RAMDISK revision 1.22
11.22Sdsl# $NetBSD: RAMDISK,v 1.22 2005/02/18 21:05:52 dsl Exp $ 21.1Sscw 31.1Sscw# 41.1Sscw# RAMDISK: Root/swap on ramdisk 51.1Sscw# This kernel is used to initially bootstrap 61.1Sscw# a NetBSD/mvme68k installation, and install 71.1Sscw# the miniroot in a swap partition. 81.1Sscw# 91.18Swiz# It is not designed to be used in a production environment 101.5Sscw# due to its cut-down nature. 111.5Sscw# 121.5Sscw 131.5Sscwinclude "arch/mvme68k/conf/std.mvme68k" 141.17Satatat 151.17Satatat#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 161.5Sscw 171.5Sscw# Boards this kernel supports 181.5Sscwoptions MVME147 191.5Sscwoptions MVME162 201.5Sscwoptions MVME167 211.5Sscwoptions MVME172 221.5Sscwoptions MVME177 231.5Sscw 241.5Sscwmaxusers 2 251.1Sscw 261.5Sscw# Needed on m68040 boards to emulate some missing FP instructions 271.5Sscwoptions FPSP 281.5Sscw 291.5Sscw# Needed on m68060 boards 301.5Sscwoptions M060SP 311.5Sscw 321.5Sscw# File-system options 331.5Sscwfile-system FFS 341.11Slukemfile-system NFS 351.5Sscwfile-system KERNFS 361.6Sscwfile-system CD9660 371.22Sdsloptions FFS_NO_SNAPSHOT # No FFS snapshots 381.5Sscw 391.5Sscw# Networking options 401.5Sscwoptions INET 411.5Sscwoptions INET6 # IPV6 421.1Sscw 431.1Sscw# Enable the hooks used for initializing the ram-disk. 441.1Sscwoptions MEMORY_DISK_HOOKS 451.1Sscwoptions MEMORY_DISK_IS_ROOT 461.20Sheoptions MEMORY_DISK_ROOT_SIZE=1800 471.12Sjdolecek 481.19Slukemoptions USERCONF # userconf(4) support 491.12Sjdolecekoptions PIPE_SOCKETPAIR # smaller, but slower pipe(2) 501.21Satatat#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 511.1Sscw 521.5Sscw## "generic" boot (put root on boot device) 531.5Sscwconfig netbsd root on ? type ? 541.5Sscw 551.5Sscw# Which protocol to use when booting over NFS 561.8Sscwoptions NFS_BOOT_DHCP # Diskless client w/ dhcp 571.8Sscwoptions NFS_BOOT_BOOTP # Diskless client w/ bootp 581.5Sscwoptions NFS_BOOT_BOOTPARAM # Diskless client w/ bootparamd 591.5Sscw 601.5Sscwpseudo-device sl 611.11Slukempseudo-device ppp 1 621.5Sscwpseudo-device loop 631.11Slukempseudo-device md 1 641.5Sscw 651.5Sscwmainbus0 at root 661.5Sscw 671.5Sscw# MVME147 specific devices 681.5Sscwpcc0 at mainbus0 691.5Sscwclock0 at pcc? ipl 5 701.5Sscwzsc* at pcc? ipl 4 711.5Sscwle0 at pcc? ipl 3 721.5Sscwwdsc0 at pcc? ipl 2 731.5Sscw 741.5Sscw# MVME1x2 and MVME1x7 shared devices 751.5Sscwpcctwo0 at mainbus0 761.10Sscwmemc* at mainbus0 771.5Sscwclock0 at pcctwo? ipl 5 781.5Sscwie0 at pcctwo? ipl 3 791.9Sscwosiop0 at pcctwo? ipl 2 801.5Sscw 811.5Sscw# MVME162/MVME172 specific devices 821.5Sscwzsc* at pcctwo? ipl 4 831.5Sscw 841.5Sscw# MVME167/MVME177 specific devices 851.5Sscwclmpcc0 at pcctwo? ipl 4 861.5Sscw 871.5Sscw# Common front-end for MVME147 and MVME1x2 `zs' device 881.5Sscwzstty* at zsc? channel ? 891.5Sscw 901.5Sscwscsibus* at wdsc? 911.9Sscwscsibus* at osiop? 921.5Sscwsd* at scsibus? target ? lun ? 931.5Sscwst* at scsibus? target ? lun ? 941.6Sscwcd* at scsibus? target ? lun ? 95