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|
#!/bin/sh
#
# One updater.sh to rule them all
#
# 2006.10.24 Marcin 'Hrw' Juszkiewicz
# - started work on common updater.sh
# - works on poodle, c760, spitz
# - breaks on tosa
#
# 2007.10.08 Marcin 'Hrw' Juszkiewicz
# - do not allow to flash files bigger then partition size
# - created functions for common stuff
#
# 2007.11.18 Dmitry 'Lumag' Baryshkov
# - fixes
# - tosa unbreak
#
# 2007.11.19 Marcin 'Hrw' Juszkiewicz
# - size check unbreak
# - c760/c860 has bigger rootfs - use it
#
# 2007.11.23 Koen Kooi
# - consistent error messages
# - fix flashing from case sensitive filesystem (e.g. ext2)
#
# 2007.11.23 Matthias 'CoreDump' Hentges
# - Always treat MTD_PART_SIZE as HEX when comparing sizes
# - Thanks to ZeroChaos for debugging
#
# 2007.12.04 Matthias 'CoreDump' Hentges
# - Unb0rk flashing of Akita kernels
#
# 2007.12.10 Marcin 'Hrw' Juszkiewicz
# - Reformatted file - please use spaces not tabs
# - "version check" is only on Tosa and Poodle - breaks other machines
#
# 2007.12.23 Matthias 'CoreDump' Hentges
# - Fix kernel install on spitz machines
# - Unify format of do_flashing()...
# - Display ${PR} of zaurus-updater.bb to the user
# - Polish HDD installer messages
#
# 2007.12.25 Matthias 'CoreDump' Hentges
# - Add support for installing / updating u-boot
#
# 2008.11.23 Dmitry 'lumag' Baryshkov
# - Add support for reflashing home partitions
#
# 2010.02.02 Andrea 'ant' Adami
# - Fix nandlogical writing of kernel
# Bug in Sharp original line...
# /sbin/nandlogical $LOGOCAL_MTD WRITE $ADDR $DATASIZE $TMPDATA > /dev/null 2>&1
# didn't use correctly determined block size
#
# 2010.04.18 Andrea 'ant' Adami
# - Add support for flashing pure jffs2 rootfs, without Sharp headers
#
# 2017.05.05 Andrea 'ant' Adami
# - Fix RW_MTD_SIZE
# - Fix RO_MTD_LINE in case of hardcoded partitioning
# - Define SMF_MTD_* instead of hardcoding, replace LOGOCAL_MTD
# - Add support for repartitioning
# - Limit screen output to 30 chars
#
# 2017.05.17 Andrea 'ant' Adami
# - Major Version bump: 2017.05
# - do not hardcode smf/logocal = mtd1
# - check total flash size
# - add Partition Manager: view, resize, erase partitions
DATAPATH=$1
TMPPATH=/tmp/update
TMPDATA=$TMPPATH/tmpdata.bin
TMPHEAD=$TMPPATH/tmphead.bin
FLASHED_MAINTE=0
FLASHED_KERNEL=0
FLASHED_ROOTFS=0
FLASHED_HOMEFS=0
UNPACKED_ROOTFS=0 # spitz only
SMF_MTD_LINE=`cat /proc/mtd | grep "smf" | tail -n 1`
if [ "$SMF_MTD_LINE" = "" ]; then
SMF_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<0\>" | tail -n 1`
fi
SMF_MTD_NO=`echo $SMF_MTD_LINE | cut -d: -f1 | cut -dd -f2`
SMF_MTD=/dev/mtd$SMF_MTD_NO
SMF_SIZE=`echo $SMF_MTD_LINE | cut -d" " -f2`
SMF_SIZE_MB=`dc 0x$SMF_SIZE 1024 / 1024 /`
RO_MTD_LINE=`cat /proc/mtd | grep "root" | tail -n 1`
if [ "$RO_MTD_LINE" = "" ]; then
RO_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<1\>" | tail -n 1`
fi
RO_MTD_NO=`echo $RO_MTD_LINE | cut -d: -f1 | cut -dd -f2`
RO_MTD=/dev/mtd$RO_MTD_NO
ROOTFS_SIZE=`echo $RO_MTD_LINE | cut -d" " -f2`
ROOTFS_SIZE_MB=`dc 0x$ROOTFS_SIZE 1024 / 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 $RW_MTD_LINE | cut -d: -f1 | cut -dd -f2`
RW_MTD=/dev/mtd$RW_MTD_NO
HOMEFS_SIZE=`echo $RW_MTD_LINE | cut -d" " -f2`
HOMEFS_SIZE_MB=`dc 0x$HOMEFS_SIZE 1024 / 1024 /`
MAX_FSRO_SIZE_MB=`expr $ROOTFS_SIZE_MB + $HOMEFS_SIZE_MB - 1`
VERBLOCK=0x48000
MVRBLOCK=0x70000
RESULT=0
SEP="------------------------------"
Cleanup()
{
rm -f $VTMPNAME > /dev/null 2>&1
rm -f $MTMPNAME > /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 "^$1" /var/lib/pcmcia/stab | get_dev_pcmcia
}
check_for_hdd()
{
IDE1=`get_dev_pcmcia_slot 1`
if [ "$IDE1" = "" ]; then
echo 'Error: There is no microdrive. Retrying...'
