Display001GfA/patches/0001-Helper-Scripts.patch

diff --git a/CrossCompile.sh b/CrossCompile.sh
new file mode 100755
index 0000000..c068ea1
--- /dev/null
+++ b/CrossCompile.sh
@@ -0,0 +1,91 @@
+#! /bin/bash
+#
+#
+
+WRKDIR=`pwd`
+CMDDIR=`dirname \`readlink -f $0\``
+cd $CMDDIR
+
+#=== Asssign GNU_TARGET_NAME from .config
+_ARCH=`grep BR2_ARCH\= .config | awk -F\= -F\" '{print $2}'`
+_TARGET_VENDOR=`grep BR2_TOOLCHAIN_BUILDROOT_VENDOR\= .config | awk -F\= -F\" '{print $2}'`
+
+# -- get target os
+_BR2_BINFMT_FLAT=`grep BR2_BINFMT_FLAT\= .config | awk -F\= '{print $2}'`
+if [ "$_BR2_BINFMT_FLAT" = "y" ]; then
+	_TARGET_OS="uclinux"
+	else
+	_TARGET_OS="linux"
+fi	
+
+# -- get libc
+_BR2_TOOLCHAIN_USES_UCLIBC=`grep BR2_TOOLCHAIN_USES_UCLIBC\= .config | awk -F\= '{print $2}'`
+_BR2_TOOLCHAIN_USES_MUSL=`grep BR2_TOOLCHAIN_USES_MUSL\= .config | awk -F\= '{print $2}'`
+
+if [ "$_BR2_TOOLCHAIN_USES_UCLIBC" = "y" ]; then
+	_LIBC="uclibc"
+	else
+	if [ "$_BR2_TOOLCHAIN_USES_MUSL" = "y" ]; then
+		_LIBC="musl"
+		else
+		_LIBC="gnu"
+	fi
+fi	 		
+
+# -- ABI
+_BR2_arm=`grep BR2_arm\= .config | awk -F\= '{print $2}'`
+_BR2_armeb=`grep BR2_armeb\= .config | awk -F\= '{print $2}'`
+_BR2_ARM_EABIHF=`grep BR2_ARM_EABIHF\= .config | awk -F\= '{print $2}'`
+if [ "$_BR2_arm" = "y" ] || [ "$_BR2_armeb" = "y" ]; then
+	if [ "$_LIBC" = "uclibc" ]; then
+		_ABI="gnueabi"
+		else
+		_ABI="eabi"
+	fi
+	if [ "$_BR2_ARM_EABIHF" = "y" ]; then
+		_ABI="${_ABI}hf"
+	fi
+fi
+	
+_GNU_TARGET_NAME="${_ARCH}-${_TARGET_VENDOR}-${_TARGET_OS}-${_LIBC}${_ABI}"
+#===============================================================
+
+TOOLCHAIN=`grep BR2_HOST_DIR .config | awk -F\= -F\" '{print $2}'`
+echo $TOOLCHAIN
+
+if [[ $TOOLCHAIN = *\$\(BASE_DIR\)* ]]; then
+	export SYSROOT=`readlink -f $CMDDIR`/output/host/usr/bin/
+else
+	export SYSROOT=$TOOLCHAIN/usr/bin
+fi
+
+export PATH=$PATH:$SYSROOT
+
+export CROSS_COMPILE="${_GNU_TARGET_NAME}-"
+export CROSS=${CROSS_COMPILE}
+
+export ARCH=arm
+_KERNELDIR=`grep BR2_LINUX_KERNEL_VERSION\= .config | awk -F\= -F\" '{print $2}'`
+export KERNELDIR=${CMDDIR}/output/build/linux-${_KERNELDIR}
+export BB_KERNEL_SOURCES=$KERNELDIR
+export SYSROOTARM=`grep BR2_HOST_DIR .config | awk -F\= -F\" '{print $2}'`/usr/${_GNU_TARGET_NAME}/sysroot
+export CC_FULLPATH="${SYSROOT}/${CROSS_COMPILE}"
+export CC=${CROSS_COMPILE}gcc
+export CXX=${CROSS_COMPILE}g++
+
+#--- gnupru
+export PASM=pasm
+##export PSYSROOT=/home/ru/pru/pru-gcc/bin
+export PSYSROOT=/opt/GfA/PRU-ICSS/bin/pru-gcc/bin
+export PATH=$PSYSROOT:$PATH
+
+export PCROSS_COMPILE=pru-
+export PARCH=pru
+
+cd $WRKDIR
+if [ $# -eq "0" ] 
+then
+PROMPT_COMMAND='PS1="\[\033[0;31m\]CROSS CC:\[\033[0;32m\]$PS1";unset PROMPT_COMMAND' bash ; reset
+else
+$1
+fi
diff --git a/MakeIMAGE.sh b/MakeIMAGE.sh
new file mode 100755
index 0000000..9612418
--- /dev/null
+++ b/MakeIMAGE.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+
+SAVE_LC=$LC_ALL
+export LC_ALL=C
+
+BUILD=`cat ../GfA/board/GfA/Display001/BUILD`
+IMAGEFILE=../Display001_Build_$BUILD-img
+
+ROOTFSMNT=/tmp/XXXRootFs
+
+echo "Image: $IMAGEFILE"
+#-- build imagefile
+dd if=/dev/zero ibs=1M count=1 > $IMAGEFILE
+dd if=/dev/zero ibs=1M count=2048 | tr "\000" "\377" >> $IMAGEFILE
+#-------------------------------------------------------
+#-- create partitions BOOT rootfs !!! don't change !!!!
