1config 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 GENERIC_STRNCPY_FROM_USER if MMU 11 select GENERIC_STRNLEN_USER if MMU 12 select FPU if MMU 13 select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE 14 15config RWSEM_GENERIC_SPINLOCK 16 bool 17 default y 18 19config RWSEM_XCHGADD_ALGORITHM 20 bool 21 22config ARCH_HAS_ILOG2_U32 23 bool 24 25config ARCH_HAS_ILOG2_U64 26 bool 27 28config GENERIC_GPIO 29 bool 30 31config GENERIC_HWEIGHT 32 bool 33 default y 34 35config GENERIC_CALIBRATE_DELAY 36 bool 37 default y 38 39config GENERIC_CSUM 40 bool 41 42config TIME_LOW_RES 43 bool 44 default y 45 46config NO_IOPORT 47 def_bool y 48 49config NO_DMA 50 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) 51 52config ZONE_DMA 53 bool 54 default y 55 56config CPU_HAS_NO_BITFIELDS 57 bool 58 59config CPU_HAS_NO_MULDIV64 60 bool 61 62config CPU_HAS_ADDRESS_SPACES 63 bool 64 65config FPU 66 bool 67 68config HZ 69 int 70 default 1000 if CLEOPATRA 71 default 100 72 73source "init/Kconfig" 74 75source "kernel/Kconfig.freezer" 76 77config MMU 78 bool "MMU-based Paged Memory Management Support" 79 default y 80 select GENERIC_IOMAP 81 help 82 Select if you want MMU-based virtualised addressing space 83 support by paged memory management. If unsure, say 'Y'. 84 85config MMU_MOTOROLA 86 bool 87 88config MMU_COLDFIRE 89 bool 90 91config MMU_SUN3 92 bool 93 depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE 94 95menu "Platform setup" 96 97source arch/m68k/Kconfig.cpu 98 99source arch/m68k/Kconfig.machine 100 101source arch/m68k/Kconfig.bus 102 103endmenu 104 105menu "Kernel Features" 106 107if COLDFIRE 108source "kernel/Kconfig.preempt" 109endif 110 111source "mm/Kconfig" 112 113endmenu 114 115menu "Executable file formats" 116 117source "fs/Kconfig.binfmt" 118 119endmenu 120 121if !MMU 122menu "Power management options" 123 124config PM 125 bool "Power Management support" 126 help 127 Support processor power management modes 128 129endmenu 130endif 131 132source "net/Kconfig" 133 134source "drivers/Kconfig" 135 136source "arch/m68k/Kconfig.devices" 137 138source "fs/Kconfig" 139 140source "arch/m68k/Kconfig.debug" 141 142source "security/Kconfig" 143 144source "crypto/Kconfig" 145 146source "lib/Kconfig" 147