4943459ce3
It is required to proceed full cache flush before we can use wait instruction on multicore, so use nop instead for now. Submitted by: kan Sponsored by: DARPA, AFRL
93 lines
2.5 KiB
Plaintext
93 lines
2.5 KiB
Plaintext
# JZ4780 -- Kernel config for Ingenic JZ47XX boards
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#
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# $FreeBSD$
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ident JZ4780
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machine mips mipsel
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cpu CPU_XBURST
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cpu CPU_MIPS4KC
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makeoptions KERNLOADADDR=0x80020000
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makeoptions ARCH_FLAGS="-EL -march=mips32r2"
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# Don't build any modules yet.
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makeoptions MODULES_OVERRIDE=""
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files "../ingenic/files.jz4780"
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hints "JZ4780.hints" #Default places to look for devices.
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makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
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options INTRNG # Borrow interrupt code from ARM
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options MIPS_NIRQ=264 # 8 cpuintc + 64 intc + 6 * 23 gpio
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options DDB
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options KDB
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options BREAK_TO_DEBUGGER
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options COMPAT_FREEBSD10
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options SCHED_4BSD #4BSD scheduler
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options INET #InterNETworking
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options NFSCL #Network Filesystem Client
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options NFS_ROOT #NFS usable as /, requires NFSCL
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options NFSLOCKD #Network Lock Manager
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options PSEUDOFS #Pseudo-filesystem framework
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options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
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options FFS #Berkeley Fast Filesystem
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options SOFTUPDATES #Enable FFS soft updates support
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options UFS_ACL #Support for access control lists
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options UFS_DIRHASH #Improve performance on big directories
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#options ROOTDEVNAME=\"ufs:ada0\"
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options GEOM_LABEL # Provides labelization
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options GEOM_PART_GPT # GUID Partition Tables.
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#options GEOM_RAID # Soft RAID functionality.
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# Debugging for use in -current
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#options DEADLKRES #Enable the deadlock resolver
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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 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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# Make an SMP-capable kernel by default
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options SMP # Symmetric MultiProcessor Kernel
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device loop
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device ether
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#device le
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device miibus
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device bpf
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device md
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device uart
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device random
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device fdt_pinctrl
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device clk
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device regulator
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device ext_resources
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device gpio
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device scbus
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device da
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device mmc
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device mmcsd
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# USB support
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options USB_DEBUG # enable debug msgs
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options USB_HOST_ALIGN=128 # L2 cache line size
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device ohci # OHCI PCI->USB interface
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device ehci # EHCI PCI->USB interface (USB 2.0)
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device dwcotg # DesignWare HS OTG controller
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device usb # USB Bus (required)
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#device udbp # USB Double Bulk Pipe devices
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device uhid # "Human Interface Devices"
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#device ulpt # Printer
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device umass # Disks/Mass storage - Requires scbus and da
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device ums # Mouse
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