1# $NetBSD: INSTALL,v 1.54 2021/08/30 20:22:52 christos Exp $ 2 3# INSTALL Sun2 (2/120, 2/170, 2/50, ...) 4 5include "arch/sun2/conf/std.sun2" 6 7#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 8 9#ident "INSTALL-$Revision: 1.54 $" 10 11makeoptions COPTS="-Os -ffunction-sections -fdata-sections" # optimize for size 12makeoptions EXTRA_LINKFLAGS="--gc-sections" 13makeoptions KERNLDSCRIPT="${SUN2}/conf/kern.ldscript" 14 15# Machines to be supported by this kernel 16#options FPU_EMULATE 17 18# Needs to be set per system. i.e change these as you see fit 19maxusers 2 20 21# Standard system options 22#options KTRACE # system call tracing 23#options SYSVMSG # System V message queues 24#options SYSVSEM # System V semaphores 25#options SYSVSHM # System V shared memory 26#options INSECURE # disable kernel security level 27options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 28#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 29 30# Which kernel debugger? Uncomment either this: 31#options DDB 32# ... or these for KGDB (gdb remote target) 33#makeoptions DEBUG="-g" # debugging symbols for gdb 34#options KGDB 35#options KGDB_DEV=0x0C00 # ttya=0C00 ttyb=0C01 36 37# Other debugging options 38#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 39#options DEBUG # kernel debugging code 40#options DIAGNOSTIC # extra kernel sanity checking 41#options USERCONF # userconf(4) support 42#options PMAP_DEBUG 43#options SCSIDEBUG 44#options SCSIVERBOSE # Verbose SCSI errors 45 46# Compatibility options 47#options COMPAT_SUNOS # can run SunOS 4.1.1 executables 48#options COMPAT_AOUT_M68K # support for NetBSD a.out executables 49#options EXEC_AOUT # support for a.out executables 50options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 51 52# Filesystem options 53file-system FFS # Berkeley Fast Filesystem 54file-system NFS # Sun NFS client support 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56#file-system FDESC # /dev/fd/* 57file-system KERNFS # /kern 58#file-system NULLFS # loopback file system 59#file-system OVERLAY # overlay file system 60#file-system PROCFS # /proc 61#file-system UNION # union file system 62#file-system MFS # memory-based filesystem 63#file-system PTYFS # /dev/pts/N support 64 65#options NFSSERVER # nfs server support 66#options QUOTA # legacy UFS quotas 67#options QUOTA2 # new, in-filesystem UFS quotas 68#options FFS_EI # FFS Endian Independent support 69options NFS_V2_ONLY # Exclude NFS3 code to save space 70options FFS_NO_SNAPSHOT # No FFS snapshot support 71 72# Networking options 73options INET # IP protocol stack support 74#options INET6 # IPV6 75#options IPSEC # IP security 76#options IPSEC_DEBUG # debug for IP security 77#options GATEWAY # IP packet forwarding 78#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 79 80# Work-around for root on slow servers (insurance...) 81options NFS_BOOT_RWSIZE=1024 82options NFS_BOOT_BOOTPARAM 83 84config netbsd root on ? type ? 85 86#### Main bus. 87mainbus0 at root 88 89#### Bus types. 90 91obio0 at mainbus? # all Sun-2 92obmem0 at mainbus? # all Sun-2 93mbmem0 at mainbus? # 2/120, 2/170 94mbio0 at mainbus? # 2/120, 2/170 95sun68kvme0 at mainbus? # 2/50, 2/130, 2/160 96vme0 at sun68kvme0 # mi VME attachment 97 98#### Standard system devices. 99 100## The AM9513 clock chip. 101clock0 at obio0 addr 0x002800 # 2/120, 2/170 102clock0 at obio0 addr 0x7f2800 # 2/50, 2/130, 2/160 103 104## The MM58167 time-of-day chip. 105tod0 at obio0 addr 0x003800 # 2/120, 2/170 106tod0 at vme0 addr 0x200800 # 2/50, 2/130, 2/160 107 108#### Serial port configuration. 109 110## Zilog 8530 serial chips. Each has two channels. 111## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 112## zs0 is REQUIRED to use KGDB. 113zs0 at obio0 addr 0x002000 # 2/120, 2/170 114zs0 at obio0 addr 0x7f2000 # 2/50 115zs1 at obmem0 addr 0x780000 # 2/120, 2/170 116zs1 at obio0 addr 0x7f1800 # 2/50 117#zs2 at mbmem0 addr 0x080800 # 2/120, 2/170 (first sc SCSI) 118#zs3 at mbmem0 addr 0x081000 # 2/120, 2/170 (first sc SCSI) 119#zs4 at mbmem0 addr 0x084800 # 2/120, 2/170 (second sc SCSI) 120#zs5 at mbmem0 addr 0x085000 # 2/120, 2/170 (second sc SCSI) 121zstty* at zs? channel ? # ttya 122kbd0 at zstty? # keyboard 123#ms0 at zstty? # mouse 124 125#### Disk controllers and disks. 126 127## PAL+logic-based "Sun SCSI 2" Multibus/VME SCSI controller. 128## This driver has several flags which may be enabled using 129## the "flags" directive. Valid flags are: 130## 131## 0x0ff Set (1<<target) to disable parity checking 132## 0x100 Set this bit to disable DMA interrupts (poll) 133## 0x200 Set this bit to disable DMA entirely (use PIO) 134## 135## For example: "flags 0x10f" would disable DMA interrupts, 136## and disable parity for targets 0-3 137 138sc0 at mbmem0 addr 0x80000 ipl 2 flags 0xff 139sc0 at vme0 addr 0x200000 irq 2 vect 0x40 flags 0xff 140sc1 at mbmem0 addr 0x84000 ipl 2 flags 0xff 141 142## NCR5380-based "Sun SCSI 3" VME SCSI controller. 143## This driver has several flags which may be enabled by OR'ing 144## the values and using the "flags" directive. 145## Valid flags are: 146## 147## 0x01 Use DMA (may be polled) 148## 0x02 Use DMA completion interrupts 149## 0x04 Allow disconnect/reselect 150## 151## E.g. the following would enable DMA, interrupts, and reselect: 152## si0 at vme0 addr 0x200000 ipl 3 vect 0x40 flags 0x07 153## 154## By default, DMA is enabled in the driver. 155 156si0 at vme0 addr 0x200000 irq 2 vect 0x40 157 158## These entries find devices on all SCSI busses and assign 159## unit numbers dynamically. 160scsibus* at sc? 161scsibus* at si? 162sd* at scsibus? target ? lun ? # SCSI disks 163st* at scsibus? target ? lun ? # SCSI tapes 164cd* at scsibus? target ? lun ? # SCSI CD-ROMs 165#ch* at scsibus? target ? lun ? # SCSI changer devices 166#ss* at scsibus? target ? lun ? # SCSI scanners 167#ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 168#uk* at scsibus? target ? lun ? # unknown SCSI 169 170# support old SCSI devices that don't understand the INQUIRY command 171options SCSI_OLD_NOINQUIRY 172 173## Xylogics 450 or 451 Multibus/VME SMD disk controllers and disks. 174#xyc0 at mbio0 addr 0xee40 ipl 2 175#xyc0 at vme0 addr 0xee40 irq 2 vect 0x48 176#xyc1 at mbio0 addr 0xee48 ipl 2 177#xyc1 at vme0 addr 0xee48 irq 2 vect 0x49 178#xy* at xyc? drive ? 179 180## Memory-disk device. 181#pseudo-device md 182 183#### Network interfaces. 184 185## Intel Ethernet (onboard, or Multibus/VME) 186ie0 at obio0 addr 0x7f0800 ipl 3 # 2/50 187ie0 at mbmem0 addr 0x88000 ipl 3 188ie1 at mbmem0 addr 0x8c000 ipl 3 189## VME: the first [addr,len] pair specifies the device registers; 190## the second pair specifies the on-board memory buffer 191ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 192 193## 3Com Ethernet (Multibus only) 194ec0 at mbmem0 addr 0xe0000 ipl 3 195ec1 at mbmem0 addr 0xe2000 ipl 3 196# limit NFS R/W size for poor ec(4) interfaces 197options NFS_RSIZE=1024,NFS_WSIZE=1024 198 199## Frame buffers. 200 201## Sun "bwtwo" black and white framebuffer. 202bwtwo0 at obmem0 addr 0x700000 # 2/120, 2/170 203bwtwo0 at obio0 addr 0x0 # 2/50 204 205## PROM console driver -- if all else fails 206pcons0 at mainbus0 # PROM console 207 208#### Miscellaneous. 209pseudo-device loop # network loopback 210#pseudo-device bpfilter # packet filter 211#pseudo-device sl # CSLIP 212#pseudo-device ppp # PPP 213#pseudo-device tun # network tunneling over tty 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 220pseudo-device pty # pseudo-terminals 221#pseudo-device vnd # paging to files 222#pseudo-device ccd # concatenated disks 223#pseudo-device raid # RAIDframe disk driver 224#options RAID_AUTOCONFIG # auto-configuration of RAID components 225#pseudo-device fss # file system snapshot device 226