1# $NetBSD: INSTALL,v 1.119 2020/05/19 09:26:44 rin Exp $ 2 3# 4# INSTALL -- installation kernel. 5# 6 7include "arch/x68k/conf/std.x68k" 8 9#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 10 11#ident "INSTALL-$Revision: 1.119 $" 12 13makeoptions COPTS="-Os" # Optimise for space. Implies -O2 14 15maxusers 4 16 17## Enable the hooks used for initializing the memory-disk. 18options MEMORY_DISK_HOOKS 19options MEMORY_DISK_IS_ROOT # Force root on memory-disk 20options MEMORY_DISK_SERVER=0 # No user space hooks 21options MEMORY_DISK_ROOT_SIZE=3600 # size of memory disk, in blocks 22options 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 29options M68030 30options M68040 31options 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 40options EXTENDED_MEMORY # support for >16MB memory 41options FPU_EMULATE # software fpu emulation for MC68030 42options FPSP # floating point emulation for MC68040 43options M060SP # int/fp emulation for MC68060 44#options JUPITER # support for "Jupiter-X" accelerator 45#options ZSCONSOLE,ZSCN_SPEED="9600" # use serial console 46 47 48#### System options that are the same for all ports 49 50## Root device configuration: change the ?'s if you are going to use a 51## nonstandard root partition (other than where the kernel is booted from) 52## and/or nonstandard root type (not ffs or nfs). Normally this can be 53## automagically determined at boot time. 54 55config netbsd root on ? type ? 56#config netbsd root on sd0 type ffs 57 58## RTC is offset from GMT; -540 means JST-9 59options RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT 60 61## System call tracing (see ktrace(1)). 62#options KTRACE 63 64## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 65#options SYSVMSG # System V message queues 66#options SYSVSEM # System V semaphores 67#options SYSVSHM # System V shared memory 68 69## Loadable kernel module support 70 71options USERCONF # userconf(4) support 72options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 73#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 74 75## NFS boot options; not supported currently: needs nfsboot program 76#options NFS_BOOT_BOOTPARAM 77#options NFS_BOOT_BOOTP 78#options NFS_BOOT_DHCP 79 80#### Debugging options 81 82## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 83## serial console break or keyboard reset, where the PROM would normally 84## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 85#options DDB # kernel dynamic debugger 86#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 87#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 88#options PANICBUTTON # interrupt switch invokes DDB 89 90## You may also use gdb, on another computer connected to this machine over 91## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 92## KGDB_DEV is a dev_t encoded device number of the serial port to use. 93## KGDB is not supported for now. 94#options KGDB # support for kernel gdb 95#options KGDB_DEV=0xc00 # kgdb device number 96#options KGDB_DEVRATE=9600 # baud rate 97 98## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 99## such that gdb(1) can be used on a kernel coredump. 100 101#makeoptions DEBUG="-g" 102 103## Adds code to the kernel that does internal consistency checks, and will 104## cause the kernel to panic if corruption of internal data structures 105## is detected. 106#options DIAGNOSTIC # extra kernel sanity checking 107 108## Enable (possibly expensive) debugging code that may also display messages 109## on the system console 110#options DEBUG 111 112## Make SCSI error messages more verbose when explaining their meanings. 113#options SCSIVERBOSE 114 115## `INSECURE' turns off the kernel security level (securelevel = 0 always). 116## This allows writing to /dev/mem, loading kernel modules while multi-user, 117## and other insecurities good only for development work. Do not use this 118## option on a production machine. 119#options INSECURE 120 121## `FDSCRIPTS' allows non-readable but executable scripts by providing a 122## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 123## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 124## opaque file mechanism. Perl calls this "secure setuid scripts." 125 126#options FDSCRIPTS 127#options SETUIDSCRIPTS 128 129## Options for compatibility with previous releases foreign system binaries. 130 131include "conf/compat_netbsd30.config" 132 133#options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 134#options COMPAT_M68K4K # NetBSD/m68k4k binaries 135#options COMPAT_SUNOS # SunOS 4.x binary compatibility; broken 136#options COMPAT_LINUX # Linux/m68k binary compatibility 137 138## File systems. 