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== Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine ==
=== Overview of How-To ===
This How-To is meant to be a starting point for people who use the Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine and wants to learn how to add some enhancements to the VM.
=== Requirements ===
*Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine
*IGEP v2 board with factory defaults.
=== Feedback and Contributing ===
At any point, if you see a mistake you can contribute to this How-To.
=== Virtual Machine Enhancements ===
'''Software updates'''
*[http://git.myigep.com/gitweb?p=pub/scm/poky.git;a=commit;h=949b440e52d637ef52eadb50c87e615eebd64ed4 Poky v3.2.1-0 (Fri, 19 Mar 2010)]
**SDK
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/sdk/poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2 poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2]
**Kernel
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin uImage-2.6.28-r4-igep0020-20100331100327.bin]
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/modules-2.6.28.10-r4-igep0020.tgz modules-2.6.28.10-r4-igep0020.tgz]
**Rootfs
***poky-image-minimal-mtdutils
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.cpio poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.jffs2 poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.ext3 poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.ext3]
***poky-image-sato :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.cpio poky-image-sato-igep0020-20100331110002.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.jffs2 poky-image-sato-igep0020-20100331110002.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.ext3 poky-image-sato-igep0020-20100331110002.rootfs.ext3]
***poky-image-sato-sdk :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sdk-igep0020-20100331124241.rootfs.cpio poky-image-sdk-igep0020-20100331124241.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sdk-igep0020-20100331124241.rootfs.ext3 poky-image-sdk-igep0020-20100331124241.rootfs.ext3]
***poky-image-demo :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.cpio poky-image-demo-igep0020-20100331141303.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.jffs2 poky-image-demo-igep0020-20100331141303.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.ext3 poky-image-demo-igep0020-20100331141303.rootfs.ext3]
==== Upgrade the Poky's SDK ====
Backup current SDK
<pre>
$ mv /usr/local/poky/eabi-glibc /usr/local/poky/eabi-glibc.20090721
</pre>
and replace with the new SDK
<pre>
$ mkdir tmpdir
$ cd tmpdir
$ wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/sdk/poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2
$ tar jxf poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2
$ mv usr/local/poky/eabi-glibc /usr/local/poky
</pre>
Note that with the change in the poky SDK all the lines
<pre>
$ source /usr/local/poky/eabi-glibc/arm/environment-setup
</pre>
should become
<pre>
$ source /usr/local/poky/eabi-glibc/environment-setup-arm-none-linux-gnueabi
</pre>
==== Rootfs demos using an NFS-TFTP environment for IGEP v2 ====
The simplest way to create a new NFS-TFTP environment for IGEP v2 is to use an already working filesystem and pre-built kernel image. Pre-built images are also available.
==== poky-image-minimal-mtdutils - A small image, just enough to allow a device to boot ====
Download and install the root filesystem image (poky-image-minimal-mtdutils-igep0020.cpio) as root on the NFS server,
<pre>
$ sudo mkdir -p /srv/nfs/poky/poky-image-minimal-mtdutils/igep0020
$ cd /srv/nfs/poky/poky-image-minimal-mtdutils/igep0020
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020.rootfs.cpio
$ sudo cpio -idm < poky-image-minimal-mtdutils-igep0020.rootfs.cpio
</pre>
Download and copy a pre-built kernel image to poky-image-minimal project
<pre>
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin
$ sudo mkdir -p /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020
$ sudo mv uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020/
$ sudo ln -s uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020/uImage
</pre>
Export the directory tree with an entry in /etc/exports file editing with your preferred editor, like
<pre>
/srv/nfs/poky/poky-image-minimal-mtdutils/igep0020 *(rw,no_root_squash,no_subtree_check,sync)
</pre>
and restart the NFS server
<pre>
$ sudo /etc/init.d/nfs-kernel-server restart
</pre>
Now, you can power up your board, stop at u-boot, set the project variable point to poky-image-minimal-mtdutils and boot via NFS
<pre>
# setenv machine igep0020
# setenv project poky-image-minimal-mtdutils
# run nfs-boot
</pre>
==== poky-image-sato - X11 image with Sato theme and Pimlico applications. ====
Download and install the root filesystem image (poky-image-sato-igep0020.cpio) as root on the NFS server,
<pre>
$ sudo mkdir -p /srv/nfs/poky/poky-image-sato/igep0020
$ cd /srv/nfs/poky/poky-image-sato/igep0020
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020.rootfs.cpio
$ sudo cpio -idm < poky-image-sato-igep0020.rootfs.cpio
</pre>
Download and copy a pre-built kernel image to poky-image-minimal project
<pre>
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin
$ sudo mkdir -p /srv/tftp/poky/poky-image-sato/igep0020
$ sudo mv uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-sato/igep0020/
$ sudo ln -s uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-sato/igep0020/uImage
</pre>
Export the directory tree with an entry in /etc/exports file editing with your preferred editor, like
<pre>
/srv/nfs/poky/poky-image-sato/igep0020 *(rw,no_root_squash,no_subtree_check,sync)
</pre>
and restart the NFS server
<pre>
$ sudo /etc/init.d/nfs-kernel-server restart
</pre>
Now, you can power up your board, stop at u-boot, set the project variable point to poky-image-sato and boot via NFS
=== Overview of How-To ===
This How-To is meant to be a starting point for people who use the Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine and wants to learn how to add some enhancements to the VM.
=== Requirements ===
*Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine
*IGEP v2 board with factory defaults.
=== Feedback and Contributing ===
At any point, if you see a mistake you can contribute to this How-To.