while [ "$IDE1" = "" ]; do
IDE1=`get_dev_pcmcia_slot 1`
done
echo 'Microdrive found.'
fi
LINUXFMT=ext3
MKE2FSOPT=-j
}
check_for_tar()
{
### 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 'Error: Please place a valid copy of tar as "gnu-tar" on your card.'
echo 'Please reset'
while true
do
done
fi
}
do_rootfs_extraction()
{
UNPACKED_ROOTFS=1
echo 'Installing HDD root file system'
if [ ! -f /hdd1/NotAvailable ]; then
umount /hdd1
fi
echo -n '* Now formatting...'
mke2fs $MKE2FSOPT /dev/${IDE1}1 > /dev/null 2>&1
e2fsck -p /dev/${IDE1}1 > /dev/null
if [ "$?" != "0" ]; then
echo 'FAILED'
echo 'Error: Unable to create filesystem on microdrive!'
exit "$?"
else
echo 'done'
fi
mount -t $LINUXFMT -o noatime /dev/${IDE1}1 /hdd1
if [ "$?" != "0" ]; then
echo 'Error: Unable to mount microdrive!'
exit "$?"
fi
cd /hdd1
echo -n '* Now extracting (this can take over 5m)...'
gzip -dc $DATAPATH/$TARGETFILE | $TARBIN xf -
if [ "$?" != "0" ]; then
echo 'FAILED'
echo 'Error: Unable to extract root filesystem archive!'
exit "$?"
else
echo 'done'
fi
echo 'HDD Installation Finished.'
# remount as RO
cd /
umount /hdd1
mount -t $LINUXFMT -o ro,noatime /dev/${IDE1}1 /hdd1
}
do_flashing()
{
if [ $DATASIZE -gt `printf "%d" $MTD_PART_SIZE` ]
then
echo 'Error: File is too big to flash!'
echo "$FLASH_TYPE: [$DATASIZE] > [`printf "%d" ${MTD_PART_SIZE}`]"
return
fi
#check version (common to all models)
/sbin/bcut -s 6 -o $TMPDATA $TMPHEAD
if [ `cat $TMPDATA` != "SHARP!" ] > /dev/null 2>&1
then
#check for known fake headers
if [ `cat $TMPDATA` != "OZ!3.1" ] > /dev/null 2>&1
then
#no version info...
rm -f $TMPHEAD > /dev/null 2>&1
DATAPOS=0
fi
fi
if [ $ISFORMATTED = 0 ]
then
echo -n 'Flash erasing...'
/sbin/eraseall $TARGET_MTD > /dev/null 2>&1
echo 'done'
ISFORMATTED=1
fi
if [ -e $TMPHEAD ]
then
VTMPNAME=$TMPPATH'/vtmp'`date '+%s'`'.tmp'
MTMPNAME=$TMPPATH'/mtmp'`date '+%s'`'.tmp'
/sbin/nandlogical $SMF_MTD READ $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
/sbin/nandlogical $SMF_MTD READ $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
/sbin/verchg -v $VTMPNAME $TMPHEAD $MODULEID $MTD_PART_SIZE > /dev/null 2>&1
/sbin/verchg -m $MTMPNAME $TMPHEAD $MODULEID $MTD_PART_SIZE > /dev/null 2>&1
fi
# Looks like Akita and Spitz are unique when it comes to kernel flashing
if [ "$ZAURUS" = "akita" -o "$ZAURUS" = "c3x00" ] && [ "$FLASH_TYPE" = "kernel" ]
then
echo ''
echo -n 'Installing SL-Cxx00 kernel...'
