1config M68K 2 bool 3 default y 4 select HAVE_IDE 5 select HAVE_AOUT if MMU 6 select HAVE_DEBUG_BUGVERBOSE 7 select HAVE_GENERIC_HARDIRQS 8 select GENERIC_IRQ_SHOW 9 select GENERIC_ATOMIC64 10 select HAVE_UID16 11 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS 12 select GENERIC_CPU_DEVICES 13 select GENERIC_STRNCPY_FROM_USER if MMU 14 select GENERIC_STRNLEN_USER if MMU 15 select FPU if MMU 16 select ARCH_WANT_IPC_PARSE_VERSION 17 select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE 18 select GENERIC_KERNEL_THREAD 19 select HAVE_MOD_ARCH_SPECIFIC 20 select MODULES_USE_ELF_REL 21 select MODULES_USE_ELF_RELA 22 23config RWSEM_GENERIC_SPINLOCK 24 bool 25 default y 26 27config RWSEM_XCHGADD_ALGORITHM 28 bool 29 30config ARCH_HAS_ILOG2_U32 31 bool 32 33config ARCH_HAS_ILOG2_U64 34 bool 35 36config GENERIC_GPIO 37 bool 38 39config GENERIC_HWEIGHT 40 bool 41 default y 42 43config GENERIC_CALIBRATE_DELAY 44 bool 45 default y 46 47config GENERIC_CSUM 48 bool 49 50config TIME_LOW_RES 51 bool 52 default y 53 54config NO_IOPORT 55 def_bool y 56 57config NO_DMA 58 def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) 59 60config ZONE_DMA 61 bool 62 default y 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 select GENERIC_IOMAP 77 help 78 Select if you want MMU-based virtualised addressing space 79 support by paged memory management. If unsure, say 'Y'. 80 81config MMU_MOTOROLA 82 bool 83 84config MMU_COLDFIRE 85 bool 86 87config MMU_SUN3 88 bool 89 depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE 90 91menu "Platform setup" 92 93source arch/m68k/Kconfig.cpu 94 95source arch/m68k/Kconfig.machine 96 97source arch/m68k/Kconfig.bus 98 99endmenu 100 101menu "Kernel Features" 102 103if COLDFIRE 104source "kernel/Kconfig.preempt" 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