1 1.37 christos # $NetBSD: RAMDISK,v 1.37 2025/04/22 17:39:12 christos Exp $ 2 1.1 tsutsui # 3 1.2 tsutsui # kernel config file with memory disk for installation 4 1.1 tsutsui # 5 1.1 tsutsui 6 1.1 tsutsui include "arch/ews4800mips/conf/GENERIC" 7 1.1 tsutsui 8 1.1 tsutsui # Enable the hooks used for initializing the root memory-disk. 9 1.28 tsutsui makeoptions COPTS="-Os -mmemcpy -fno-unwind-tables" # optimize for space 10 1.2 tsutsui 11 1.1 tsutsui options MEMORY_DISK_HOOKS 12 1.1 tsutsui options MEMORY_DISK_IS_ROOT # force root on memory disk 13 1.1 tsutsui options MEMORY_DISK_SERVER=0 # no userspace memory disk support 14 1.24 christos # This sets the memory disk image size for the kernel. There is another 15 1.24 christos # memory disk image size defined in the boot blocks: 16 1.24 christos # src/sys/arch/ews4800mips/stand/boot/Makefile 17 1.37 christos options MEMORY_DISK_ROOT_SIZE=8000 # size of memory disk, in blocks (4000KB) 18 1.11 jym options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 19 1.2 tsutsui 20 1.2 tsutsui options PIPE_SOCKETPAIR 21 1.3 tsutsui options NFS_V2_ONLY 22 1.3 tsutsui options FFS_NO_SNAPSHOT 23 1.3 tsutsui options NO_DEV_PTM 24 1.2 tsutsui 25 1.2 tsutsui # disable some options to shrink kernel 26 1.2 tsutsui no options INCLUDE_CONFIG_FILE 27 1.2 tsutsui no options NTP 28 1.2 tsutsui no options KTRACE 29 1.3 tsutsui no options SYSVMSG 30 1.3 tsutsui no options SYSVSEM 31 1.3 tsutsui no options SYSVSHM 32 1.31 tsutsui no options USERCONF 33 1.3 tsutsui no options SYSCTL_INCLUDE_DESCR 34 1.2 tsutsui 35 1.31 tsutsui no options DDB 36 1.31 tsutsui 37 1.15 tsutsui no options COMPAT_43 38 1.32 tsutsui no options COMPAT_13 39 1.9 tsutsui 40 1.2 tsutsui no file-system EXT2FS 41 1.9 tsutsui no file-system LFS 42 1.3 tsutsui no file-system FDESC 43 1.9 tsutsui no file-system KERNFS 44 1.3 tsutsui no file-system NULLFS 45 1.2 tsutsui no file-system OVERLAY 46 1.13 tsutsui no file-system PUFFS 47 1.15 tsutsui no file-system PROCFS 48 1.2 tsutsui no file-system UMAPFS 49 1.2 tsutsui no file-system UNION 50 1.3 tsutsui no file-system PTYFS 51 1.15 tsutsui no file-system TMPFS 52 1.2 tsutsui 53 1.2 tsutsui no options QUOTA 54 1.14 bouyer no options QUOTA2 55 1.6 tsutsui no options NFSSERVER 56 1.32 tsutsui no options UFS_EXTATTR 57 1.31 tsutsui 58 1.2 tsutsui no options NETATALK 59 1.3 tsutsui no options PPP_FILTER 60 1.31 tsutsui 61 1.2 tsutsui no options SCSIVERBOSE 62 1.2 tsutsui 63 1.2 tsutsui no ewsms0 at zsc? 64 1.2 tsutsui no wsmouse* at ewsms? 65 1.2 tsutsui 66 1.3 tsutsui no ch* at scsibus? 67 1.3 tsutsui no ses* at scsibus? 68 1.3 tsutsui no ss* at scsibus? 69 1.3 tsutsui no uk* at scsibus? 70 1.3 tsutsui 71 1.15 tsutsui no pseudo-device ccd 72 1.10 tsutsui no pseudo-device raid 73 1.3 tsutsui no pseudo-device fss 74 1.13 tsutsui no pseudo-device putter 75 1.31 tsutsui no pseudo-device vnd 76 1.31 tsutsui no pseudo-device carp 77 1.30 tsutsui no pseudo-device npf 78 1.6 tsutsui no pseudo-device ppp 79 1.6 tsutsui no pseudo-device pppoe 80 1.3 tsutsui no pseudo-device tap 81 1.3 tsutsui no pseudo-device tun 82 1.3 tsutsui no pseudo-device gre 83 1.3 tsutsui no pseudo-device gif 84 1.10 tsutsui no pseudo-device stf 85 1.3 tsutsui no pseudo-device vlan 86 1.3 tsutsui no pseudo-device bridge 87 1.33 roy no pseudo-device vether 88 1.7 tsutsui no pseudo-device agr 89 1.13 tsutsui no pseudo-device accf_data 90 1.13 tsutsui no pseudo-device accf_http 91 1.3 tsutsui no pseudo-device clockctl 92 1.22 christos no pseudo-device ksyms 93 1.10 tsutsui no pseudo-device wsmux 94 1.23 sevan no pseudo-device veriexec 95