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 HAVE_GENERIC_HARDIRQS
   8         select GENERIC_IRQ_SHOW
   9         select GENERIC_ATOMIC64
  10         select HAVE_UID16
  11         select VIRT_TO_BUS
  12         select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
  13         select GENERIC_CPU_DEVICES
  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_MOD_ARCH_SPECIFIC
  20         select MODULES_USE_ELF_REL
  21         select MODULES_USE_ELF_RELA
  22         select OLD_SIGSUSPEND3
  23         select OLD_SIGACTION
  24
  25 config RWSEM_GENERIC_SPINLOCK
  26         bool
  27         default y
  28
  29 config RWSEM_XCHGADD_ALGORITHM
  30         bool
  31
  32 config ARCH_HAS_ILOG2_U32
  33         bool
  34
  35 config ARCH_HAS_ILOG2_U64
  36         bool
  37
  38 config GENERIC_GPIO
  39         bool
  40
  41 config GENERIC_HWEIGHT
  42         bool
  43         default y
  44
  45 config GENERIC_CALIBRATE_DELAY
  46         bool
  47         default y
  48
  49 config GENERIC_CSUM
  50         bool
  51
  52 config TIME_LOW_RES
  53         bool
  54         default y
  55
  56 config NO_IOPORT
  57         def_bool y
  58
  59 config NO_DMA
  60         def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  61
  62 config ZONE_DMA
  63         bool
  64         default y
  65
  66 config HZ
  67         int
  68         default 1000 if CLEOPATRA
  69         default 100
  70
  71 source "init/Kconfig"
  72
  73 source "kernel/Kconfig.freezer"
  74
  75 config MMU
  76         bool "MMU-based Paged Memory Management Support"
  77         default y
  78         select GENERIC_IOMAP
  79         help
  80           Select if you want MMU-based virtualised addressing space
  81           support by paged memory management. If unsure, say 'Y'.
  82
  83 config MMU_MOTOROLA
  84         bool
  85
  86 config MMU_COLDFIRE
  87         bool
  88
  89 config MMU_SUN3
  90         bool
  91         depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
  92
  93 menu "Platform setup"
  94
  95 source arch/m68k/Kconfig.cpu
  96
  97 source arch/m68k/Kconfig.machine
  98
  99 source arch/m68k/Kconfig.bus
 100
 101 endmenu
 102
 103 menu "Kernel Features"
 104
 105 if COLDFIRE
 106 source "kernel/Kconfig.preempt"
 107 endif
 108
 109 source "mm/Kconfig"
 110
 111 endmenu
 112
 113 menu "Executable file formats"
 114
 115 source "fs/Kconfig.binfmt"
 116
 117 endmenu
 118
 119 if !MMU
 120 menu "Power management options"
 121
 122 config PM
 123         bool "Power Management support"
 124         help
 125           Support processor power management modes
 126
 127 endmenu
 128 endif
 129
 130 source "net/Kconfig"
 131
 132 source "drivers/Kconfig"
 133
 134 source "arch/m68k/Kconfig.devices"
 135
 136 source "fs/Kconfig"
 137
 138 source "arch/m68k/Kconfig.debug"
 139
 140 source "security/Kconfig"
 141
 142 source "crypto/Kconfig"
 143
 144 source "lib/Kconfig"