RAMDISK revision 1.2
1 # $NetBSD: RAMDISK,v 1.2 2000/01/23 21:01:53 soda Exp $ 2 # $OpenBSD: RAMDISK,v 1.2 1997/05/19 10:34:54 pefo Exp $ 3 # 4 # Generic configuration file for MIPS R4x00 ARC Systems 5 # 6 7 include "arch/arc/conf/std.arc" 8 9 maxusers 4 10 11 # Need to set locally 12 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 13 14 # Standard system options 15 options KTRACE # system call tracing support 16 17 # Diagnostic/debugging support options 18 options DIAGNOSTIC # extra kernel debugging checks 19 options DEBUG # extra kernel debugging support 20 21 # System V options 22 options SYSVMSG # System V-like message queues 23 options SYSVSEM # System V-like semaphores 24 options SYSVSHM # System V-like memory sharing 25 options SHMMAXPGS=1024 # 1024 pages is the default 26 27 # Filesystem options 28 file-system FFS # fast filesystem 29 file-system MFS # memory-based filesystem 30 #file-system LFS # Log-based filesystem (still experimental) 31 file-system CD9660 # ISO 9660 + Rock Ridge file system 32 file-system MSDOSFS # Ability to read write MS-Dos filsystem 33 file-system NFS # Sun NFS-compatible filesystem (client) 34 file-system KERNFS # kernel data-structure filesystem 35 #file-system PROCFS # /proc 36 #file-system FDESC # user file descriptor filesystem 37 #file-system UMAPFS # uid/gid remapping filesystem 38 #file-system UNION # union file system 39 #file-system NULLFS # null layer filesystem 40 #file-system OVERLAY # overlay file system 41 #file-system PORTAL # portal filesystem (still experimental) 42 43 options FIFO # POSIX fifo support (in all filesystems) 44 options QUOTA # FFS quotas 45 #options FFS_EI # FFS Endian Independant support 46 #options SOFTDEP # FFS soft updates support. 47 #options NFSSERVER # Sun NFS-compatible filesystem (server) 48 49 # Pull in config fragments for kernel crypto. This is required for 50 # options IPSEC etc. to work. If you want to run with IPSEC, uncomment 51 # one of these, based on whether you use crypto-us or crypto-intl, and 52 # adjust the prefixes as necessary. 53 54 #prefix ../crypto-us/sys 55 #cinclude "conf/files.crypto-us" 56 #prefix 57 58 #prefix ../crypto-intl/sys 59 #cinclude "conf/files.crypto-intl" 60 #prefix 61 62 # Networking options 63 #options GATEWAY # IP packet forwarding 64 options INET # Internet protocols 65 #options INET6 # IPV6 66 #options IPSEC # IP security 67 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 68 #options IPSEC_DEBUG # debug for IP security 69 #options MROUTING # Multicast routing support 70 #options NS # XNS 71 #options IPX # IPX+SPX 72 #options ISO,TPIP # OSI networking 73 #options EON # OSI tunneling over IP 74 #options CCITT,LLC,HDLC # X.25 75 #options PFIL_HOOKS # pfil(9) packet filter hooks. 76 77 # Compatibilitry modules 78 options COMPAT_43 # compatibility with 4.3BSD binaries 79 options COMPAT_11 80 options COMPAT_12 81 options COMPAT_13 82 options COMPAT_14 83 #options COMPAT_ULTRIX # Ultrix binary compatibility (no go yet) 84 #options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 85 options COMPAT_386BSD_MBRPART # recognize old partition ID 86 87 # Special options 88 options MACHINE_NONCONTIG # Support noncontigous memory. 89 90 # Specify storage configuration using ramdisk 91 config netbsd root on md0 type ffs 92 93 # Enable the hooks used for initializing the ram-disk. 94 options MEMORY_DISK_HOOKS 95 options MEMORY_DISK_IS_ROOT # Force root on ram-disk 96 options MINIROOTSIZE=8192 # 4 Megabytes 97 98 # 99 # Definition of system 100 # 101 mainbus0 at root 102 cpu* at mainbus0 103 104 #### Main local buses 105 106 pica* at mainbus0 # ACER Pica systems local bus. 107 isabr* at mainbus0 # ISA Bus bridge (std ISA bus). 