+fdisk $IMAGEFILE << EOF
+o
+n
+p
+
+
++300M
+n
+p
+
+
+
+t
+1
+c
+a
+1
+p
+w
+EOF
+echo "============="
+#-- map partitions
+DRIVE1=/dev/mapper/`kpartx -s -l $IMAGEFILE | head -n +1| awk '{print $1}'`
+DRIVE2=/dev/mapper/`kpartx -s -l $IMAGEFILE | tail -n +2 | head -n +1| awk '{print $1}'`
+
+echo ">>>>>>>>>>>>>>>>>>"
+echo $DRIVE1
+echo $DRIVE2
+echo ">>>>>>>>>>>>>>>>>>"
+
+kpartx -asv $IMAGEFILE
+#-- mount partitions
+umount /tmp/boot
+umount /tmp/rootfs
+
+rm -rf /tmp/boot  
+rm -rf /tmp/rootfs
+
+mkdir /tmp/boot  
+mkdir /tmp/rootfs
+
+dd if=/dev/zero of=${DRIVE1} bs=1M count=1
+mkfs.vfat -F 32 -n "boot" ${DRIVE1}
+mount ${DRIVE1} /tmp/boot
+
+du -h ${DRIVE1}
+
+cp ./output/images/*.dtb /tmp/boot 
+cp ./output/images/uImage /tmp/boot
+cp ./output/images/MLO /tmp/boot
+cp ./output/images/u-boot.img /tmp/boot   
+                                        
+ls -alh /tmp/boot
+
+dd if=/dev/zero of=${DRIVE2} bs=1M count=1
+mkfs.ext3 -L "rootfs" ${DRIVE2}
+mount ${DRIVE2} /tmp/rootfs
+
+du -h ${DRIVE2}
+sleep 5
+
+umount ${ROOTFSMNT}
+rm -rf ${ROOTFSMNT}
+mkdir -p ${ROOTFSMNT}
+echo "Mount ====>> " ${ROOTFSMNT}
+mount -o loop ./output/images/rootfs.ext2 ${ROOTFSMNT}
+
+WRKDIR=`pwd`
+cd  ${ROOTFSMNT}
+tar cf - . | (cd /tmp/rootfs && tar xBf -)
+
+cd ${WRKDIR}
+umount ${ROOTFSMNT}
+#tar -C /tmp/rootfs  --checkpoint --checkpoint-action=dot -xzf ./output/images/rootfs.tar.gz
+
+echo ""
+
+sync
+sync
+umount ${DRIVE1}
+umount ${DRIVE2}
+                                                        
+#-- unmap partitions
+kpartx -dsv $IMAGEFILE
+#-- packen des Imagefiles
+rm $IMAGEFILE.zip
+zip -j $IMAGEFILE.zip $IMAGEFILE
+
+export LC_ALL=$SAVE_LC
+                                                                                                                
diff --git a/MakeLegalInfo.sh b/MakeLegalInfo.sh
new file mode 100755
index 0000000..429486f
--- /dev/null
+++ b/MakeLegalInfo.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+SAVE_LC=$LC_ALL
+export LC_ALL=C
+
+BUILD=`cat ../GfA/board/GfA/Display001/BUILD`
+IMAGEFILE=../Display001_Build_$BUILD-img
+
+#-- legalinfo erstellen
+TMPWRKDIR=`pwd`
+cd output
+rm ../../Display001-$BUILD-legal-info.zip
+zip -r ../../Display001-$BUILD-legal-info.zip ./legal-info/*
+cd $TMPWRKDIR
+
+export LC_ALL=$SAVE_LC
+                                                                                                                
\ No newline at end of file
diff --git a/MakeRootfsUpdate.sh b/MakeRootfsUpdate.sh
new file mode 100755
index 0000000..c3f9894
--- /dev/null
+++ b/MakeRootfsUpdate.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+WRKDIR=/tmp/XXXUpdateRootfs
+BOOTDIR=$WRKDIR/_GfABoot
+BUILD=`cat ../GfA/board/GfA/Display001/BUILD`
+UPDATE_BINARY=$WRKDIR/dest/UpdateRootfs.tar.Z
+UPDATE_FILENAME="../UpdateDisplay001_$BUILD.sh"
+UPDATE_IN_SCRIPT="UpdateRootfs.sh.in"
+
+ROOTFSMNT=/tmp/XXXRootFs
+
+sudo umount $ROOTFSMNT 2>/dev/null
+sudo rm -rf $ROOTFSMNT
+sudo mkdir -p $ROOTFSMNT
+sudo mount -o loop ./output/images/rootfs.ext2 $ROOTFSMNT
+
+sudo rm -rf $WRKDIR
+mkdir -p $WRKDIR/dest
+
+sudo bash <<EOF
+mkdir -p $BOOTDIR
+cp ./output/images/*.dtb $BOOTDIR
+cp ./output/images/uImage $BOOTDIR
+cp ./output/images/MLO $BOOTDIR
+cp ./output/images/u-boot.img $BOOTDIR
+tar -C $ROOTFSMNT -cf - . | tar xvf - -C $WRKDIR
+umount $ROOTFSMNT 2>/dev/null
+tar -C $WRKDIR --exclude=./dest -czvf $UPDATE_BINARY ./
+EOF
+
+#----
+if [[ ! -f $UPDATE_BINARY ]]; then
+	echo "       UPDATE_BINARY $UPDATE_BINARY doesn't exist!"
+	echo "Usage: $0"
+	exit 1
+fi
+
+cat $UPDATE_IN_SCRIPT > $UPDATE_FILENAME
+echo "PAYLOAD:" >> $UPDATE_FILENAME
+cat $UPDATE_BINARY >> $UPDATE_FILENAME
+
+chmod a+x $UPDATE_FILENAME
diff --git a/MakeTOOLCHAIN.sh b/MakeTOOLCHAIN.sh
new file mode 100755
index 0000000..134f9f1
--- /dev/null
+++ b/MakeTOOLCHAIN.sh
@@ -0,0 +1,140 @@
+#!/bin/bash
+echo "====== Build Toolchain INSTALL Script ===="
+SHWRKDIR=/tmp/XXXMakeTOOLCHAIN
+BUILD=`cat ../GfA/board/GfA/Display001/BUILD`
+UPDATE_BINARY=$SHWRKDIR/dest/toolchain.tar.Z
+UPDATE_FILENAME="../Install-TOOLCHAIN-$BUILD.sh"
+TOOLCHAIN_DIR="/opt/GfA"
+UPDATE_IN_SCRIPT="MakeTOOLCHAIN.sh.in"
+
+rm -rf $SHWRKDIR
+mkdir -p $SHWRKDIR/dest
+mkdir -p $SHWRKDIR/Kernel-$BUILD
+#====================================
+WRKDIR=`pwd`
+CMDDIR=`pwd`
+#=== Asssign GNU_TARGET_NAME from .config
+_ARCH=`grep BR2_ARCH\= .config | awk -F\= -F\" '{print $2}'`
+_TARGET_VENDOR=`grep BR2_TOOLCHAIN_BUILDROOT_VENDOR\= .config | awk -F\= -F\" '{print $2}'`
+
+# -- get target os
+_BR2_BINFMT_FLAT=`grep BR2_BINFMT_FLAT\= .config | awk -F\= '{print $2}'`
+if [ "$_BR2_BINFMT_FLAT" = "y" ]; then
+        _TARGET_OS="uclinux"
+        else
+        _TARGET_OS="linux"
+fi      
+
+# -- get libc
+_BR2_TOOLCHAIN_USES_UCLIBC=`grep BR2_TOOLCHAIN_USES_UCLIBC\= .config | awk -F\= '{print $2}'`
+_BR2_TOOLCHAIN_USES_MUSL=`grep BR2_TOOLCHAIN_USES_MUSL\= .config | awk -F\= '{print $2}'`
+
+if [ "$_BR2_TOOLCHAIN_USES_UCLIBC" = "y" ]; then
+        _LIBC="uclibc"
+        else
+        if [ "$_BR2_TOOLCHAIN_USES_MUSL" = "y" ]; then
+                _LIBC="musl"
+                else
+                _LIBC="gnu"
+        fi
+fi      
+
+# -- ABI
+_BR2_arm=`grep BR2_arm\= .config | awk -F\= '{print $2}'`
+_BR2_armeb=`grep BR2_armeb\= .config | awk -F\= '{print $2}'`
+_BR2_ARM_EABIHF=`grep BR2_ARM_EABIHF\= .config | awk -F\= '{print $2}'`
+if [ "$_BR2_arm" = "y" ] || [ "$_BR2_armeb" = "y" ]; then
