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filesystem: improved beaglebone bootloader upgrade.

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This commit is contained in:
Ricardo Martins 2015-02-08 20:23:40 +00:00
parent 2ab3dadef9
commit b19eb70d84
1 changed files with 7 additions and 4 deletions
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11
rules/filesystem/fs/etc/rc.d/upgrade
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@ -130,9 +130,11 @@ uboot_part_upgrade()
echo 'done'
for f in MLO u-boot.img; do
echo -en "* $label: Replacing $f... "
cp "$base/.glued-new/boot/$f" /mnt
echo 'done'
if [ -f "/mnt/$f" ]; then
echo -en "* $label: Replacing $f... "
cp "$base/.glued-new/boot/$f" /mnt
echo 'done'
fi
done
echo -en "* $label: unmounting bootloader partition... "
@ -152,7 +154,8 @@ uboot_part_upgrade_check()
# Check if board is a BeagleBone black.
dmesg | grep -i 'machine model' | grep -i beaglebone > /dev/null 2>&1
if [ $? -eq 0 ]; then
uboot_part_upgrade 'BeagleBone Black' '/dev/mmcblk1p1'
dev="$(ls /sys/class/mmc_host/mmc?/mmc?:0001/block)"
uboot_part_upgrade 'BeagleBone Black' "/dev/${dev}p1"
return 0
fi