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tegra: sysupgrade: write additional information to log output

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This will explain what is actually occuring on dd invocations.
Additionally remove comments for steps which are described by printed
statements anyway.

Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
This commit is contained in:
Tomasz Maciej Nowak 2020-12-01 18:29:15 +01:00 committed by Adrian Schmutzler
parent 1f6bec2288
commit 59130180ec
1 changed files with 3 additions and 4 deletions
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7
target/linux/tegra/base-files/lib/upgrade/platform.sh
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@ -12,7 +12,7 @@ platform_check_image() {
get_partitions "/dev/$diskdev" bootdisk
#extract the boot sector from the image
v "Extract boot sector from the image"
get_image_dd "$1" of=/tmp/image.bs count=1 bs=512b
get_partitions /tmp/image.bs image
@ -52,7 +52,7 @@ platform_do_upgrade() {
if [ "$UPGRADE_OPT_SAVE_PARTITIONS" = "1" ]; then
get_partitions "/dev/$diskdev" bootdisk
#extract the boot sector from the image
v "Extract boot sector from the image"
get_image_dd "$1" of=/tmp/image.bs count=1 bs=512b
get_partitions /tmp/image.bs image
@ -74,7 +74,7 @@ platform_do_upgrade() {
return 0
fi
#write uboot image
v "Writing bootloader to /dev/$diskdev"
get_image_dd "$1" of="$diskdev" bs=512 skip=1 seek=1 count=4097 conv=fsync,notrunc
#iterate over each partition from the image and write it to the boot disk
while read part start size; do
@ -86,7 +86,6 @@ platform_do_upgrade() {
fi
done < /tmp/partmap.image
#copy partition uuid
v "Writing new UUID to /dev/$diskdev..."
get_image_dd "$1" of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync
}