evbarm.conf revision 1.9.4.4
1 1.9.4.2 tls # $NetBSD: evbarm.conf,v 1.9.4.4 2014/08/19 23:45:45 tls Exp $ 2 1.9.4.2 tls # evbarm shared config 3 1.9.4.2 tls # 4 1.9.4.2 tls image=$HOME/${board}.img 5 1.9.4.2 tls 6 1.9.4.2 tls specialdirs="/kern /proc" 7 1.9.4.4 tls MACHINE=evbarm 8 1.9.4.2 tls 9 1.9.4.2 tls swap=256 10 1.9.4.2 tls extra=8 # spare space 11 1.9.4.2 tls boot=112 12 1.9.4.2 tls init=8 13 1.9.4.4 tls ffsoffset=$(( (${init} + ${boot} + ${swap}) / 2 ))m 14 1.9.4.2 tls 15 1.9.4.2 tls size=0 # autocompute 16 1.9.4.2 tls msdosid=12 17 1.9.4.2 tls 18 1.9.4.4 tls mkdir -p ${mnt}/boot 19 1.9.4.4 tls 20 1.9.4.2 tls make_label_evbarm() { 21 1.9.4.3 tls # compute all sizes in terms of sectors 22 1.9.4.3 tls local totalsize=$(( ${newsize} * 1024 * 2 / 512 )) 23 1.9.4.3 tls 24 1.9.4.2 tls local swapsize=$(( ${swap} * 1024 )) 25 1.9.4.2 tls local bootsize=$(( ${boot} * 1024 )) 26 1.9.4.2 tls 27 1.9.4.2 tls local bootoffset=$(( ${init} * 1024 )) 28 1.9.4.2 tls local swapoffset=$(( ${bootoffset} + ${bootsize} )) 29 1.9.4.2 tls 30 1.9.4.2 tls local asize=$(( ${totalsize} - ${swapsize} - ${bootsize} - ${bootoffset} )) 31 1.9.4.2 tls local aoffset=$(( ${swapoffset} + ${swapsize} )) 32 1.9.4.2 tls 33 1.9.4.2 tls local bps=512 34 1.9.4.2 tls local spt=32 35 1.9.4.2 tls local tpc=64 36 1.9.4.2 tls local spc=2048 37 1.9.4.2 tls local cylinders=$(( ${totalsize} / ${spc} )) 38 1.9.4.2 tls 39 1.9.4.2 tls cat << EOF 40 1.9.4.2 tls type: SCSI 41 1.9.4.2 tls disk: STORAGE DEVICE 42 1.9.4.2 tls label: fictitious 43 1.9.4.2 tls flags: removable 44 1.9.4.2 tls bytes/sector: ${bps} 45 1.9.4.2 tls sectors/track: ${spt} 46 1.9.4.2 tls tracks/cylinder: ${tpc} 47 1.9.4.2 tls sectors/cylinder: ${spc} 48 1.9.4.2 tls cylinders: ${cylinders} 49 1.9.4.2 tls total sectors: ${totalsize} 50 1.9.4.2 tls rpm: 3600 51 1.9.4.2 tls interleave: 1 52 1.9.4.2 tls trackskew: 0 53 1.9.4.2 tls cylinderskew: 0 54 1.9.4.2 tls headswitch: 0 # microseconds 55 1.9.4.2 tls track-to-track seek: 0 # microseconds 56 1.9.4.2 tls drivedata: 0 57 1.9.4.2 tls 58 1.9.4.2 tls 8 partitions: 59 1.9.4.2 tls # size offset fstype [fsize bsize cpg/sgs] 60 1.9.4.2 tls a: ${asize} ${aoffset} 4.2BSD ${fsize} ${bsize} 0 # 61 1.9.4.2 tls b: ${swapsize} ${swapoffset} swap # 62 1.9.4.4 tls c: ${totalsize} 0 unused 0 0 # 63 1.9.4.2 tls d: ${totalsize} 0 unused 0 0 # 64 1.9.4.2 tls e: ${bootsize} ${bootoffset} MSDOS # 65 1.9.4.2 tls EOF 66 1.9.4.2 tls } 67 1.9.4.2 tls 68 1.9.4.3 tls make_fstab_evbarm_normal() { 69 1.9.4.2 tls cat > ${mnt}/etc/fstab << EOF 70 1.9.4.2 tls # NetBSD /etc/fstab 71 1.9.4.2 tls # See /usr/share/examples/fstab/ for more examples. 