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Mark Hatle 449dae1e03 conf/machine/include: Cleanup ARM tunings to match README

Cleanup the ARM tunings to match the new tunings README file.

The ARM tunings define TUNE_PKGARCH in a way that only one main
arm architecture, i.e. armv6, may be defined at the same time.  We
may have to revise these settings in the future, as well as figure
out a way to better differentiate various optimize tunings in the
package arch.  (This was not done, to preserve existing behavior!)

Fix a number of minor issues w/ the armv5 tunings where DSP variants
were referenced but not defined.

Fix incorrect armv7 entries in armv7a.

Fix PACKAGE_EXTRA_ARCHS definitions inside of tune-cortexm3 and tune-cortexr4.

(From OE-Core rev: 0e71abea5458122188d5eddef2c17147f61ff895)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2012-04-04 17:17:55 +01:00

bitbake

bitbake/cooker.py: Bring into sync with upstream bitbake (trivial difference)

2012-03-31 08:07:49 +01:00

documentation

documentation/yocto-project-qs/yocto-project-qs.xml: Added CentOS distro

2012-04-04 00:34:03 +01:00

README

Poky

Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.

Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.

As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.

The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/community/documentation

OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "") and contains only emulated machine support.

For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/