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 10config RWSEM_GENERIC_SPINLOCK 11 bool 12 default y 13 14config RWSEM_XCHGADD_ALGORITHM 15 bool 16 17config ARCH_HAS_ILOG2_U32 18 bool 19 20config ARCH_HAS_ILOG2_U64 21 bool 22 23config GENERIC_CLOCKEVENTS 24 bool 25 26config GENERIC_CMOS_UPDATE 27 def_bool !MMU 28 29config GENERIC_GPIO 30 bool 31 32config GENERIC_HWEIGHT 33 bool 34 default y 35 36config GENERIC_CALIBRATE_DELAY 37 bool 38 default y 39 40config GENERIC_IOMAP 41 def_bool MMU 42 43config GENERIC_CSUM 44 bool 45 46config TIME_LOW_RES 47 bool 48 default y 49 50config ARCH_USES_GETTIMEOFFSET 51 def_bool MMU 52 53config NO_IOPORT 54 def_bool y 55 56config NO_DMA 57 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) 58 59config ZONE_DMA 60 bool 61 default y 62 63config CPU_HAS_NO_BITFIELDS 64 bool 65 66config CPU_HAS_NO_MULDIV64 67 bool 68 69config CPU_HAS_ADDRESS_SPACES 70 bool 71 72config HZ 73 int 74 default 1000 if CLEOPATRA 75 default 100 76 77source "init/Kconfig" 78 79source "kernel/Kconfig.freezer" 80 81config MMU 82 bool "MMU-based Paged Memory Management Support" 83 default y 84 help 85 Select if you want MMU-based virtualised addressing space 86 support by paged memory management. If unsure, say 'Y'. 87 88config MMU_MOTOROLA 89 bool 90 91config MMU_SUN3 92 bool 93 depends on MMU && !MMU_MOTOROLA 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 111if !MMU || COLDFIRE 112source "kernel/time/Kconfig" 113endif 114 115source "mm/Kconfig" 116 117endmenu 118 119menu "Executable file formats" 120 121source "fs/Kconfig.binfmt" 122 123endmenu 124 125if !MMU 126menu "Power management options" 127 128config PM 129 bool "Power Management support" 130 help 131 Support processor power management modes 132 133endmenu 134endif 135 136source "net/Kconfig" 137 138source "drivers/Kconfig" 139 140source "arch/m68k/Kconfig.devices" 141 142source "fs/Kconfig" 143 144source "arch/m68k/Kconfig.debug" 145 146source "security/Kconfig" 147 148source "crypto/Kconfig" 149 150source "lib/Kconfig" 151