diff options
Diffstat (limited to 'recipes/images/files/library/tegra/update.sh')
| -rwxr-xr-x | recipes/images/files/library/tegra/update.sh | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/recipes/images/files/library/tegra/update.sh b/recipes/images/files/library/tegra/update.sh index 2248b22..10b11ef 100755 --- a/recipes/images/files/library/tegra/update.sh +++ b/recipes/images/files/library/tegra/update.sh @@ -52,6 +52,7 @@ Usage() echo "on the eMMC/NAND or one copied over USB into the module's RAM" echo "" echo "-b : T20: selects boot device (hsmmc/nand) (default: nand)" + echo "-c : split the resulting rootfs into chunks usable for tftp transmission" echo "-d : use USB recovery mode to copy/execute U-Boot to the module's RAM" echo "-f : flash instructions" echo "-h : prints this message" @@ -73,6 +74,7 @@ Usage() # initialise options BOOT_DEVICE=nand EMMC_PARTS="mbr.bin boot.vfat" +SPLIT=0 # no devicetree by default KERNEL_DEVICETREE="" KERNEL_IMAGETYPE="uImage" @@ -91,10 +93,12 @@ UBOOT_RECOVERY=0 MODVERSION=Add_Version_-v RAM_SIZE=Add_RAMsize_-r -while getopts "b:dfho:r:sv:" Option ; do +while getopts "b:cdfho:r:sv:" Option ; do case $Option in b) BOOT_DEVICE=$OPTARG ;; + c) SPLIT=1 + ;; d) UBOOT_RECOVERY=1 ;; f) Flash @@ -397,6 +401,11 @@ OUT_DIR=`readlink -f $OUT_DIR` cd ${BINARIES} sudo cp ${CBOOT_IMAGE} ${KERNEL_IMAGETYPE} ${EMMC_PARTS} ${IMAGEFILE}* flash*.img versions.txt "$OUT_DIR" cd .. +if [ "${IMAGEFILE}" = "root.ext3" ] ; then + if [ "$SPLIT" -ge 1 ] ; then + sudo split -a 2 -b `expr 64 \* 1024 \* 1024` --numeric-suffixes=10 "$OUT_DIR/root.ext3" "$OUT_DIR/root.ext3-" + fi +fi sync echo "Successfully copied data to target folder." echo "" |