RPI revision 1.43
11.1Sskrll#
21.43Skardel#	$NetBSD: RPI,v 1.43 2014/04/06 17:59:39 kardel Exp $
31.1Sskrll#
41.1Sskrll#	RPi -- Raspberry Pi
51.1Sskrll#
61.1Sskrll
71.1Sskrllinclude	"arch/evbarm/conf/std.rpi"
81.1Sskrll
91.1Sskrll# estimated number of users
101.1Sskrll
111.1Sskrllmaxusers	32
121.1Sskrll
131.1Sskrll# Standard system options
141.1Sskrll
151.1Sskrlloptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
161.1Sskrll#options 	NTP		# NTP phase/frequency locked loop
171.1Sskrll
181.1Sskrll# CPU options
191.1Sskrll
201.1Sskrlloptions 	CPU_ARM1176
211.1Sskrlloptions 	BCM2835
221.1Sskrlloptions 	PMAPCOUNTERS
231.1Sskrlloptions 	FPU_VFP
241.1Sskrll
251.1Sskrll# Architecture options
261.1Sskrll
271.1Sskrll# File systems
281.1Sskrll
291.1Sskrllfile-system	FFS		# UFS
301.1Sskrll#file-system	LFS		# log-structured file system
311.1Sskrllfile-system	MFS		# memory file system
321.1Sskrllfile-system	NFS		# Network file system
331.1Sskrll#file-system 	ADOSFS		# AmigaDOS-compatible file system
341.1Sskrllfile-system 	EXT2FS		# second extended file system (linux)
351.1Sskrll#file-system	CD9660		# ISO 9660 + Rock Ridge file system
361.1Sskrllfile-system	MSDOSFS		# MS-DOS file system
371.1Sskrll#file-system	FDESC		# /dev/fd
381.1Sskrllfile-system	KERNFS		# /kern
391.1Sskrllfile-system	NULLFS		# loopback file system
401.1Sskrllfile-system	PROCFS		# /proc
411.37Sskrllfile-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
421.1Sskrll#file-system	UMAPFS		# NULLFS + uid and gid remapping
431.1Sskrll#file-system	UNION		# union file system
441.1Sskrllfile-system	TMPFS		# memory file system
451.33Sreinoud#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
461.33Sreinoud#file-system	HFS		# experimental - Apple HFS+ (read-only)
471.33Sreinoud#file-system	NILFS		# experimental - NTT's NiLFS(2)
481.1Sskrllfile-system	PTYFS		# /dev/pts/N support
491.1Sskrll
501.1Sskrll# File system options
511.1Sskrlloptions 	QUOTA		# legacy UFS quotas
521.1Sskrlloptions 	QUOTA2		# new, in-filesystem UFS quotas
531.1Sskrll#options 	FFS_EI		# FFS Endian Independent support
541.1Sskrll#options 	NFSSERVER
551.1Sskrlloptions 	WAPBL		# File system journaling support
561.1Sskrll#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
571.1Sskrll
581.1Sskrll# Networking options
591.1Sskrll
601.1Sskrll#options 	GATEWAY		# packet forwarding
611.1Sskrlloptions 	INET		# IP + ICMP + TCP + UDP
621.1Sskrlloptions 	INET6		# IPV6
631.1Sskrll#options 	IPSEC		# IP security
641.1Sskrll#options 	IPSEC_DEBUG	# debug for IP security
651.1Sskrll#options 	MROUTING	# IP multicast routing
661.1Sskrll#options 	PIM		# Protocol Independent Multicast
671.1Sskrll#options 	NETATALK	# AppleTalk networking
681.1Sskrll#options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
691.1Sskrll#options 	PPP_DEFLATE	# Deflate compression support for PPP
701.1Sskrll#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
711.1Sskrll#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
721.1Sskrll
731.1Sskrll#options 	NFS_BOOT_BOOTP
741.1Sskrll#options 	NFS_BOOT_DHCP
751.1Sskrll#options		NFS_BOOT_BOOTSTATIC
761.1Sskrll#options		NFS_BOOTSTATIC_MYIP="\"192.168.1.4\""
771.1Sskrll#options		NFS_BOOTSTATIC_GWIP="\"192.168.1.1\""
781.1Sskrll#options		NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
791.1Sskrll#options		NFS_BOOTSTATIC_SERVADDR="\"192.168.1.1\""
801.1Sskrll#options		NFS_BOOTSTATIC_SERVER="\"192.168.1.1:/nfs/sdp2430\""
811.1Sskrll
821.1Sskrlloptions		NFS_BOOT_RWSIZE=1024
831.1Sskrll
841.1Sskrll# Compatibility options
851.1Sskrll
861.1Sskrll#options 	COMPAT_43	# 4.3BSD compatibility.
