Kconfig 1.9 KB

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  1. config M68K
  2. bool
  3. default y
  4. select HAVE_IDE
  5. select HAVE_AOUT if MMU
  6. select GENERIC_ATOMIC64 if MMU
  7. select HAVE_GENERIC_HARDIRQS if !MMU
  8. select GENERIC_IRQ_SHOW if !MMU
  9. select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
  10. config RWSEM_GENERIC_SPINLOCK
  11. bool
  12. default y
  13. config RWSEM_XCHGADD_ALGORITHM
  14. bool
  15. config ARCH_HAS_ILOG2_U32
  16. bool
  17. config ARCH_HAS_ILOG2_U64
  18. bool
  19. config GENERIC_CLOCKEVENTS
  20. bool
  21. config GENERIC_CMOS_UPDATE
  22. def_bool !MMU
  23. config GENERIC_GPIO
  24. bool
  25. config GENERIC_HWEIGHT
  26. bool
  27. default y
  28. config GENERIC_CALIBRATE_DELAY
  29. bool
  30. default y
  31. config GENERIC_IOMAP
  32. def_bool MMU
  33. config TIME_LOW_RES
  34. bool
  35. default y
  36. config ARCH_USES_GETTIMEOFFSET
  37. def_bool MMU
  38. config NO_IOPORT
  39. def_bool y
  40. config NO_DMA
  41. def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
  42. config ZONE_DMA
  43. bool
  44. default y
  45. config CPU_HAS_NO_BITFIELDS
  46. bool
  47. config HZ
  48. int
  49. default 1000 if CLEOPATRA
  50. default 100
  51. source "init/Kconfig"
  52. source "kernel/Kconfig.freezer"
  53. config MMU
  54. bool "MMU-based Paged Memory Management Support"
  55. default y
  56. help
  57. Select if you want MMU-based virtualised addressing space
  58. support by paged memory management. If unsure, say 'Y'.
  59. config MMU_MOTOROLA
  60. bool
  61. config MMU_SUN3
  62. bool
  63. depends on MMU && !MMU_MOTOROLA
  64. menu "Platform setup"
  65. source arch/m68k/Kconfig.cpu
  66. source arch/m68k/Kconfig.machine
  67. source arch/m68k/Kconfig.bus
  68. endmenu
  69. menu "Kernel Features"
  70. if COLDFIRE
  71. source "kernel/Kconfig.preempt"
  72. endif
  73. if !MMU || COLDFIRE
  74. source "kernel/time/Kconfig"
  75. endif
  76. source "mm/Kconfig"
  77. endmenu
  78. menu "Executable file formats"
  79. source "fs/Kconfig.binfmt"
  80. endmenu
  81. if !MMU
  82. menu "Power management options"
  83. config PM
  84. bool "Power Management support"
  85. help
  86. Support processor power management modes
  87. endmenu
  88. endif
  89. source "net/Kconfig"
  90. source "drivers/Kconfig"
  91. source "arch/m68k/Kconfig.devices"
  92. source "fs/Kconfig"
  93. source "arch/m68k/Kconfig.debug"
  94. source "security/Kconfig"
  95. source "crypto/Kconfig"
  96. source "lib/Kconfig"