4 # Noodles' simpler update script. SL-C3000 only for the moment.
9 TMPDATA=$TMPPATH/tmpdata.bin
10 TMPHEAD=$TMPPATH/tmphead.bin
16 RO_MTD_LINE=`cat /proc/mtd | grep "root" | tail -n 1`
17 if [ "$RO_MTD_LINE" = "" ]; then
18 RO_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1`
20 RO_MTD_NO=`echo $RO_MTD_LINE | cut -d: -f1 | cut -dd -f2`
21 RO_MTD_SIZE_HEX=`echo $RO_MTD_LINE | cut -d" " -f2`
22 RO_MTD=/dev/mtd$RO_MTD_NO
23 RO_MTDBLK=/dev/mtdblock$RO_MTD_NO
24 RO_MTD_SIZE=`dc 0x$RO_MTD_SIZE_HEX 1024 /`
26 RW_MTD_LINE=`cat /proc/mtd | grep "home" | tail -n 1`
27 if [ "$RW_MTD_LINE" = "" ]; then
28 RW_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1`
30 RW_MTD_NO=`echo $RW_MTD_LINE | cut -d: -f1 | cut -dd -f2`
31 RW_MTD_SIZE_HEX=`echo $RW_MTD_LINE | cut -d" " -f2`
32 RW_MTD=/dev/mtd$RW_MTD_NO
33 RW_MTDBLK=/dev/mtdblock$RW_MTD_NO
34 RW_MTD_SIZE=`dc 0x$RW_MTD_SIZE_HEX 1024 /`
44 rm -f $VTMPNAME > /dev/null 2>&1
45 rm -f $MTMPNAME > /dev/null 2>&1
46 rm $CTRLPATH/* > /dev/null 2>&1
54 while read SOCKET CLASS DRIVER INSTANCE DEVS MAJOR MINOR;
61 grep "^$1" /var/lib/pcmcia/stab | get_dev_pcmcia
64 IDE1=`get_dev_pcmcia_slot 1`
65 if [ "$IDE1" = "" ]; then
66 echo "Error!! There is no HDD. Now retrying..."
67 while [ "$IDE1" = "" ]; do
68 IDE1=`get_dev_pcmcia_slot 1`
76 if [ "$LINUXFMT" = "ext3" ]; then
83 MODEL=`cat /proc/deviceinfo/product`
84 if [ "$MODEL" != "SL-C3000" ] && [ "$MODEL" != "SL-C3100" ]
87 echo 'ERROR:Invalid model!'
94 ### Check that we have a valid tar
95 for TARNAME in gnu-tar GNU-TAR
97 if [ -e $DATAPATH/$TARNAME ]
99 TARBIN=$DATAPATH/$TARNAME
103 if [ ! -e $TARBIN ]; then
104 echo 'Please place a valid copy of tar as "gnu-tar" on your card'
111 mkdir -p $TMPPATH > /dev/null 2>&1
116 # First do the kernel.
118 for TARGETFILE in zImage.bin zimage.bin ZIMAGE.BIN
120 if [ -e $TARGETFILE -a $WFLG_KERNEL = 0 ]
122 # Get the size of the kernel.
123 DATASIZE=`wc -c $TARGETFILE`
124 DATASIZE=`echo $DATASIZE | cut -d' ' -f1`
126 echo 'Updating kernel.'
127 echo $TARGETFILE':'$DATASIZE' bytes'
128 /sbin/nandlogical $LOGOCAL_MTD WRITE 0xe0000 $DATASIZE \
129 $TARGETFILE > /dev/null 2>&1
139 for TARGETFILE in initrd.bin INITRD.BIN
141 if [ -e $TARGETFILE -a $WFLG_INITRD = 0 ]
143 rm -f $TMPPATH/*.bin > /dev/null 2>&1
144 DATASIZE=`wc -c $TARGETFILE`
145 DATASIZE=`echo $DATASIZE | cut -d' ' -f1`
148 echo 'RO file system'
155 /sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE
157 echo -n 'Flash erasing...'
158 /sbin/eraseall $TARGET_MTD 2> /dev/null > /dev/null
163 PROGSTEP=`expr $DATASIZE / $ONESIZE + 1`
164 PROGSTEP=`expr 28 / $PROGSTEP`
170 #00 means header information
171 VTMPNAME=$TMPPATH'/vtmp'`date '+%s'`'.tmp'
172 MTMPNAME=$TMPPATH'/mtmp'`date '+%s'`'.tmp'
173 /sbin/nandlogical $LOGOCAL_MTD READ $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
174 /sbin/nandlogical $LOGOCAL_MTD READ $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
177 /sbin/verchg -v $VTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1
178 /sbin/verchg -m $MTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1
181 while [ $DATAPOS -lt $DATASIZE ]
184 bcut -a $DATAPOS -s $ONESIZE -o $TMPDATA $TARGETFILE
185 TMPSIZE=`wc -c $TMPDATA`
186 TMPSIZE=`echo $TMPSIZE | cut -d' ' -f1`
187 DATAPOS=`expr $DATAPOS + $TMPSIZE`
191 #echo 'SIZE='$TMPSIZE
192 next_addr=`/sbin/nandcp -a $ADDR $TMPDATA $TARGET_MTD 2>/dev/null | fgrep "mtd address" | cut -d- -f2 | cut -d\( -f1`
193 if [ "$next_addr" = "" ]; then
194 echo "ERROR:flash write"
195 rm $TMPDATA > /dev/null 2>&1
201 rm $TMPDATA > /dev/null 2>&1
205 while [ $SPNUM -lt $PROGSTEP ]
208 SPNUM=`expr $SPNUM + 1`
215 rm -f $TMPPATH/*.bin > /dev/null 2>&1
219 /sbin/nandlogical $LOGOCAL_MTD WRITE $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
220 /sbin/nandlogical $LOGOCAL_MTD WRITE $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
222 rm -f $VTMPNAME > /dev/null 2>&1
223 rm -f $MTMPNAME > /dev/null 2>&1
233 for TARGETFILE in hdimage1.tgz HDIMAGE1.TGZ
235 if [ -e $TARGETFILE ]; then
236 if [ $WFLG_HDD != 0 ]
242 echo 'HDD RO file system'
243 if [ ! -f /hdd1/NotAvailable ]; then
246 echo 'Now formatting...'
247 mke2fs $MKE2FSOPT /dev/${IDE1}1 2> /dev/null > /dev/null
248 e2fsck -p /dev/${IDE1}1 > /dev/null
249 if [ "$?" != "0" ]; then
254 mount -t $LINUXFMT -o noatime /dev/${IDE1}1 /hdd1
255 if [ "$?" != "0" ]; then
262 #This can be useful for debugging
266 echo 'Now extracting...'
267 gzip -dc $DATAPATH/$TARGETFILE | $TARBIN xf -
268 if [ "$?" != "0" ]; then
279 mount -t $LINUXFMT -o ro,noatime /dev/${IDE1}1 /hdd1