INSTALL revision 1.124
1 # $NetBSD: INSTALL,v 1.124 2026/08/05 01:01:47 thorpej Exp $ 2 3 # 4 # INSTALL -- installation kernel. 5 # 6 7 include "arch/x68k/conf/std.x68k" 8 9 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 10 11 #ident "INSTALL-$Revision: 1.124 $" 12 13 makeoptions COPTS="-Os -fno-unwind-tables" # Optimise for space. Implies -O2 14 15 maxusers 4 16 17 ## Enable the hooks used for initializing the memory-disk. 18 options MEMORY_DISK_HOOKS 19 options MEMORY_DISK_IS_ROOT # Force root on memory-disk 20 options MEMORY_DISK_SERVER=0 # No user space hooks 21 options MEMORY_DISK_ROOT_SIZE=3600 # size of memory disk, in blocks 22 options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 23 24 ## System kernel configuration. See options(4) for more detail. 25 26 27 ## Options for variants of the m68k MPU 28 ## you must have at least the correct one; REQUIRED 29 options M68030 30 options M68040 31 options M68060 32 ## If you want an optimized kernel for a specific processor, use either: 33 #makeoptions CMACHFLAGS="-m68030" 34 #makeoptions CMACHFLAGS="-m68040 -Wa,-m68030 -Wa,-m68851" 35 #makeoptions CMACHFLAGS="-m68060 -Wa,-m68030 -Wa,-m68851" 36 37 38 #### System options specific to the x68k port 39 40 options EXTENDED_MEMORY # support for >16MB memory 41 options FPU_EMULATE # software fpu emulation for MC68030 42 #options JUPITER # support for "Jupiter-X" accelerator 43 #options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 44 45 46 #### System options that are the same for all ports 47 48 ## Root device configuration: change the ?'s if you are going to use a 49 ## nonstandard root partition (other than where the kernel is booted from) 50 ## and/or nonstandard root type (not ffs or nfs). Normally this can be 51 ## automagically determined at boot time. 52 53 config netbsd root on ? type ? 54 #config netbsd root on sd0 type ffs 55 56 ## RTC is offset from GMT; -540 means JST-9 57 options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 58 59 ## System call tracing (see ktrace(1)). 60 #options KTRACE 61 62 ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 63 #options SYSVMSG # System V message queues 64 #options SYSVSEM # System V semaphores 65 #options SYSVSHM # System V shared memory 66 67 ## Loadable kernel module support 68 69 options USERCONF # userconf(4) support 70 options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 71 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 72 73 ## NFS boot options; not supported currently: needs nfsboot program 74 #options NFS_BOOT_BOOTPARAM 75 #options NFS_BOOT_BOOTP 76 #options NFS_BOOT_DHCP 77 78 #### Debugging options 79 80 ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 81 ## serial console break or keyboard reset, where the PROM would normally 82 ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 83 #options DDB # kernel dynamic debugger 84 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 85 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 86 #options PANICBUTTON # interrupt switch invokes DDB 87 88 ## You may also use gdb, on another computer connected to this machine over 89 ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 90 ## KGDB_DEV is a dev_t encoded device number of the serial port to use. 91 ## KGDB is not supported for now. 92 #options KGDB # support for kernel gdb 93 #options KGDB_DEV=0xc00 # kgdb device number 94 #options KGDB_DEVRATE=9600 # baud rate 95 96 ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 97 ## such that gdb(1) can be used on a kernel coredump. 98 99 #makeoptions DEBUG="-g" 100 101 ## Adds code to the kernel that does internal consistency checks, and will 102 ## cause the kernel to panic if corruption of internal data structures 103 ## is detected. 104 #options DIAGNOSTIC # extra kernel sanity checking 105 106 ## Enable (possibly expensive) debugging code that may also display messages 107 ## on the system console 108 #options DEBUG 109 110 ## Make SCSI error messages more verbose when explaining their meanings. 111 #options SCSIVERBOSE 112 113 ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 114 ## This allows writing to /dev/mem, loading kernel modules while multi-user, 115 ## and other insecurities good only for development work. Do not use this 116 ## option on a production machine. 117 #options INSECURE 118 119 ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 120 ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 121 ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 122 ## opaque file mechanism. Perl calls this "secure setuid scripts." 123 124 #options FDSCRIPTS 125 #options SETUIDSCRIPTS 126 127 ## Options for compatibility with previous releases foreign system binaries. 