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Remove OCTEON1-32. Since moving to the Cavium SDK, we've lost our support for

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running an o32 kernel safely, and would have to add interrupt disabling and
reenabling to a bunch of macros in the Simple Executive sources to support it.

The only reason one would run an o32 kernel on Octeon would be to run o32 world,
which is better worked towards by adding o32 binary compatibility to n64 kernels
along with, eventually, supporting multilib systems so o32 binaries can run
alongside n32 and n64 ones.

Discussed with:	imp
This commit is contained in:
jmallett 2011-01-04 19:09:05 +00:00
parent bc74bed50d
commit 7d0e430fef
1 changed files with 0 additions and 91 deletions
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91
sys/mips/conf/OCTEON1-32
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# OCTEON1 -- Configuration kernel for all Octeon1 SoCs from Cavium Networks
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD$
ident OCTEON1-32
# Don't build any modules yet.
makeoptions MODULES_OVERRIDE=""
makeoptions ARCH_FLAGS="-march=octeon"
makeoptions LDSCRIPT_NAME=ldscript.mips.octeon1.32
makeoptions KERNLOADADDR=0x81000000
include "../cavium/std.octeon1"
machine mips mipseb
hints "OCTEON1.hints" #Default places to look for devices.
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options ISA_MIPS32
options DDB
options KDB
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options NFSCLIENT #Network Filesystem Client
#options NFS_ROOT #NFS usable as /, requires NFSCLIENT
options PSEUDOFS #Pseudo-filesystem framework
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
#options ROOTDEVNAME=\"ufs:ad0s1a\" # Original
options NO_SWAPPING
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
# 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
options SMP
# Board-specific support that cannot be auto-detected at runtime.
#options OCTEON_VENDOR_LANNER # Support for Lanner boards.
#options OCTEON_BOARD_CAPK_0100ND # Support for CAPK-0100nd.
device loop
device ether
device md
device uart
nodevice uart_ns8250
device miibus
device octe
#options VERBOSE_SYSINIT
device bpf
device random
#
# Use the following for Compact Flash file-system
device cf
options ROOTDEVNAME=\"ufs:cf0s2a\" # Unmask if compact flash is needed as RFS
#
# Use the following for RFS in mem-device
#options MD_ROOT
#options ROOTDEVNAME=\"ufs:md0\"
#options MD_ROOT_SIZE=21264