org.handhelds.familiar/packages/zaurus-updater/c7x0/updater.sh

   1 #!/bin/sh
   2
   3
   4 DATAPATH=$1
   5 TMPPATH=/tmp/update
   6 TMPDATA=$TMPPATH/tmpdata.bin
   7 TMPHEAD=$TMPPATH/tmphead.bin
   8
   9 WFLG_KERNEL=0
  10 WFLG_INITRD=0
  11 WFLG_MVERSION=0
  12
  13 RO_MTD_LINE=`cat /proc/mtd | grep "root" | tail -n 1`
  14 if [ "$RO_MTD_LINE" = "" ]; then
  15     RO_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1`
  16 fi
  17 RO_MTD_NO=`echo $RO_MTD_LINE | cut -d: -f1 | cut -dd -f2`
  18 RO_MTD_SIZE_HEX=`echo $RO_MTD_LINE | cut -d" " -f2`
  19 RO_MTD=/dev/mtd$RO_MTD_NO
  20 RO_MTDBLK=/dev/mtdblock$RO_MTD_NO
  21 RO_MTD_SIZE=`dc 0x$RO_MTD_SIZE_HEX 1024 /`
  22
  23 RW_MTD_LINE=`cat /proc/mtd | grep "home" | tail -n 1`
  24 if [ "$RW_MTD_LINE" = "" ]; then
  25     RW_MTD_LINE=`cat /proc/mtd | grep "\<NAND\>.*\<2\>" | tail -n 1`
  26 fi
  27 RW_MTD_NO=`echo $RW_MTD_LINE | cut -d: -f1 | cut -dd -f2`
  28 RW_MTD_SIZE_HEX=`echo $RW_MTD_LINE | cut -d" " -f2`
  29 RW_MTD=/dev/mtd$RW_MTD_NO
  30 RW_MTDBLK=/dev/mtdblock$RW_MTD_NO
  31 RW_MTD_SIZE=`dc 0x$RW_MTD_SIZE_HEX 1024 /`
  32
  33 LOGOCAL_MTD=/dev/mtd1
  34
  35 VERBLOCK=0x48000
  36 MVRBLOCK=0x70000
  37
  38 RESULT=0
  39
  40 Cleanup(){
  41         rm -f $VTMPNAME > /dev/null 2>&1
  42         rm -f $MTMPNAME > /dev/null 2>&1
  43         rm $CTRLPATH/* > /dev/null 2>&1
  44         rm $DATAPATH/* > /dev/null 2>&1
  45         exit $1
  46 }
  47 trap 'Cleanup 1' 1 15
  48 trap '' 2 3
  49
  50
  51 ### Check model ###
  52 /sbin/writerominfo
  53 MODEL=`cat /proc/deviceinfo/product`
  54 echo 'MODEL:'$MODEL
  55 case "$MODEL" in
  56     SL-7500) ;;
  57     SL-C700) ;;
  58     SL-C750) ;;
  59     SL-C760) ;;
  60     SL-C860) ;;
  61     SL-B500) ;;
  62     SL-5600) ;;
  63     *)
  64         echo 'ERROR:Invalid model!'
  65         echo 'Please reset'
  66         while true
  67         do
  68         done
  69         ;;
  70 esac
  71
  72 mkdir -p $TMPPATH > /dev/null 2>&1
  73
  74 cd $DATAPATH/
  75
  76 for TARGETFILE in zImage.bin zimage.bin ZIMAGE.BIN initrd.bin INITRD.BIN mversion.bin MVERSION.BIN
  77 do
  78         if [ -e $TARGETFILE ]
  79         then
  80                 rm -f $TMPPATH/*.bin > /dev/null 2>&1
  81                 DATASIZE=`wc -c $TARGETFILE`
  82                 DATASIZE=`echo $DATASIZE | cut -d' ' -f1`
  83
  84                 #echo $TARGETFILE':'$DATASIZE'bytes'
  85                 TARGETTYPE=Invalid
  86                 case "$TARGETFILE" in
  87                 zImage.bin) TARGETTYPE=Kernel;;
  88                 zimage.bin) TARGETTYPE=Kernel;;
  89                 ZIMAGE.BIN) TARGETTYPE=Kernel;;
  90                 initrd.bin) TARGETTYPE=RoFs;;
  91                 INITRD.BIN) TARGETTYPE=RoFs;;
  92                 mversion.bin) TARGETTYPE=MasterVer;;
  93                 MVERSION.BIN) TARGETTYPE=MasterVer;;
  94                 *)
  95                         continue
  96                         ;;
  97                 esac
  98
  99                 case "$TARGETTYPE" in
 100                 Kernel)
 101                         if [ $WFLG_KERNEL != 0 ]
 102                         then
 103                                 continue
 104                         fi
 105                         WFLG_KERNEL=1
 106                         echo 'kernel'
 107                         ISLOGICAL=1
 108                         MODULEID=5
 109                         MODULESIZE=0x13C000
 110                         ADDR=`dc 0xE0000`
 111                         ISFORMATTED=1
 112                         DATAPOS=0
 113                         ONESIZE=524288
 114                         HDTOP=`expr $DATASIZE - 16`
 115                         /sbin/bcut -a $HDTOP -s 16 -o $TMPHEAD $TARGETFILE
 116                         ;;
 117                 RoFs)
 118                         if [ $WFLG_INITRD != 0 ]
 119                         then
 120                                 continue
 121                         fi
 122                         WFLG_INITRD=1
 123                         echo 'RO file system'
 124                         ISLOGICAL=0
 125                         MODULEID=6
 126                         MODULESIZE=0x1900000
 127                         ADDR=0
 128                         ISFORMATTED=0
 129                         TARGET_MTD=$RO_MTD
 130                         DATAPOS=16
 131                         ONESIZE=1048576
 132                         /sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE
 133                         ;;
 134                 MasterVer)
 135                         if [ $WFLG_MVERSION != 0 ]
 136                         then
 137                                 continue
 138                         fi
 139                         WFLG_MVERSION=1
 140                         echo 'Master version'
 141                         MTMPNAME=$TMPPATH'/mtmp'`date '+%s'`'.tmp'
 142                         /sbin/nandlogical $LOGOCAL_MTD READ $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
 143                         /sbin/verchg -m $MTMPNAME $TARGETFILE 0 0 > /dev/null 2>&1
 144                         /sbin/nandlogical $LOGOCAL_MTD WRITE $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
 145                         rm -f $MTMPNAME > /dev/null 2>&1
 146                         echo 'Success!'
