placate Grim Reaper with sun4v support

6 files changed, 390 insertions, 0 deletions

diff --git a/sys/sun4v/conf/DEFAULTS b/sys/sun4v/conf/DEFAULTS
new file mode 100644
index 0000000..5695ed6
--- /dev/null
+++ b/sys/sun4v/conf/DEFAULTS
@@ -0,0 +1,9 @@
+#
+# DEFAULTS -- Default kernel configuration file for FreeBSD/sparc64
+#
+# $FreeBSD$
+
+machine		sun4v
+
+# Pseudo devices.
+device		mem		# Memory and kernel memory devices
diff --git a/sys/sun4v/conf/GENERIC b/sys/sun4v/conf/GENERIC
new file mode 100644
index 0000000..e5421c6
--- /dev/null
+++ b/sys/sun4v/conf/GENERIC
@@ -0,0 +1,217 @@
+#
+# GENERIC -- Generic kernel configuration file for FreeBSD/sparc64
+#
+# 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.
+#
+# For hardware specific information check HARDWARE.TXT
+#
+# $FreeBSD$
+
+cpu		SUN4V
+ident		GENERIC
+
+makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols
+makeoptions	NO_MODULES=""		# disable modules (aicasm in buildenv)
+
+# Platforms supported
+#	At this time all platforms are supported, as-is.
+
+#options 	SCHED_ULE		# ULE scheduler
+options 	SCHED_4BSD		# 4BSD scheduler
+#options 	PREEMPTION		# Enable kernel thread preemption
+options 	INET			# InterNETworking
+options 	INET6			# IPv6 communications protocols
+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 	MD_ROOT			# MD is a potential root device
+options 	NFSCLIENT		# Network Filesystem Client
+options 	NFSSERVER		# Network Filesystem Server
+options 	NFS_ROOT		# NFS usable as /, requires NFSCLIENT
+#options 	MSDOSFS			# MSDOS Filesystem
+options		NULLFS
+options 	CD9660			# ISO 9660 Filesystem
+options 	PROCFS			# Process filesystem (requires PSEUDOFS)
+options 	PSEUDOFS		# Pseudo-filesystem framework
+options 	GEOM_GPT		# GUID Partition Tables.
+options 	COMPAT_43		# Compatible with BSD 4.3 [KEEP THIS!]
+options 	COMPAT_43TTY		# BSD 4.3 TTY compat [KEEP THIS!]
+options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
+options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
+options 	KTRACE			# ktrace(1) support
+options 	SYSVSHM			# SYSV-style shared memory
+options 	SYSVMSG			# SYSV-style message queues
+options 	SYSVSEM			# SYSV-style semaphores
+options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
+options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
+					# output.  Adds ~128k to driver.
+options 	ADAPTIVE_GIANT		# Giant mutex is adaptive.
+
+# Debugging for use in -current
+options 	KDB			# Enable kernel debugger support.
+options		KDB_TRACE
+options 	DDB			# Support DDB.
+options 	TRAP_TRACING		# Enable trap tracing.
+options 	TRAP_TRACE_ENTRIES=256	# Trap trace buffer entries.
+#options 	GDB			# Support remote GDB.
+#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		DEBUG_LOCKS
+#options		DEBUG_VFS_LOCKS
+
+# To make an SMP kernel, the next line is needed
+options 	SMP			# Symmetric MultiProcessor Kernel
+
+# Standard busses
+device		pci
+#device		isa
+
+
+# Floppy drives
+#device		fdc
+
+# ATA and ATAPI devices
+#device		ata
+#device		atadisk		# ATA disk drives
+#device		atapicd		# ATAPI CDROM drives
+#device		atapifd		# ATAPI floppy drives
+#device		atapist		# ATAPI tape drives
+#	Do NOT enable ATA_STATIC_ID -- cmd646 controller will be !ata2!,
+#	and you will not mount an ATA /.
