3 # Copyright © 2008 Andres Salomon <dilinger@queued.net>
5 # This file is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 which $cmd >/dev/null || {
23 echo "Missing required command '$cmd'!" 1>&2
31 # @mntpt - path to mounted root directory
32 # @fstype - the root filesystem type (in a form that 'mount' understands)
38 if [ "${fstype}" = "jffs2" ]; then
41 r="LABEL=${IMG_LABEL}"
44 echo "${r} / ${fstype} defaults,noatime 1 1" >${mntpt}/etc/fstab
45 if [ "${fstype}" = "jffs2" ]; then
46 echo "mtd:boot /boot jffs2 defaults,noatime 1 1" >>${mntpt}/etc/fstab
49 cat >>${mntpt}/etc/fstab<<EOF
50 proc /proc proc defaults 0 0
51 none /ofw promfs defaults 0 0
52 tmpfs /var/cache/apt/cache tmpfs defaults 0 0
56 # @mntpt - path to mounted root directory
57 # @fstype - the root filesystem type (in a form that 'mount' understands)
63 if [ "${fstype}" = "jffs2" ]; then
65 rfs="rootfstype=jffs2"
67 r="LABEL=${IMG_LABEL}"
71 cat >${mntpt}/boot/olpc.fth<<EOF
74 \\ fetch the /chosen/bootpath property
75 " /chosen" find-package if ( phandle )
76 " bootpath" rot get-package-property 0= if ( propval\$ )
77 get-encoded-string ( bootpath\$ )
78 [char] \ left-parse-string 2nip ( dn\$ )
80 \ store the first part of bootpath (up to the '\\') in \$DN
85 " ro root=${r} ${rfs} video=lxfb fbcon=font:SUN12x22" to boot-file
86 game-key-mask h# 80 and if
87 \\ boot from backup kernel
88 " \${DN}\\vmlinuz.old" expand\$ to boot-device
89 " \${DN}\\initrd.img.old" expand\$ to ramdisk
91 \\ boot from regular kernel
92 " \${DN}\\vmlinuz" expand\$ to boot-device
93 " \${DN}\\initrd.img" expand\$ to ramdisk
103 trap "rm -f $logpipe" 0
105 tee "$1".log <$logpipe &
106 trap "kill $!; rm -f $logpipe" 0