 147                         continue
 148                         ;;
 149                 *)
 150                         continue
 151                         ;;
 152                 esac
 153
 154
 155                 #format?
 156                 if [ $ISFORMATTED = 0 ]
 157                 then
 158                         echo -n 'Flash erasing...'
 159                         /sbin/eraseall $TARGET_MTD 2> /dev/null > /dev/null
 160                         #/sbin/eraseall $TARGET_MTD 2
 161                         echo 'done'
 162                         ISFORMATTED=1
 163                 fi
 164
 165                 echo ''
 166                 echo '0%                   100%'
 167                 PROGSTEP=`expr $DATASIZE / $ONESIZE + 1`
 168                 PROGSTEP=`expr 25 / $PROGSTEP`
 169                 if [ $PROGSTEP = 0 ]
 170                 then
 171                         PROGSTEP=1
 172                 fi
 173
 174                 #00 means header information
 175                 VTMPNAME=$TMPPATH'/vtmp'`date '+%s'`'.tmp'
 176                 MTMPNAME=$TMPPATH'/mtmp'`date '+%s'`'.tmp'
 177                 /sbin/nandlogical $LOGOCAL_MTD READ $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
 178                 /sbin/nandlogical $LOGOCAL_MTD READ $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
 179
 180                 #echo 'found header'
 181                 /sbin/verchg -v $VTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1
 182                 /sbin/verchg -m $MTMPNAME $TMPHEAD $MODULEID $MODULESIZE > /dev/null 2>&1
 183
 184                 #loop
 185                 while [ $DATAPOS -lt $DATASIZE ]
 186                 do
 187                         #data create
 188                         bcut -a $DATAPOS -s $ONESIZE -o $TMPDATA $TARGETFILE
 189                         TMPSIZE=`wc -c $TMPDATA`
 190                         TMPSIZE=`echo $TMPSIZE | cut -d' ' -f1`
 191                         DATAPOS=`expr $DATAPOS + $TMPSIZE`
 192
 193                         #handle data file
 194                         #echo 'ADDR='$ADDR
 195                         #echo 'SIZE='$TMPSIZE
 196                         if [ $ISLOGICAL = 0 ]
 197                         then
 198                                 next_addr=`/sbin/nandcp -a $ADDR $TMPDATA $TARGET_MTD  2>/dev/null | fgrep "mtd address" | cut -d- -f2 | cut -d\( -f1`
 199                                 if [ "$next_addr" = "" ]; then
 200                                         echo "ERROR:flash write"
 201                                         rm $TMPDATA > /dev/null 2>&1
 202                                         RESULT=3
 203                                         break;
 204                                 fi
 205                                 ADDR=$next_addr
 206                         else
 207                                 /sbin/nandlogical $LOGOCAL_MTD WRITE $ADDR $DATASIZE $TMPDATA > /dev/null 2>&1
 208                                 ADDR=`expr $ADDR + $TMPSIZE`
 209                         fi
 210
 211                         rm $TMPDATA > /dev/null 2>&1
 212
 213                         #progress
 214                         SPNUM=0
 215                         while [ $SPNUM -lt $PROGSTEP ]
 216                         do
 217                                 echo -n '.'
 218                                 SPNUM=`expr $SPNUM + 1`
 219                         done
 220                 done
 221
 222                 echo ''
 223
 224 #finish
 225                 rm -f $TMPPATH/*.bin > /dev/null 2>&1
 226
 227                 if [ $RESULT = 0 ]
 228                 then
 229                         /sbin/nandlogical $LOGOCAL_MTD WRITE $VERBLOCK 0x4000 $VTMPNAME > /dev/null 2>&1
 230                         /sbin/nandlogical $LOGOCAL_MTD WRITE $MVRBLOCK 0x4000 $MTMPNAME > /dev/null 2>&1
 231
 232                         rm -f $VTMPNAME > /dev/null 2>&1
 233                         rm -f $MTMPNAME > /dev/null 2>&1
 234                         echo 'Success!'
 235                 else
 236                         echo 'Error!'
 237                         exit $RESULT
 238                 fi
 239         fi
 240 done
 241
 242 exit 0