1config 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 8 select GENERIC_IRQ_SHOW 9 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS 10 11config RWSEM_GENERIC_SPINLOCK 12 bool 13 default y 14 15config RWSEM_XCHGADD_ALGORITHM 16 bool 17 18config ARCH_HAS_ILOG2_U32 19 bool 20 21config ARCH_HAS_ILOG2_U64 22 bool 23 24config GENERIC_CLOCKEVENTS 25 bool 26 27config GENERIC_CMOS_UPDATE 28 def_bool !MMU 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_IOMAP 42 def_bool MMU 43 44config TIME_LOW_RES 45 bool 46 default y 47 48config ARCH_USES_GETTIMEOFFSET 49 def_bool MMU 50 51config NO_IOPORT 52 def_bool y 53 54config NO_DMA 55 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) 56 57config ZONE_DMA 58 bool 59 default y 60 61config CPU_HAS_NO_BITFIELDS 62 bool 63 64config HZ 65 int 66 default 1000 if CLEOPATRA 67 default 100 68 69source "init/Kconfig" 70 71source "kernel/Kconfig.freezer" 72 73config MMU 74 bool "MMU-based Paged Memory Management Support" 75 default y 76 help 77 Select if you want MMU-based virtualised addressing space 78 support by paged memory management. If unsure, say 'Y'. 79 80config MMU_MOTOROLA 81 bool 82 83config MMU_SUN3 84 bool 85 depends on MMU && !MMU_MOTOROLA 86 87menu "Platform setup" 88 89source arch/m68k/Kconfig.cpu 90 91source arch/m68k/Kconfig.machine 92 93source arch/m68k/Kconfig.bus 94 95endmenu 96 97menu "Kernel Features" 98 99if COLDFIRE 100source "kernel/Kconfig.preempt" 101endif 102 103if !MMU || COLDFIRE 104source "kernel/time/Kconfig" 105endif 106 107source "mm/Kconfig" 108 109endmenu 110 111menu "Executable file formats" 112 113source "fs/Kconfig.binfmt" 114 115endmenu 116 117if !MMU 118menu "Power management options" 119 120config PM 121 bool "Power Management support" 122 help 123 Support processor power management modes 124 125endmenu 126endif 127 128source "net/Kconfig" 129 130source "drivers/Kconfig" 131 132source "arch/m68k/Kconfig.devices" 133 134source "fs/Kconfig" 135 136source "arch/m68k/Kconfig.debug" 137 138source "security/Kconfig" 139 140source "crypto/Kconfig" 141 142source "lib/Kconfig" 143