+        if [ "$_LIBC" = "uclibc" ]; then
+                _ABI="gnueabi"
+                else
+                _ABI="eabi"
+        fi
+        if [ "$_BR2_ARM_EABIHF" = "y" ]; then
+                _ABI="${_ABI}hf"
+        fi
+fi
+        
+_GNU_TARGET_NAME="${_ARCH}-${_TARGET_VENDOR}-${_TARGET_OS}-${_LIBC}${_ABI}"
+#===============================================================
+TOOLCHAIN=`grep BR2_HOST_DIR .config | awk -F\= -F\" '{print $2}'`
+if [[ $TOOLCHAIN = *\$\(BASE_DIR\)* ]]; then
+        SYSROOT=`readlink -f $CMDDIR`/output/host/usr/bin/
+else
+        SYSROOT=$TOOLCHAIN/usr/bin
+fi
+CROSS_COMPILE="${_GNU_TARGET_NAME}-"
+CROSS=${CROSS_COMPILE}
+_KERNELDIR=`grep BR2_LINUX_KERNEL_VERSION\= .config | awk -F\= -F\" '{print $2}'`
+KERNELDIR=${CMDDIR}/output/build/linux-${_KERNELDIR}
+#====================================
+echo $TOOLCHAIN
+echo "copy Toolchain ... pls be patient"
+rsync -a $TOOLCHAIN $SHWRKDIR/
+echo "copy Kernel ... pls be patient"
+rsync -a $KERNELDIR $SHWRKDIR/Kernel-$BUILD/
+
+(\
+cat << EOF
+#!/bin/sh
+
+export SYSROOT=$SYSROOT
+export PATH=\$PATH:$SYSROOT
+export KERNELDIR=$TOOLCHAIN_DIR/Kernel-$BUILD/linux-${_KERNELDIR}
+export CROSS_COMPILE=${CROSS_COMPILE}
+export CROSS=${CROSS_COMPILE}
+
+export ARCH=arm
+export SYSROOTARM=`grep BR2_HOST_DIR .config | awk -F\= -F\" '{print $2}'`/usr/${_GNU_TARGET_NAME}/sysroot
+export CC_FULLPATH="${SYSROOT}/${CROSS_COMPILE}"
+export CC=${CROSS_COMPILE}gcc
+export CXX=${CROSS_COMPILE}g++
+
+if [ \$# -eq "0" ] 
+then
+PROMPT_COMMAND='PS1="\[\033[0;31m\]CROSS CC:\[\033[0;32m\]\$PS1";unset PROMPT_COMMAND' bash ; reset
+else
+\$1
+fi
+
+EOF
+) > $SHWRKDIR/CrossCompile-${BUILD}.sh
+
+chmod a+x $SHWRKDIR/CrossCompile-${BUILD}.sh
+
+echo "packing Binaries to Tarball ... pls be patient"
+tar -C $SHWRKDIR --exclude=./dest -czf $SHWRKDIR/dest/toolchain.tar.Z ./
+echo "--------------------- DONE -----------------------"
+# update script
+(\
+cat << EOF
+#!/bin/sh
+
+TOOLCHAIN_DIR=$TOOLCHAIN_DIR
+TAR_PARAMETERS="-C \$TOOLCHAIN_DIR -xzvf -"
+
+untar_payload ()
+{
+        match=\$(grep -a -n -m 1 '^PAYLOAD:$' \$0 | cut -d ':' -f 1)
+        payload_start=\$((match + 1))
+        tail -n +\$payload_start \$0 | tar \$TAR_PARAMETERS
+}
+
+## --- Kommandos zum Installieren
+
+#--- Toolchain-Tarball entpacken
+
+if [ ! -d \${TOOLCHAIN_DIR} ]; then
+        sudo mkdir -p \${TOOLCHAIN_DIR}
+fi
+sudo chown -Rv \$USER:\$USER \${TOOLCHAIN_DIR}
+
+untar_payload
+
+exit 0
+EOF
+) > $UPDATE_FILENAME
+
+echo "PAYLOAD:" >> $UPDATE_FILENAME
+cat $UPDATE_BINARY >> $UPDATE_FILENAME
+
+chmod a+x $UPDATE_FILENAME
diff --git a/MapImage.sh b/MapImage.sh
new file mode 100755
index 0000000..5a72d32
--- /dev/null
+++ b/MapImage.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+SAVE_LC=$LC_ALL
+export LC_ALL=C
+
+BUILD=`cat ../GfA/board/GfA/Display001/BUILD`
+IMAGEFILE=../Display001_Build_$BUILD-img
+echo ">>> $IMAGEFILE <<<"
+#-- map partitions
+DRIVE1=/dev/mapper/`kpartx -s -l $IMAGEFILE | head -n +1| awk '{print $1}'`
+DRIVE2=/dev/mapper/`kpartx -s -l $IMAGEFILE | tail -n +2 | head -n +1| awk '{print $1}'`
+
+echo ">>>>>>>>>>>>>>>>>>"
+echo $DRIVE1
+echo $DRIVE2
+echo ">>>>>>>>>>>>>>>>>>"
+
+kpartx -asv $IMAGEFILE
+#-- mount partitions
+umount /tmp/boot
+umount /tmp/rootfs
+
+rm -rf /tmp/boot  
+rm -rf /tmp/rootfs
+
+mkdir /tmp/boot  
+mkdir /tmp/rootfs
+
+mount ${DRIVE1} /tmp/boot
+mount ${DRIVE2} /tmp/rootfs
+
+bash
+
+umount ${DRIVE1}
+umount ${DRIVE2}
+                                                        
+#-- unmap partitions
+kpartx -dsv $IMAGEFILE
+
+export LC_ALL=$SAVE_LC
+                                                                                                                
\ No newline at end of file
diff --git a/UpdateRootfs.sh.in b/UpdateRootfs.sh.in
new file mode 100644
index 0000000..91c8444
--- /dev/null
+++ b/UpdateRootfs.sh.in
@@ -0,0 +1,957 @@
+#!/bin/sh
+
+TMP_PATH="$GFA_PREFIX/__GfA_Update"
+TAR_PARAMETERS="-C $GFA_PREFIX/ --exclude=./tmp --exclude=./etc/inittab --exclude=./etc/hosts --exclude=./etc/hostname --exclude=./etc/passwd --exclude=./etc/shadow --exclude=./etc/vncpwd --exclude=./etc/init.d/S99tincd --exclude=./etc/hostapd.conf --exclude=./root/.ssh --exclude=./etc/init.d/M99tincd --exclude=./var/GfA/Display_GSM.ini --exclude=./var/cron/crontabs/root -xzvf -"
+
+untar_payload ()
+{
+	match=$(grep -n -m 1 '^PAYLOAD:$' $0 | cut -d ':' -f 1)
+	payload_start=$((match + 1))
+	tail -n +$payload_start $0 | tar $TAR_PARAMETERS
+}
+
+if [ -z $1 ]
+then
+## prepare for chrooted environment
+chmod +x /bin/bash
+updatename=`realpath $0`
+echo -e "===\n prepare chroot and update script\n===\n"
+(\
+cat << EOF
+#! /bin/bash
+CHROOT=/__GfA_chroot
+
+#---------------------
+recurse ()
+# Param 1 is the nuumber of spaces that the output will be prepended with
+# Param 2 full path to library
+{
+#Use 'readelf -d' to find dependencies
+dependencies=\$(readelf -d \${2} | grep NEEDED | awk '{ print \$5 }' | tr -d '[]')
+for d in \$dependencies; do
+   echo "\${1}\${d} :: \${2}"
+   rsync -lpR \${2} \${CHROOT}
+   if [ -L \${2} ] ; then
+   	LIBNAM=\`readlink -f \${2}\`
+	rsync -lpR \${LIBNAM} \${CHROOT}
+	echo "\${1}-->\${LIBNAM}"
+   fi
+   nm=\${d##*/}
+   #libstdc++ hack for the '+'-s
+   nm1=\${nm//"+"/"\+"}
+   # /lib /lib64 /usr/lib and /usr/lib are searched
+   children=\$(find / -name \${d} 2>/dev/null | grep -E "(^/(lib|lib32|usr/lib|usr/lib32)/\${nm1})")
+   rc=\$?
