Changes

== 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.

=== 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

=== Feedback and Contributing ===At any point, if you see a mistake you can contribute to this How-To.

'''Software updates'''  *[http://git.igep.es/?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]

==== 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

</pre> Note that with the change in the poky SDK all the lines<pre>$ source /usr/local/poky/eabi-glibc/arm/environment-setup</pre>

<pre>$ source /usr/local/poky/eabi-glibc/environment-setup-arm-none-linux-gnueabi</pre>==== Rootfs demos using an NFS-TFTP environment for IGEP v2 ====

==== 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,

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

$ sudo cpio -idm < &lt; 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

</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

</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,

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

$ sudo cpio -idm < &lt; 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

</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>