Open main menu

CDOT Wiki β

Changes

Winter 2010 Posters/ARM Intro

700 bytes added, 16:03, 19 April 2010
no edit summary
sparc - Sun RISC architecture
= Technical Approach The ARM Architecture =The ARM architecture is increasingly important, but there's a lot more that could be done in terms of update frequency, number of packages successfully built, transparency of process, and integration with the other Fedora build processes.
Fedora policy requires that packages be natively compiled. We use a cluster of ARM hardware and QEMU virtual machines to build the packages natively for ARM.
Although we do not provide such binaries, the sources also lend themselves for building for pre-ARMv5TE hardware. The same is true for big-endian CPUs.
 
 
= Installer and Kernel =
We currently do not plan to provide an installer, ISO images, or a kernel. Unlike in the x86 world, different ARM CPU families require different kernel images. Likewise, it is not entirely clear whether it makes sense to provide an installer or ISO images.
= Our Objective =
The plan was to set up a Koji builder on a system of virtual ARM machines that is based on the CDOT system HongKong. The ARM builders are using QEMU emulation, which will be replaced by ARM Hardware when it arrives.
We're going to set up The HongKong system also housed a PosegreSQL database and the Koji build system for ARMhub, Koji Web and Kojira. Initially this will Other components like Apache and Mock also had to be based installed on the CDOT system HongKong. Initial ARM builders will use QEMU emulation, which will be replaced by ARM Hardware when it arrives.  = Our Goal = To support the Fedora ARM initiative by creating and managing a Koji build farm that will koji-shadow the primary architectures.
* Fedora Arm Secondary Architecture wiki - http://zenit.senecac.on.ca/wiki/index.php/Fedora_ARM_Secondary_Architecture
= Logos Images =* Fedora- http://www.mynetbookworld.com/wp-content/uploads/2009/09/fedoraLogo.jpg* ARMProcessor - http://co-designsystems.com/images/arm-processor.jpg* OLPC - http://futuresgroup.files.wordpress.com/2009/07/olpc-5.jpg* SheevaPlug - http://upload.wikimedia.org/wikipedia/commons/7/7b/SheevaPlug_with_external_drive_enclosure.jpg* Touchbook - http://www.h-online.com/open/news/item/Touch-Book-Linux-based-touch-screen-device-announced-740317.html?view=zoom;zoom=1
1
edit