echo ' ' > /tmp/data
test "$ZAURUS" = "akita" && /sbin/nandlogical $SMF_MTD WRITE 0x60100 16 /tmp/data > /dev/null 2>&1
/sbin/nandlogical $SMF_MTD WRITE 0xe0000 $DATASIZE $TARGETFILE > /dev/null 2>&1
test "$ZAURUS" = "akita" && /sbin/nandlogical $SMF_MTD WRITE 0x21bff0 16 /tmp/data > /dev/null 2>&1
echo 'done'
else
echo ''
echo '0% 100%'
PROGSTEP=`expr $DATASIZE / $ONESIZE + 1`
PROGSTEP=`expr 25 / $PROGSTEP`
if [ $PROGSTEP = 0 ]
then
PROGSTEP=1
fi
#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
if [ $ISLOGICAL = 0 ]
then
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
else
/sbin/nandlogical $SMF_MTD WRITE $ADDR $TMPSIZE $TMPDATA > /dev/null 2>&1
ADDR=`expr $ADDR + $TMPSIZE`
fi
rm $TMPDATA > /dev/null 2>&1
#progress
SPNUM=0
while [ $SPNUM -lt $PROGSTEP ]
do
echo -n '.'
SPNUM=`expr $SPNUM + 1`
done
done
fi
echo ''
#finish
rm -f $TMPPATH/*.bin > /dev/null 2>&1
if [ $RESULT = 0 ]
then
if [ -e $VTMPNAME ]
then
/sbin/nandlogical $SMF_MTD WRITE $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
rm -f $VTMPNAME > /dev/null 2>&1
fi
if [ -e $MTMPNAME ]
then
/sbin/nandlogical $SMF_MTD WRITE $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
rm -f $MTMPNAME > /dev/null 2>&1
fi
[ "$FLASH_TYPE" != "kernel" ] && echo 'done.'
else
echo 'Error!'
fi
}
mainte_fix()
{
# binaries taken from Cacko 1.23 installer
case "$MODEL" in
SL-C760|SL-C860|SL-C1000|SL-C3100|SL-C3200)
echo -n 'Flashing Mainte fix for 128M flash...'
if ( /sbin/nandlogical $SMF_MTD WRITE 0x00, 327680, $TARGETFILE ) > /dev/null 2>&1
then
echo 'done'
# unnecessary fix for FSRW end addr / size ? (kernel parser sharpslpart ignores it)
# OUTFILE=$TMPPATH/128M_fix.bin
# printf '\x08' > $OUTFILE
# /sbin/nandlogical $LOGOCAL_MTD WRITE 0x60027, 1, $OUTFILE > /dev/null 2>&1
# /sbin/nandlogical $LOGOCAL_MTD WRITE 0x64027, 1, $OUTFILE > /dev/null 2>&1
# rm -f $OUTFILE > /dev/null 2>&1
exit 0
fi
;;
*)
;;
esac
}
check_partitions()
{
if [ $FLASH_SIZE_MB -gt `expr $SMF_SIZE_MB + $ROOTFS_SIZE_MB + $HOMEFS_SIZE_MB` ]
then
printf "%b\n" "$SEP\n\033[1;31mFlash size mismatch!\033[0m\nThis unit is repartitioned and\nyou \033[1;31mmust\033[0m flash \033[1;33mmainte_fix.bin\033[0m"
printf "%b\n" "to keep this partition layout,\notherwise resize root to \033[1;32m$DEF_ROOTFS_SIZE_MB\033[0m MB"
printf "%b\n" "\nReset to factory settings can\nbe done entering \033[1;33mService Menu\033[0m\nand running \033[1;32mNAND Flash Restore\033[0m\n$SEP\n"
fi
}
partition_manager()
{
while true; do
ANSW=""
read -p "Partition Manager? (y/n): " ANSW
if expr "$ANSW" : '[Yy]\+$' > /dev/null 2>&1
then
break
elif expr "$ANSW" : '[Nn]\+$' > /dev/null 2>&1
then
return
fi
done
clear
