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 GENERIC_ATOMIC64 9 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS 10 select GENERIC_CPU_DEVICES 11 select GENERIC_STRNCPY_FROM_USER if MMU 12 select GENERIC_STRNLEN_USER if MMU 13 select FPU if MMU 14 select ARCH_WANT_IPC_PARSE_VERSION 15 select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE 16 17config RWSEM_GENERIC_SPINLOCK 18 bool 19 default y 20 21config RWSEM_XCHGADD_ALGORITHM 22 bool 23 24config ARCH_HAS_ILOG2_U32 25 bool 26 27config ARCH_HAS_ILOG2_U64 28 bool 29 30config GENERIC_GPIO 31 bool 32 33config GENERIC_HWEIGHT 34 bool 35 default y 36 37config GENERIC_CALIBRATE_DELAY 38 bool 39 default y 40 41config GENERIC_CSUM 42 bool 43 44config TIME_LOW_RES 45 bool 46 default y 47 48config NO_IOPORT 49 def_bool y 50 51config NO_DMA 52 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) 53 54config ZONE_DMA 55 bool 56 default y 57 58config HZ 59 int 60 default 1000 if CLEOPATRA 61 default 100 62 63source "init/Kconfig" 64 65source "kernel/Kconfig.freezer" 66 67config MMU 68 bool "MMU-based Paged Memory Management Support" 69 default y 70 select GENERIC_IOMAP 71 help 72 Select if you want MMU-based virtualised addressing space 73 support by paged memory management. If unsure, say 'Y'. 74 75config MMU_MOTOROLA 76 bool 77 78config MMU_COLDFIRE 79 bool 80 81config MMU_SUN3 82 bool 83 depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE 84 85menu "Platform setup" 86 87source arch/m68k/Kconfig.cpu 88 89source arch/m68k/Kconfig.machine 90 91source arch/m68k/Kconfig.bus 92 93endmenu 94 95menu "Kernel Features" 96 97if COLDFIRE 98source "kernel/Kconfig.preempt" 99endif 100 101source "mm/Kconfig" 102 103endmenu 104 105menu "Executable file formats" 106 107source "fs/Kconfig.binfmt" 108 109endmenu 110 111if !MMU 112menu "Power management options" 113 114config PM 115 bool "Power Management support" 116 help 117 Support processor power management modes 118 119endmenu 120endif 121 122source "net/Kconfig" 123 124source "drivers/Kconfig" 125 126source "arch/m68k/Kconfig.devices" 127 128source "fs/Kconfig" 129 130source "arch/m68k/Kconfig.debug" 131 132source "security/Kconfig" 133 134source "crypto/Kconfig" 135 136source "lib/Kconfig" 137