72 1.9.4.2 tls /dev/ld0a / ffs rw,log 1 1 73 1.9.4.2 tls /dev/ld0b none swap sw 0 0 74 1.9.4.2 tls /dev/ld0e /boot msdos rw 1 1 75 1.9.4.2 tls kernfs /kern kernfs rw 76 1.9.4.2 tls ptyfs /dev/pts ptyfs rw 77 1.9.4.2 tls procfs /proc procfs rw 78 1.9.4.2 tls EOF 79 1.9.4.2 tls } 80 1.9.4.2 tls 81 1.9.4.3 tls # From Richard Neswold's: 82 1.9.4.3 tls # http://rich-tbp.blogspot.com/2013/03/netbsd-on-rpi-minimizing-disk-writes.html 83 1.9.4.3 tls # Also for the postfix stuff below 84 1.9.4.3 tls make_fstab_evbarm_minwrites() { 85 1.9.4.3 tls cat > ${mnt}/etc/fstab << EOF 86 1.9.4.3 tls # NetBSD /etc/fstab 87 1.9.4.3 tls # See /usr/share/examples/fstab/ for more examples. 88 1.9.4.3 tls /dev/ld0a / ffs rw,log,noatime,nodevmtime 1 1 89 1.9.4.3 tls /dev/ld0b none swap sw 0 0 90 1.9.4.3 tls /dev/ld0e /boot msdos rw 1 1 91 1.9.4.3 tls kernfs /kern kernfs rw 92 1.9.4.3 tls ptyfs /dev/pts ptyfs rw 93 1.9.4.3 tls procfs /proc procfs rw 94 1.9.4.3 tls tmpfs /tmp tmpfs rw,-s32M 95 1.9.4.3 tls tmpfs /var/log tmpfs rw,union,-s32M 96 1.9.4.3 tls tmpfs /var/run tmpfs rw,union,-s1M 97 1.9.4.3 tls tmpfs /var/mail tmpfs rw,union,-s10M 98 1.9.4.3 tls tmpfs /var/spool/postfix tmpfs rw,union,-s20M 99 1.9.4.3 tls tmpfs /var/db/postfix tmpfs rw,union,-s1M 100 1.9.4.3 tls tmpfs /var/chroot tmpfs rw,union,-s10M 101 1.9.4.3 tls EOF 102 1.9.4.3 tls } 103 1.9.4.3 tls 104 1.9.4.3 tls make_fstab_evbarm() { 105 1.9.4.3 tls if $minwrites; then 106 1.9.4.3 tls make_fstab_evbarm_minwrites 107 1.9.4.3 tls else 108 1.9.4.3 tls make_fstab_evbarm_normal 109 1.9.4.3 tls fi 110 1.9.4.3 tls } 111 1.9.4.3 tls 112 1.9.4.2 tls customize_evbarm() { 113 1.9.4.2 tls cp ${release}/etc/rc.conf ${mnt}/etc/rc.conf 114 1.9.4.3 tls if $minwrites; then 115 1.9.4.3 tls mkdir ${mnt}/etc/postfix 116 1.9.4.3 tls (umask 022 117 1.9.4.3 tls sed -e 's/fifo/unix/' < ${release}/etc/postfix/master.cf > \ 118 1.9.4.3 tls ${mnt}/etc/postfix/master.cf) 119 1.9.4.3 tls fi 120 1.9.4.2 tls cat >> ${mnt}/etc/rc.conf << EOF 121 1.9.4.2 tls rc_configured=YES 122 1.9.4.2 tls hostname=${board} 123 1.9.4.2 tls sshd=YES 124 1.9.4.2 tls dhcpcd=YES 125 1.9.4.2 tls EOF 126 1.9.4.2 tls if [ ! -f ${release}/dev/MAKEDEV ]; then 127 1.9.4.2 tls echo ${PROG}: Missing ${release}/dev/MAKEDEV 1>&2 128 1.9.4.2 tls exit 1 129 1.9.4.2 tls fi 130 1.9.4.2 tls echo "${bar} running MAKEDEV ${bar}" 131 1.9.4.4 tls ${HOST_SH} ${release}/dev/MAKEDEV -s all | sed -e 's:^\./:\./dev/:' \ 132 1.9.4.4 tls >> "$tmp/selected_sets" 133 1.9.4.2 tls 134 1.9.4.2 tls echo "${bar} creating directories ${bar}" 135 1.9.4.2 tls mkdir ${mnt}/proc ${mnt}/kern 136 1.9.4.2 tls } 137
Indexes created Thu Oct 30 23:09:54 GMT 2025