| 1 | config M68K |
| 2 | bool |
| 3 | default y |
| 4 | select ARCH_MIGHT_HAVE_PC_PARPORT if ISA |
| 5 | select HAVE_IDE |
| 6 | select HAVE_AOUT if MMU |
| 7 | select HAVE_DEBUG_BUGVERBOSE |
| 8 | select GENERIC_IRQ_SHOW |
| 9 | select GENERIC_ATOMIC64 |
| 10 | select HAVE_UID16 |
| 11 | select VIRT_TO_BUS |
| 12 | select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS |
| 13 | select GENERIC_CPU_DEVICES |
| 14 | select GENERIC_IOMAP |
| 15 | select GENERIC_STRNCPY_FROM_USER if MMU |
| 16 | select GENERIC_STRNLEN_USER if MMU |
| 17 | select FPU if MMU |
| 18 | select ARCH_WANT_IPC_PARSE_VERSION |
| 19 | select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE |
| 20 | select HAVE_FUTEX_CMPXCHG if MMU && FUTEX |
| 21 | select HAVE_MOD_ARCH_SPECIFIC |
| 22 | select MODULES_USE_ELF_REL |
| 23 | select MODULES_USE_ELF_RELA |
| 24 | select OLD_SIGSUSPEND3 |
| 25 | select OLD_SIGACTION |
| 26 | |
| 27 | config RWSEM_GENERIC_SPINLOCK |
| 28 | bool |
| 29 | default y |
| 30 | |
| 31 | config RWSEM_XCHGADD_ALGORITHM |
| 32 | bool |
| 33 | |
| 34 | config ARCH_HAS_ILOG2_U32 |
| 35 | bool |
| 36 | |
| 37 | config ARCH_HAS_ILOG2_U64 |
| 38 | bool |
| 39 | |
| 40 | config GENERIC_HWEIGHT |
| 41 | bool |
| 42 | default y |
| 43 | |
| 44 | config GENERIC_CALIBRATE_DELAY |
| 45 | bool |
| 46 | default y |
| 47 | |
| 48 | config GENERIC_CSUM |
| 49 | bool |
| 50 | |
| 51 | config TIME_LOW_RES |
| 52 | bool |
| 53 | default y |
| 54 | |
| 55 | config NO_IOPORT_MAP |
| 56 | def_bool y |
| 57 | |
| 58 | config NO_DMA |
| 59 | def_bool (MMU && SUN3) || (!MMU && !COLDFIRE) |
| 60 | |
| 61 | config ZONE_DMA |
| 62 | bool |
| 63 | default y |
| 64 | |
| 65 | config HZ |
| 66 | int |
| 67 | default 1000 if CLEOPATRA |
| 68 | default 100 |
| 69 | |
| 70 | config PGTABLE_LEVELS |
| 71 | default 2 if SUN3 || COLDFIRE |
| 72 | default 3 |
| 73 | |
| 74 | source "init/Kconfig" |
| 75 | |
| 76 | source "kernel/Kconfig.freezer" |
| 77 | |
| 78 | config MMU |
| 79 | bool "MMU-based Paged Memory Management Support" |
| 80 | default y |
| 81 | help |
| 82 | Select if you want MMU-based virtualised addressing space |
| 83 | support by paged memory management. If unsure, say 'Y'. |
| 84 | |
| 85 | config MMU_MOTOROLA |
| 86 | bool |
| 87 | |
| 88 | config MMU_COLDFIRE |
| 89 | bool |
| 90 | |
| 91 | config MMU_SUN3 |
| 92 | bool |
| 93 | depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE |
| 94 | |
| 95 | config KEXEC |
| 96 | bool "kexec system call" |
| 97 | depends on M68KCLASSIC |
| 98 | select KEXEC_CORE |
| 99 | help |
| 100 | kexec is a system call that implements the ability to shutdown your |
| 101 | current kernel, and to start another kernel. It is like a reboot |
| 102 | but it is independent of the system firmware. And like a reboot |
| 103 | you can start any kernel with it, not just Linux. |
| 104 | |
| 105 | The name comes from the similarity to the exec system call. |
| 106 | |
| 107 | It is an ongoing process to be certain the hardware in a machine |
| 108 | is properly shutdown, so do not be surprised if this code does not |
| 109 | initially work for you. As of this writing the exact hardware |
| 110 | interface is strongly in flux, so no good recommendation can be |
| 111 | made. |
| 112 | |
| 113 | config BOOTINFO_PROC |
| 114 | bool "Export bootinfo in procfs" |
| 115 | depends on KEXEC && M68KCLASSIC |
| 116 | help |
| 117 | Say Y to export the bootinfo used to boot the kernel in a |
| 118 | "bootinfo" file in procfs. This is useful with kexec. |
| 119 | |
| 120 | menu "Platform setup" |
| 121 | |
| 122 | source arch/m68k/Kconfig.cpu |
| 123 | |
| 124 | source arch/m68k/Kconfig.machine |
| 125 | |
| 126 | source arch/m68k/Kconfig.bus |
| 127 | |
| 128 | endmenu |
| 129 | |
| 130 | menu "Kernel Features" |
| 131 | |
| 132 | if COLDFIRE |
| 133 | source "kernel/Kconfig.preempt" |
| 134 | endif |
| 135 | |
| 136 | source "mm/Kconfig" |
| 137 | |
| 138 | endmenu |
| 139 | |
| 140 | menu "Executable file formats" |
| 141 | |
| 142 | source "fs/Kconfig.binfmt" |
| 143 | |
| 144 | endmenu |
| 145 | |
| 146 | if !MMU |
| 147 | menu "Power management options" |
| 148 | |
| 149 | config PM |
| 150 | bool "Power Management support" |
| 151 | help |
| 152 | Support processor power management modes |
| 153 | |
| 154 | endmenu |
| 155 | endif |
| 156 | |
| 157 | source "net/Kconfig" |
| 158 | |
| 159 | source "drivers/Kconfig" |
| 160 | |
| 161 | source "arch/m68k/Kconfig.devices" |
| 162 | |
| 163 | source "fs/Kconfig" |
| 164 | |
| 165 | source "arch/m68k/Kconfig.debug" |
| 166 | |
| 167 | source "security/Kconfig" |
| 168 | |
| 169 | source "crypto/Kconfig" |
| 170 | |
| 171 | source "lib/Kconfig" |