1# $NetBSD: RAMDISK,v 1.30 2015/01/23 03:40:25 chs Exp $ 2 3# 4# RAMDISK: Root/swap on ramdisk 5# This kernel is used to initially bootstrap 6# a NetBSD/mvme68k installation, and install 7# the miniroot in a swap partition. 8# 9# It is not designed to be used in a production environment 10# due to its cut-down nature. 11# 12 13include "arch/mvme68k/conf/std.mvme68k" 14 15#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 16 17makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 18 19# Boards this kernel supports 20options MVME147 21options MVME162 22options MVME167 23options MVME172 24options MVME177 25 26maxusers 2 27 28# Needed on m68040 boards to emulate some missing FP instructions 29options FPSP 30 31# Needed on m68060 boards 32options M060SP 33 34# File-system options 35file-system FFS 36file-system NFS 37file-system KERNFS 38file-system CD9660 39#file-system PTYFS # /dev/pts/N support 40options FFS_NO_SNAPSHOT # No FFS snapshot support 41 42# Networking options 43options INET 44options INET6 # IPV6 45 46# Enable the hooks used for initializing the ram-disk. 47options MEMORY_DISK_HOOKS 48options MEMORY_DISK_IS_ROOT 49options MEMORY_DISK_ROOT_SIZE=2400 50options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 51 52options USERCONF # userconf(4) support 53options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 54#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 55 56## "generic" boot (put root on boot device) 57config netbsd root on ? type ? 58 59# Which protocol to use when booting over NFS 60options NFS_BOOT_DHCP # Diskless client w/ dhcp 61options NFS_BOOT_BOOTP # Diskless client w/ bootp 62options NFS_BOOT_BOOTPARAM # Diskless client w/ bootparamd 63 64pseudo-device sl 65pseudo-device ppp 66pseudo-device loop 67pseudo-device md 68 69mainbus0 at root 70 71# MVME147 specific devices 72pcc0 at mainbus0 73clock0 at pcc? ipl 5 74zsc* at pcc? ipl 4 75le0 at pcc? ipl 3 76wdsc0 at pcc? ipl 2 77 78# MVME1x2 and MVME1x7 shared devices 79pcctwo0 at mainbus0 80memc* at mainbus0 81clock0 at pcctwo? ipl 5 82ie0 at pcctwo? ipl 3 83osiop0 at pcctwo? ipl 2 84 85# MVME162/MVME172 specific devices 86zsc* at pcctwo? ipl 4 87 88# MVME167/MVME177 specific devices 89clmpcc0 at pcctwo? ipl 4 90 91# Common front-end for MVME147 and MVME1x2 `zs' device 92zstty* at zsc? channel ? 93 94scsibus* at wdsc? 95scsibus* at osiop? 96sd* at scsibus? target ? lun ? 97st* at scsibus? target ? lun ? 98cd* at scsibus? target ? lun ? 99