GEMINI_MASTER revision 1.5
11.1Scliff#
21.1Scliff#	GEMINI -- 
31.1Scliff#
41.1Scliff
51.1Scliffinclude	"arch/evbarm/conf/std.gemini"
61.1Scliff
71.1Scliff
81.1Scliff# estimated number of users
91.1Scliff
101.1Scliffmaxusers	32
111.1Scliff
121.1Scliff# Standard system options
131.1Scliff
141.1Scliffoptions 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
151.1Scliff#options 	NTP		# NTP phase/frequency locked loop
161.1Scliff
171.1Scliff# CPU options
181.1Scliff
191.1Scliffoptions 	CPU_FA526
201.1Scliffoptions 	SL3516
211.1Scliffoptions 	GEMINI_MASTER
221.1Scliff
231.1Scliff# Architecture options
241.1Scliff
251.1Scliff# File systems
261.1Scliff
271.1Sclifffile-system	FFS		# UFS
281.1Scliff#file-system	LFS		# log-structured file system
291.1Sclifffile-system	MFS		# memory file system
301.1Sclifffile-system	NFS		# Network file system
311.1Scliff#file-system 	ADOSFS		# AmigaDOS-compatible file system
321.1Scliff#file-system 	EXT2FS		# second extended file system (linux)
331.1Scliff#file-system	CD9660		# ISO 9660 + Rock Ridge file system
341.1Sclifffile-system	MSDOSFS		# MS-DOS file system
351.1Scliff#file-system	FDESC		# /dev/fd
361.1Scliff#file-system	KERNFS		# /kern
371.1Scliff#file-system	NULLFS		# loopback file system
381.1Scliff#file-system	PORTAL		# portal filesystem (still experimental)
391.1Scliff#file-system	PROCFS		# /proc
401.1Scliff#file-system	UMAPFS		# NULLFS + uid and gid remapping
411.1Scliff#file-system	UNION		# union file system
421.1Sclifffile-system	PTYFS		# /dev/pts/N support
431.1Scliff
441.1Scliff# File system options
451.1Scliff#options 	QUOTA		# UFS quotas
461.1Scliff#options 	FFS_EI		# FFS Endian Independant support
471.1Scliff#options 	NFSSERVER
481.1Scliff#options 	SOFTDEP
491.1Scliff#options 	WAPBL		# File system journaling support - Experimental
501.1Scliff#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
511.1Scliff
521.1Scliff# Networking options
531.1Scliff
541.1Scliff#options 	GATEWAY		# packet forwarding
551.1Scliffoptions 	INET		# IP + ICMP + TCP + UDP
561.1Scliffoptions 	INET6		# IPV6
571.1Scliff#options 	IPSEC		# IP security
581.1Scliff#options 	IPSEC_ESP	# IP security (encryption part; define w/ IPSEC)
591.1Scliff#options 	IPSEC_NAT_T	# IPsec NAT traversal (NAT-T)
601.1Scliff#options 	IPSEC_DEBUG	# debug for IP security
611.1Scliff#options 	MROUTING	# IP multicast routing
621.1Scliff#options 	PIM		# Protocol Independent Multicast
631.1Scliff#options 	NS		# XNS
641.1Scliff#options 	NSIP		# XNS tunneling over IP
651.1Scliff#options 	ISO,TPIP	# OSI
661.1Scliff#options 	EON		# OSI tunneling over IP
671.1Scliff#options 	CCITT,LLC,HDLC	# X.25
681.1Scliff#options 	NETATALK	# AppleTalk networking
691.1Scliff#options 	PFIL_HOOKS	# pfil(9) packet filter hooks
701.1Scliff#options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
711.1Scliff#options 	PPP_DEFLATE	# Deflate compression support for PPP
721.1Scliff#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
731.1Scliff#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
741.1Scliff
751.1Scliffoptions 	NFS_BOOT_BOOTP
761.1Scliffoptions 	NFS_BOOT_DHCP
771.1Scliffoptions		NFS_BOOT_RWSIZE=1024
781.1Scliff
791.1Scliff# Compatibility options
801.1Scliff
811.1Scliff#options 	COMPAT_43	# 4.3BSD compatibility.
821.1Scliff#options 	COMPAT_40	# NetBSD 4.0 compatibility.
831.1Scliff#options 	COMPAT_30	# NetBSD 3.0 compatibility.
841.1Scliff#options 	COMPAT_20	# NetBSD 2.0 compatibility.
851.1Scliff#options 	COMPAT_16	# NetBSD 1.6 compatibility.
861.1Scliff#options 	COMPAT_15	# NetBSD 1.5 compatibility.
871.1Scliff#options 	COMPAT_14	# NetBSD 1.4 compatibility.
881.1Scliff#options 	COMPAT_13	# NetBSD 1.3 compatibility.
