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freebsd-dev/sys/mips/conf/XLPN32

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MIPS changes for Netlogic XLP support. This patch adds support for the Netlogic XLP mips64 processors in the common MIPS code. The changes are : - Add CPU_NLM processor type - Add cases for CPU_NLM, mostly were CPU_RMI is used. - Update cache flush changes for CPU_NLM - Add kernel build configuration files for xLP. In collaboration with: Prabhath Raman <prabhathpr at netlogicmicro com> Approved by: bz(re), jmallett, imp(mips)
2011-07-16 20:31:29 +00:00
# XLPN32 -- Generic kernel configuration file for FreeBSD/mips
#
# 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.
#
# $FreeBSD$
Assume a big-endian default on MIPS and drop the "eb" suffix from MACHINE_ARCH. This makes our naming scheme more closely match other systems and the expectations of much third-party software. MIPS builds which are little-endian should require and exhibit no changes. Big-endian TARGET_ARCHes must be changed: From: To: mipseb mips mipsn32eb mipsn32 mips64eb mips64 An entry has been added to UPDATING and some foot-shooting protection (complete with warnings which should become errors in the near future) to the top-level base system Makefile.
2012-03-29 02:54:35 +00:00
machine mips mipsn32
MIPS changes for Netlogic XLP support. This patch adds support for the Netlogic XLP mips64 processors in the common MIPS code. The changes are : - Add CPU_NLM processor type - Add cases for CPU_NLM, mostly were CPU_RMI is used. - Update cache flush changes for CPU_NLM - Add kernel build configuration files for xLP. In collaboration with: Prabhath Raman <prabhathpr at netlogicmicro com> Approved by: bz(re), jmallett, imp(mips)
2011-07-16 20:31:29 +00:00
ident XLPN32
makeoptions ARCH_FLAGS="-march=mips64 -mabi=n32"
makeoptions KERNLOADADDR=0x80100000
Rearrange XLP configuration files. Create std.XLP for configuration options, which is included by the conf files. The files XLP, XLPN32 and XLP64 will have mostly ABI related options. Also move uart and pci to mips/nlm/std.xlp since all XLP configurations needs these devices. Obtained from: prabhath at netlogicmicro com (intial version)
2011-11-18 11:18:59 +00:00
include "std.XLP"
Disable KDB/DDB options for XLP N32 compile. n32 abi is not supported in KDB/DDB yet, disable the option in XLPN32 conf. Reported by: gonzo, bz
2011-12-05 03:18:40 +00:00
nooption DDB
nooption KDB
nooption GDB
nooption BREAK_TO_DEBUGGER
nooption ALT_BREAK_TO_DEBUGGER
MIPS changes for Netlogic XLP support. This patch adds support for the Netlogic XLP mips64 processors in the common MIPS code. The changes are : - Add CPU_NLM processor type - Add cases for CPU_NLM, mostly were CPU_RMI is used. - Update cache flush changes for CPU_NLM - Add kernel build configuration files for xLP. In collaboration with: Prabhath Raman <prabhathpr at netlogicmicro com> Approved by: bz(re), jmallett, imp(mips)
2011-07-16 20:31:29 +00:00
makeoptions TRAMPLOADADDR=0xffffffff85000000
makeoptions TRAMP_ARCH_FLAGS="-mabi=64 -march=mips64"
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