imx6rex

gistfile1.txt

http://www.imx6rex.com/

= Factory microSD Image =
== microSD Setup ==
 touch /uEnv.txt
 cp /uImage /uImage_original

== Kernel ==
 git clone https://github.com/RobertCNelson/imx-devel.git
 cd imx-devel/
 git checkout origin/v3.0.x-rex -b v3.0.x-rex
 ./build_kernel.sh
 ./tools/install_kernel.sh

= Debian Image =

== Image ==
 wget -c https://rcn-ee.net/deb/minfs/wheezy/debian-7.5-minimal-armhf-2014-05-07.tar.xz
 tar xf debian-7.5-minimal-armhf-2014-05-07.tar.xz

== microSD ==

Blank out microSD, use 'lsblk' to figure out what device node...
 export DISK=/dev/sdd
 sudo dd if=/dev/zero of=${DISK} bs=1M count=50

Partition microSD, kernel is hard coded for /dev/mmcblk0p1, so don't modify this
 sudo sfdisk --in-order --Linux --unit M ${DISK} <<-__EOF__
 1,,,-
 __EOF__

Format
 sudo mkfs.ext3 ${DISK}1 -L rootfs

Mount Partition
 sudo mount ${DISK}1 /media/rootfs/

Copy Rootfs
 sudo tar xfvp ./*-*-*-armhf-*/armhf-rootfs-*.tar -C /media/rootfs/

This is needed for the ./tools/install_kernel.sh script
 sudo touch /media/rootfs/uEnv.txt

Setup /etc/fstab
 sudo nano /media/rootfs/etc/fstab

With:
 /dev/mmcblk0p1   /           auto   errors=remount-ro   0   1

Setup /etc/inittab (serial)
 sudo nano /media/rootfs/etc/inittab

With (at bottom)
 T0:23:respawn:/sbin/getty -L ttymxc0 115200 vt102

== Kernel ==

=== Repo ===
 git clone https://github.com/RobertCNelson/imx-devel.git
 cd imx-devel/

=== v3.15.x ===
Working video (minus edid parsing)
 git checkout origin/v3.15.x-rex -b v3.15.x-rex

=== v3.16.x ===
 git checkout origin/v3.16.x-rex -b v3.16.x-rex

=== Build ===
 ./build_kernel.sh

=== Quad ===
 ./tools/install_kernel_quad.sh

=== Dual ===
 ./tools/install_kernel_dl.sh