1# $NetBSD: MIPSSIM,v 1.3 2021/02/16 10:58:32 reinoud Exp $ 2# 3# Kernel config for the QEMU MIPS "mipssim" simulator 4# 5# The QEMU virtio support is experimental and subject to change 6# and will likely be removed when qemu gains a MIPS "virt" target. 7# 8 9include "arch/evbmips/conf/std.mipssim" 10 11#ident "GENERIC-$Revision: 1.3 $" 12 13maxusers 32 14 15options MIPS32 16options MIPS32R2 17options NOFPU # No FPU 18options FPEMUL # emulate FPU insn 19#options HZ=512 # for profiling 20 21#options LOCKDEBUG 22options SOSEND_COUNTERS 23options INET_CSUM_COUNTERS 24options TCP_CSUM_COUNTERS 25options UDP_CSUM_COUNTERS 26options TCP_OUTPUT_COUNTERS 27 28#options NTP # network time protocol 29 30# Debugging options 31options DIAGNOSTIC # extra kernel sanity checking 32options DEBUG # extra kernel debugging support 33options DDB # kernel dynamic debugger 34options DDB_HISTORY_SIZE=100 # enable history editing in DDB 35makeoptions DEBUG="-g" # compile full symbol table 36makeoptions COPY_SYMTAB=1 # size for embedded symbol table 37 38pseudo-device md # memory disk device 39options MEMORY_DISK_HOOKS 40options MEMORY_DISK_IS_ROOT # Force root on ram-disk 41options MEMORY_DISK_ROOT_SIZE=32768 # size of memory disk, in blocks 42 43# Compatibility options 44include "conf/compat_netbsd50.config" 45#options EXEC_ECOFF # exec ECOFF binaries 46#options COMPAT_ULTRIX # binary compatibility with Ultrix 47 48# File systems 49file-system FFS # Berkeley Fast Filesystem 50#file-system MFS # memory-based filesystem 51#file-system EXT2FS # second extended file system (linux) 52file-system NFS # Sun NFS-compatible filesystem client 53#file-system KERNFS # kernel data-structure filesystem 54#file-system NULLFS # NULL layered filesystem 55#file-system OVERLAY # overlay file system 56#file-system FDESC # user file descriptor filesystem 57#file-system UMAPFS # uid/gid remapping filesystem 58#file-system LFS # Log-based filesystem (still experimental) 59#file-system PROCFS # /proc 60#file-system CD9660 # ISO 9660 + Rock Ridge file system 61#file-system UNION # union file system 62#file-system MSDOSFS # MS-DOS FAT filesystem(s). 63#file-system CODA # Coda File System; also needs vcoda (below) 64file-system PTYFS # /dev/pts/N support 65 66# File system options 67#options NFSSERVER # Sun NFS-compatible filesystem server 68#options QUOTA # legacy UFS quotas 69#options QUOTA2 # new, in-filesystem UFS quotas 70options DISKLABEL_EI # disklabel Endian Independent support 71options FFS_EI # FFS Endian Independent support 72#options WAPBL # File system journaling support 73#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 74 # immutable) behave as system flags. 75 76# Alternate buffer queue strategies for better responsiveness under high 77# disk I/O load. 78#options BUFQ_READPRIO 79#options BUFQ_PRIOCSCAN 80 81# Networking options 82#options GATEWAY # IP packet forwarding 83options INET # Internet protocols 84#options INET6 # IPV6 85#options IPSEC # IP security 86#options IPSEC_DEBUG # debug for IP security 87#options MROUTING # packet forwarding of multicast packets 88#options NETATALK # AppleTalk (over Ethernet) protocol 89#options PIM # Protocol Independent Multicast 90#options PPP_BSDCOMP # BSD-Compress compression support for PPP 91#options PPP_DEFLATE # Deflate compression support for PPP 92#options PPP_FILTER # Active filter support for PPP (requires bpf) 93 94# JIT compiler for bpfilter 95#options SLJIT 96#options BPFJIT 97 98# These options enable verbose messages for several subsystems. 99# Warning, these may compile large string tables into the kernel! 100#options MIIVERBOSE # verbose PHY autoconfig messages 101 102options NFS_BOOT_DHCP 103 104config netbsd root on ? type ? 105 106mainbus0 at root 107cpu* at mainbus? 108com* at mainbus? 109# mipsnet* at mainbus? 110# options MIPSSIM_ETH_MACADDR="ba:bb:1e:01:23:45" 111 112 113# Virtio devices 114virtio* at mainbus? # Virtio PCI device 115#viomb* at virtio? # Virtio memory balloon device 116ld* at virtio? # Virtio disk device 117vioif* at virtio? # Virtio network device 118viornd* at virtio? # Virtio entropy device 119vioscsi* at virtio? # Virtio SCSI device 120#vio9p* at virtio? # Virtio 9P device 121 122# SCSI bus support 123scsibus* at scsi? 124 125# SCSI devices 126sd* at scsibus? target ? lun ? # SCSI disk drives 127#st* at scsibus? target ? lun ? # SCSI tape drives 128cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 129#ch* at scsibus? target ? lun ? # SCSI autochangers 130#ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 131#ss* at scsibus? target ? lun ? # SCSI scanners 132#uk* at scsibus? target ? lun ? # SCSI unknown 133 134 135# Network pseudo-devices 136pseudo-device bpfilter # Berkeley packet filter 137#pseudo-device carp # Common Address Redundancy Protocol 138pseudo-device loop # network loopback 139#pseudo-device ppp # Point-to-Point Protocol 140#pseudo-device sl # Serial Line IP 141#pseudo-device tun # network tunneling over tty 142#pseudo-device gre # generic L3 over IP tunnel 143#pseudo-device ipip # RFC 2003 IP Encapsulation 144#pseudo-device gif # RFC1933 tunnel 145#pseudo-device faith # IPv[46] tcp relay translation 146# Miscellaneous pseudo-devices 147pseudo-device pty # pseudo-terminals 148#pseudo-device sequencer # MIDI sequencer 149 150# A pseudo device needed for Coda # also needs CODA (above) 151#pseudo-device vcoda # coda minicache <-> venus comm. 152pseudo-device clockctl # user control of clock subsystem 153pseudo-device ksyms # /dev/ksyms 154 155include "dev/veriexec.config" 156