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-rwxr-xr-xtarget/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh2
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh
index 5e5c356ed6..9a33b7714c 100755
--- a/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh
+++ b/target/linux/mvebu/cortexa72/base-files/lib/upgrade/emmc-puzzle.sh
@@ -32,5 +32,7 @@ platform_do_upgrade_emmc() {
v "Writing new UUID to /dev/$diskdev..."
get_image_dd "$1" of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync
+ dd if=/dev/zero of=$(find_mmc_part rootfs_data) bs=512 count=8
+
sleep 1
}