diff options
Diffstat (limited to 'meta/packages/zaurus-updater/spitz')
| -rwxr-xr-x | meta/packages/zaurus-updater/spitz/updater.sh | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/meta/packages/zaurus-updater/spitz/updater.sh b/meta/packages/zaurus-updater/spitz/updater.sh new file mode 100755 index 000000000..07d81b1bd --- /dev/null +++ b/meta/packages/zaurus-updater/spitz/updater.sh @@ -0,0 +1,280 @@ +#!/bin/sh + +# +# Noodles' simpler update script. SL-C3000 only for the moment. +# + +DATAPATH=$1 +TMPPATH=/tmp/update +TMPDATA=$TMPPATH/tmpdata.bin +TMPHEAD=$TMPPATH/tmphead.bin + +WFLG_KERNEL=0 +WFLG_INITRD=0 +WFLG_HDD=0 + +RO_MTD_LINE=`cat /proc/mtd | grep "root" | tail -n 1` +if [ "$RO_MTD_LINE" = "" ]; then + RO_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1` +fi +RO_MTD_NO=`echo $RO_MTD_LINE | cut -d: -f1 | cut -dd -f2` +RO_MTD_SIZE_HEX=`echo $RO_MTD_LINE | cut -d" " -f2` +RO_MTD=/dev/mtd$RO_MTD_NO +RO_MTDBLK=/dev/mtdblock$RO_MTD_NO +RO_MTD_SIZE=`dc 0x$RO_MTD_SIZE_HEX 1024 /` + +RW_MTD_LINE=`cat /proc/mtd | grep "home" | tail -n 1` +if [ "$RW_MTD_LINE" = "" ]; then + RW_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1` +fi +RW_MTD_NO=`echo $RW_MTD_LINE | cut -d: -f1 | cut -dd -f2` +RW_MTD_SIZE_HEX=`echo $RW_MTD_LINE | cut -d" " -f2` +RW_MTD=/dev/mtd$RW_MTD_NO +RW_MTDBLK=/dev/mtdblock$RW_MTD_NO +RW_MTD_SIZE=`dc 0x$RW_MTD_SIZE_HEX 1024 /` + +LOGOCAL_MTD=/dev/mtd1 + +VERBLOCK=0x48000 +MVRBLOCK=0x70000 + +RESULT=0 + +Cleanup(){ + rm -f $VTMPNAME > /dev/null 2>&1 + rm -f $MTMPNAME > /dev/null 2>&1 + rm $CTRLPATH/* > /dev/null 2>&1 + exit $1 +} +trap 'Cleanup 1' 1 15 +trap '' 2 3 + +get_dev_pcmcia() +{ +while read SOCKET CLASS DRIVER INSTANCE DEVS MAJOR MINOR; +do + echo $DEVS +done +} +get_dev_pcmcia_slot() +{ + grep "^$1" /var/lib/pcmcia/stab | get_dev_pcmcia +} +sleep 1 +IDE1=`get_dev_pcmcia_slot 1` +if [ "$IDE1" = "" ]; then + echo "Error!! There is no HDD. Now retrying..." + while [ "$IDE1" = "" ]; do + IDE1=`get_dev_pcmcia_slot 1` + done + echo "Found HDD!!" +fi + +#LINUXFMT=ext2 +LINUXFMT=ext3 +MKE2FSOPT= +if [ "$LINUXFMT" = "ext3" ]; then + MKE2FSOPT=-j +fi + + +### Check model ### +/sbin/writerominfo +MODEL=`cat /proc/deviceinfo/product` +if [ "$MODEL" != "SL-C3000" ] && [ "$MODEL" != "SL-C3100" ] +then + echo 'MODEL:'$MODEL + echo 'ERROR:Invalid model!' + echo 'Please reset' + while true + do + done +fi + +### Check that we have a valid tar +for TARNAME in gnu-tar GNU-TAR +do + if [ -e $DATAPATH/$TARNAME ] + then + TARBIN=$DATAPATH/$TARNAME + fi +done + +if [ ! -e $TARBIN ]; then + echo 'Please place a valid copy of tar as "gnu-tar" on your card' + echo 'Please reset' + while true + do + done +fi + +mkdir -p $TMPPATH > /dev/null 2>&1 + +cd $DATAPATH/ + +# +# First do the kernel. +# +for TARGETFILE in zImage.bin zimage.bin ZIMAGE.BIN +do + if [ -e $TARGETFILE -a $WFLG_KERNEL = 0 ] + then + # Get the size of the kernel. + DATASIZE=`wc -c $TARGETFILE` + DATASIZE=`echo $DATASIZE | cut -d' ' -f1` + + echo 'Updating kernel.' + echo $TARGETFILE':'$DATASIZE' bytes' + /sbin/nandlogical $LOGOCAL_MTD WRITE 0xe0000 $DATASIZE \ + $TARGETFILE > /dev/null 2>&1 + + WFLG_KERNEL=1 + + fi +done + +# +# Now