+   #at least locate... didn't fail
+   if [ \${rc} == "0" ] ; then
+      #we have at least one dependency
+      if [ \${#children[@]} -gt 0 ]; then
+         #check the dependeny's dependencies
+         for c in \$children; do
+          recurse "  \${1}" \${c}
+         done
+      else
+         echo "\${1}no children found"
+      fi
+   else
+      echo "\${1}locate failed for ${d}"
+   fi
+done
+}
+# -- recurse needs 2 params could/should be supplied from cmdline
+echo "==== PREPARE CHROOT ENVIRONMENT in \${CHROOT} ===="
+rm -rf \$CHROOT
+mkdir -p \$CHROOT
+#------------------------------------
+tt=/bin/bash
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/bin/sh
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/bin/busybox
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/bin/sed
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/usr/sbin/fbset
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/usr/bin/awk
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/usr/bin/cut
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/usr/bin/tail
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+tt=/sbin/reboot
+echo -e "===\n \$tt\n"
+recurse "" \$tt
+
+#----------------------------------------
+cp -a /lib/ld-* \${CHROOT}/lib
+cp -a /bin/*  \${CHROOT}/bin
+
+ln -s ./realroot/root \${CHROOT}/root
+
+mkdir -p \${CHROOT}/proc
+mkdir -p \${CHROOT}/dev
+mkdir -p \${CHROOT}/sys
+mkdir -p \${CHROOT}/etc
+mkdir -p \${CHROOT}/realroot
+mkdir -p \${CHROOT}/var
+mkdir -p \${CHROOT}/tmp
+mkdir -p \${CHROOT}/mnt
+
+mkdir -p \${CHROOT}/realroot/media/usb0
+mkdir -p \${CHROOT}/realroot/media/usb1
+
+mount -o bind /proc \${CHROOT}/proc    
+mount -o bind /dev \${CHROOT}/dev
+mount -o bind /sys \${CHROOT}/sys
+mount -o bind /etc \${CHROOT}/etc
+mount -o bind /var \${CHROOT}/var
+mount -o bind /tmp \${CHROOT}/tmp
+mount -o bind / \${CHROOT}/realroot
+
+mount -o bind /media/usb0 \${CHROOT}/realroot/media/usb0
+mount -o bind /media/usb1 \${CHROOT}/realroot/media/usb1
+
+echo -e "\n===========\nchroot environment ready in \n \${CHROOT}\n===========\n"
+chroot \${CHROOT} sh -c 'GFA_PREFIX=/realroot sh /realroot${updatename} DoRealUpdate' 
+
+EOF
+) > /root/GfA_prep_chroot.sh
+
+chmod a+x /root/GfA_prep_chroot.sh
+#--- execute built script
+echo "==>>> execute chroot update script"
+/root/GfA_prep_chroot.sh
+else
+## --- Kommandos zum Installieren
+## -- get bootpartition
+such="root=/dev/mmcblk1"
+grep -q $such /proc/cmdline
+if [ $? == 0 ]
+then
+	bootpart="/dev/mmcblk1p1"
+else
+	bootpart="/dev/mmcblk0p1"
+fi	
+#===== DoRealUpdate === Start
+if [ $1 == "DoRealUpdate" ]
+then
+
+umount /mnt 2>/dev/null
+umount $GFA_PREFIX/_GfABoot 2>/dev/null
+
+rm -rf $GFA_PREFIX/_GfABoot
+mkdir $GFA_PREFIX/_GfABoot
+mount $bootpart $GFA_PREFIX/_GfABoot
+
+
+mkdir -p $TMP_PATH/bu_cfg
+
+if [ -e $GFA_PREFIX/etc/network/interfaces ]
+then
+        cp $GFA_PREFIX/etc/network/interfaces $TMP_PATH/bu_cfg
+        rm $GFA_PREFIX/etc/network/interfaces
+fi
+
+if [ -e $GFA_PREFIX/etc/wpa_supplicant.conf ]
+then
+        cp $GFA_PREFIX/etc/wpa_supplicant.conf $TMP_PATH/bu_cfg/wpa_supplicant.conf_old
+        rm $GFA_PREFIX/etc/wpa_supplicant.conf
+fi
+
+if [ -e $GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf ]
+then
+        cp $GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf $TMP_PATH/bu_cfg
+        rm $GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf
+fi
+
+#--- Kernel MLO und Rootfs-Tarball entpacken
+untar_payload
+# --- 
+
+echo "sync mmc be patient ...."
