add support for waldux

1 files changed, 272 insertions, 0 deletions

diff --git a/target/waldux/config/Config.in.kernel b/target/waldux/config/Config.in.kernel
new file mode 100644
index 000000000..efd9731b2
--- /dev/null
+++ b/target/waldux/config/Config.in.kernel
@@ -0,0 +1,272 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+config ADK_WALDUX_KERNEL_EXPERIMENTAL
+	bool
+	default y
+
+config ADK_WALDUX_KERNEL_STAGING
+	bool
+
+config ADK_WALDUX_KERNEL_CGROUP_CPUACCT
+	bool
+
+config ADK_WALDUX_KERNEL_CGROUP_DEVICE
+	bool
+
+config ADK_WALDUX_KERNEL_CGROUP_SCHED
+	bool
+
+config ADK_WALDUX_KERNEL_CGROUPS
+	bool
+
+config ADK_WALDUX_KERNEL_NAMESPACES
+	bool
+
+config ADK_WALDUX_KERNEL_FHANDLE
+	bool
+
+config ADK_WALDUX_KERNEL_AUDIT
+	bool
+
+config ADK_WALDUX_KERNEL_RESET_CONTROLLER
+        bool
+
+config ADK_WALDUX_KERNEL_BLK_DEV_INITRD
+	bool
+
+config ADK_WALDUX_KERNEL_BLK_DEV_RAM
+	bool
+
+config ADK_WALDUX_KERNEL_NETWORK_FILESYSTEMS
+	bool
+
+config ADK_WALDUX_KERNEL_IP_PNP
+	bool
+
+config ADK_WALDUX_KERNEL_IP_PNP_DHCP
+	bool
+
+config ADK_WALDUX_KERNEL_ROOT_NFS
+	bool
+
+config ADK_WALDUX_KERNEL_NFS_COMMON
+	bool
+
+config ADK_WALDUX_KERNEL_64BIT
+	bool
+	default y if ADK_LINUX_64
+
+# ARM specific
+config ADK_WALDUX_KERNEL_AEABI
+	bool
+	default y if ADK_TARGET_ARCH_ARM
+
+config ADK_WALDUX_KERNEL_ARM_THUMB
+	bool
+
+config ADK_WALDUX_KERNEL_THUMB2_KERNEL
+	bool
+
+# endianess
+config ADK_WALDUX_KERNEL_CPU_BIG_ENDIAN
+	bool
+	default y if ADK_TARGET_BIG_ENDIAN
+
+config ADK_WALDUX_KERNEL_CPU_LITTLE_ENDIAN
+	bool
+	default y if ADK_TARGET_LITTLE_ENDIAN
+
+menu "Kernel options"
+
+config ADK_WALDUX_KERNEL_MODULE_UNLOAD
+	bool "Module unloading"
+
+config ADK_WALDUX_KERNEL_HOTPLUG
+	bool
+
+config ADK_WALDUX_KERNEL_DEVTMPFS
+	bool
+
+config ADK_WALDUX_KERNEL_DEVTMPFS_MOUNT
+	bool
+	select ADK_WALDUX_KERNEL_HOTPLUG
+
+config ADK_WALDUX_KERNEL_UEVENT_HELPER
+	bool
+	depends on ADK_RUNTIME_DEV_MDEV
+	default y if ADK_RUNTIME_DEV_MDEV
+
+config ADK_WALDUX_KERNEL_UEVENT_HELPER_PATH
+	string
+	default "/sbin/mdev"
+	depends on ADK_RUNTIME_DEV_MDEV
+
+config ADK_WALDUX_KERNEL_BINFMT_ELF
+	bool
+	default y if ADK_TARGET_BINFMT_ELF
+
+config ADK_WALDUX_KERNEL_BINFMT_ELF_FDPIC
+	bool
+	default y if ADK_TARGET_BINFMT_FDPIC
+
+config ADK_WALDUX_KERNEL_BINFMT_FLAT
+	bool
+	default y if ADK_TARGET_BINFMT_FLAT
+
+config ADK_WALDUX_KERNEL_BINFMT_SHARED_FLAT
+	bool
+	default y if ADK_TARGET_BINFMT_FLAT_SHARED
+
+config ADK_WALDUX_KERNEL_MMU
+	bool
+
+config ADK_WALDUX_KERNEL_VFP
+	bool
+	default y if ADK_TARGET_CPU_WITH_FPU_VFP
+
+config ADK_WALDUX_KERNEL_VFPv3
+	bool
+	select ADK_WALDUX_KERNEL_VFP
+	default y if ADK_TARGET_CPU_WITH_FPU_VFPV3 || ADK_TARGET_CPU_WITH_FPU_VFPV4
+
+config ADK_WALDUX_KERNEL_NEON