891.1Scliff#options 	COMPAT_12	# NetBSD 1.2 compatibility.
901.1Scliff#options 	COMPAT_11	# NetBSD 1.1 compatibility.
911.1Scliff#options 	COMPAT_10	# NetBSD 1.0 compatibility.
921.1Scliff#options 	COMPAT_09	# NetBSD 0.9 compatibility.
931.1Scliff#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
941.1Scliff#options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
951.1Scliff
961.1Scliff# Shared memory options
971.1Scliff
981.1Scliffoptions 	SYSVMSG		# System V-like message queues
991.1Scliffoptions 	SYSVSEM		# System V-like semaphores
1001.1Scliff#options 	SEMMNI=10	# number of semaphore identifiers
1011.1Scliff#options 	SEMMNS=60	# number of semaphores in system
1021.1Scliff#options 	SEMUME=10	# max number of undo entries per process
1031.1Scliff#options 	SEMMNU=30	# number of undo structures in system
1041.1Scliffoptions 	SYSVSHM		# System V-like memory sharing
1051.1Scliff#options 	SHMMAXPGS=1024	# 1024 pages is the default
1061.1Scliff
1071.1Scliff# Device options
1081.1Scliff
1091.1Scliff# Memory disk
1101.1Scliffoptions 	MEMORY_DISK_IS_ROOT	# use memory disk as root
1111.1Scliffoptions 	MEMORY_DISK_HOOKS
1121.1Scliffoptions 	MEMORY_DISK_DYNAMIC
1131.1Scliff
1141.1Scliff# Miscellaneous kernel options
1151.1Scliffoptions 	KTRACE		# system call tracing, a la ktrace(1)
1161.1Scliff#options 	KMEMSTATS	# kernel memory statistics
1171.1Scliff#options 	SCSIVERBOSE	# Verbose SCSI errors
1181.1Scliff#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
1191.1Scliff#options 	DDB_KEYCODE=0x40
1201.1Scliff#options 	USERCONF	# userconf(4) support
1211.1Scliff#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
1221.1Scliff
1231.1Scliff# Development and Debugging options
1241.1Scliff
1251.1Scliff#options 	PERFCTRS	# performance counters
1261.1Scliffoptions 	DIAGNOSTIC	# internally consistency checks
1271.1Scliff#options 	DEBUG
1281.1Scliff#options 	PMAP_DEBUG	# Enable pmap_debug_level code
1291.1Scliff#options 	VERBOSE_INIT_ARM # verbose bootstraping messages
1301.1Scliffoptions 	DDB		# in-kernel debugger
1311.1Scliffoptions		DDB_ONPANIC=1
1321.1Scliffoptions 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
1331.1Scliff#options 	KGDB
1341.1Scliffmakeoptions	DEBUG="-g"	# compile full symbol table
1351.1Scliff##options 	SYMTAB_SPACE=280000
1361.1Scliff##options	ATADEBUG
1371.1Scliff
1381.1Scliff# Valid options for BOOT_ARGS:
1391.1Scliff#  single		Boot to single user only
1401.1Scliff#  kdb			Give control to kernel debugger
1411.1Scliff#  ask			Ask for file name to reboot from
1421.1Scliff#  pmapdebug=<n>	If PMAP_DEBUG, set pmap_debug_level to <n>
1431.1Scliff#  memorydisk=<n>	Set memorydisk size to <n> KB
1441.1Scliff#  quiet		Show aprint_naive output
1451.1Scliff#  verbose		Show aprint_normal and aprint_verbose output
1461.1Scliffoptions		BOOT_ARGS="\"\""
1471.1Scliff
1481.1Scliffconfig		netbsd		root on ? type ?
1491.1Scliff
1501.1Scliff# The main bus device
1511.1Scliffmainbus0	at root
1521.1Scliff
1531.1Scliff# The boot cpu
1541.1Scliffcpu0		at mainbus?
1551.1Scliff
1561.1Scliff# Specify the memory size in megabytes.
1571.1Scliffoptions		MEMSIZE=64
1581.1Scliff
1591.4Scliff# Specify the (DMA) Bus Address base in megabytes
1601.4Scliffoptions		GEMINI_BUSBASE=0
1611.4Scliff
1621.1Scliff# On-board IO
1631.1Scliffobio0		at mainbus?
