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Allow for restoration of any(-ish) nanddump #7

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Allow for restoration of any(-ish) nanddump #7

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38 changes: 12 additions & 26 deletions files/usr/sbin/restore
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Original file line number Diff line number Diff line change
Expand Up @@ -182,32 +182,18 @@ echo "ATTACHING nand ubi partition to ubi dev number ${NAND_UBI_DEV_ID} using"
echo "19 reserved blocks for bad block handling"
ubiattach -m "${UBI_PART_INDEX}" -d "${NAND_UBI_DEV_ID}" --max-beb-per1024=19

UBI_VOL_NAME="OpenRG"
echo ""
echo "RESTORING ${UBI_VOL_NAME} ubi volume from backup"
UBI_VOL_SIZE=42061824
UBI_VOL_ID=1
ubimkvol /dev/ubi"${NAND_UBI_DEV_ID}" -n "${UBI_VOL_ID}" -N "${UBI_VOL_NAME}" -s "${UBI_VOL_SIZE}"
dd if=/dev/ubi"${NANDSIM_UBI_DEV_ID}"_"${UBI_VOL_ID}" bs=2048 | \
ubiupdatevol /dev/ubi"${NAND_UBI_DEV_ID}"_"${UBI_VOL_ID}" -s "${UBI_VOL_SIZE}" -

UBI_VOL_NAME="FFS"
echo ""
echo "RESTORING ${UBI_VOL_NAME} ubi volume from backup"
UBI_VOL_SIZE=85413888
UBI_VOL_ID=2
ubimkvol /dev/ubi"${NAND_UBI_DEV_ID}" -n "${UBI_VOL_ID}" -N "${UBI_VOL_NAME}" -s "${UBI_VOL_SIZE}"
dd if=/dev/ubi"${NANDSIM_UBI_DEV_ID}"_"${UBI_VOL_ID}" bs=2048 | \
ubiupdatevol /dev/ubi"${NAND_UBI_DEV_ID}"_"${UBI_VOL_ID}" -s "${UBI_VOL_SIZE}" -

UBI_VOL_NAME="caldata"
echo ""
echo "RESTORING ${UBI_VOL_NAME} ubi volume from backup"
UBI_VOL_SIZE=129024
UBI_VOL_ID=3
ubimkvol /dev/ubi"${NAND_UBI_DEV_ID}" -n "${UBI_VOL_ID}" -N "${UBI_VOL_NAME}" -s "${UBI_VOL_SIZE}"
dd if=/dev/ubi"${NANDSIM_UBI_DEV_ID}"_"${UBI_VOL_ID}" bs=2048 | \
ubiupdatevol /dev/ubi"${NAND_UBI_DEV_ID}"_"${UBI_VOL_ID}" -s "${UBI_VOL_SIZE}" -
ALLVOLS=`ubinfo -d "${NANDSIM_UBI_DEV_ID}" | grep 'Present volumes' | sed 's/Present volumes://g' | sed 's/ //g' | sed 's/,/\n/g'`

for vol in $ALLVOLS; do
UBI_VOL_NAME=`ubinfo -d "${NANDSIM_UBI_DEV_ID}" -n $vol | grep Name | sed "s/Name:[ ]*//g"`
UBI_VOL_SIZE=`ubinfo -d "${NANDSIM_UBI_DEV_ID}" -n $vol | grep Size | sed "s/Size:.*(//g" | sed "s/ .*//g"`
UBI_VOL_ID=$vol
echo ""
echo "RESTORING ${UBI_VOL_NAME} ubi volume from backup"
ubimkvol /dev/ubi"${NAND_UBI_DEV_ID}" -n "${UBI_VOL_ID}" -N "${UBI_VOL_NAME}" -s "${UBI_VOL_SIZE}"
dd if=/dev/ubi"${NANDSIM_UBI_DEV_ID}"_"${UBI_VOL_ID}" bs=2048 | \
ubiupdatevol /dev/ubi"${NAND_UBI_DEV_ID}"_"${UBI_VOL_ID}" -s "${UBI_VOL_SIZE}" -
done

# cleanup nandsim state
ubidetach -d 9 &>/dev/null
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