64e9597058
checks such as vmem_check() can make a low-end system go completely unresponsive for as much as 3 seconds out of every 10.
93 lines
2.1 KiB
Plaintext
93 lines
2.1 KiB
Plaintext
#
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# Custom kernel for Marvell DB-88F5xxx boards.
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#
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# $FreeBSD$
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#
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ident DB-88F5XXX
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include "../mv/orion/std.db88f5xxx"
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options SOC_MV_ORION
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makeoptions MODULES_OVERRIDE=""
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#makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
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makeoptions WERROR="-Werror"
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options SCHED_4BSD # 4BSD scheduler
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options INET # InterNETworking
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options INET6 # IPv6 communications protocols
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options GEOM_PART_BSD # BSD partition scheme
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options GEOM_PART_MBR # MBR partition scheme
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options TMPFS # Efficient memory filesystem
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options FFS # Berkeley Fast Filesystem
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options NFSCL # New Network Filesystem Client
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options NFSLOCKD # Network Lock Manager
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options NFS_ROOT # NFS usable as /, requires NFSCL
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options BOOTP
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options BOOTP_NFSROOT
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options BOOTP_NFSV3
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options BOOTP_WIRED_TO=mge0
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#options ROOTDEVNAME=\"ufs:/dev/da0a\"
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options SYSVSHM # SYSV-style shared memory
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options SYSVMSG # SYSV-style message queues
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options SYSVSEM # SYSV-style semaphores
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options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
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options MUTEX_NOINLINE
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options RWLOCK_NOINLINE
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options NO_FFS_SNAPSHOT
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options NO_SWAPPING
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# Debugging
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options ALT_BREAK_TO_DEBUGGER
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options DDB
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#options DEADLKRES # Enable the deadlock resolver
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#options DIAGNOSTIC
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#options INVARIANTS # Enable calls of extra sanity checking
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#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
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options KDB
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options WITNESS # Enable checks to detect deadlocks and cycles
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options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
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#options WITNESS_KDB
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device pci
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# Pseudo devices
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device md
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device loop
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device random
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# Serial ports
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device uart
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# Networking
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device ether
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device mge # Marvell Gigabit Ethernet controller
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device mii
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device e1000phy
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device bpf
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options DEVICE_POLLING
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options HZ=1000
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# I2C (TWSI)
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device iic
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device iicbus
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device ds133x
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# USB
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options USB_DEBUG # enable debug msgs
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device usb
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device ehci
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device umass
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device scbus
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device pass
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device da
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# SATA
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device mvs
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# Flattened Device Tree
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options FDT
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makeoptions FDT_DTS_FILE=db88f5281.dts
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