871.19Sskrlloptions 	COMPAT_60	# NetBSD 6.0 compatibility.
881.1Sskrll#options 	COMPAT_50	# NetBSD 5.0 compatibility.
891.1Sskrll#options 	COMPAT_40	# NetBSD 4.0 compatibility.
901.1Sskrll#options 	COMPAT_30	# NetBSD 3.0 compatibility.
911.1Sskrll#options 	COMPAT_20	# NetBSD 2.0 compatibility.
921.1Sskrll#options 	COMPAT_16	# NetBSD 1.6 compatibility.
931.1Sskrll#options 	COMPAT_15	# NetBSD 1.5 compatibility.
941.1Sskrll#options 	COMPAT_14	# NetBSD 1.4 compatibility.
951.1Sskrll#options 	COMPAT_13	# NetBSD 1.3 compatibility.
961.1Sskrll#options 	COMPAT_12	# NetBSD 1.2 compatibility.
971.1Sskrll#options 	COMPAT_11	# NetBSD 1.1 compatibility.
981.1Sskrll#options 	COMPAT_10	# NetBSD 1.0 compatibility.
991.1Sskrll#options 	COMPAT_09	# NetBSD 0.9 compatibility.
1001.1Sskrll#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
1011.1Sskrll#options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
1021.1Sskrll
1031.1Sskrll# Shared memory options
1041.1Sskrll
1051.1Sskrlloptions 	SYSVMSG		# System V-like message queues
1061.1Sskrlloptions 	SYSVSEM		# System V-like semaphores
1071.1Sskrll#options 	SEMMNI=10	# number of semaphore identifiers
1081.1Sskrll#options 	SEMMNS=60	# number of semaphores in system
1091.1Sskrll#options 	SEMUME=10	# max number of undo entries per process
1101.1Sskrll#options 	SEMMNU=30	# number of undo structures in system
1111.1Sskrlloptions 	SYSVSHM		# System V-like memory sharing
1121.1Sskrll
1131.1Sskrll# Device options
1141.1Sskrll
1151.1Sskrll#options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
1161.1Sskrll#options 	MEMORY_DISK_ROOT_SIZE=8192	# Size in blocks
1171.1Sskrll#options 	MEMORY_DISK_DYNAMIC
1181.1Sskrll#options 	MINIROOTSIZE=1000	# Size in blocks
1191.1Sskrll#options 	MEMORY_DISK_IS_ROOT	# use memory disk as root
1201.1Sskrll
1211.1Sskrll# Miscellaneous kernel options
1221.1Sskrlloptions 	KTRACE		# system call tracing, a la ktrace(1)
1231.1Sskrll#options 	KMEMSTATS	# kernel memory statistics
1241.1Sskrll#options 	SCSIVERBOSE	# Verbose SCSI errors
1251.1Sskrll#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
1261.1Sskrll#options 	DDB_KEYCODE=0x40
1271.1Sskrll#options 	USERCONF	# userconf(4) support
1281.1Sskrll#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
1291.1Sskrll
1301.1Sskrll# Development and Debugging options
1311.1Sskrll#options 	PERFCTRS	# performance counters
1321.1Sskrlloptions 	DIAGNOSTIC	# internally consistency checks
1331.1Sskrlloptions 	DEBUG
1341.9Sskrll#options 	LOCKDEBUG
1351.1Sskrll#options 	IPKDB		# remote kernel debugging
1361.11Sskrll#options 	VERBOSE_INIT_ARM # verbose bootstraping messages
1371.1Sskrlloptions 	DDB		# in-kernel debugger
1381.1Sskrlloptions		DDB_ONPANIC=1
1391.1Sskrlloptions 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
1401.33Sreinoud#options 	KGDB,KGDB_PLCOMUNIT=0,KGDB_DEVRATE=115200,KGDB_CONMODE=0xB00
1411.1Sskrllmakeoptions	DEBUG="-g"	# compile full symbol table
1421.42Sskrlloptions 	SYMTAB_SPACE=880000
1431.1Sskrlloptions 	PLCONSOLE
1441.1Sskrll#options 	PLCONSOLE,PLCOMCNUNIT=0,PLCONSPEED=115200,PLCONMODE=0xB00
1451.1Sskrll
1461.1Sskrll## USB Debugging options
1471.1Sskrlloptions USB_DEBUG
1481.1Sskrll#options EHCI_DEBUG
1491.1Sskrll#options OHCI_DEBUG
1501.1Sskrll#options UHUB_DEBUG
1511.1Sskrll
1521.1Sskrll
1531.1Sskrll# Valid options for BOOT_ARGS:
1541.1Sskrll#  single		Boot to single user only
1551.1Sskrll#  kdb			Give control to kernel debugger
1561.1Sskrll#  ask			Ask for file name to reboot from
1571.1Sskrll#  pmapdebug=<n>	If PMAP_DEBUG, set pmap_debug_level to <n>
1581.1Sskrll#  memorydisk=<n>	Set memorydisk size to <n> KB
1591.1Sskrll#  quiet		Show aprint_naive output
1601.1Sskrll#  verbose		Show aprint_normal and aprint_verbose output
1611.1Sskrll#options		BOOT_ARGS="\"\""
1621.1Sskrll
1631.22Sjakllschconfig		netbsd		root on ? type ?
