[poky] [PATCH 0/5] meta-rt: create a real-time layer
Darren Hart
dvhart at linux.intel.com
Thu Dec 30 16:40:18 PST 2010
Add a real-time layer to build the linux-yocto preempt_rt kernel type for
specific machines. It also adds the rt-tests test suite. This series
adds qemux86-64 support (build and boot tested) as well as atom-pc, which
builds and creates the ext3 image, but the live image is missing the rootfs
for some reason.
Rather than continue to sit on these, I thought I'd get them out there while
I continue to try and sort out the atom-pc issue.
There has been much discussion surrounding where real-time support should be
in the repositories. Most recently we discussed including it as part of the
main poky repository. I think this makes the most sense as the rt kernels are
built from the same kernel repositories as the other linux-yocto kernels.
Pull URL: git://git.pokylinux.org/poky-contrib.git
Branch: dvhart/meta-rt
Browse: http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=dvhart/meta-rt
Thanks,
Darren Hart <dvhart at linux.intel.com>
---
Darren Hart (5):
meta-rt: Initial PREEMPT_RT layer and kernel recipes
meta-rt/rt-tests: add the PREEMPT_RT rt-tests testsuite and
recipes-tests directory
meta-rt/poky-image-*rt: Add initial PREEMPT_RT image recipes
machine/qemu: Allow for users to override the preferred kernel
version
meta-rt: atom-pc support
meta-rt/conf/layer.conf | 23 +++++++++++
meta-rt/images/poky-image-minimal-rt-directdisk.bb | 15 +++++++
meta-rt/images/poky-image-minimal-rt-live.bb | 15 +++++++
meta-rt/images/poky-image-minimal-rt.bb | 12 ++++++
meta-rt/recipes-kernel/linux-yocto-rt_stablegit.bb | 40 ++++++++++++++++++++
meta-rt/recipes-tests/rt-tests_git.bb | 22 +++++++++++
meta/conf/machine/include/qemu.inc | 2 +-
7 files changed, 128 insertions(+), 1 deletions(-)
create mode 100644 meta-rt/conf/layer.conf
create mode 100644 meta-rt/images/poky-image-minimal-rt-directdisk.bb
create mode 100644 meta-rt/images/poky-image-minimal-rt-live.bb
create mode 100644 meta-rt/images/poky-image-minimal-rt.bb
create mode 100644 meta-rt/recipes-kernel/linux-yocto-rt_stablegit.bb
create mode 100644 meta-rt/recipes-tests/rt-tests_git.bb
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