do the initrd. +# +for TARGETFILE in initrd.bin INITRD.BIN +do + if [ -e $TARGETFILE -a $WFLG_INITRD = 0 ] + then + rm -f $TMPPATH/*.bin > /dev/null 2>&1 + DATASIZE=`wc -c $TARGETFILE` + DATASIZE=`echo $DATASIZE | cut -d' ' -f1` + + WFLG_INITRD=1 + echo 'RO file system' + MODULEID=6 + MODULESIZE=0x500000 + ADDR=0 + TARGET_MTD=$RO_MTD + DATAPOS=16 + ONESIZE=1048576 + /sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE + + echo -n 'Flash erasing...' + /sbin/eraseall $TARGET_MTD 2> /dev/null > /dev/null + echo 'done' + + echo '' + echo '0% 100%' + PROGSTEP=`expr $DATASIZE / $ONESIZE + 1` + PROGSTEP=`expr 28 / $PROGSTEP` + if [ $PROGSTEP = 0 ] + then + PROGSTEP=1 + fi + + #00 means header information + VTMPNAME=$TMPPATH'/vtmp'`date '+%s'`'.tmp' + MTMPNAME=$TMPPATH'/mtmp'`date '+%s'`'.tmp' + /sbin/nandlogical $LOGOCAL_MTD READ $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1 + /sbin/nandlogical $LOGOCAL_MTD READ $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1 + + #echo 'found header' + /sbin/verchg -v $VTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1 + /sbin/verchg -m $MTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1 + + #loop + while [ $DATAPOS -lt $DATASIZE ] + do + #data create + bcut -a $DATAPOS -s $ONESIZE -o $TMPDATA $TARGETFILE + TMPSIZE=`wc -c $TMPDATA` + TMPSIZE=`echo $TMPSIZE | cut -d' ' -f1` + DATAPOS=`expr $DATAPOS + $TMPSIZE` + + #handle data file + #echo 'ADDR='$ADDR + #echo 'SIZE='$TMPSIZE + next_addr=`/sbin/nandcp -a $ADDR $TMPDATA $TARGET_MTD 2>/dev/null | fgrep "mtd address" | cut -d- -f2 | cut -d\( -f1` + if [ "$next_addr" = "" ]; then + echo "ERROR:flash write" + rm $TMPDATA > /dev/null 2>&1 + RESULT=3 + break; + fi + ADDR=$next_addr + + rm $TMPDATA > /dev/null 2>&1 + + #progress + SPNUM=0 + while [ $SPNUM -lt $PROGSTEP ] + do + echo -n '.' + SPNUM=`expr $SPNUM + 1` + done + done + + echo '' + + #finish + rm -f $TMPPATH/*.bin > /dev/null 2>&1 + + if [ $RESULT = 0 ] + then + /sbin/nandlogical $LOGOCAL_MTD WRITE $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1 + /sbin/nandlogical $LOGOCAL_MTD WRITE $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1 + + rm -f $VTMPNAME > /dev/null 2>&1 + rm -f $MTMPNAME > /dev/null 2>&1 + echo 'Success!' + else + echo 'Error!' + exit $RESULT + fi + fi +done + +## HDD image +for TARGETFILE in hdimage1.tgz HDIMAGE1.TGZ +do + if [ -e $TARGETFILE ]; then + if [ $WFLG_HDD != 0 ] + then + continue + fi + WFLG_HDD=1 + echo '' + echo 'HDD RO file system' + if [ ! -f /hdd1/NotAvailable ]; then + umount /hdd1 + fi + echo 'Now formatting...' + mke2fs $MKE2FSOPT /dev/${IDE1}1 2> /dev/null > /dev/null + e2fsck -p /dev/${IDE1}1 > /dev/null + if [ "$?" != "0" ]; then + echo "Error!" + exit "$?" + fi + + mount -t $LINUXFMT -o noatime /dev/${IDE1}1 /hdd1 + if [ "$?" != "0" ]; then + echo "Error!" + exit "$?" + fi + + cd /hdd1 + echo 'Now extracting...' + gzip -dc $DATAPATH/$TARGETFILE | $TARBIN xf - + if [ "$?" != "0" ]; then + echo "Error!" + exit "$?" + fi + + echo 'Success!' + + #This can be useful for debugging + #/bin/sh -i + + # remount as RO + cd / + umount /hdd1 + mount -t $LINUXFMT -o ro,noatime /dev/${IDE1}1 /hdd1 + fi +done + +exit 0 |