# This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. config ADK_LINUX_KERNEL_EXPERIMENTAL bool default y config ADK_LINUX_KERNEL_STAGING bool config ADK_LINUX_KERNEL_CGROUP_CPUACCT bool config ADK_LINUX_KERNEL_CGROUP_DEVICE bool config ADK_LINUX_KERNEL_CGROUP_SCHED bool config ADK_LINUX_KERNEL_CGROUPS bool config ADK_LINUX_KERNEL_NAMESPACES bool config ADK_LINUX_KERNEL_FHANDLE bool config ADK_LINUX_KERNEL_AUDIT bool config ADK_LINUX_KERNEL_RESET_CONTROLLER bool config ADK_LINUX_KERNEL_BLK_DEV_INITRD bool config ADK_LINUX_KERNEL_BLK_DEV_RAM bool config ADK_LINUX_KERNEL_NETWORK_FILESYSTEMS bool config ADK_LINUX_KERNEL_IP_PNP bool config ADK_LINUX_KERNEL_IP_PNP_DHCP bool config ADK_LINUX_KERNEL_ROOT_NFS bool config ADK_LINUX_KERNEL_NFS_COMMON bool config ADK_LINUX_KERNEL_64BIT bool default y if ADK_LINUX_64 # ARM specific config ADK_LINUX_KERNEL_AEABI bool default y if ADK_TARGET_ARCH_ARM config ADK_LINUX_KERNEL_ARM_THUMB bool config ADK_LINUX_KERNEL_THUMB2_KERNEL bool # endianess config ADK_LINUX_KERNEL_CPU_BIG_ENDIAN bool default y if ADK_TARGET_BIG_ENDIAN config ADK_LINUX_KERNEL_CPU_LITTLE_ENDIAN bool default y if ADK_TARGET_LITTLE_ENDIAN menu "Kernel options" config ADK_LINUX_KERNEL_MODULE_UNLOAD bool "Module unloading" config ADK_LINUX_KERNEL_HOTPLUG bool config ADK_LINUX_KERNEL_DEVTMPFS bool config ADK_LINUX_KERNEL_DEVTMPFS_MOUNT bool select ADK_LINUX_KERNEL_HOTPLUG config ADK_LINUX_KERNEL_UEVENT_HELPER bool depends on ADK_RUNTIME_DEV_MDEV default y if ADK_RUNTIME_DEV_MDEV config ADK_LINUX_KERNEL_UEVENT_HELPER_PATH string default "/sbin/mdev" depends on ADK_RUNTIME_DEV_MDEV config ADK_LINUX_KERNEL_BINFMT_ELF bool default y if ADK_TARGET_BINFMT_ELF config ADK_LINUX_KERNEL_BINFMT_ELF_FDPIC bool default y if ADK_TARGET_BINFMT_FDPIC config ADK_LINUX_KERNEL_BINFMT_FLAT bool default y if ADK_TARGET_BINFMT_FLAT config ADK_LINUX_KERNEL_BINFMT_SHARED_FLAT bool default y if ADK_TARGET_BINFMT_FLAT_SHARED config ADK_LINUX_KERNEL_MMU bool config ADK_LINUX_KERNEL_VFP bool default y if ADK_TARGET_CPU_WITH_FPU_VFP config ADK_LINUX_KERNEL_VFPv3 bool select ADK_LINUX_KERNEL_VFP default y if ADK_TARGET_CPU_WITH_FPU_VFPV3 || ADK_TARGET_CPU_WITH_FPU_VFPV4 config ADK_LINUX_KERNEL_NEON bool default y if ADK_TARGET_ARCH_ARM_WITH_NEON config ADK_LINUX_KERNEL_KERNEL_MODE_NEON bool default y if ADK_TARGET_ARCH_ARM_WITH_NEON config ADK_LINUX_KERNEL_PATCH_REALTIME bool choice prompt "preemptive mode" config ADK_LINUX_KERNEL_PREEMPT_NONE bool "No Forced Preemption (Server)" help No Forced Preemption (Server) config ADK_LINUX_KERNEL_PREEMPT_VOLUNTARY bool "Voluntary Kernel Preemption (Desktop)" select ADK_LINUX_KERNEL_HIGH_RES_TIMERS help Voluntary Kernel Preemption (Desktop) config ADK_LINUX_KERNEL_PREEMPT__LL bool "Preemptible Kernel (Low-Latency Desktop)" select ADK_LINUX_KERNEL_HIGH_RES_TIMERS help Preemptible Kernel (Low-Latency Desktop) config ADK_LINUX_KERNEL_PREEMPT_RTB bool "Preemptible Kernel (Basic RealTime)" select ADK_LINUX_KERNEL_HIGH_RES_TIMERS select ADK_LINUX_KERNEL_PATCH_REALTIME depends on !ADK_LINUX_KERNEL_OPROFILE depends on ADK_TARGET_KERNEL_VERSION_4_4 \ || ADK_TARGET_KERNEL_VERSION_4_9 \ || (ADK_TARGET_KERNEL_VERSION_GIT && ADK_TARGET_BOARD_BCM28XX) help Preemptible Kernel (Basic RT) config ADK_LINUX_KERNEL_PREEMPT_RT_FULL bool "Fully Preemptible Kernel (RealTime)" select ADK_LINUX_KERNEL_HIGH_RES_TIMERS select ADK_LINUX_KERNEL_PATCH_REALTIME depends on !ADK_LINUX_KERNEL_OPROFILE depends on ADK_TARGET_KERNEL_VERSION_4_4 \ || ADK_TARGET_KERNEL_VERSION_4_9 \ || (ADK_TARGET_KERNEL_VERSION_GIT && ADK_TARGET_BOARD_BCM28XX) help Fully Preemptible Kernel (RealTime) https://www.kernel.org/pub/linux/kernel/projects/rt/ endchoice config ADK_LINUX_KERNEL_HIGH_RES_TIMERS bool "Enable high resolution timers" choice prompt "tick configuration" config ADK_LINUX_KERNEL_NO_HZ_IDLE bool "no HZ IDLE, dynamic tick" config ADK_LINUX_KERNEL_NO_HZ_FULL bool "no HZ FULL, dynamic tick" config ADK_LINUX_KERNEL_HZ_PERIODIC bool "periodic tick" endchoice choice prompt "HZ" depends on ADK_LINUX_KERNEL_HZ_PERIODIC config ADK_LINUX_KERNEL_HZ_100 bool "100 HZ" config ADK_LINUX_KERNEL_HZ_500 bool "500 HZ" config ADK_LINUX_KERNEL_HZ_1000 bool "1000 HZ" endchoice config ADK_TARGET_NO_CMDLINE bool "Do not builtin any kernel cmdline" help No kernel command line modifictaion is done. config ADK_LINUX_KERNEL_SMP bool "Enable symmetric multi processing" depends on ADK_TARGET_WITH_SMP default y if ADK_TARGET_WITH_SMP default n help Enable symmetric multi processing support. config ADK_LINUX_KERNEL_HIGHMEM bool "Enable high memory" # produces broken kernel on bcm28xx depends on !ADK_TARGET_BOARD_BCM28XX default y if ADK_TARGET_MODEL_CUBOX_I4PRO default y if ADK_TARGET_MODEL_CUBOX_I2ULTRA default y if ADK_TARGET_MODEL_CUBOX_I2EX default y if ADK_TARGET_SYSTEM_PCENGINES_APU default n help Enable high memory support. config ADK_LINUX_KERNEL_CC_OPTIMIZE_FOR_SIZE bool "Optimize for size" # does not boot in qemu-microblaze depends on !ADK_TARGET_ARCH_MICROBLAZE && !ADK_TARGET_ARCH_RISC64 default y choice prompt "Page size" depends on ADK_TARGET_ARCH_MIPS64 default ADK_LINUX_KERNEL_PAGE_SIZE_16KB if ADK_TARGET_SYSTEM_LEMOTE_YEELONG default ADK_LINUX_KERNEL_PAGE_SIZE_4KB config ADK_LINUX_KERNEL_PAGE_SIZE_4KB bool "4kB" config ADK_LINUX_KERNEL_PAGE_SIZE_16KB bool "16kB" config ADK_LINUX_KERNEL_PAGE_SIZE_64KB bool "64kB" endchoice endmenu