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if which dfu-util 2>&1 > /dev/null
then
DFU_UTIL=$(which dfu-util) 2>&1 > /dev/null
else
echo "Install dfu-util from your distro should the provided one not work with your distro"
DFU_UTIL=recovery/dfu-util
fi
# boot to U-Boot from USB
sudo $DFU_UTIL -w -R -a bootloader --device 0451:6165 -D tiboot3-am62x-gp-evm.bin-dfu
sudo $DFU_UTIL -w -R -a tispl.bin --device 0451:6165 -D tispl.bin
sudo $DFU_UTIL -w -R -a u-boot.img --device 0451:6165 -D u-boot.img
# U-Boot starts DFU, flash U-Boot to eMMC
sudo $DFU_UTIL -w -a tiboot3.bin.raw --device 0451:6165 -D tiboot3.bin
sudo $DFU_UTIL -w -a tispl.bin.raw --device 0451:6165 -D tispl.bin
sudo $DFU_UTIL -w -R -a u-boot.img.raw --device 0451:6165 -D u-boot.img
# U-Boot starts UMS, wait for the device to appear
UMS_DEV=$(lsblk -I 8 -dp --output "MODEL,NAME" | grep UMS | sed 's#.*\(/dev/sd[a-z]\).*#\1#')
while [ -z $UMS_DEV ]; do
sleep 1;
echo 'Waiting for UMS...';
UMS_DEV=$(lsblk -I 8 -dp --output "MODEL,NAME" | grep UMS | sed 's#.*\(/dev/sd[a-z]\).*#\1#')
done
# give it some time to settle in.
sleep 2
sudo umount ${UMS_DEV}?*
WIC=$(ls *.wic.??)
# use bmap-tool to flash eMMC user area
BMAPTOOL=$(realpath recovery/bmaptool) recovery/bmaptool.sh $WIC $UMS_DEV
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