+#options 	ATA_STATIC_ID	# Static device numbering
+
+# SCSI Controllers
+#device		ahc		# AHA2940 and onboard AIC7xxx devices
+#device		isp		# Qlogic family
+#device		ispfw		# Firmware module for Qlogic host adapters
+device		mpt		# LSI-Logic MPT-Fusion (not yet)
+#device		ncr		# NCR/Symbios Logic
+#device		sym		# NCR/Symbios Logic (newer chipsets + those of `ncr')
+#device		esp		# NCR53c9x (FEPS/FAS366)
+
+# SCSI peripherals
+device		scbus		# SCSI bus (required for SCSI)
+device		ch		# SCSI media changers
+device		da		# Direct Access (disks)
+device		sa		# Sequential Access (tape etc)
+device		cd		# CD
+device		pass		# Passthrough device (direct SCSI access)
+device		ses		# SCSI Environmental Services (and SAF-TE)
+
+# RAID controllers
+#device		amr		# AMI MegaRAID
+#device		mlx		# Mylex DAC960 family
+
+# syscons is the default console driver, resembling an SCO console
+#device		sc
+#device		splash		# Splash screen and screen saver support
+#options 	KBD_INSTALL_CDEV # install a CDEV entry in /dev
+
+#device		ofw_console	# Open Firmware console device
+
+# Builtin hardware
+#device		auxio		# auxiliary I/O device
+#device		clkbrd		# Clock Board (blinkenlight on Sun Exx00)
+device		genclock	# Generic clock interface
+#device		eeprom		# eeprom (really a front-end for the MK48Txx)
+#device		mk48txx		# Mostek MK48Txx clocks
+#device		rtc		# rtc (really a front-end for the MC146818)
+#device		mc146818	# Motorola MC146818 and compatible clocks
+
+# Serial (COM) ports
+#device		sab		# Siemens SAB82532 based serial ports
+#device		uart		# Multi-uart driver
+#device		puc		# Multi-channel uarts
+
+# Parallel port
+#device		ppc
+#device		ppbus		# Parallel port bus (required)
+#device		lpt		# Printer
+#device		plip		# TCP/IP over parallel
+#device		ppi		# Parallel port interface device
+#device		vpo		# Requires scbus and da
+ 
+# PCI Ethernet NICs.
+#device		de		# DEC/Intel DC21x4x (``Tulip'')
+device		em		# Intel PRO/1000 adapter Gigabit Ethernet Card
+#device		ixgb		# Intel PRO/10GbE Ethernet Card
+#device		le		# AMD Am7900 LANCE and Am79C9xx PCnet
+#device		txp		# 3Com 3cR990 (``Typhoon'')
+#device		vx		# 3Com 3c590, 3c595 (``Vortex'')
+
+# PCI Ethernet NICs that use the common MII bus controller code.
+# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
+device		miibus		# MII bus support
+device		bge		# Broadcom BCM570xx Gigabit Ethernet
+
+# Pseudo devices.
+device		loop		# Network loopback
+device		random		# Entropy device
+device		ether		# Ethernet support
+device		sl		# Kernel SLIP
+device		ppp		# Kernel PPP
+device		tun		# Packet tunnel.
+device		pty		# Pseudo-ttys (telnet etc)
+device		md		# Memory "disks"
+device		gif		# IPv6 and IPv4 tunneling
+device		faith		# IPv6-to-IPv4 relaying (translation)
+
+# The `bpf' device enables the Berkeley Packet Filter.
+# Be aware of the administrative consequences of enabling this!
+# Note that 'bpf' is required for DHCP.
