22
  23 config GENERIC_CLOCKEVENTS
  24         bool
  25
  26 config GENERIC_CMOS_UPDATE
  27         def_bool !MMU
  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 HZ
  70         int
  71         default 1000 if CLEOPATRA
  72         default 100
  73
  74 source "init/Kconfig"
  75
  76 source "kernel/Kconfig.freezer"
  77
  78 config MMU
  79         bool "MMU-based Paged Memory Management Support"
  80         default y
  81         select GENERIC_IOMAP
  82         help
  83           Select if you want MMU-based virtualised addressing space
  84           support by paged memory management. If unsure, say 'Y'.
  85
  86 config MMU_MOTOROLA
  87         bool
  88
  89 config MMU_COLDFIRE
  90         bool
  91
  92 config MMU_SUN3
  93         bool
  94         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  95
  96 menu "Platform setup"
  97
  98 source arch/m68k/Kconfig.cpu
  99
 100 source arch/m68k/Kconfig.machine
 101
 102 source arch/m68k/Kconfig.bus
 103
 104 endmenu
 105
 106 menu "Kernel Features"
 107
 108 if COLDFIRE
 109 source "kernel/Kconfig.preempt"
 110 endif
 111
 112 if !MMU || COLDFIRE
 113 source "kernel/time/Kconfig"
 114 endif
 115
 116 source "mm/Kconfig"
 117
 118 endmenu
 119
 120 menu "Executable file formats"
 121
 122 source "fs/Kconfig.binfmt"
 123
 124 endmenu
 125
 126 if !MMU
 127 menu "Power management options"
 128
 129 config PM
 130         bool "Power Management support"
 131         help
 132           Support processor power management modes
 133
 134 endmenu
 135 endif
 136
 137 source "net/Kconfig"
 138
 139 source "drivers/Kconfig"
 140
 141 source "arch/m68k/Kconfig.devices"
 142
 143 source "fs/Kconfig"
 144
 145 source "arch/m68k/Kconfig.debug"
 146
 147 source "security/Kconfig"
 148
 149 source "crypto/Kconfig"
 150
 151 source "lib/Kconfig"