diff options
| author | Dmitry Baryshkov <dbaryshkov@gmail.com> | 2008-11-23 12:42:43 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dbaryshkov@gmail.com> | 2008-12-01 19:27:39 +0300 |
| commit | 8045219455876d6ee1468ef3cb42124be684ed46 (patch) | |
| tree | 30901e7b27a12eb6220c4f09339e9562a62a07c5 | |
| parent | 1eaea9d442d6b01d6b4e10cd8b024e931f05575a (diff) | |
zaurus-updater: add support for home partition reflashing
Sometimes one needs to clean/reflash the home partition.
Add support for flashing home.bin/HOME.BIN files onto "home" mtd
device.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| -rw-r--r-- | packages/zaurus-updater/zaurus-updater.bb | 2 | ||||
| -rw-r--r-- | packages/zaurus-updater/zaurus-updater/updater.sh | 38 |
2 files changed, 37 insertions, 3 deletions
diff --git a/packages/zaurus-updater/zaurus-updater.bb b/packages/zaurus-updater/zaurus-updater.bb index 56f067cbf7..6ed1c5fdd4 100644 --- a/packages/zaurus-updater/zaurus-updater.bb +++ b/packages/zaurus-updater/zaurus-updater.bb @@ -1,7 +1,7 @@ DESCRIPTION = "Encrypted shellscript for the Zaurus ROM update" DEPENDS = "encdec-updater-native" LICENSE = "zaurus-updater" -PR = "r21" +PR = "r23" PACKAGES = "" PACKAGE_ARCH = "${MACHINE_ARCH}" diff --git a/packages/zaurus-updater/zaurus-updater/updater.sh b/packages/zaurus-updater/zaurus-updater/updater.sh index 22d4b3914d..f195aff383 100644 --- a/packages/zaurus-updater/zaurus-updater/updater.sh +++ b/packages/zaurus-updater/zaurus-updater/updater.sh @@ -42,6 +42,9 @@ # # 2007.12.25 Matthias 'CoreDump' Hentges # -Add support for installing / updating u-boot +# +# 2008.11.23 Dmitry 'lumag' Baryshkov +# - Add support for reflashing home partitions # Set to "yes" to enable ENABLE_UBOOT_UPDATER="no" @@ -53,6 +56,7 @@ TMPHEAD=$TMPPATH/tmphead.bin FLASHED_KERNEL=0 FLASHED_ROOTFS=0 +FLASHED_HOMEFS=0 UNPACKED_ROOTFS=0 # spitz only RO_MTD_LINE=`cat /proc/mtd | grep "root" | tail -n 1` @@ -63,6 +67,14 @@ RO_MTD_NO=`echo $RO_MTD_LINE | cut -d: -f1 | cut -dd -f2` RO_MTD=/dev/mtd$RO_MTD_NO ROOTFS_SIZE=`echo $RO_MTD_LINE | cut -d" " -f2` +RW_MTD_LINE=`cat /proc/mtd | grep "home" | tail -n 1` +if [ "$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 $RO_MTD_LINE | cut -d" " -f2` + LOGOCAL_MTD=/dev/mtd1 VERBLOCK=0x48000 @@ -381,7 +393,7 @@ mkdir -p $TMPPATH > /dev/null 2>&1 cd $DATAPATH/ -for TARGETFILE in u-boot.bin U-BOOT.BIN zimage zImage zImage.bin zimage.bin ZIMAGE ZIMAGE.BIN initrd.bin INITRD.BIN hdimage1.tgz HDIMAGE1.TGZ +for TARGETFILE in u-boot.bin U-BOOT.BIN zimage zImage zImage.bin zimage.bin ZIMAGE ZIMAGE.BIN initrd.bin INITRD.BIN hdimage1.tgz HDIMAGE1.TGZ home.bin HOME.BIN do if [ ! -e $TARGETFILE ] then @@ -438,6 +450,28 @@ do 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 + ISFORMATTED=0 + TARGET_MTD=$RW_MTD + DATAPOS=0 + ONESIZE=1048576 + FLASH_TYPE="home" + /sbin/bcut -s 16 -o $TMPHEAD $TARGETFILE + do_flashing + FLASH_TYPE="" + ;; + hdimage1.tgz) if [ $UNPACKED_ROOTFS = 0 ] then @@ -446,7 +480,7 @@ do ;; u-boot.bin) - if [ FLASHED_UBOOT != 1 ] + if [ $FLASHED_UBOOT != 1 ] then update_uboot "$TARGETFILE" FLASHED_UBOOT="1" |