+device		bpf		# Berkeley packet filter
+
+# USB support
+#device		uhci		# UHCI PCI->USB interface
+#device		ohci		# OHCI PCI->USB interface
+device		usb		# USB Bus (required)
+#device		udbp		# USB Double Bulk Pipe devices
+device		ugen		# Generic
+device		uhid		# "Human Interface Devices"
+#device		ukbd		# Keyboard
+device		ulpt		# Printer
+#device		umass		# Disks/Mass storage - Requires scbus and da
+device		ums		# Mouse
+#device		urio		# Diamond Rio 500 MP3 player
+#device		uscanner	# Scanners
+# USB Ethernet, requires mii
+#device		aue		# ADMtek USB Ethernet
+#device		axe		# ASIX Electronics USB Ethernet
+#device		cdce		# Generic USB over Ethernet
+#device		cue		# CATC USB Ethernet
+#device		kue		# Kawasaki LSI USB Ethernet
+#device		rue		# RealTek RTL8150 USB Ethernet
+
+# FireWire support
+#device		firewire	# FireWire bus code
+#device		sbp		# SCSI over FireWire (Requires scbus and da)
+#device		fwe		# Ethernet over FireWire (non-standard!)
+
+#options		SIMULATOR	# compile for ISA simulator
+#options		KTR
+#options		KTR_MASK=(KTR_TRAP)
+#options			USB_DEBUG
+#options			USBVERBOSE
+#options			DEBUG_LOCKS
+#options			DEBUG_VFS_LOCKS
+
+device		ccd
+options		SPIN_PROFILING
+options		HZ=100
+#device		vnet
diff --git a/sys/sun4v/conf/GENERIC.hints b/sys/sun4v/conf/GENERIC.hints
new file mode 100644
index 0000000..e8c0da7
--- /dev/null
+++ b/sys/sun4v/conf/GENERIC.hints
@@ -0,0 +1 @@
+# $FreeBSD$
diff --git a/sys/sun4v/conf/MAC b/sys/sun4v/conf/MAC
new file mode 100644
index 0000000..56af83d
--- /dev/null
+++ b/sys/sun4v/conf/MAC
@@ -0,0 +1,28 @@
+# MAC -- Generic kernel configuration file for FreeBSD/sparc64 MAC
+#
+# The Mandatory Access Control, or MAC, framework allows administrators to
+# finely control system security by providing for a loadable security pol-
+# icy architecture.
+#
+# For more information see:
+#
+# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/mac.html 
+#
+# $FreeBSD$
+
+include 	GENERIC
+ident 		MAC
+
+options 	MAC
+
+#options 	MAC_BIBA		# BIBA data integrity policy
+#options 	MAC_BSDEXTENDED		# File system firewall policy
+#options 	MAC_IFOFF		# Network interface silencing policy
+#options 	MAC_LOMAC		# Low-watermark data integrity policy
+#options 	MAC_MLS			# Multi-level confidentiality policy
+#options 	MAC_NONE		# NULL policy
+#options 	MAC_PARTITION		# Process partition policy
+#options 	MAC_PORTACL		# Network port access control policy
+#options 	MAC_SEEOTHERUIDS	# UID visibility policy
+#options 	MAC_STUB		# Stub policy
+#options 	MAC_TEST		# Testing policy for the MAC framework
diff --git a/sys/sun4v/conf/Makefile b/sys/sun4v/conf/Makefile
new file mode 100644
index 0000000..2c006e9
--- /dev/null
+++ b/sys/sun4v/conf/Makefile
@@ -0,0 +1,3 @@
+# $FreeBSD$
+
+.include "${.CURDIR}/../../conf/makeLINT.mk"
diff --git a/sys/sun4v/conf/NOTES b/sys/sun4v/conf/NOTES
new file mode 100644
index 0000000..4cc7c45
--- /dev/null
+++ b/sys/sun4v/conf/NOTES
@@ -0,0 +1,132 @@
+# $FreeBSD$
+#
+# This file contains machine dependent kernel configuration notes.  For
+# machine independent notes, look in /sys/conf/NOTES.
+
+
+#####################################################################
+# CPU OPTIONS
+
+#
+# You must specify at least one CPU (the one you intend to run on);
+# deleting the specification for CPUs you don't need to use may make
+# parts of the system run faster.
