1# $NetBSD: RAMDISK,v 1.6 2024/01/29 18:27:14 christos Exp $ 2 3# 4# RAMDISK: Root/swap on ramdisk 5# 6 7include "arch/next68k/conf/std.next68k" 8 9#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 10 11makeoptions COPTS="-Os -fno-unwind-tables" 12 13# Enable the hooks used for initializing the ram-disk. 14options MEMORY_DISK_HOOKS 15options MEMORY_DISK_IS_ROOT # Force root on ram-disk 16options MEMORY_DISK_SERVER=0 # no userspace md(4) support 17options MEMORY_DISK_ROOT_SIZE=3072 18options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 19 20# Needs to be set per system. i.e change these as you see fit 21maxusers 4 22 23# Standard system options 24#options KTRACE # system call tracing 25#options SYSVMSG # System V message queues 26#options SYSVSEM # System V semaphores 27#options SYSVSHM # System V shared memory 28 29#options MODULAR # new style module(7) framework 30#options MODULAR_DEFAULT_AUTOLOAD 31 32#options INSECURE # disable kernel security level 33options USERCONF # userconf(4) support 34options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 35#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 36 37# Alternate buffer queue strategies for better responsiveness under high 38# disk I/O load. 39#options BUFQ_READPRIO 40#options BUFQ_PRIOCSCAN 41 42#options DEBUG # kernel debugging code 43#options DIAGNOSTIC # extra kernel sanity checking 44 45# Which kernel debugger? Uncomment either this: 46#options DDB 47#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 48 49# ... or these for KGDB (gdb remote target) 50#makeoptions DEBUG="-g" # debugging symbols for gdb 51#options KGDB # support for kernel gdb 52#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 53#options KGDB_DEVRATE=9600 # baud rate 54 55# Other debugging options 56#options PMAP_DEBUG 57#options SCSIDEBUG 58#options SCSIVERBOSE # Verbose SCSI errors 59 60# Compatibility options 61#include "conf/compat_netbsd09.config" 62 63#options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 64#options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 65#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 66#options COMPAT_LINUX # can run Linux/m68k executables 67#options COMPAT_OSSAUDIO # can run Linux/m68k executables 68#options COMPAT_AOUT_M68K # support for NetBSD a.out executables 69#options EXEC_AOUT # support for a.out executables 70 71# File systems 72file-system FFS # UFS 73#file-system EXT2FS # second extended file system (linux) 74#file-system LFS # log-structured file system 75file-system MFS # memory file system 76file-system NFS # Network File System client 77file-system CD9660 # ISO 9660 + Rock Ridge file system 78file-system MSDOSFS # MS-DOS file system 79#file-system FDESC # /dev/fd 80#file-system KERNFS # /kern 81#file-system NULLFS # loopback file system 82#file-system OVERLAY # overlay file system 83#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 84#file-system PROCFS # /proc 85#file-system UMAPFS # NULLFS + uid and gid remapping 86#file-system UNION # union file system 87#file-system PTYFS # /dev/pts/N support 88#file-system TMPFS # Efficient memory file-system 89#file-system UDF # experimental - OSTA UDF CD/DVD file-system 90 91# File system options 92options FFS_NO_SNAPSHOT # No FFS snapshot support 93#options QUOTA # legacy UFS quotas 94#options QUOTA2 # new, in-filesystem UFS quotas 95#options UFS_DIRHASH # UFS Large Directory Hashing 96#options UFS_EXTATTR # Extended attribute support for UFS1 97options WAPBL # File system journaling support 98#options NFSSERVER # Network File System server 99 100# Networking options 101#options GATEWAY # packet forwarding 102options INET # IP + ICMP + TCP + UDP 103#options INET6 # IPV6 104#options IPSEC # IP security 105#options IPSEC_DEBUG # debug for IP security 106#options MROUTING # IP multicast routing 107#options PIM # Protocol Independent Multicast 108#options NETATALK # AppleTalk networking protocols 109#options PPP_BSDCOMP # BSD-Compress compression support for PPP 110#options PPP_DEFLATE # Deflate compression support for PPP 111#options PPP_FILTER # Active filter support for PPP (requires bpf) 112#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 113 114#options ALTQ # Manipulate network interfaces' output queues 115#options ALTQ_BLUE # Stochastic Fair Blue 116#options ALTQ_CBQ # Class-Based Queueing 117#options ALTQ_CDNR # Diffserv Traffic Conditioner 118#options ALTQ_FIFOQ # First-In First-Out Queue 119#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 120#options ALTQ_HFSC # Hierarchical Fair Service Curve 121#options ALTQ_LOCALQ # Local queueing discipline 122#options ALTQ_PRIQ # Priority Queueing 123#options ALTQ_RED # Random Early Detection 124#options ALTQ_RIO # RED with IN/OUT 125#options ALTQ_WFQ # Weighted Fair Queueing 126 127# NeXT specific options 128options M68040 129options M68030 130options FPSP 131#options FPU_EMULATE 132 133options ZS_CONSOLE_ABORT # drop to debugger on break 134#options SERCONSOLE # use serial console 135 136options NFS_BOOT_BOOTP 137options NFS_BOOT_DHCP 138 139# wscons options 140options RCONS_2BPP # necessary for nextdisplay 141options RCONS_16BPP # necessary for color nextdisplay 142#options WSEMUL_SUN # sun terminal emulation 143options WSEMUL_VT100 # VT100 / VT220 emulation 144#options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 145#options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 146#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 147# see dev/wskbdmap_next.h for implemented layouts 148#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 149 150config netbsd root on ? type ? 151 152# 153# Device configuration 154# 155 156# The root node: 157mainbus0 at root 158 159# device space 160intio0 at mainbus? 161 162nextkbd0 at intio? ipl 3 163nextdisplay0 at mainbus? 164 165wsdisplay* at nextdisplay? console ? 166wskbd* at nextkbd? console ? 167 168# INTIO 169nextdma* at intio? ipl 6 170 171zsc0 at intio? ipl 5 172 173xe* at intio? ipl 3 # ethernet 174 175esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 176 177# 178# Serial ports 179# 180zstty0 at zsc0 channel 0 # Serial Port A 181zstty1 at zsc0 channel 1 # Serial Port B 182 183# SCSI bus support 184scsibus* at scsi? 185 186# SCSI devices 187sd* at scsibus? target ? lun ? # SCSI disk drives 188st* at scsibus? target ? lun ? # SCSI tape drives 189cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 190#ch* at scsibus? target ? lun ? # SCSI autochangers 191dse* at scsibus? target ? lun ? # SCSI ethernet (Dayna) 192se* at scsibus? target ? lun ? # SCSI ethernet 193#ss* at scsibus? target ? lun ? # SCSI scanners 194#uk* at scsibus? target ? lun ? # SCSI unknown 195 196 197# Memory-disk drivers 198pseudo-device md 199 200# 201# accept filters 202#pseudo-device accf_data # "dataready" accept filter 203#pseudo-device accf_http # "httpready" accept filter 204 205# Misc. 206pseudo-device loop # network loopback 207pseudo-device bpfilter # packet filter 208#pseudo-device carp # Common Address Redundancy Protocol 209#pseudo-device sl # CSLIP 210#pseudo-device ppp # PPP 211#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 212#pseudo-device tun # network tunneling over tty 213#pseudo-device tap # virtual Ethernet 214#pseudo-device gre # generic L3 over IP tunnel 215#pseudo-device npf # NPF packet filter 216#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 217#pseudo-device faith # IPv[46] tcp relay translation i/f 218#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 219#pseudo-device vlan # IEEE 802.1q encapsulation 220#pseudo-device bridge # simple inter-network bridging 221#pseudo-device vether # Virtual Ethernet for bridge 222#pseudo-device agr # IEEE 802.3ad link aggregation 223#pseudo-device wsmux # mouse & keyboard multiplexor 224 225pseudo-device pty # pseudo-terminals 226#pseudo-device vnd # paging to files 227#options VND_COMPRESSION # compressed vnd(4) 228#pseudo-device raid # RAIDframe disk driver 229#options RAID_AUTOCONFIG # auto-configuration of RAID components 230# Options to enable various other RAIDframe RAID types. 231# options RF_INCLUDE_EVENODD=1 232# options RF_INCLUDE_RAID5_RS=1 233# options RF_INCLUDE_PARITYLOGGING=1 234# options RF_INCLUDE_CHAINDECLUSTER=1 235# options RF_INCLUDE_INTERDECLUSTER=1 236# options RF_INCLUDE_PARITY_DECLUSTERING=1 237# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 238#pseudo-device fss # file system snapshot device 239#pseudo-device ccd # concatenated disks 240#pseudo-device clockctl # user control of clock subsystem 241#pseudo-device ksyms # /dev/ksyms 242#pseudo-device putter # for puffs and pud 243 244#include "dev/veriexec.config" 245