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_IOMAP
  41         def_bool MMU
  42
  43 config GENERIC_CSUM
  44         bool
  45
  46 config TIME_LOW_RES
  47         bool
  48         default y
  49
  50 config ARCH_USES_GETTIMEOFFSET
  51         def_bool MMU && !COLDFIRE
  52
  53 config NO_IOPORT
  54         def_bool y
  55
  56 config NO_DMA
  57         def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  58
  59 config ZONE_DMA
  60         bool
  61         default y
  62
  63 config CPU_HAS_NO_BITFIELDS
  64         bool
  65
  66 config CPU_HAS_NO_MULDIV64
  67         bool
  68
  69 config CPU_HAS_ADDRESS_SPACES
  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         help
  85           Select if you want MMU-based virtualised addressing space
  86           support by paged memory management. If unsure, say 'Y'.
  87
  88 config MMU_MOTOROLA
  89         bool
  90
  91 config MMU_COLDFIRE
  92         bool
  93
  94 config MMU_SUN3
  95         bool
  96         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  97
  98 menu "Platform setup"
  99
 100 source arch/m68k/Kconfig.cpu
 101
 102 source arch/m68k/Kconfig.machine
 103
 104 source arch/m68k/Kconfig.bus
 105
 106 endmenu
 107
 108 menu "Kernel Features"
 109
 110 if COLDFIRE
 111 source "kernel/Kconfig.preempt"
 112 endif
 113
 114 if !MMU || COLDFIRE
 115 source "kernel/time/Kconfig"
 116 endif
 117
 118 source "mm/Kconfig"
 119
 120 endmenu
 121
 122 menu "Executable file formats"
 123
 124 source "fs/Kconfig.binfmt"
 125
 126 endmenu
 127
 128 if !MMU
 129 menu "Power management options"
 130
 131 config PM
 132         bool "Power Management support"
 133         help
 134           Support processor power management modes
 135
 136 endmenu
 137 endif
 138
 139 source "net/Kconfig"
 140
 141 source "drivers/Kconfig"
 142
 143 source "arch/m68k/Kconfig.devices"
 144
 145 source "fs/Kconfig"
 146
 147 source "arch/m68k/Kconfig.debug"
 148
 149 source "security/Kconfig"
 150
 151 source "crypto/Kconfig"
 152
 153 source "lib/Kconfig"