printf "%b\n" "\n\033[1;31mZAURUS\033[1;32m PARTITION MANAGER\033[0m\n$SEP\n1 View\n2 Resize\n3 Erase\n\n0 Exit\n$SEP"
while true; do
ANSW=""
read ANSW
case "$ANSW" in
1) view_partitions
;;
2) change_partitions
;;
3) erase_partitions
;;
0) exit 0
;;
*)
;;
esac
done
}
view_partitions()
{
printf "%b\n" "$SEP\nPartition \033[1msmf root home\033[0m"
printf "%b\n" "Size (MB) \033[1;32m$SMF_SIZE_MB $ROOTFS_SIZE_MB $HOMEFS_SIZE_MB\033[0m\n$SEP"
}
erase_partitions()
{
while true; do
ANSW=""
read -p "Erase partitions? (y/n): " ANSW
if expr "$ANSW" : '[Yy]\+$' > /dev/null 2>&1
then
break
elif expr "$ANSW" : '[Nn]\+$' > /dev/null 2>&1
then
return
fi
done
echo -n 'Erasing root partition... '
/sbin/eraseall $RO_MTD > /dev/null 2>&1
echo 'done'
echo -n 'Erasing home partition... '
/sbin/eraseall $RW_MTD > /dev/null 2>&1
echo 'done'
}
change_partitions()
{
while true; do
ANSW=""
read -p "Resize partitions? (y/n): " ANSW
if expr "$ANSW" : '[Yy]\+$' > /dev/null 2>&1
then
break
elif expr "$ANSW" : '[Nn]\+$' > /dev/null 2>&1
then
return
fi
done
while true; do
FSRO_SIZE_MB=""
read -p "New root size (1-$MAX_FSRO_SIZE_MB): " FSRO_SIZE_MB
if expr "$FSRO_SIZE_MB" : '[0-9]\+$' > /dev/null 2>&1 &&
[ $FSRO_SIZE_MB -gt 0 ] > /dev/null 2>&1 &&
[ $FSRO_SIZE_MB -le $MAX_FSRO_SIZE_MB ] > /dev/null 2>&1
then
break
fi
done
FSRW_SIZE_MB=`expr $ROOTFS_SIZE_MB + $HOMEFS_SIZE_MB - $FSRO_SIZE_MB`
FSRO_END_B=`expr $(($(($SMF_SIZE_MB + $FSRO_SIZE_MB)) << 20))`
B1=`printf '%08x' $FSRO_END_B | cut -c1-2`
B2=`printf '%08x' $FSRO_END_B | cut -c3-4`
B3=`printf '%08x' $FSRO_END_B | cut -c5-6`
B4=`printf '%08x' $FSRO_END_B | cut -c7-8`
OUTFILE=$TMPPATH/fsro_end_le.bin
printf '\x'$B4'\x'$B3'\x'$B2'\x'$B1 > $OUTFILE
/sbin/nandlogical $SMF_MTD WRITE 0x60014, 4, $OUTFILE > /dev/null 2>&1
/sbin/nandlogical $SMF_MTD WRITE 0x60020, 4, $OUTFILE > /dev/null 2>&1
/sbin/nandlogical $SMF_MTD WRITE 0x64014, 4, $OUTFILE > /dev/null 2>&1
/sbin/nandlogical $SMF_MTD WRITE 0x64020, 4, $OUTFILE > /dev/null 2>&1
rm -f $OUTFILE > /dev/null 2>&1
printf "%b\n" "$SEP\nPartition \033[1msmf root home\033[0m"
printf "%b\n" "Size (MB) \033[1;33m$SMF_SIZE_MB $FSRO_SIZE_MB $FSRW_SIZE_MB\033[0m\n$SEP"
exit 0
}
### Check model ###
/sbin/writerominfo
MODEL=`cat /proc/deviceinfo/product`
case "$MODEL" in
SL-B500|SL-5600)
ZAURUS='poodle'
FLASH_SIZE_MB=64
DEF_ROOTFS_SIZE_MB=22
;;
SL-C700|SL-C750|SL-C7500)
ZAURUS='c7x0'
FLASH_SIZE_MB=64
DEF_ROOTFS_SIZE_MB=25
;;
SL-C760|SL-C860)
ZAURUS='c7x0'
FLASH_SIZE_MB=128
DEF_ROOTFS_SIZE_MB=53
;;
SL-C1000)
ZAURUS='akita'
FLASH_SIZE_MB=128
DEF_ROOTFS_SIZE_MB=58
;;
SL-C3000)
ZAURUS='c3x00'
check_for_hdd
check_for_tar
FLASH_SIZE_MB=16
DEF_ROOTFS_SIZE_MB=5
;;
SL-C3100)
ZAURUS='c3x00'
check_for_hdd
