GEMINI_MASTER revision 1.22
11.1Scliff#
21.15Sjakllsch#	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	PROCFS		# /proc
391.21Smsaitoh#file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
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
451.16Sbouyer#options 	QUOTA		# legacy UFS quotas
461.16Sbouyer#options 	QUOTA2		# new, in-filesystem UFS quotas
471.17Swiz#options 	FFS_EI		# FFS Endian Independent support
481.1Scliff#options 	NFSSERVER
491.19Sdholland#options 	WAPBL		# File system journaling support
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.
821.22Sapboptions 	COMPAT_60	# NetBSD 6.0 compatibility.
831.11Sbshoptions 	COMPAT_50	# NetBSD 5.0 compatibility.
841.1Scliff#options 	COMPAT_40	# NetBSD 4.0 compatibility.
851.1Scliff#options 	COMPAT_30	# NetBSD 3.0 compatibility.
861.1Scliff#options 	COMPAT_20	# NetBSD 2.0 compatibility.
871.1Scliff#options 	COMPAT_16	# NetBSD 1.6 compatibility.
881.1Scliff#options 	COMPAT_15	# NetBSD 1.5 compatibility.
891.1Scliff#options 	COMPAT_14	# NetBSD 1.4 compatibility.
901.1Scliff#options 	COMPAT_13	# NetBSD 1.3 compatibility.
911.1Scliff#options 	COMPAT_12	# NetBSD 1.2 compatibility.
921.1Scliff#options 	COMPAT_11	# NetBSD 1.1 compatibility.
931.1Scliff#options 	COMPAT_10	# NetBSD 1.0 compatibility.
941.1Scliff#options 	COMPAT_09	# NetBSD 0.9 compatibility.
951.1Scliff#options 	TCP_COMPAT_42	# 4.2BSD TCP/IP bug compat. Not recommended.
961.1Scliff#options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
971.1Scliff
981.1Scliff# Shared memory options
991.1Scliff
1001.1Scliffoptions 	SYSVMSG		# System V-like message queues
1011.1Scliffoptions 	SYSVSEM		# System V-like semaphores
1021.1Scliffoptions 	SYSVSHM		# System V-like memory sharing
1031.1Scliff
1041.1Scliff# Device options
1051.1Scliff
1061.1Scliff# Memory disk
1071.1Scliffoptions 	MEMORY_DISK_IS_ROOT	# use memory disk as root
1081.1Scliffoptions 	MEMORY_DISK_HOOKS
1091.1Scliffoptions 	MEMORY_DISK_DYNAMIC
1101.9Sjymoptions 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
1111.1Scliff
1121.1Scliff# Miscellaneous kernel options
1131.1Scliffoptions 	KTRACE		# system call tracing, a la ktrace(1)
1141.1Scliff#options 	KMEMSTATS	# kernel memory statistics
1151.1Scliff#options 	SCSIVERBOSE	# Verbose SCSI errors
1161.1Scliff#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
1171.1Scliff#options 	DDB_KEYCODE=0x40
1181.1Scliff#options 	USERCONF	# userconf(4) support
1191.1Scliff#options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
1201.1Scliff
1211.1Scliff# Development and Debugging options
1221.1Scliff
1231.1Scliff#options 	PERFCTRS	# performance counters
1241.1Scliffoptions 	DIAGNOSTIC	# internally consistency checks
1251.1Scliff#options 	DEBUG
1261.1Scliff#options 	PMAP_DEBUG	# Enable pmap_debug_level code
1271.8Scliffoptions 	VERBOSE_INIT_ARM # verbose bootstraping messages
1281.1Scliffoptions 	DDB		# in-kernel debugger
1291.1Scliffoptions		DDB_ONPANIC=1
1301.1Scliffoptions 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
1311.1Scliff#options 	KGDB
1321.1Scliffmakeoptions	DEBUG="-g"	# compile full symbol table
1331.1Scliff##options 	SYMTAB_SPACE=280000
1341.1Scliff##options	ATADEBUG
1351.1Scliff
1361.1Scliff# Valid options for BOOT_ARGS:
1371.1Scliff#  single		Boot to single user only
1381.1Scliff#  kdb			Give control to kernel debugger
1391.1Scliff#  ask			Ask for file name to reboot from
1401.1Scliff#  pmapdebug=<n>	If PMAP_DEBUG, set pmap_debug_level to <n>
1411.1Scliff#  memorydisk=<n>	Set memorydisk size to <n> KB
1421.1Scliff#  quiet		Show aprint_naive output
1431.1Scliff#  verbose		Show aprint_normal and aprint_verbose output
1441.1Scliffoptions		BOOT_ARGS="\"\""
1451.1Scliff
1461.1Scliffconfig		netbsd		root on ? type ?
1471.1Scliff
1481.1Scliff# The main bus device
1491.1Scliffmainbus0	at root
1501.1Scliff
1511.1Scliff# The boot cpu
1521.1Scliffcpu0		at mainbus?
1531.1Scliff
1541.1Scliff# Specify the memory size in megabytes.
1551.1Scliffoptions		MEMSIZE=64
1561.1Scliff
1571.4Scliff# Specify the (DMA) Bus Address base in megabytes
1581.4Scliffoptions		GEMINI_BUSBASE=0
1591.4Scliff
1601.1Scliff# On-board IO
1611.1Scliffobio0		at mainbus?