+# XXX: On the Sparc64, there is only one CPU type
+cpu		SUN4U
+
+
+#####################################################################
+# HARDWARE BUS CONFIGURATION
+
+device		ebus
+device		isa
+device		pci
+device		sbus
+device		central
+device		fhc
+
+
+#####################################################################
+# HARDWARE DEVICE CONFIGURATION
+
+#
+# Mandatory devices:
+#
+
+device		genclock	# Generic clock interface
+device		eeprom		# eeprom (really a front-end for the MK48Txx)
+device		mk48txx		# Mostek MK48Txx clocks
+device		rtc		# rtc (really a front-end for the MC146818)
+device		mc146818	# Motorola MC146818 and compatible clocks
+
+#
+# Optional devices:
+#
+
+device		auxio		# auxiliary I/O device
+device		clkbrd		# Clock Board (blinkenlight on Sun Exx00)
+device		creator		# Creator, Creator3D and Elite3D framebuffers
+device		machfb		# ATI Mach64 framebuffers
+
+device		ofw_console	# Open Firmware console device
+option 		OFWCONS_POLL_HZ=4 # 20 or more works best on Ultra2
+
+device		sab		# Siemens SAB82532 based serial ports
+
+
+#####################################################################
+# Devices we don't want to deal with
+
+nodevice	vga
+nodevice	daemon_saver
+nodevice	snake_saver
+nodevice	star_saver
+nodevice	bktr
+nodevice	fdc
+nodevice	ppc
+nodevice	snd_ad1816
+nodevice	snd_als4000
+nodevice	snd_au88x0
+nodevice	snd_cmi
+nodevice	snd_cs4281
+nodevice	snd_csa
+nodevice	snd_ds1
+nodevice	snd_emu10k1
+nodevice	snd_ess
+nodevice	snd_fm801
+nodevice	snd_gusc
+nodevice	snd_ich
+nodevice	snd_maestro
+nodevice	snd_maestro3
+nodevice	snd_mss
+nodevice	snd_neomagic
+nodevice	snd_sb16
+nodevice	snd_sb8
+nodevice	snd_sbc
+nodevice	snd_solo
+nodevice	snd_t4dwave
+nodevice	snd_via8233
+nodevice	snd_via82c686
+nodevice	snd_vibes
+nodevice	snd_uaudio
+nodevice	aha
+nodevice	bt
+nodevice	wds
+nodevice	ep
+nodevice	ex
+nodevice	sio
+
+
+#####################################################################
+# Options we don't want to deal with
+
+nooption	FDC_DEBUG
+nooption	COM_ESP
+nooption	CONSPEED
+nooption	VGA_DEBUG
+nooption	SC_RENDER_DEBUG
+nooption	SC_DEBUG_LEVEL
+nooption	PPC_DEBUG
+nooption	PPC_PROBE_CHIPSET
+nooption	SC_NO_SUSPEND_VTYSWITCH
+nooption	SC_NO_FONT_LOADING
+nooption	SC_KERNEL_CONS_REV_ATTR
+nooption	SC_KERNEL_CONS_ATTR
+nooption	SC_NORM_REV_ATTR
+nooption	SC_NORM_ATTR
+nooption	SC_DFLT_FONT
+nooption	SC_ALT_MOUSE_IMAGE
+nooption	VGA_WIDTH90
+nooption	VGA_SLOW_IOACCESS
+nooption	VGA_ALT_SEQACCESS
+nooption	PSM_RESETAFTERSUSPEND
+nooption	PSM_HOOKRESUME
+nooption	ATKBD_DFLT_KEYMAP
+nooption	EXT2FS
+
+
+#####################################################################
+# Make options we don't want to deal with
+
+nomakeoption	SC_DFLT_FONT
+nomakeoption	ATKBD_DFLT_KEYMAP