128 129 include "conf/compat_netbsd30.config" 130 131 #options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 132 #options COMPAT_M68K4K # NetBSD/m68k4k binaries 133 #options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 134 #options COMPAT_LINUX # Linux/m68k binary compatibility 135 #options COMPAT_OSSAUDIO # Linux/m68k binary compatibility 136 137 ## File systems. 138 file-system FFS # Berkeley Fast Filesystem 139 file-system NFS # Sun NFS-compatible filesystem client 140 #file-system KERNFS # kernel data-structure filesystem 141 #file-system NULLFS # NULL layered filesystem 142 #file-system OVERLAY # overlay file system 143 #file-system MFS # memory-based filesystem 144 #file-system FDESC # user file descriptor filesystem 145 #file-system UMAPFS # uid/gid remapping filesystem 146 #file-system LFS # Log-structured filesystem (experimental) 147 #file-system PROCFS # /proc 148 file-system CD9660 # ISO 9660 + Rock Ridge file system 149 #file-system UNION # union file system (a little buggy) 150 file-system MSDOSFS # MS-DOS FAT filesystem(s). 151 #file-system ADOSFS # AmigaDOS filesystem 152 #file-system PTYFS # /dev/pts/N support 153 154 ## File system options. 155 #options NFSSERVER # Sun NFS-compatible filesystem server 156 #options QUOTA # legacy UFS quotas 157 #options QUOTA2 # new, in-filesystem UFS quotas 158 #options FFS_EI # FFS Endian Independent support 159 options WAPBL # File system journaling support 160 #options NFS_V2_ONLY # Exclude NFS3 code to save space 161 options FFS_NO_SNAPSHOT # No FFS snapshot support 162 163 ## Network protocol support. In most environments, INET is required. 164 options INET # IP (Internet Protocol) v4 165 options INET6 # IPV6 166 #options IPSEC # IP security 167 #options IPSEC_DEBUG # debug for IP security 168 #options GATEWAY # packet forwarding ("router switch") 169 #options MROUTING # packet forwarding of multicast packets 170 #options PIM # Protocol Independent Multicast 171 #options NETATALK # AppleTalk (over Ethernet) protocol 172 #options NTP # Network Time Protocol in-kernel support 173 #options PPS_SYNC # Add serial line synchronization for NTP 174 #options PPP_BSDCOMP # Add BSD compression to ppp device 175 #options PPP_DEFLATE # Add deflate (libz) compression to ppp device 176 #options PPP_FILTER # Add active filters for ppp (via bpf) 177 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 178 179 180 #### Device configurations 181 182 ## Fundamental devices; see also std.x68k 183 dmac0 at intio0 addr 0xe84000 # DMA controller 184 xel0 at intio0 185 opm0 at intio0 addr 0xe90000 # OPM: required for fdc 186 187 ## Display devices and console 188 grfbus0 at mainbus0 # bitmapped displays 189 grf0 at grfbus0 addr 0 # multiplane graphics 190 #grf1 at grfbus0 addr 1 # flexible graphics 191 192 kbd0 at mfp0 # standard keyboard 193 ite0 at grf0 grfaddr 0 # internal terminal emulator 194 options ITE_KERNEL_ATTR=4 # bold for kernel messages 195 # see /sys/arch/x68k/dev/itevar.h 196 197 ## floppy disks 198 fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 199 fd* at fdc0 unit ? # builtin floppy drives 200 201 ## SCSI devices 202 scsirom0 at intio0 # SCSI BIOS 203 scsirom1 at intio0 # SCSI BIOS 204 spc* at scsirom? # genuine SCSI 205 scsibus* at spc? 206 mha0 at scsirom? # Mankai MK-HA1 (Mach-2) 207 scsibus* at mha0 208 209 sd* at scsibus? target ? lun ? # SCSI disks 210 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 211 st* at scsibus? target ? lun ? # SCSI tapes 212 #ss* at scsibus? target ? lun ? # SCSI scanners 213 #ch* at scsibus? target ? lun ? # SCSI changer devices 214 #uk* at scsibus? target ? lun ? # SCSI unknown devices 215 216 ## Ports 217 zsc0 at intio0 addr 0xe98000 intr 112 218 zstty0 at zsc0 channel 0 # built-in RS-232C 219 #ms0 at zsc0 channel 1 # standard mouse 220 #zsc1 at intio0 addr 0xeafc00 intr 113 221 #zstty2 at zsc1 channel 0 222 #zstty3 at zsc1 channel 1 223 #zsc2 at intio0 addr 0xeafc10 intr 114 224 #zstty4 at zsc2 channel 0 225 #zstty5 at zsc2 channel 1 226 #par0 at intio0 addr 0xe8c000 # Builtin printer port 227 228 sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 229 #pseudo-device bell # OPM bell 230 231 #com0 at intio0 addr 0xefff00 intr 240 # PSX16550, port1 232 #com1 at intio0 addr 0xefff10 intr 241 # PSX16550, port2 233 234 ## Audio device 235 #vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 236 #audio* at vs? 237 238 #spkr* at audio? # PC speaker (synthesized) 239 240 ## Network interfaces 241 ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 242 ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 243 neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 244 neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 245 ne* at neptune? addr 0x300 # NE2000 or clone 246 247 248 #### Pseudo devices 249 250 pseudo-device md # boot floppy image 251 pseudo-device loop 252 pseudo-device bpfilter 253 pseudo-device sl 254 pseudo-device pty # pseudo-terminals 255
Indexes created Wed Oct 28 00:26:01 UTC 2026