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sudo mkdir -p /srv/tftp/poky/poky-image-base/igep0020b
</pre>
Make sure the access rights of the directory is set correctly (use e.g. chmod 777 <dir>).<br>If not correct, uBoot will complain on the uBoot terminal when trying to load the kernel or on access of the rootfs.
Next, copy the kernel. If it was made [[How to setup a development environment#Kernel_compilation_outside_bitbake|outside ''bitbake'']]:
<pre>sudo cp $HOME/igep/linux-omap-2.6.28.10-igep0020b-2/arch/arm/boot/uImage /srv/tftp/poky/poky-image-base/igep0020b/
where ''<target_ip>'' is the ''ip'' address of the target. By default, ''igep'' address is ''192.168.254.254''. It is also possible to put ''*'' to allow a wider range of addresses. In our case, write :
<pre>/srv/nfs/poky/poky-image-base/igep0020b 192.168.254.254(rw,no_root_squash,no_subtree_check,sync)
</pre>Remember execute the command:<br>
<pre>$ exportfs -a
</pre>Every time that you modify/update the file /etc/exports.<br> Note: In the rootfs on the nfs-server I had to remove the line "auto eth0" from the file /etc/network/interfaces. If this line is present, the boot process stops with the error:<br>nfs: server 192.168.2.10 not responding, still trying
=== Copy kernel and ''rootfs'' in ''flash'' memory ===
Copy can be done either from ''uboot'' or ''linux''. To copy the ''rootfs'', a ''jffs2'' file is needed. If you do not need any modification to the one created [[How to setup a development environment#Rootfs|previously]], you can jump next step. If you have made changes to the ''rootfs'' (for example when using it for [[How to setup a development environment#Over_network|''NFS'' boot]]), you will have to build the ''jffs2'' file from the ''rootfs'' directory.
==== Create the ''jffs2'' file ====
The following package needs to be installed to create the ''jffs2'' file:
Thus, the size is 0x40000=265KB.
==== Copy from ''uboot'' ====
==== Copy from ''linux'' ====
To do this, you will have to boot the card from ''nfs'' or memory card; but not from flash.
And now reboot. In case of errors (such as ''bad crc'' on the ''kernel'' for example), it is necessary to reflash all, see [http://wiki.myigep.com/trac/wiki/HowToUpgradeTheFactoryFirmware this].
=== Copy kernel and ''rootfs'' in memory card ===
= Cross toolchain for the ''DSP'' =