+sync
+sync
+# --- copy old eth0 configuration
+INTERFACE="eth0"
+IFCONFIG=$TMP_PATH/bu_cfg/interfaces
+
+(\
+cat << EOF
+# Configure Loopback
+auto lo
+iface lo inet loopback
+
+EOF
+) > $GFA_PREFIX/etc/network/interfaces
+
+awk -v par=$INTERFACE '/^iface/ && $2==par {f=1}/^iface/ && $2!=par {f=0}f && !/^\s*#/d && !/^\s*$/d  {print $0 }' $TMP_PATH/bu_cfg/interfaces \
+>> $GFA_PREFIX/etc/network/interfaces
+
+(\
+cat << EOF
+iface eth1 inet dhcp
+#---
+iface usb0 inet static
+        address 192.168.7.2
+        netmask 255.255.255.252
+#---
+iface wlan0 inet dhcp
+        wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
+#
+EOF
+) >> $GFA_PREFIX/etc/network/interfaces
+
+if [ -e $GFA_PREFIX/etc/init.d/S98usb_g_ether ]
+then
+	cp $GFA_PREFIX/etc/init.d/S98usb_g_ether $GFA_PREFIX/etc/init.d/M98usb_g_ether
+	rm $GFA_PREFIX/etc/init.d/S98usb_g_ether
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/S80ti-sgx ]
+then
+	rm $GFA_PREFIX/etc/init.d/S80ti-sgx
+fi
+        
+if [ -e $GFA_PREFIX/etc/init.d/M99_wlan_usb ]
+then
+	rm $GFA_PREFIX/etc/init.d/M99_wlan_usb
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/S99_wlan_usb ]
+then
+	rm $GFA_PREFIX/etc/init.d/S99_wlan_usb
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/M80dhcp-relay ]
+then
+	rm $GFA_PREFIX/etc/init.d/M80dhcp-relay
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/S80dhcp-relay ]
+then
+	rm $GFA_PREFIX/etc/init.d/S80dhcp-relay
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/M80dhcp-server ]
+then
+	rm $GFA_PREFIX/etc/init.d/M80dhcp-server
+fi
+
+if [ -e $GFA_PREFIX/etc/init.d/S80dhcp-server ]
+then
+	rm $GFA_PREFIX/etc/init.d/S80dhcp-server
+fi
+
+if [ -d $GFA_PREFIX/etc/dhcp ]
+then
+	rm -rf $GFA_PREFIX/etc/dhcp
+fi
+
+if [ -e $GFA_PREFIX/var/GfA/Display_GSM.ini ]
+then
+	sed -i 's/TSYNCCMD=rdate time.memod.de/TSYNCCMD=\/etc\/init.d\/S99rtc_GfA set/' $GFA_PREFIX/var/GfA/Display_GSM.ini
+fi
+
+#================================
+#--create mountable run folder insted of link
+RUNDIR=$GFA_PREFIX/run
+if [ -L $RUNDIR ]; then
+  mv $RUNDIR $RUNDIR'_WRK'
+  mkdir $RUNDIR
+  mount -t tmpfs tmpfs $RUNDIR
+  WRKDIR=`pwd`
+  cd $RUNDIR'_WRK'
+  cp -a ./* $RUNDIR
+  cd $WRKDIR
+  rm $RUNDIR'_WRK' 
+fi
+#--- craete missing nogroup group
+GID_NOGROUP=`awk -F\: '/nogroup/ {print $3}' $GFA_PREFIX/etc/group`
+if [ -z "$GID_NOGROUP" ]; then
+#  addgroup -S -g 65534 nogroup
+  GID_NOGROUP=65534
+  echo "nogroup:x:${GID_NOUGROUP}:" >> $GFA_PREFIX/etc/group
+fi
+#--create missing users for mysql,
+if [ -z `awk -F\: '/mysql/ {print $3}' $GFA_PREFIX/etc/passwd` ]; then
+  UID_MY=`awk -F: '{uid[$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' $GFA_PREFIX/etc/passwd`
+  echo "mysql:x:$UID_MY:${GID_NOUGROUP}:MySQL daemon:/var/mysql:/bin/false" >> $GFA_PREFIX/etc/passwd
+fi
+#--create missing users for postgresql,
+if [ -z `awk -F\: '/postgres/ {print $3}' $GFA_PREFIX/etc/passwd` ]; then
+  UID_PG=`awk -F: '{uid[$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' $GFA_PREFIX/etc/passwd`
+  GID_PG=`awk -F\: '/postgres/ {print $3}' $GFA_PREFIX/etc/group`
+  if [ -z "$GID_PG" ]; then
+    GID_PG=`awk -F: '{uid[$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' $GFA_PREFIX/etc/group`
+    echo "postgres:x:$GID_PG:" >> $GFA_PREFIX/etc/group
+    fi
+  echo "postgres:x:$UID_PG:$GID_PG:PostgreSQL Server:/var/lib/pgsql:/bin/sh" >> $GFA_PREFIX/etc/passwd
+fi
+#------------------
+UID_MY=`awk -F\: '/mysql/ {print $3}' $GFA_PREFIX/etc/passwd`
+UID_PG=`awk -F\: '/postgres/ {print $3}' $GFA_PREFIX/etc/passwd`
+GID_PG=`awk -F\: '/postgres/ {print $3}' $GFA_PREFIX/etc/group`
+GID_NOGROUP=`awk -F\: '/nogroup/ {print $3}' $GFA_PREFIX/etc/group`
+
+chown -Rv ${UID_MY}:${GID_NOGROUP} $GFA_PREFIX/var/mysql
+chown -Rv ${UID_PG}:${GID_PG} $GFA_PREFIX/var/lib/pgsql
+
+chmod 700 $GFA_PREFIX/root/.ssh
+#==============================================================================
+# Get Graphics resolution and set dtb to the right resolution
+BASEBOARD=`cat /tmp/BASEBOARD`
+
+DONE=0
+YRES="$(fbset | awk '/geom/ {print $3}')"
+XRES="$(fbset | awk '/geom/ {print $2}')"
+
+echo "XRES $XRES, YRES $YRES"
+
+if [ "$XRES" == "480" -a "$YRES" == "272" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "4.3 Inch Display 2"
+  sh /root/Display2To_4_3inch.sh
+  DONE=1
+else
+  echo "4.3 Inch"
+  sh /root/DisplayTo_4_3inch.sh
+  DONE=1
+fi
+fi
+
+if [ "$XRES" == "800" -a "$YRES" == "480" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "7 Inch Display 2"
+  sh /root/Display2To_7inch.sh
+  DONE=1
+else
+if [ "$BASEBOARD" == "DISPLAY002_RS485" ]; then
+  echo "7 Inch Display 2 rs485"
+  sh /root/Display2To_7inch_rs485.sh
+  DONE=1
+else
+  echo "7 Inch"
+  sh /root/DisplayTo_7inch.sh
+  DONE=1
+fi
+fi
+fi
+
+if [ "$XRES" == "640" -a "$YRES" == "480" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "5.7 Inch Display 2"
+  sh /root/Display2To_5_7inch.sh
+  DONE=1
+else
+  echo "5.7 Inch"
+  sh /root/DisplayTo_5_7inch.sh
+  DONE=1
+fi
+fi
+
+if [ "$XRES" == "1280" -a "$YRES" == "800" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "10 Inch Display 2"
+  sh /root/Display2To_10inch.sh
+  DONE=1
+else
+  echo "10 Inch"
+  sh /root/DisplayTo_10inch.sh
+  DONE=1
+fi
+fi
+
+if [ "$XRES" == "1920" -a "$YRES" == "1080" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "15 Inch Display 2"
+  sh /root/Display2To_15inch.sh
+  DONE=1
+else
+  echo "15 Inch"
+  sh /root/DisplayTo_15inch.sh
+  DONE=1
+fi
+fi
+
+if [ "$DONE" == "0" ]; then
+  echo "Unknown Display Resolution"
+fi
+
+#=================
+echo "Update Done, pls. reboot System"
+umount $GFA_PREFIX/_GfABoot 2>/dev/null
+rm -rf $GFA_PREFIX/_GfABoot
+
+echo "."
