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- Follow the instructions at http://gumstix.org/basic-cross-compilation.html to make uImage and kernel modules. Use the attached defconfig file instead of the one mentioned in the instructions.
- Download x-loader and u-boot from http://feeds.sakoman.com/feeds/gnome-r13/images/
- Follow the instructions at http://gobysoft.com/wiki/InstallOnGumstixOvero to build the root filesystem. Use the attached emdebian.conf file.
- If you've prepared the rootfs before then all you need to change for a new kayak is the hostname in /etc/hostname and /etc/hosts as well as the ip configuration settings.
- Use the instructions at http://gumstix.org/create-a-bootable-microsd-card.html to prepare the SD card and copy the MLO and u-boot. The kernel image we built can be found in linux/arch/arm/boot.
- Copy the rootfs, sync, install kernel modules, and sync again. Finally unmount the sd card.
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cd ~/gumstix/rootfs
sudo rsync -aP . /media/rootfs/
sync
cd ~/gumstix/linux
sudo INSTALL_MOD_PATH=/media/rootfs make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- modules_install
sync
sudo umount /media/boot
sudo umount /media/rootfs
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...
Return to the goby wiki and follow the instructions to setup distcc on the gumstix. Next install software according to the instructions on the software installation page.
Duovero:
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git clone git://www.sakoman.com/git/linux linux
cd linux
git checkout omap-3.6
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defconfig saved as omap4_defconfig and pulled from:
no changes to defconfig
MLO and u-boot from script found at:
http://feeds.sakoman.com/feeds/yocto-1.3/images/omap4-multi/current/
will need package g++-4.6-arm-linux-gnueabi=4.6.3-15, add emdebian wheezy and sid to apt sources similar to squeeze as described on goby wiki.
NTP:
http://ubuntuforums.org/showthread.php?t=862620
Compiler information: vehicles should use g++-4.4
distcc host must have g++-4.4-arm-linux-gnueabi=4.4.5-8
apt-pin:
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Package: *-4.4-arm-linux-gnueabi* *-4.4-dev-armel-cross
Pin: version 4.4.5-8
Pin-Priority: 1100 |