1641.1Scliff
1651.1Scliff# On-board 16550 UART(s)
1661.1Scliffcom0		at obio? addr 0x42000000 intr 18 mult 4
1671.1Scliff##options CONSADDR=0x478003f8, CONSPEED=19200
1681.1Scliffoptions CONSADDR=0x42000000, CONSPEED=19200
1691.1Scliff
1701.1Scliff# Aux COM at IT8712
1711.2Scliff##geminilpchc0	at obio? addr 0x47000000 intr 20
1721.2Scliff##lpc0		at geminilpchc0 addr 0x47800000
1731.1Scliff##com1		at lpc? ldn 0x01 addr 0x3f8 intr -1
1741.2Scliff##com1		at lpc? ldn 0x01 addr 0x3f8 intr 4
1751.1Scliff
1761.1Scliff# Interrupt controller
1771.1Scliffgeminiicu0	at obio0 addr 0x48000000 intrbase 0
1781.1Scliff##geminiicu1	at obio0 addr 0x49000000 intrbase 0
1791.1Scliff
1801.1Scliff# Watchdog timer
1811.1Scliffgeminiwdt0	at obio0 addr 0x41000000 size 0x1c
1821.1Scliff# Internal PCLK is AHB bus freq,
1831.1Scliff#  which is 1/6 of APB bus freq,
1841.1Scliff#   which is 150MHz`
1851.1Scliffoptions GEMINI_WDT_CLOCK_FREQ=25000000	# 25 MHz
1861.1Scliff
1871.1Scliff# Combined Operating System Timer and Statistics Timer
1881.1Scliffgeminitmr0	at obio? addr 0x43000000 size 0x3c intr 14
1891.1Scliff##geminitmr1	at obio? addr 0x43000000 size 0x3c intr 15
1901.1Scliff# Microtime Reference Timer
1911.1Scliffgeminitmr2	at obio? addr 0x43000000 size 0x3c intr 16
1921.1Scliff#
1931.1Scliff# Internal PCLK is AHB bus freq,
1941.1Scliff#  which is 1/6 of APB bus freq,
1951.1Scliff#   which is 150MHz`
1961.1Scliffoptions GEMINI_TIMER_CLOCK_FREQ=25000000	# 25 MHz
1971.1Scliff
1981.1Scliff
1991.5Scliff# Gemini Inter-processor-interrupt (IPI)
2001.5Scliffgeminiipi0	at obio? intr 0
2011.5Scliff
2021.1Scliff# On-board GPIO controllers
2031.1Scliff
2041.1Scliff
2051.1Scliff# Real Time Clock
2061.1Scliff
2071.1Scliff# IDE
2081.1Scliff##wdc0	at obio? addr 0x63000000 intr 4
2091.1Scliff##wdc1	at obio? addr 0x63400000 intr 5
2101.1Scliff
2111.1Scliff##atabus* at ata? channel ?
2121.1Scliff##wd*	at atabus? drive ? flags 0x0000
2131.1Scliff
2141.1Scliff# USB
2151.1Scliff##ehci0	at obio? addr 0x68000000 size 0x400 intr 10 # 30?
2161.1Scliff##ehci1	at obio? addr 0x69000000 size 0x400 intr 11 # 31? 
2171.1Scliff
2181.1Scliff##usb* at ehci?
2191.1Scliff##uhub* at usb?
2201.1Scliff##uhub* at uhub? port ?
2211.1Scliff##axe* at uhub?
2221.1Scliff
2231.1Scliff# PCI
2241.1Scliff##pci0	at obio? bus ?
2251.1Scliff##options PCI_NETBSD_CONFIGURE		# set up the PCI bus 
2261.1Scliff##options	PCIVERBOSE
2271.1Scliff##options PCI_CONFIG_DUMP
2281.1Scliff
2291.1Scliff# PCI Ethernet
2301.1Scliff##ex*	at pci? dev ? function ? 	# 3Com 90x[BC]
2311.1Scliff
2321.1Scliff# MII/PHY support
2331.1Scliff##exphy*	at mii? phy ?			# 3Com internal PHYs
2341.1Scliff##ukphy*	at mii? phy ?			# generic unknown PHYs
2351.1Scliff
2361.1Scliff
2371.1Scliff# Pseudo-Devices
2381.1Scliff
2391.1Scliff# disk/mass storage pseudo-devices
2401.1Scliffpseudo-device	md	1		# memory disk
2411.1Scliff#pseudo-device	vnd			# disk-like interface to files
2421.1Scliff#pseudo-device	fss		4	# file system snapshot device
2431.1Scliff
2441.1Scliff# network pseudo-devices
2451.1Scliffpseudo-device	bpfilter		# Berkeley packet filter
2461.1Scliffpseudo-device	loop			# network loopback
2471.1Scliff#pseudo-device	kttcp			# network loopback
2481.1Scliff
2491.1Scliff# miscellaneous pseudo-devices
2501.1Scliffpseudo-device	pty			# pseudo-terminals
2511.1Scliffpseudo-device	rnd			# /dev/random and in-kernel generator
2521.1Scliff#options	RND_COM
2531.1Scliff#pseudo-device	clockctl		# user control of clock subsystem
2541.1Scliffpseudo-device	ksyms			# /dev/ksyms
2551.1Scliff
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