MIPSSIM revision 1.8
1 # $NetBSD: MIPSSIM,v 1.8 2022/11/27 14:54:25 he 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 9 include "arch/evbmips/conf/std.mipssim" 10 11 #ident "GENERIC-$Revision: 1.8 $" 12 13 maxusers 32 14 15 options MIPS32 16 options MIPS32R2 17 options NOFPU # No FPU 18 options FPEMUL # emulate FPU insn 19 options HZ=50 # half usual host speed 20 21 #options LOCKDEBUG 22 options SOSEND_COUNTERS 23 options INET_CSUM_COUNTERS 24 options TCP_CSUM_COUNTERS 25 options UDP_CSUM_COUNTERS 26 options TCP_OUTPUT_COUNTERS 27 28 options MSGBUFSIZE=32768 # need a bit more than 4K for virtio qemu 29 30 options NTP # network time protocol 31 32 # Debugging options 33 options DIAGNOSTIC # extra kernel sanity checking 34 options DEBUG # extra kernel debugging support 35 options DDB # kernel dynamic debugger 36 options DDB_HISTORY_SIZE=100 # enable history editing in DDB 37 makeoptions DEBUG="-g" # compile full symbol table 38 makeoptions COPY_SYMTAB=1 # size for embedded symbol table 39 40 pseudo-device md # memory disk device 41 options MEMORY_DISK_HOOKS 42 options MEMORY_DISK_IS_ROOT # Force root on ram-disk 43 options MEMORY_DISK_ROOT_SIZE=32768 # size of memory disk, in blocks 44 45 # Compatibility options 46 include "conf/compat_netbsd50.config" 47 #options EXEC_ECOFF # exec ECOFF binaries 48 #options COMPAT_ULTRIX # binary compatibility with Ultrix 49 50 options SYSVMSG # System V-like message queues 51 options SYSVSEM # System V-like semaphores 52 options SYSVSHM # System V-like memory sharing 53 54 # File systems 55 file-system FFS # Berkeley Fast Filesystem 56 #file-system MFS # memory-based filesystem 57 #file-system EXT2FS # second extended file system (linux) 58 file-system NFS # Sun NFS-compatible filesystem client 59 file-system KERNFS # kernel data-structure filesystem 60 file-system NULLFS # NULL layered filesystem 61 file-system OVERLAY # overlay file system 62 file-system FDESC # user file descriptor filesystem 63 #file-system UMAPFS # uid/gid remapping filesystem 64 #file-system LFS # Log-based filesystem (still experimental) 65 file-system PROCFS # /proc 66 file-system CD9660 # ISO 9660 + Rock Ridge file system 67 file-system UNION # union file system 68 #file-system MSDOSFS # MS-DOS FAT filesystem(s). 69 #file-system CODA # Coda File System; also needs vcoda (below) 70 file-system PTYFS # /dev/pts/N support 71 file-system MFS # memory-based filesystem 72 file-system TMPFS # Efficient memory file-system 73 74 # File system options 75 options FFS_EI # FFS Endian Independent support 76 #options QUOTA # legacy UFS quotas 77 #options QUOTA2 # new, in-filesystem UFS quotas 78 #options UFS_DIRHASH # UFS Large Directory Hashing 79 #options UFS_EXTATTR # Extended attribute support for UFS1 80 options WAPBL # File system journaling support 81 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 82 # immutable) behave as system flags. 83 options DISKLABEL_EI # disklabel Endian Independent support 84 #options NFSSERVER # Network File System server 85 86 # Alternate buffer queue strategies for better responsiveness under high 87 # disk I/O load. 88 #options BUFQ_READPRIO 89 #options BUFQ_PRIOCSCAN 90 91 # Networking options 92 #options GATEWAY # IP packet forwarding 93 options INET # Internet protocols 94 options INET6 # IPV6 95 #options IPSEC # IP security 96 #options IPSEC_DEBUG # debug for IP security 97 #options MROUTING # packet forwarding of multicast packets 98 #options NETATALK # AppleTalk (over Ethernet) protocol 99 #options PIM # Protocol Independent Multicast 100 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 101 #options PPP_DEFLATE # Deflate compression support for PPP 102 #options PPP_FILTER # Active filter support for PPP (requires bpf) 103 104 # JIT compiler for bpfilter 105 #options SLJIT 106 #options BPFJIT 107 108 # These options enable verbose messages for several subsystems. 109 # Warning, these may compile large string tables into the kernel! 110 #options MIIVERBOSE # verbose PHY autoconfig messages 111 112 options NFS_BOOT_DHCP 113 114 config netbsd root on ? type ? 115 116 mainbus0 at root 117 cpu* at mainbus? 118 com* at mainbus? 119 # mipsnet* at mainbus? 120 # options MIPSSIM_ETH_MACADDR="ba:bb:1e:01:23:45" 121 122 123 # Virtio devices 124 virtio* at mainbus? # Virtio PCI device 125 #viomb* at virtio? # Virtio memory balloon device 126 ld* at virtio? # Virtio disk device 127 vioif* at virtio? # Virtio network device 128 viornd* at virtio? # Virtio entropy device 129 vioscsi* at virtio? # Virtio SCSI device 130 #vio9p* at virtio? # Virtio 9P device 131 132 # SCSI bus support 133 scsibus* at scsi? 134 135 # SCSI devices 136 sd* at scsibus? target ? lun ? # SCSI disk drives 137 #st* at scsibus? target ? lun ? # SCSI tape drives 138 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 139 #ch* at scsibus? target ? lun ? # SCSI autochangers 140 #ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 141 #ss* at scsibus? target ? lun ? # SCSI scanners 142 #uk* at scsibus? target ? lun ? # SCSI unknown 143 144 145 # Network pseudo-devices 146 pseudo-device bpfilter # Berkeley packet filter 147 #pseudo-device carp # Common Address Redundancy Protocol 148 pseudo-device loop # network loopback 149 #pseudo-device ppp # Point-to-Point Protocol 150 #pseudo-device sl # Serial Line IP 151 #pseudo-device tun # network tunneling over tty 152 #pseudo-device gre # generic L3 over IP tunnel 153 #pseudo-device ipip # RFC 2003 IP Encapsulation 154 #pseudo-device gif # RFC1933 tunnel 155 #pseudo-device faith # IPv[46] tcp relay translation 156 # Miscellaneous pseudo-devices 157 pseudo-device pty # pseudo-terminals 158 #pseudo-device sequencer # MIDI sequencer 159 160 # A pseudo device needed for Coda # also needs CODA (above) 161 #pseudo-device vcoda # coda minicache <-> venus comm. 162 pseudo-device clockctl # user control of clock subsystem 163 pseudo-device ksyms # /dev/ksyms 164 165 include "dev/veriexec.config" 166
Indexes created Tue Oct 27 00:25:24 UTC 2026