+echo "restart system !!!"
+sleep 2
+#-----------------
+reboot
+fi
+fi
+#======================  DoRealUpdate ==== Ende =====
+#===== MakeBootableSD/EMMC === Start
+if [ $1 == "MakeBootableSD" -o $1 == "MakeBootableEMMC" ]
+then
+such="root=/dev/mmcblk1"
+
+if [ $1 == "MakeBootableSD" ]; then
+	TODEV="SD"
+else
+	TODEV="EMMC"
+fi
+
+grep -q $such /proc/cmdline
+if [ $? == 0 ]; then
+    bootpart="/dev/mmcblk1p1"
+    bootdev="EMMC"
+    DESTNAME="SD"
+    DESTDEV="/dev/mmcblk0"
+    DESTBOOTPART="/dev/mmcblk0p1"
+    DESTROOTPART="/dev/mmcblk0p2"
+else
+    bootpart="/dev/mmcblk0p1"
+    bootdev="SD"
+    DESTNAME="EMMC"
+    DESTDEV="/dev/mmcblk1"
+    DESTBOOTPART="/dev/mmcblk1p1"
+    DESTROOTPART="/dev/mmcblk1p2"
+fi
+
+echo ""
+echo -e "\e[7mMake Bootable $TODEV\e[0m"
+
+if [ $bootdev == $TODEV ]; then
+    echo "System was booted from $TODEV, Making Bootable$TODEV not possible ! ==> EXIT"
+    exit 1
+fi
+
+if [ ! -b $DESTDEV ]; then
+    echo -e "\e[31mNo $DESTNAME available ! ==> EXIT\e[0m"
+    exit 2
+fi
+
+echo -e "\e[31m$DESTNAME will be formatted, all Data will be deleted!!\e[0m"
+echo ""
+read -n 1 -p "are you sure? (y/n) : " antwort
+
+if [ ${#antwort} == 0 ]; then
+  antwort = "n"  
+fi
+
+if [ $antwort == "y" -o $antwort == "Y" ]; then
+  echo -e "\nStart copying .."
+else
+  echo -e "\nEXIT on user reqest"
+  exit 3
+fi
+
+echo "Formatting $DESTNAME ...."
+umount $DESTBOOTPART 2>/dev/null
+umount $DESTROOTPART 2>/dev/null
+dd if=/dev/zero of=$DESTDEV bs=2M count=1 conv=notrunc
+busybox fdisk $DESTDEV <<EOF
+o
+p
+n
+p
+1
+
++64M
+t
+e
+a
+1
+n
+p
+2
+
+
+p
+w
+EOF
+/sbin/mkfs.vfat -F 16 $DESTBOOTPART
+if [ -e /usr/sbin/mkfs.ext4 ]; then
+       /usr/sbin/mkfs.ext4 -F $DESTROOTPART
+else
+       mkfs.ext4 -F $DESTROOTPART
+fi
+#======
+GFA_PREFIX="/tmp/__MakeSD"
+rm -rf $GFA_PREFIX
+TAR_PARAMETERS="-C $GFA_PREFIX/ -xzvf -"
+
+# mount partiotions
+mkdir -p $GFA_PREFIX
+mount $DESTROOTPART $GFA_PREFIX
+mkdir -p $GFA_PREFIX/_GfABoot
+mount $DESTBOOTPART $GFA_PREFIX/_GfABoot
+
+#--- Kernel MLO und Rootfs-Tarball entpacken
+untar_payload
+# --- 
+cd 
+df -h
+# ==========
+#=====
+# Get Graphics resolution and set dtb to the right resolution
+BASEBOARD=`cat /tmp/BASEBOARD`
+
+DONE=0
+YRES="$(fbset | awk '/geom/ {print $3}')"
+XRES="$(fbset | awk '/geom/ {print $2}')"
+
+EMMC_BOOTPATH=$GFA_PREFIX/_GfABoot
+
+echo "XRES $XRES, YRES $YRES"
+
+if [ "$XRES" == "480" -a "$YRES" == "272" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "4.3 Inch Display 2"
+  cp $EMMC_BOOTPATH/Display002_4.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "4.3 Inch"
+  cp $EMMC_BOOTPATH/Display001_4.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "$XRES" == "800" -a "$YRES" == "480" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "7 Inch Display 2"
+  cp $EMMC_BOOTPATH/Display002_7.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+if [ "$BASEBOARD" == "DISPLAY002_RS485" ]; then
+  echo "7 Inch Display 2 rs485"
+  cp $EMMC_BOOTPATH/Display002_7_rs485.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "7 Inch"
+  cp $EMMC_BOOTPATH/Display001_7.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+fi
+  
+if [ "$XRES" == "640" -a "$YRES" == "480" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "5.7 Inch Display 2"
+  cp $EMMC_BOOTPATH/Display002_5.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "5.7 Inch"
+  cp $EMMC_BOOTPATH/Display001_5.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+if [ "$XRES" == "1280" -a "$YRES" == "800" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "10 Inch Display 2"
+  cp $EMMC_BOOTPATH/Display002_10.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "10 Inch"
+  cp $EMMC_BOOTPATH/Display001_10.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "$XRES" == "1920" -a "$YRES" == "1080" ]; then
+if [ "$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "15 Inch Display 2"
+  cp $EMMC_BOOTPATH/Display002_15.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "15 Inch"
+  cp $EMMC_BOOTPATH/Display001_15.dtb $EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "$DONE" == "0" ]; then
+  echo "Unknown Display Resolution"
+fi
+#========================================
+
+# umount boot
+umount $DESTBOOTPART
+rm -rf $GFA_PREFIX/_GfABoot
+# umount rootfs
+umount $DESTROOTPART
+
+exit 0
+fi
+#===== MakeBootableSD/EMMC === Ende
+
+#===== MakeSDUpdateTool === Start
+if [ $1 == "MakeSDUpdateTool" ]
+then
+such="root=/dev/mmcblk1"
+
+grep -q $such /proc/cmdline
+if [ $? == 0 ]; then
+    bootpart="/dev/mmcblk1p1"
+    bootdev="EMMC"
+else
+    bootpart="/dev/mmcblk0p1"
+    bootdev="SD"
+fi
+
+echo ""
+echo -e "\e[7mMake SDUpdateTool\e[0m"
+
+if [ $bootdev != "SD" ]; then
+    echo "System was booted from $bootdev, Making SDUpdateTool not possible ! ==> EXIT"
+    exit 1
+fi
+
+GFA_PREFIX="/opt/GfA/SDUpdateTool"