108 109 #### PICA bus devices 110 111 aclock0 at pica? 112 pc0 at pica? 113 opms0 at pica? 114 com0 at pica? 115 com1 at pica? 116 lpt0 at pica? 117 sn0 at pica? 118 119 fdc0 at pica? 120 fd* at fdc? drive ? 121 122 asc0 at pica? 123 scsibus* at asc? 124 125 #### ISA Bus. 126 127 isa* at isabr? 128 129 aclock0 at isa? port 0x70 irq 0 130 131 pc0 at isa? port 0x60 irq 1 # generic PC console device 132 com0 at isa? port 0x3f8 irq 4 133 com1 at isa? port 0x2f8 irq 3 134 com2 at isa? port 0x3e8 irq 4 135 com3 at isa? port 0x2e8 irq 3 136 137 # ISA ST506, ESDI, and IDE controllers 138 # Use flags 0x01 if you want to try to use 32bits data I/O (the driver will 139 # fall back to 16bits I/O if 32bits I/O are not functional). 140 # Some controllers pass the initial 32bit test, but will fail later. 141 wdc0 at isa? port 0x1f0 irq 14 flags 0x00 142 #wdc1 at isa? port 0x170 irq 15 flags 0x00 143 144 # IDE drives 145 # Flags are used only with controllers that support DMA operations 146 # and mode settings (e.g. some pciide controllers) 147 # The lowest order four bits (rightmost digit) of the flags define the PIO 148 # mode to use, the next set of four bits the DMA mode and the third set the 149 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 150 # to use, and the last bit must be 1 for this setting to be used. 151 # For DMA and UDMA, 0xf (1111) means 'disable'. 152 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 153 # (0xc=1100, 0xa=1010, 0xf=1111) 154 # 0x0000 means "use whatever the drive claims to support". 155 wd* at wdc? channel ? drive ? flags 0x0000 156 157 # ATAPI bus support 158 atapibus* at wdc? channel ? 159 160 # ATAPI devices 161 # flags have the same meaning as for IDE drives. 162 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 163 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 164 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 165 166 lpt0 at isa? port 0x378 irq 7 167 ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 168 ep0 at isa? port ? irq ? # 3C509 ethernet cards 169 ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards 170 ne1 at isa? port 0x300 irq 10 171 we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 172 we1 at isa? port 0x300 iomem 0xcc000 irq 10 173 174 btl0 at isa? port 0x330 irq ? drq ? 175 scsibus* at btl? 176 177 #### SCSI Bus devices 178 179 sd* at scsibus? target ? lun ? 180 st* at scsibus? target ? lun ? 181 cd* at scsibus? target ? lun ? 182 #ch* at scsibus? target ? lun ? 183 #ss* at scsibus? target ? lun ? 184 #uk* at scsibus? target ? lun ? 185 186 #### PSEUDO Devices 187 188 pseudo-device loop 1 # network loopback 189 #pseudo-device bpfilter 8 # packet filter ports 190 #pseudo-device gre 2 # generic L3 over IP tunnel 191 pseudo-device sl 2 # serial-line IP ports 192 pseudo-device ppp 2 # serial-line PPP ports 193 #pseudo-device tun 2 # network tunneling over tty 194 #pseudo-device ipfilter # ip filter 195 #pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 196 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 197 198 #pseudo-device pty 64 # pseudo ptys 199 #pseudo-device tb 1 # tablet line discipline 200 #pseudo-device vnd 4 # paging to files 201 #pseudo-device ccd 4 # concatenated disk devices 202 #pseudo-device raid 4 # RAIDframe disk driver 203 pseudo-device md 1 # memory disk devices 204
Indexes created Tue Sep 30 11:09:46 GMT 2025