1641.1Sskrll
1651.1Sskrll# The main bus device
1661.1Sskrllmainbus0	at root
1671.1Sskrll
1681.1Sskrll# The cpu
1691.1Sskrllcpu0		at mainbus?
1701.1Sskrll
1711.1Sskrll# OBIO
1721.1Sskrllobio0		at mainbus?
1731.1Sskrll
1741.1Sskrll# Interrupt Controller
1751.1Sskrllbcmicu0		at obio?
1761.1Sskrll
1771.4Sskrll# VC Mailbox
1781.4Sskrllbcmmbox0	at obio?
1791.13Sjmcneillvcmbox0 	at bcmmbox0
1801.4Sskrll
1811.27Sjmcneill# VCHIQ
1821.30Sjmcneillvchiq0		at obio?
1831.30Sjmcneill
1841.30Sjmcneill# AUDS
1851.30Sjmcneillvcaudio0	at vchiq0
1861.30Sjmcneillaudio0		at vcaudio0
1871.27Sjmcneill
1881.1Sskrll# PL011 uart
1891.1Sskrllplcom0		at obio?
1901.1Sskrll
1911.15Sjmcneill# Framebuffer console
1921.20Sjmcneillgenfb0		at obio?
1931.20Sjmcneillwsdisplay*	at genfb?
1941.31Sreinoudoptions		VCONS_DRAW_INTR
1951.15Sjmcneill
1961.1Sskrll# System timer
1971.1Sskrllbcmtmr0		at obio?
1981.1Sskrll
1991.1Sskrll# Power management, Reset controller and Watchdog registers
2001.1Sskrllbcmpm0		at obio?
2011.1Sskrll
2021.23Sjmcneill# Random number generator
2031.23Sjmcneillbcmrng0 	at obio?
2041.23Sjmcneill
2051.1Sskrll# Arasan SD/MMC Interface
2061.1Sskrllsdhc* at obio?
2071.1Sskrllsdmmc*  at sdhc?
2081.1Sskrll
2091.1Sskrllld*     at sdmmc?
2101.1Sskrll
2111.17Sskrll# On-board USB
2121.41Sskrlldwctwo* 	at obio?
2131.41Sskrllusb* 		at dwctwo?
2141.7Sjakllsch
2151.38Sskrll# USB device drivers
2161.17Sskrllinclude "dev/usb/usbdevices.config"
2171.7Sjakllsch
2181.18Sskrllukphy*		at mii? phy ?
2191.18Sskrll
2201.14Sjakllsch# Broadcom Serial Control (I2C)
2211.14Sjakllschbsciic* at obio?
2221.14Sjakllschiic* at i2cbus?
2231.14Sjakllsch
2241.14Sjakllsch# SPI controller
2251.14Sjakllschbcmspi* at obio?
2261.14Sjakllschspi* at spibus?
2271.14Sjakllsch
2281.43Skardel# PIFace or other boards using that chip (needs gpio)
2291.43Skardel#mcp23s17gpio0 at spi? slave 0 flags 0
2301.43Skardel#mcp23s17gpio1 at spi? slave 0 flags 1 
2311.43Skardel#mcp23s17gpio2 at spi? slave 0 flags 2
2321.43Skardel#mcp23s17gpio3 at spi? slave 0 flags 3
2331.43Skardel
2341.43Skardel# gpio support (e. g. mcp23s17gpio)
2351.43Skardel#gpio*		at gpiobus?