139file-system FFS # Berkeley Fast Filesystem 140file-system NFS # Sun NFS-compatible filesystem client 141#file-system KERNFS # kernel data-structure filesystem 142#file-system NULLFS # NULL layered filesystem 143#file-system OVERLAY # overlay file system 144#file-system MFS # memory-based filesystem 145#file-system FDESC # user file descriptor filesystem 146#file-system UMAPFS # uid/gid remapping filesystem 147#file-system LFS # Log-structured filesystem (experimental) 148#file-system PROCFS # /proc 149file-system CD9660 # ISO 9660 + Rock Ridge file system 150#file-system UNION # union file system (a little buggy) 151file-system MSDOSFS # MS-DOS FAT filesystem(s). 152#file-system ADOSFS # AmigaDOS filesystem 153#file-system PTYFS # /dev/pts/N support 154 155## File system options. 156#options NFSSERVER # Sun NFS-compatible filesystem server 157#options QUOTA # legacy UFS quotas 158#options QUOTA2 # new, in-filesystem UFS quotas 159#options FFS_EI # FFS Endian Independent support 160options WAPBL # File system journaling support 161#options NFS_V2_ONLY # Exclude NFS3 code to save space 162options FFS_NO_SNAPSHOT # No FFS snapshot support 163 164## Network protocol support. In most environments, INET is required. 165options INET # IP (Internet Protocol) v4 166options INET6 # IPV6 167#options IPSEC # IP security 168#options IPSEC_DEBUG # debug for IP security 169#options GATEWAY # packet forwarding ("router switch") 170#options MROUTING # packet forwarding of multicast packets 171#options PIM # Protocol Independent Multicast 172#options NETATALK # AppleTalk (over Ethernet) protocol 173#options NTP # Network Time Protocol in-kernel support 174#options PPS_SYNC # Add serial line synchronization for NTP 175#options PPP_BSDCOMP # Add BSD compression to ppp device 176#options PPP_DEFLATE # Add deflate (libz) compression to ppp device 177#options PPP_FILTER # Add active filters for ppp (via bpf) 178#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 179 180 181#### Device configurations 182 183## Fundamental devices; see also std.x68k 184dmac0 at intio0 addr 0xe84000 # DMA controller 185xel0 at intio0 186opm0 at intio0 addr 0xe90000 # OPM: required for fdc 187 188## Display devices and console 189grfbus0 at mainbus0 # bitmapped displays 190grf0 at grfbus0 addr 0 # multiplane graphics 191#grf1 at grfbus0 addr 1 # flexible graphics 192 193kbd0 at mfp0 # standard keyboard 194ite0 at grf0 grfaddr 0 # internal terminal emulator 195options ITE_KERNEL_ATTR=4 # bold for kernel messages 196 # see /sys/arch/x68k/dev/itevar.h 197 198## floppy disks 199fdc0 at intio0 addr 0xe94000 intr 96 dma 0 dmaintr 100 # floppy controller 200fd* at fdc0 unit ? # builtin floppy drives 201 202## SCSI devices 203scsirom0 at intio0 # SCSI BIOS 204scsirom1 at intio0 # SCSI BIOS 205spc* at scsirom? # genuin SCSI 206scsibus* at spc? 207mha0 at scsirom? # Mankai MK-HA1 (Mach-2) 208scsibus* at mha0 209 210sd* at scsibus? target ? lun ? # SCSI disks 211cd* at scsibus? target ? lun ? # SCSI CD-ROMs 212st* at scsibus? target ? lun ? # SCSI tapes 213#ss* at scsibus? target ? lun ? # SCSI scanners 214#ch* at scsibus? target ? lun ? # SCSI changer devices 215#uk* at scsibus? target ? lun ? # SCSI unknown devices 216 217## Ports 218zsc0 at intio0 addr 0xe98000 intr 112 219zstty0 at zsc0 channel 0 # built-in RS-232C 220#ms0 at zsc0 channel 1 # standard mouse 221#zsc1 at intio0 addr 0xeafc00 intr 113 222#zstty2 at zsc1 channel 0 223#zstty3 at zsc1 channel 1 224#zsc2 at intio0 addr 0xeafc10 intr 114 225#zstty4 at zsc2 channel 0 226#zstty5 at zsc2 channel 1 227#par0 at intio0 addr 0xe8c000 # Builtin printer port 228 229sram0 at intio0 addr 0xed0000 # battery-backuped static RAM 230#pseudo-device bell # OPM bell 231 232#com0 at intio0 addr 0xefff00 intr 240 # PSX16550, port1 233#com1 at intio0 addr 0xefff10 intr 241 # PSX16550, port2 234 235## Audio device 236#vs0 at intio0 addr 0xe92000 dma 3 dmaintr 106 237#audio* at vs? 238 239#spkr* at audio? # PC speaker (synthesized) 240 241## Network interfaces 242ne* at intio0 addr 0xece300 intr 249 # Nereid Ethernet 243ne* at intio0 addr 0xeceb00 intr 248 # Nereid Ethernet 244neptune0 at intio0 addr 0xece000 intr 249 # Neptune-X 245neptune1 at intio0 addr 0xece400 intr 249 # Neptune-X at alt. addr. 246ne* at neptune? addr 0x300 # NE2000 or clone 247 248 249#### Pseudo devices 250 251pseudo-device md # boot floppy image 252pseudo-device loop 253pseudo-device bpfilter 254pseudo-device sl 255pseudo-device pty # pseudo-terminals 256