From 28b7ee05148579cccf1d0ec27c5ce437d5dc8979 Mon Sep 17 00:00:00 2001
From: Alex Deryskyba <alex@codesnake.com>
Date: Sat, 22 Oct 2016 12:08:12 +0200
Subject: [PATCH] scripts/image: Wipe (format) data and cache partitions for
 clean NAND installs on Amlogic-based devices

---
 scripts/image | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/image b/scripts/image
index 28cffb476e..8aead342c9 100755
--- a/scripts/image
+++ b/scripts/image
@@ -399,6 +399,8 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
     echo "Creating Amlogic ZIP auto-install package"
     pushd sign > /dev/null
     echo --update_package=/sdcard/$IMAGE_NAME-update.zip > factory_update_param.aml
+    echo --wipe_data >> factory_update_param.aml
+    echo --wipe_cache >> factory_update_param.aml
     if [ -f "$INSTALL_SRC_DIR/files/recovery.img" ]; then
       cp $INSTALL_SRC_DIR/files/recovery.img .
     fi