This is a root filesystem builder for i.MX6 devices for R. Feranec of imx6rex.com

imx6_fs_builder.sh

#!/bin/bash

# i.MX6 filesystem builder for R. Feranec
# Sam Nazarko - 20141028

echo -e "i.MX6 filesystem generator"
echo -e "For best results run this on the latest Ubuntu build"

hasRefreshed=0

function checkPackage()
{
	dpkg -l | grep -q $1
	if [ $? == 0 ]
	then
		echo "Package ${1} is already installed"
	else
		echo "Package ${1} is not installed. We need to grab it"
		if [ "${hasRefreshed}" -ne 1 ]
		then
			echo "Need to update apt cache"
			echo "Please be patient"
			apt-get update > /dev/null 2>&1
                        hasRefreshed=1
		fi
		apt-get -y install ${1}
	fi
}

checkPackage "debootstrap"
checkPackage "qemu-user-static"

clear

echo -e "Please specify the distribution you would like to build. Examples:\ntrusty (Ubuntu 14.04)\nprecise (Ubuntu 12.04)\nwheezy (Debian 7.0)"
read dist

clear

echo -e "What packages would you like to install? Examples:\napache2\nopenssh-server\n\nFor a list of packages, or to properly determine the package name, Google 'packagename in ${dist}'\n\nType 'END' when you have selected all your packages"
while [ "$packagename" != "END" ]
do
	read packagename
	if [ "$packagename" != "END" ]
	then
		echo -e "Added package ${packagename}"
		packages+="${packagename} "
	fi
done

clear

if [ -d rootfs ]
then
	echo -e "Deleting old root filesystem"
fi
echo -e "Debootstrapping"
debootstrap --foreign --arch=armhf --include="${packages}" ${dist} rootfs

clear

echo -e "Using emulator to finish install"
cp /usr/bin/qemu-arm-static rootfs/usr/bin
chroot rootfs/ /debootstrap/debootstrap --second-stage
clear

echo -e "Please set a root password"
chroot rootfs/ passwd

# Clean up ARM

rm rootfs/usr/bin/qemu-arm-static

clear

echo -e "Enabling network support on eth0"
echo "
# The loopback network interface
auto lo eth0
iface lo inet loopback

# The primary network interface
iface eth0 inet dhcp" > rootfs/etc/network/interfaces
clear

echo -e "Configuring hostname, what would you like?"
read hostname
echo -e ${hostname} > rootfs/etc/hostname
clear

echo -e "Creating tarball"
TAR="root-filesystem-imx6"
cd rootfs
tar -czvf ${TAR}.tar.gz *
md5sum ${TAR}.tar.gz > ${TAR}.md5
mv ${TAR}* ../
cd ../

clear

echo -e "Build completed successfully"

If no package is added the build fails.

Consider a patch like this: http://pastebin.com/373wwC4a

We are currently using MY-IMX6-CB140-6Y2D-512M-4G module in a custom board with kernel 4.1.15. But I am not getting the login option to the console. I have selected trusty/manjaro as distribution. Both having the same issue. Could you please help