check_for_tar
FLASH_SIZE_MB=128
DEF_ROOTFS_SIZE_MB=32
;;
SL-C3200)
ZAURUS='c3x00'
check_for_hdd
check_for_tar
FLASH_SIZE_MB=128
DEF_ROOTFS_SIZE_MB=43
;;
SL-6000)
ZAURUS='tosa'
FLASH_SIZE_MB=128
DEF_ROOTFS_SIZE_MB=28
;;
*)
echo 'MODEL: '$MODEL 'is unsupported'
echo ''
echo 'Please reset'
while true
do
done
;;
esac
clear
printf "%b\n" "\033[1;32m--- Zaurus Updater ZAURUS_UPDATER_VERSION ---\033[0m\n MODEL: $MODEL ($ZAURUS)\n"
check_partitions
mkdir -p $TMPPATH > /dev/null 2>&1
cd $DATAPATH/
FOUND_FILES=0
for TARGETFILE in zimage zImage zImage.bin zimage.bin ZIMAGE ZIMAGE.BIN \
initrd.bin INITRD.BIN hdimage1.tgz HDIMAGE1.TGZ home.bin \
HOME.BIN mainte_fix.bin MAINTE_FIX.BIN
do
if [ ! -e $TARGETFILE ]
then
continue
fi
FOUND_FILES=1
rm -f $TMPPATH/*.bin > /dev/null 2>&1
DATASIZE=`wc -c $TARGETFILE`
DATASIZE=`echo $DATASIZE | cut -d' ' -f1`
# make TARGETFILE lowercase
TARGETFILE_LC=`echo $TARGETFILE|tr A-Z a-z`
case "$TARGETFILE_LC" in
zimage|zimage.bin)
if [ $FLASHED_KERNEL != 0 ]
then
continue
fi
echo 'kernel'
FLASHED_KERNEL=1
ISLOGICAL=1
MODULEID=5
MTD_PART_SIZE=0x13C000
ADDR=`dc 0xE0000`
ISFORMATTED=1
DATAPOS=0
ONESIZE=524288
HDTOP=`expr $DATASIZE - 16`
/sbin/bcut -a $HDTOP -s 16 -o $TMPHEAD $TARGETFILE
FLASH_TYPE="kernel"
do_flashing
FLASH_TYPE=""
;;
initrd.bin)
if [ $FLASHED_ROOTFS != 0 ]
then
continue
fi
echo 'root file system'
FLASHED_ROOTFS=1
ISLOGICAL=0
MODULEID=6
MTD_PART_SIZE="0x$ROOTFS_SIZE"
ADDR=0
ISFORMATTED=0
TARGET_MTD=$RO_MTD
DATAPOS=16
ONESIZE=1048576
/sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE
FLASH_TYPE="rootfs"
do_flashing
FLASH_TYPE=""
;;
home.bin)
if [ $FLASHED_HOMEFS != 0 ]
then
continue
fi
echo 'home file system'
FLASHED_HOMEFS=1
ISLOGICAL=0
ADDR=0
ISFORMATTED=0
MTD_PART_SIZE="0x$HOMEFS_SIZE"
ADDR=0
TARGET_MTD=$RW_MTD
#home should not have headers but one could flash a second rootfs here
DATAPOS=16
ONESIZE=1048576
FLASH_TYPE="home"
/sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE
do_flashing
FLASH_TYPE=""
;;
hdimage1.tgz)
if [ $UNPACKED_ROOTFS = 0 ]
then
do_rootfs_extraction
fi
;;
mainte_fix.bin)
echo 'Mainte fix for models with 128M flash'
if [ $FLASHED_MAINTE != 1 ]
then
mainte_fix
FLASHED_MAINTE="1"
fi
;;
*)
;;
esac
done
if [ $FOUND_FILES = 0 ]
then
printf "%b\n" "$SEP\n\033[1;33mNo files found to flash!\033[0m\n$SEP\n"
partition_manager
fi
# reboot
exit 0
# bcut usage: bcut [OPTION] <input file>
# -a: start position
# -s: cut size
# -o: output file
# ModuleId informations used by verchg Sharp binary:
#
# 0 - master
# 1 - Maintaince
# 2 - Diagnostics
# 3 - rescue kernel
# 4 - rescue rootfs
# 5 - normal kernel
# 6 - normal rootfs
# 7 - /home/
# 8 - parameter (whatever it means)
#
|