freebsd-dev/sys/mips/conf/X1000
John Baldwin 64f1604a76 Update MIPS kernel builds to work with mips-gcc.
- Use a default -march of mips64 on N64 and N32 kernels.
- Set the endianness (via MIPS_ENDIAN) and ABI (via MIPS_ABI) in
  CFLAGS from MACHINE_ARCH.  ARCH_FLAGS now only sets a different
  -march value if needed.
- TRAMP_ARCH_FLAGS inherits MIPS_ENDIAN from MACHINE_ARCH but does
  not set the ABI since XLPN32 needs an N64 ABI for the trampoline
  loader.  When TRAMP_ARCH_FLAGS is used it must set both -march
  and -mabi.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D22030
2019-10-15 17:11:42 +00:00

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# X1000 -- Kernel config for Ingenic X1000 boards
#
# $FreeBSD$
#NO_UNIVERSE
ident X1000
machine mips mipsel
cpu CPU_XBURST
cpu CPU_MIPS4KC
makeoptions KERNLOADADDR=0x80020000
makeoptions ARCH_FLAGS="-march=mips32r2"
# Don't build any modules yet.
makeoptions MODULES_OVERRIDE=""
files "../ingenic/files.x1000"
hints "X1000.hints" #Default places to look for devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options INTRNG # Borrow interrupt code from ARM
options MIPS_NIRQ=264 # 8 cpuintc + 64 intc + 6 * 23 gpio
options DDB
options KDB
options BREAK_TO_DEBUGGER
options COMPAT_FREEBSD10
options COMPAT_FREEBSD11
options COMPAT_FREEBSD12
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCL #Network Filesystem Client
options NFS_ROOT #NFS usable as /, requires NFSCL
options NFSLOCKD #Network Lock Manager
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big directories
#options ROOTDEVNAME=\"ufs:ada0\"
options GEOM_LABEL # Provides labelization
options GEOM_PART_GPT # GUID Partition Tables.
#options GEOM_RAID # Soft RAID functionality.
# Debugging for use in -current
#options DEADLKRES #Enable the deadlock resolver
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
device loop
device ether
#device le
device miibus
device bpf
device md
device uart
device fdt_pinctrl
device clk
device regulator
options EXT_RESOURCES
device gpio
device scbus
device da
device mmc
device mmcsd
# USB support
#options USB_DEBUG # enable debug msgs
#options USB_HOST_ALIGN=128 # L2 cache line size
#device ohci # OHCI PCI->USB interface
#device ehci # EHCI PCI->USB interface (USB 2.0)
#device dwcotg # DesignWare HS OTG controller
#device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
#device uhid # "Human Interface Devices"
#device ulpt # Printer
#device umass # Disks/Mass storage - Requires scbus and da
#device ums # Mouse
# FDT support
options FDT