+GFA_DATAPATH=$GFA_PREFIX/_BootRoot
+
+rm -rf $GFA_DATAPATH
+mkdir -p $GFA_DATAPATH
+TAR_PARAMETERS="-C $GFA_DATAPATH/ -xzvf -"
+
+#--- Kernel MLO und Rootfs-Tarball entpacken
+untar_payload
+# --- 
+echo -e "===\n Make UpdateEMMC.sh \n===\n"
+(\
+cat << XEOF
+#!/bin/sh
+
+CALLDIR=\`pwd\`
+WRKDIR=/opt/GfA/SDUpdateTool
+  
+DESTDEV="/dev/mmcblk1"
+
+EMMC_BOOTPATH="/tmp/EMMCBOOT"
+EMMC_ROOTPATH="/tmp/EMMCROOT"
+such=\$DESTDEV
+
+grep -q \$such /proc/cmdline
+if [ \$? == 0 ]; then
+    bootpart="/dev/mmcblk1p1"
+    bootdev="EMMC"
+else
+    bootpart="/dev/mmcblk0p1"
+    bootdev="SD"
+fi
+
+echo ""
+echo -e "\e[7mUpdate EMMC from SD\e[0m"
+
+if [ \$bootdev != "SD" ]; then
+    echo "System was booted from \$bootdev, update from SD not possible ! =="
+    exit 1
+fi
+
+umount \${DESTDEV}p1 2>/dev/null
+umount \${DESTDEV}p2 2>/dev/null
+
+rm -rf \$EMMC_BOOTPATH
+rm -rf \$EMMC_ROOTPATH
+mkdir -p \$EMMC_BOOTPATH
+mkdir -p \$EMMC_ROOTPATH
+
+mount \${DESTDEV}p1 \$EMMC_BOOTPATH
+mount \${DESTDEV}p2 \$EMMC_ROOTPATH
+
+#== copy network config ==
+TMP_PATH=\$WRKDIR/_GfA_tmp
+GFA_PREFIX=\$EMMC_ROOTPATH
+
+rm -rf \$TMP_PATH
+mkdir -p \$TMP_PATH
+mkdir -p \$TMP_PATH/bu_cfg
+
+if [ -e \$GFA_PREFIX/etc/network/interfaces ]
+then
+        cp \$GFA_PREFIX/etc/network/interfaces \$TMP_PATH/bu_cfg
+        rm \$GFA_PREFIX/etc/network/interfaces
+fi
+
+if [ -e \$GFA_PREFIX/etc/wpa_supplicant.conf ]
+then
+        cp \$GFA_PREFIX/etc/wpa_supplicant.conf \$TMP_PATH/bu_cfg/wpa_supplicant.conf_old
+        rm \$GFA_PREFIX/etc/wpa_supplicant.conf
+fi
+
+if [ -e \$GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf ]
+then
+        cp \$GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf \$TMP_PATH/bu_cfg
+        rm \$GFA_PREFIX/etc/wpa_supplicant/wpa_supplicant.conf
+fi
+
+#=== copy ROOTFS
+cd \$WRKDIR/_BootRoot
+rsync -avR --exclude=/_GfABoot \\
+--exclude=./tmp --exclude=./etc/inittab \\
+--exclude=./etc/hosts --exclude=./etc/hostname \\
+--exclude=./etc/passwd --exclude=./etc/shadow \\
+--exclude=./etc/vncpwd --exclude=./etc/init.d/S99tincd \\
+--exclude=./etc/hostapd.conf --exclude=./root/.ssh \\
+--exclude=./etc/init.d/M99tincd --exclude=./var/GfA/Display_GSM.ini \\
+--exclude=./var/cron/crontabs/root \\
+ ./ \$EMMC_ROOTPATH/
+
+# --- copy old eth0 configuration
+INTERFACE="eth0"
+IFCONFIG=\$TMP_PATH/bu_cfg/interfaces
+  
+(\\
+cat << EOF
+# Configure Loopback
+auto lo
+iface lo inet loopback
+   
+EOF
+) > \$GFA_PREFIX/etc/network/interfaces
+
+awk -v par=\$INTERFACE '/^iface/ && \$2==par {f=1}/^iface/ && \$2!=par {f=0}f && !/^\s*#/d && !/^\s*\$/d  {print \$0 }' \$TMP_PATH/bu_cfg/interfaces \\
+>> \$GFA_PREFIX/etc/network/interfaces
+  
+(\\
+cat << EOF
+iface eth1 inet dhcp
+#---
+iface usb0 inet static
+        address 192.168.7.2
+        netmask 255.255.255.252
+#---
+iface wlan0 inet dhcp
+        wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
+#  
+EOF
+) >> \$GFA_PREFIX/etc/network/interfaces
+
+if [ -e \$GFA_PREFIX/etc/init.d/S98usb_g_ether ]
+then
+        cp \$GFA_PREFIX/etc/init.d/S98usb_g_ether \$GFA_PREFIX/etc/init.d/M98usb_g_ether
+        rm \$GFA_PREFIX/etc/init.d/S98usb_g_ether
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/S80ti-sgx ]
+then
+        rm \$GFA_PREFIX/etc/init.d/S80ti-sgx
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/M99_wlan_usb ]
+then
+        rm \$GFA_PREFIX/etc/init.d/M99_wlan_usb
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/S99_wlan_usb ]
+then
+        rm \$GFA_PREFIX/etc/init.d/S99_wlan_usb
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/M80dhcp-relay ]
+then
+        rm \$GFA_PREFIX/etc/init.d/M80dhcp-relay
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/S80dhcp-relay ]
+then
+        rm \$GFA_PREFIX/etc/init.d/S80dhcp-relay
+fi
+if [ -e \$GFA_PREFIX/etc/init.d/M80dhcp-server ]
+then
+        rm \$GFA_PREFIX/etc/init.d/M80dhcp-server
+fi
+  
+if [ -e \$GFA_PREFIX/etc/init.d/S80dhcp-server ]
+then
+        rm \$GFA_PREFIX/etc/init.d/S80dhcp-server
+fi
+  
+if [ -d \$GFA_PREFIX/etc/dhcp ]
+then
+        rm -rf \$GFA_PREFIX/etc/dhcp
+fi
+  
+if [ -e \$GFA_PREFIX/var/GfA/Display_GSM.ini ]
+then
+        sed -i 's/TSYNCCMD=rdate time.memod.de/TSYNCCMD=\/etc\/init.d\/S99rtc_GfA set/' \$GFA_PREFIX/var/GfA/Display_GSM.ini
+fi
+#================================
+#--create mountable run folder insted of link
+RUNDIR=\$GFA_PREFIX/run
+if [ -L \$RUNDIR ]; then
+  mv \$RUNDIR \$RUNDIR'_WRK'
+  mkdir \$RUNDIR
+  mount -t tmpfs tmpfs \$RUNDIR
+  WRKDIR=\`pwd\`
+  cd \$RUNDIR'_WRK'
+  cp -a ./* \$RUNDIR
+  cd \$WRKDIR
+  rm \$RUNDIR'_WRK'
+fi
+#--- craete missing nogroup group
+GID_NOGROUP=\`awk -F\: '/nogroup/ {print \$3}' \$GFA_PREFIX/etc/group\`
+if [ -z "\$GID_NOGROUP" ]; then
+#  addgroup -S -g 65534 nogroup
+  GID_NOGROUP=65534
+  echo "nogroup:x:\${GID_NOUGROUP}:" >> \$GFA_PREFIX/etc/group
+fi
+#--create missing users for mysql,