2361.43Skardel
2371.1Sskrll# various options for wscons - we try to look as much like a standard
2381.1Sskrll# sun console as possible
2391.1Sskrlloptions 	WSEMUL_VT100		# sun terminal emulation
2401.5Sskrlloptions 	WS_DEFAULT_FG=WSCOL_WHITE
2411.5Sskrlloptions 	WS_DEFAULT_BG=WSCOL_BLACK
2421.5Sskrlloptions 	WS_KERNEL_FG=WSCOL_GREEN
2431.5Sskrlloptions 	WS_KERNEL_BG=WSCOL_BLACK
2441.24Sskrlloptions 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
2451.24Sskrlloptions 	WSDISPLAY_COMPAT_SYSCONS	# emulate some more ioctls
2461.3Sabsoptions 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
2471.1Sskrlloptions 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes
2481.1Sskrlloptions 	WSDISPLAY_DEFAULTSCREENS=4
2491.24Sskrll
2501.15Sjmcneill#options 	FONT_QVSS8x15
2511.1Sskrll#options 	FONT_GALLANT12x22	# the console font
2521.1Sskrll
2531.1Sskrll# Pseudo-Devices
2541.1Sskrll
2551.1Sskrll# disk/mass storage pseudo-devices
2561.9Sskrll#pseudo-device	fss			# file system snapshot device
2571.9Sskrll
2581.35Smatt#pseudo-device	md			# memory disk device (ramdisk)
2591.1Sskrllpseudo-device	vnd			# disk-like interface to files
2601.32Sskrllpseudo-device	putter			# for puffs and pud
2611.1Sskrll
2621.1Sskrll# network pseudo-devices
2631.1Sskrllpseudo-device	bpfilter		# Berkeley packet filter
2641.9Sskrll#pseudo-device	carp			# Common Address Redundancy Protocol
2651.9Sskrll#pseudo-device	ipfilter		# IP filter (firewall) and NAT
2661.1Sskrllpseudo-device	loop			# network loopback
2671.1Sskrll#pseudo-device	kttcp			# network loopback
2681.9Sskrll#pseudo-device	ppp			# Point-to-Point Protocol
2691.9Sskrll#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
2701.9Sskrll#options 	PPPOE_SERVER		# Enable PPPoE server via link0
2711.9Sskrll#pseudo-device	sl			# Serial Line IP
2721.9Sskrll#pseudo-device	strip			# Starmode Radio IP (Metricom)
2731.9Sskrll#pseudo-device	irframetty		# IrDA frame line discipline
2741.9Sskrll#pseudo-device	tap			# virtual Ethernet
2751.9Sskrll#pseudo-device	tun			# network tunneling over tty
2761.9Sskrll#pseudo-device	gre			# generic L3 over IP tunnel
2771.9Sskrll#pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC 1933)
2781.9Sskrll#pseudo-device	faith			# IPv[46] TCP relay translation i/f
2791.9Sskrll#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
2801.9Sskrll#pseudo-device	vlan			# IEEE 802.1q encapsulation
2811.9Sskrll#pseudo-device	bridge			# simple inter-network bridging
2821.9Sskrll#options	BRIDGE_IPF		# bridge uses IP/IPv6 pfil hooks too
2831.9Sskrll#pseudo-device	agr			# IEEE 802.3ad link aggregation
2841.9Sskrll#pseudo-device	pf			# PF packet filter
2851.9Sskrll#pseudo-device	pflog			# PF log if
2861.1Sskrll
2871.1Sskrll# miscellaneous pseudo-devices
2881.1Sskrllpseudo-device	pty			# pseudo-terminals
2891.1Sskrll#options	RND_COM
2901.1Sskrll#pseudo-device	clockctl		# user control of clock subsystem
2911.1Sskrllpseudo-device	ksyms			# /dev/ksyms
2921.12Sskrllpseudo-device	lockstat		# lock profiling
2931.9Sskrll
2941.9Sskrll# wscons pseudo-devices
2951.9Sskrllpseudo-device	wsmux			# mouse & keyboard multiplexor
2961.9Sskrllpseudo-device	wsfont
2971.9Sskrll
2981.9Sskrll# data mover pseudo-devices
2991.9Sskrll#pseudo-device	swdmover		# software dmover(9) back-end
3001.9Sskrll#pseudo-device	dmoverio		# /dev/dmover dmover(9) interface
3011.16Sjmcneill
3021.29Sjmcneill# userland interface to drivers, including autoconf and properties retrieval
3031.29Sjmcneillpseudo-device 	drvctl
3041.29Sjmcneill
3051.16Sjmcneill# local configuration
3061.16Sjmcneillcinclude "arch/evbarm/conf/RPI.local"
307