+	bool
+	default y if ADK_TARGET_ARCH_ARM_WITH_NEON
+
+config ADK_WALDUX_KERNEL_KERNEL_MODE_NEON
+	bool
+	default y if ADK_TARGET_ARCH_ARM_WITH_NEON
+
+config ADK_WALDUX_KERNEL_PATCH_REALTIME
+	bool
+	
+choice
+prompt "preemptive mode"
+
+config ADK_WALDUX_KERNEL_PREEMPT_NONE
+	bool "No Forced Preemption (Server)"
+	help
+	  No Forced Preemption (Server)
+
+config ADK_WALDUX_KERNEL_PREEMPT_VOLUNTARY
+	bool "Voluntary Kernel Preemption (Desktop)"
+	select ADK_WALDUX_KERNEL_HIGH_RES_TIMERS
+	help
+	  Voluntary Kernel Preemption (Desktop)
+
+config ADK_WALDUX_KERNEL_PREEMPT__LL
+	bool "Preemptible Kernel (Low-Latency Desktop)"
+	select ADK_WALDUX_KERNEL_HIGH_RES_TIMERS
+	help
+	  Preemptible Kernel (Low-Latency Desktop)
+
+config ADK_WALDUX_KERNEL_PREEMPT_RTB
+	bool "Preemptible Kernel (Basic RealTime)"
+	select ADK_WALDUX_KERNEL_HIGH_RES_TIMERS
+	select ADK_WALDUX_KERNEL_PATCH_REALTIME
+	depends on !ADK_WALDUX_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_WALDUX_KERNEL_PREEMPT_RT_FULL
+	bool "Fully Preemptible Kernel (RealTime)"
+	select ADK_WALDUX_KERNEL_HIGH_RES_TIMERS
+	select ADK_WALDUX_KERNEL_PATCH_REALTIME
+	depends on !ADK_WALDUX_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_WALDUX_KERNEL_HIGH_RES_TIMERS
+	bool "Enable high resolution timers"
+
+choice
+prompt "tick configuration"
+
+config ADK_WALDUX_KERNEL_NO_HZ_IDLE
+	bool "no HZ IDLE, dynamic tick"
+
+config ADK_WALDUX_KERNEL_NO_HZ_FULL
+	bool "no HZ FULL, dynamic tick"
+
+config ADK_WALDUX_KERNEL_HZ_PERIODIC
+	bool "periodic tick"
+
+endchoice
+
+choice
+prompt "HZ"
+depends on ADK_WALDUX_KERNEL_HZ_PERIODIC
+
+config ADK_WALDUX_KERNEL_HZ_100
+	bool "100 HZ"
+
+config ADK_WALDUX_KERNEL_HZ_500
+	bool "500 HZ"
+
+config ADK_WALDUX_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_WALDUX_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_WALDUX_KERNEL_HIGHMEM
+	bool "Enable high memory"
+	# produces broken kernel on bcm28xx
+	depends on !ADK_TARGET_BOARD_BCM28XX
+	default y if ADK_TARGET_SYSTEM_IBM_X40
+	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_ASUS_P5BVM
+	default y if ADK_TARGET_SYSTEM_PCENGINES_APU
+	default n
+	help
+	  Enable high memory support.
+
+config ADK_WALDUX_KERNEL_CC_OPTIMIZE_FOR_SIZE
+	bool "Optimize for size"
+	# does not boot in qemu-microblaze
+	depends on !ADK_TARGET_ARCH_MICROBLAZE
+	default y
+
+
+choice
+prompt "Page size"
+depends on ADK_TARGET_ARCH_MIPS64
+default ADK_WALDUX_KERNEL_PAGE_SIZE_16KB if ADK_TARGET_SYSTEM_LEMOTE_YEELONG
+default ADK_WALDUX_KERNEL_PAGE_SIZE_4KB
+
+config ADK_WALDUX_KERNEL_PAGE_SIZE_4KB
+	bool "4kB"
+
+config ADK_WALDUX_KERNEL_PAGE_SIZE_16KB
+	bool "16kB"
+
+config ADK_WALDUX_KERNEL_PAGE_SIZE_64KB
+	bool "64kB"
+
+endchoice
+
+endmenu