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* meta-rt: atom-pc supportDarren Hart2011-01-202-2/+4
| | | | | | | | | Add support for the atom-pc machine to the meta-rt layer. This has been boot tested on the Intel n450 development board (Black Sand). Signed-off-by: Darren Hart <dvhart@linux.intel.com> CC: Tom Zanussi <tom.zanussi@intel.com> CC: Bruce Ashfield <bruce.ashfield@windriver.com>
* meta-rt/poky-image-*rt: Add initial PREEMPT_RT image recipesDarren Hart2011-01-203-0/+42
| | | | | | | | | Add poky-image-minimal-rt* image recipes. They are based on the minimal recipe and add rt-tests for basic evaluation of a board with a PREEMPT_RT kernel. Signed-off-by: Darren Hart <dvhart@linux.intel.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
* meta-rt/rt-tests: add the PREEMPT_RT rt-tests testsuite and recipes-tests ↵Darren Hart2011-01-201-0/+22
| | | | | | | | | | | directory The rt-tests test-suite is a collection of tests meant to measure the latency and determinism of the Linux PREEMPT_RT kernel. Signed-off-by: Darren Hart <dvhart@linux.intel.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com>
* meta-rt: Initial PREEMPT_RT layer and kernel recipesDarren Hart2011-01-202-0/+61
The meta-rt layer provides a preempt_rt kernel recipe using the linux-yocto-stable git tree. It overrides the virtual/kernel provider and defines the compatible machines and per-machine SRCREVs. The initial layer supports only qemux86-64. Signed-off-by: Darren Hart <dvhart@linux.intel.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com>