=== Virtual Machine Enhancements ===
'''Software updates'''
*[http://git.myigep.com/gitweb?p=pub/scm/poky.git;a=commit;h=949b440e52d637ef52eadb50c87e615eebd64ed4 Poky v3.2.1-0 (Fri, 19 Mar 2010)]
**SDK
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/sdk/poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2 poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2]
**Kernel
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin uImage-2.6.28-r4-igep0020-20100331100327.bin]
***[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/modules-2.6.28.10-r4-igep0020.tgz modules-2.6.28.10-r4-igep0020.tgz]
**Rootfs
***poky-image-minimal-mtdutils
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.cpio poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.jffs2 poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.ext3 poky-image-minimal-mtdutils-igep0020-20100331100327.rootfs.ext3]
***poky-image-sato :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.cpio poky-image-sato-igep0020-20100331110002.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.jffs2 poky-image-sato-igep0020-20100331110002.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020-20100331110002.rootfs.ext3 poky-image-sato-igep0020-20100331110002.rootfs.ext3]
***poky-image-sato-sdk :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sdk-igep0020-20100331124241.rootfs.cpio poky-image-sdk-igep0020-20100331124241.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sdk-igep0020-20100331124241.rootfs.ext3 poky-image-sdk-igep0020-20100331124241.rootfs.ext3]
***poky-image-demo :
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.cpio poky-image-demo-igep0020-20100331141303.rootfs.cpio]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.jffs2 poky-image-demo-igep0020-20100331141303.rootfs.jffs2]
****[http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-demo-igep0020-20100331141303.rootfs.ext3 poky-image-demo-igep0020-20100331141303.rootfs.ext3]
==== Upgrade the Poky's SDK ====
Backup current SDK
<pre>
$ mv /usr/local/poky/eabi-glibc /usr/local/poky/eabi-glibc.20090721
</pre>
and replace with the new SDK
<pre>
$ mkdir tmpdir
$ cd tmpdir
$ wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/sdk/poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2
$ tar jxf poky-eabi-glibc-i586-arm-toolchain-sdk-3.2.1.tar.bz2
$ mv usr/local/poky/eabi-glibc /usr/local/poky
</pre>
Note that with the change in the poky SDK all the lines
<pre>
$ source /usr/local/poky/eabi-glibc/arm/environment-setup
</pre>
should become
<pre>
$ source /usr/local/poky/eabi-glibc/environment-setup-arm-none-linux-gnueabi
</pre>
==== Rootfs demos using an NFS-TFTP environment for IGEP v2 ====
The simplest way to create a new NFS-TFTP environment for IGEP v2 is to use an already working filesystem and pre-built kernel image. Pre-built images are also available.
==== poky-image-minimal-mtdutils - A small image, just enough to allow a device to boot ====
Download and install the root filesystem image (poky-image-minimal-mtdutils-igep0020.cpio) as root on the NFS server,
<pre>
$ sudo mkdir -p /srv/nfs/poky/poky-image-minimal-mtdutils/igep0020
$ cd /srv/nfs/poky/poky-image-minimal-mtdutils/igep0020
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-minimal-mtdutils-igep0020.rootfs.cpio
$ sudo cpio -idm < poky-image-minimal-mtdutils-igep0020.rootfs.cpio
</pre>
Download and copy a pre-built kernel image to poky-image-minimal project
<pre>
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin
$ sudo mkdir -p /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020
$ sudo mv uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020/
$ sudo ln -s uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-minimal-mtdutils/igep0020/uImage
</pre>
Export the directory tree with an entry in /etc/exports file editing with your preferred editor, like
<pre>
/srv/nfs/poky/poky-image-minimal-mtdutils/igep0020 *(rw,no_root_squash,no_subtree_check,sync)
</pre>
and restart the NFS server
<pre>
$ sudo /etc/init.d/nfs-kernel-server restart
</pre>
Now, you can power up your board, stop at u-boot, set the project variable point to poky-image-minimal-mtdutils and boot via NFS
<pre>
# setenv machine igep0020
# setenv project poky-image-minimal-mtdutils
# run nfs-boot
</pre>
==== poky-image-sato - X11 image with Sato theme and Pimlico applications. ====
Download and install the root filesystem image (poky-image-sato-igep0020.cpio) as root on the NFS server,
<pre>
$ sudo mkdir -p /srv/nfs/poky/poky-image-sato/igep0020
$ cd /srv/nfs/poky/poky-image-sato/igep0020
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/images/poky-image-sato-igep0020.rootfs.cpio
$ sudo cpio -idm < poky-image-sato-igep0020.rootfs.cpio
</pre>
Download and copy a pre-built kernel image to poky-image-minimal project
<pre>
$ sudo wget http://downloads.igep.es/poky/purple-3.2/v3.2.1-0/kernel/uImage-2.6.28-r4-igep0020-20100331100327.bin
$ sudo mkdir -p /srv/tftp/poky/poky-image-sato/igep0020
$ sudo mv uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-sato/igep0020/
$ sudo ln -s uImage-2.6.28-r4-igep0020-20100331100327.bin /srv/tftp/poky/poky-image-sato/igep0020/uImage
</pre>
Export the directory tree with an entry in /etc/exports file editing with your preferred editor, like
<pre>
/srv/nfs/poky/poky-image-sato/igep0020 *(rw,no_root_squash,no_subtree_check,sync)
</pre>
and restart the NFS server
<pre>
$ sudo /etc/init.d/nfs-kernel-server restart
</pre>
Now, you can power up your board, stop at u-boot, set the project variable point to poky-image-sato and boot via NFS
