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Update n450 to use the 3.0.4 commit from the atom-pc branch.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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Fixes [YOCTO 1353]
The meta-yocto atom-pc is a more generic BSP than is needed
for the Intel n450. Decouple the n450.conf from the meta-yocto atom-pc.conf.
Add a linux-yocto_3.0.bbappend recipe.
In the process:
o remove MACHINE_FEATURES wifi and add serial
o specify linux-yocto version 3.0
o specify linux-libc-headers-yocto
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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As the all the BSPs use the same BSP branch and meta commit ID as the base
recipe, there is no need specify the KBRANCH and SRCREVs. Not doing so
greatly simplifies maintenance. Leaving the syntax in place, but commented
out, serves as documentation should the need arise to use a different BSP
branch or meta commit ID.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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All the BSPs build out of the preempt-rt/base branch (rather than a
preempt-rt/$MACHINE branch), so separate KMACHINE and KBRANCH assignments are
required for each BSP.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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The linux-yocto recipes have been renamed to include explicit
version numbers. The meta-intel bbappends must be updated to
follow the new naming convention.
As a consequence of the recipe renames any SRCREV specificiations
that were part of a machine.conf have been moved to the corresponding
bbappend file. This allows the 2.6.34 and 2.6.37 SRCREVs to co-exist.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Minor whitespace cleanup.
Remove inadvertant? linux-libc-headers provider change.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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My previous commit used a self referencing immediate expansion assignment using.
This causes a circular reference and build failure, particularly when more than
one layer is configured in.
Use the _prepend mechanism in conjunction with the immediate expansion
assignment operator to accomplish a similar thing without the self referencing.
Note: This patch is dependent on changes to oe-core, specifically:
http://lists.linuxtogo.org/pipermail/openembedded-core/2011-May/003145.html
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Tom Zanussi <tom.zanussi@intel.com>
Cc: Phill Blundell <pb@pbcl.net>
Cc: Koen Kooi <koen@dominion.thruhere.net>
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Clobbering FILESEXTRAPATHS prevents multiple bbappend files providing file://
SRC_URIs. Extend the variable in each meta-* layer instead.
Build tested with linux-yocto on n450 and crownbay and linux-yocto-stable on
crownbay. Build tested linux-yocto on n450 with a third layer adding a config
fragment.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Tom Zanussi <tom.zanussi@intel.com>
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Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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Fixes [YOCTO 1010]
The Atom N450 CPU is single core with hyperthreading. Update the kernel recipe
to build with CONFIG_SMP and CONFIG_SCHED_SMT.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Bruce Ashfield <bruce.ashfield@windriver.com>
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AUTOREV should only be used for local development and that can be set using
the meta-extras/meta-kernel-dev layer. Comment the subtle aspect of defaulting
to the atom-pc SRCREVs due to the shared KMACHINE.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Tom Zanussi <tom.zanussi@intel.com>
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Fixes [YOCTO #837]
The n450 linux-yocto-stable bbappend was using WRMACHINE instead of KMACHINE.
This resulted in KMACHINE being set to UNDEFINED by the linux-yocto.inc which
resulted in bulding the common_pc-standard branch instead of the
atom-pc-standard branch. This build a kernel without vfat, blk loop, and the
requisite codepages.
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
CC: Tom Zanussi <tom.zanussi@intel.com>
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n450 needs to use linux-yocto-stable instead of linux-wrs.
Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
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Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Darren Hart
Bruce Ashfield
Tom Zanussi
Saul Wold