1621.1Scliff
1631.1Scliff# On-board 16550 UART(s)
1641.1Scliffcom0		at obio? addr 0x42000000 intr 18 mult 4
1651.1Scliff##options CONSADDR=0x478003f8, CONSPEED=19200
1661.1Scliffoptions CONSADDR=0x42000000, CONSPEED=19200
1671.1Scliff
1681.1Scliff# Aux COM at IT8712
1691.2Scliff##geminilpchc0	at obio? addr 0x47000000 intr 20
1701.2Scliff##lpc0		at geminilpchc0 addr 0x47800000
1711.1Scliff##com1		at lpc? ldn 0x01 addr 0x3f8 intr -1
1721.2Scliff##com1		at lpc? ldn 0x01 addr 0x3f8 intr 4
1731.1Scliff
1741.1Scliff# Interrupt controller
1751.1Scliffgeminiicu0	at obio0 addr 0x48000000 intrbase 0
1761.1Scliff##geminiicu1	at obio0 addr 0x49000000 intrbase 0
1771.1Scliff
1781.1Scliff# Watchdog timer
1791.1Scliffgeminiwdt0	at obio0 addr 0x41000000 size 0x1c
1801.1Scliff# Internal PCLK is AHB bus freq,
1811.1Scliff#  which is 1/6 of APB bus freq,
1821.1Scliff#   which is 150MHz`
1831.1Scliffoptions GEMINI_WDT_CLOCK_FREQ=25000000	# 25 MHz
1841.1Scliff
1851.1Scliff# Combined Operating System Timer and Statistics Timer
1861.1Scliffgeminitmr0	at obio? addr 0x43000000 size 0x3c intr 14
1871.1Scliff##geminitmr1	at obio? addr 0x43000000 size 0x3c intr 15
1881.1Scliff# Microtime Reference Timer
1891.1Scliffgeminitmr2	at obio? addr 0x43000000 size 0x3c intr 16
1901.1Scliff#
1911.1Scliff# Internal PCLK is AHB bus freq,
1921.1Scliff#  which is 1/6 of APB bus freq,
1931.1Scliff#   which is 150MHz`
1941.1Scliffoptions GEMINI_TIMER_CLOCK_FREQ=25000000	# 25 MHz
1951.1Scliff
1961.1Scliff
1971.5Scliff# Gemini Inter-processor-interrupt (IPI)
1981.5Scliffgeminiipi0	at obio? intr 0
1991.5Scliff
2001.8Scliff# Gemini Inter-processor-messages (IPM)
2011.8Scliffgeminiipm0	at geminiipi0
2021.8Scliff
2031.8Scliff# Gemini Pseudo NIC (GPN)
2041.8Scliffgpn0		at geminiipm0
2051.8Scliff
2061.1Scliff# On-board GPIO controllers
2071.6Scliffgeminigpio0	at obio0 addr 0x4d000000 intrbase 32  intr 22
2081.6Scliffgeminigpio1	at obio0 addr 0x4e000000 intrbase 64  intr 23
2091.6Scliffgeminigpio2	at obio0 addr 0x4f000000 intrbase 96  intr 24
2101.1Scliff
2111.1Scliff# Real Time Clock
2121.1Scliff
2131.1Scliff# IDE
2141.1Scliff##wdc0	at obio? addr 0x63000000 intr 4
2151.1Scliff##wdc1	at obio? addr 0x63400000 intr 5
2161.1Scliff
2171.1Scliff##atabus* at ata? channel ?
2181.1Scliff##wd*	at atabus? drive ? flags 0x0000
2191.1Scliff
2201.1Scliff# USB
2211.1Scliff##ehci0	at obio? addr 0x68000000 size 0x400 intr 10 # 30?
2221.15Sjakllsch##ehci1	at obio? addr 0x69000000 size 0x400 intr 11 # 31?
2231.1Scliff
2241.1Scliff##usb* at ehci?
2251.1Scliff##uhub* at usb?
2261.1Scliff##uhub* at uhub? port ?
2271.1Scliff##axe* at uhub?
2281.1Scliff
2291.1Scliff# PCI
2301.1Scliff##pci0	at obio? bus ?
2311.15Sjakllsch##options PCI_NETBSD_CONFIGURE		# set up the PCI bus
2321.1Scliff##options	PCIVERBOSE
2331.1Scliff##options PCI_CONFIG_DUMP
2341.1Scliff
2351.1Scliff# PCI Ethernet
2361.1Scliff##ex*	at pci? dev ? function ? 	# 3Com 90x[BC]
2371.1Scliff
2381.1Scliff# MII/PHY support
2391.1Scliff##exphy*	at mii? phy ?			# 3Com internal PHYs
2401.1Scliff##ukphy*	at mii? phy ?			# generic unknown PHYs
2411.1Scliff
2421.1Scliff
2431.1Scliff# Pseudo-Devices
2441.1Scliff
2451.1Scliff# disk/mass storage pseudo-devices
2461.14Shannkenpseudo-device	md			# memory disk
2471.1Scliff#pseudo-device	vnd			# disk-like interface to files
2481.13Spooka#pseudo-device	fss			# file system snapshot device
2491.21Smsaitoh#pseudo-device	putter			# for puffs and pud
2501.1Scliff
2511.1Scliff# network pseudo-devices
2521.1Scliffpseudo-device	bpfilter		# Berkeley packet filter
2531.1Scliffpseudo-device	loop			# network loopback
2541.1Scliff#pseudo-device	kttcp			# network loopback
2551.1Scliff
2561.1Scliff# miscellaneous pseudo-devices
2571.1Scliffpseudo-device	pty			# pseudo-terminals
2581.1Scliff#options	RND_COM
2591.1Scliff#pseudo-device	clockctl		# user control of clock subsystem
2601.1Scliffpseudo-device	ksyms			# /dev/ksyms
2611.1Scliff
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