+if [ -z \`awk -F\: '/mysql/ {print \$3}' \$GFA_PREFIX/etc/passwd\` ]; then
+  UID_MY=\`awk -F: '{uid[\$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' \$GFA_PREFIX/etc/passwd\`
+  echo "mysql:x:\$UID_MY:\${GID_NOUGROUP}:MySQL daemon:/var/mysql:/bin/false" >> \$GFA_PREFIX/etc/passwd
+fi
+#--create missing users for postgresql,
+if [ -z \`awk -F\: '/postgres/ {print \$3}' \$GFA_PREFIX/etc/passwd\` ]; then
+  UID_PG=\`awk -F: '{uid[\$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' \$GFA_PREFIX/etc/passwd\`
+  GID_PG=\`awk -F\: '/postgres/ {print \$3}' \$GFA_PREFIX/etc/group\`
+  if [ -z "\$GID_PG" ]; then
+    GID_PG=\`awk -F: '{uid[\$3]=1}END{for(x=1000; x<=1500; x++) {if(uid[x] != ""){}else{print x; exit;}}}' \$GFA_PREFIX/etc/group\`
+    echo "postgres:x:\$GID_PG:" >> \$GFA_PREFIX/etc/group
+    fi
+  echo "postgres:x:\$UID_PG:\$GID_PG:PostgreSQL Server:/var/lib/pgsql:/bin/sh" >> \$GFA_PREFIX/etc/passwd
+fi
+#------------------
+UID_MY=\`awk -F\: '/mysql/ {print \$3}' \$GFA_PREFIX/etc/passwd\`
+UID_PG=\`awk -F\: '/postgres/ {print \$3}' \$GFA_PREFIX/etc/passwd\`
+GID_PG=\`awk -F\: '/postgres/ {print \$3}' \$GFA_PREFIX/etc/group\` 
+GID_NOGROUP=\`awk -F\: '/nogroup/ {print \$3}' \$GFA_PREFIX/etc/group\`
+
+chown -Rv \${UID_MY}:\${GID_NOGROUP} \$GFA_PREFIX/var/mysql
+chown -Rv \${UID_PG}:\${GID_PG} \$GFA_PREFIX/var/lib/pgsql 
+
+chmod 700 \$GFA_PREFIX/root/.ssh
+#===== copy custom_root files if folder exists
+if [ -d "\$WRKDIR/custom_root" ]; then
+  cd \$WRKDIR/custom_root
+  rsync -avR  \\
+   ./ \$EMMC_ROOTPATH/
+fi
+#==============================================================================
+#=== copy BOOTFS
+rm -rf \$EMMC_BOOTPATH/*
+cd \$WRKDIR/_BootRoot/_GfABoot
+rsync -avR ./ \$EMMC_BOOTPATH/
+#=====
+# Get Graphics resolution and set dtb to the right resolution
+BASEBOARD=\`cat /tmp/BASEBOARD\`
+
+DONE=0
+YRES="\$(fbset | awk '/geom/ {print \$3}')"
+XRES="\$(fbset | awk '/geom/ {print \$2}')"
+
+echo "XRES \$XRES, YRES \$YRES"
+
+if [ "\$XRES" == "480" -a "\$YRES" == "272" ]; then
+if [ "\$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "4.3 Inch Display 2"
+  cp \$EMMC_BOOTPATH/Display002_4.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "4.3 Inch"
+  cp \$EMMC_BOOTPATH/Display001_4.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "\$XRES" == "800" -a "\$YRES" == "480" ]; then
+if [ "\$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "7 Inch Display 2"
+  cp \$EMMC_BOOTPATH/Display002_7.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+if [ "\$BASEBOARD" == "DISPLAY002_RS485" ]; then
+  echo "7 Inch Display 2 rs485"
+  cp \$EMMC_BOOTPATH/Display002_7_rs485.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "7 Inch"
+  cp \$EMMC_BOOTPATH/Display001_7.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+fi
+  
+if [ "\$XRES" == "640" -a "\$YRES" == "480" ]; then
+if [ "\$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "5.7 Inch Display 2"
+  cp \$EMMC_BOOTPATH/Display002_5.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "5.7 Inch"
+  cp \$EMMC_BOOTPATH/Display001_5.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+if [ "\$XRES" == "1280" -a "\$YRES" == "800" ]; then
+if [ "\$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "10 Inch Display 2"
+  cp \$EMMC_BOOTPATH/Display002_10.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "10 Inch"
+  cp \$EMMC_BOOTPATH/Display001_10.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "\$XRES" == "1920" -a "\$YRES" == "1080" ]; then
+if [ "\$BASEBOARD" == "DISPLAY002_DI4" ]; then
+  echo "15 Inch Display 2"
+  cp \$EMMC_BOOTPATH/Display002_15.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+else
+  echo "15 Inch"
+  cp \$EMMC_BOOTPATH/Display001_15.dtb \$EMMC_BOOTPATH/Display001.dtb
+  DONE=1
+fi
+fi
+  
+if [ "\$DONE" == "0" ]; then
+  echo "Unknown Display Resolution"
+fi
+#========================================
+
+umount \${DESTDEV}p1 2>/dev/null
+umount \${DESTDEV}p2 2>/dev/null
+
+XEOF
+) > $GFA_PREFIX/UpdateEMMC.sh
+chmod a+x  $GFA_PREFIX/UpdateEMMC.sh
+
+exit 0
+fi
+#===== MakeSDUpdateTool === End
+
+#====== HELP on unknown Command =======
+echo -e "Unknown Command :: $1"
+echo -e "Usage: $0 \e[32m[Command]\e[0m"
+echo -e "\t without command ... update to new system"
+echo -e "\t \e[32mMakeBootableSD\e[0m ... create bootable SD card with factory defaults"
+echo -e "\t \e[32mMakeBootableEMMC\e[0m ... create bootable EMMC with factory defaults"
+echo -e "\t \e[32mMakeSDUpdateTool\e[0m ... create Folders and scripts for"
+echo -e "\t\t updating system from SD Card in /opt/GfA/SDUpdateTool"
+echo -e "\t\t To Do UpdateEMMC:"
+echo -e "\t\t\t cd /opt/GfA/SDUpdateTool"
+echo -e "\t\t\t ./UpdateEMMC.sh"
+echo -e "\t\t\t if folder /opt/GfASDupdateTool/custom_root exists"
+echo -e "\t\t\t whole tree will be copied to root filesystem as is"
+
+exit 0