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2022-02-21icecc: Improve variables/terminologyRichard Purdie
The SYSTEM and USER seperation between variables seems odd and not necessary, drop it. Avoid the use of whitelist/blacklist and also change "packages" to "recipes" since that misuse causes confusion. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-21blacklist: Replace class with SKIP_RECIPE variableSaul Wold
Remove the old class and rename VarFlag to SKIP_RECIPE, handling this in base.bbclass for efficiency. This means a separate inherit is no longer needed. This change better describes what the VarFlag is doing since it is implemeted with the SkipRecipe() function. By moving this into base.bbclass we simplify the distro inherit. Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-14sanity: Drop TUNEABI, TUNEABI_WHITELIST, TUNEABI_OVERRIDERichard Purdie
These were added nearly a decade ago but there are no users in OE-Core. I checked with the likely users and they seem to have no current usage either. Therefore remove them. If needed for some prebuilt library somewhere, they could be implemented in the layer using them instead but I doubt these are in use any longer. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-12documentation: Document PACKAGE_SNAP_LIB_SYMLINKSMike Crowe
PACKAGE_SNAP_LIB_SYMLINKS was added[1] originally to OpenEmbedded in 2008 and then to oe-core in 2011[2] but appears to have evaded documentation throughout that time. Let's add something that at least gives some clue as to what it does. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Phil Blundell <pb@pbcl.net> [1] https://git.openembedded.org/openembedded/commit/?id=cf7114179ead8ddff8f66e84d630811920ac9add [2] https://git.openembedded.org/openembedded-core/commit/?id=600dbb7cb384c2290af38b993a9bea3a4dfc4494 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-03insane.bbclass: Add a check for directories that are expected to be emptyPeter Kjellerstedt
The empty-dirs QA check verifies that all directories specified in QA_EMPTY_DIRS are empty. It is possible to specify why a directory is expected to be empty by defining QA_EMPTY_DIRS_RECOMMENDATION:<path>, which will then be included in the error message if the directory is not empty. If it is not specified for a directory, then "but it is expected to be empty" will be used. Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-10-11devpyshell: rename to pydevshellMichael Opdenacker
For consistency with "pydevshell" which is also used. This addresses [YOCTO #14531] Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2021-09-10Revert "default-distrovars.inc: Set BBINCLUDELOGS to empty to disable ↵Richard Purdie
printing failed task output multiple times" There are fixes in bitbake which should now allow this to operate as expected. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-09-03default-distrovars.inc: Set BBINCLUDELOGS to empty to disable printing ↵Martin Jansa
failed task output multiple times * the output is shown 3 times with default configuration and 5 times when --verbose is being used with knotty, there might be other use-cases where we actually need this, but until the logging is resolved better, setting this to empty looks like more reasonable option (considering that e.g. log.do_compile from chromium-x11 can be over 50MB long, generating 150MB+ cooker log) * more details in: https://bugzilla.yoctoproject.org/show_bug.cgi?id=14542 Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-02-10documentation.conf: add both CVE_CHECK_LAYER_*akuster
Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-05-09documentation.conf: Add variables supported by features_check.bbclassRobert P. J. Day
Add to documentation.conf all the new variables supported by features_check.bbclass. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-04-29image/packagegroup: Remove PACKAGE_GROUP_*, long since deprecatedRichard Purdie
This was deprecated in 2014 so we can safely remove the old code now. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-03-26documentation.conf: Drop obsolete variable docsRichard Purdie
These fetcher *DIR variables were dropped a while back, drop the docs that reference them (thanks Robert Day). Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-12-16license.bbclass: Introduce AVAILABLE_LICENSES that lists all licensesPeter Kjellerstedt
Previously, there was SRC_DISTRIBUTE_LICENSES, an undocumented variable that contained a static list of licenses. It was used by expand_wildcard_licenses() to expand any wildcards used in, e.g., INCOMPATIBLE_LICENSE. However, since this static list of licenses has not been kept up-to-date, many licenses were missing, with the result that if one tried to use any of those licenses with a wildcard, no licenses would be found, effectively ignoring that they should be marked as incompatible. This introduces a new (documented) variable, AVAILABLE_LICENSES, that is automatically updated to contain all licenses found in any directories specified by ${COMMON_LICENSE_DIR} and ${LICENSE_PATH}, and uses it instead of SRC_DISTRIBUTE_LICENSES when expanding wildcards. Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-11-21distro_features_check: expand with MACHINE_FEATURES and COMBINED_FEATURES, ↵Denys Dmytriyenko
rename Besides checking DISTRO_FEATURES for required or conflicting features, being able to check MACHINE_FEATURES and/or COMBINED_FEATURES may also be useful at times. Temporarily support the old class name with a warning about future deprecation. Signed-off-by: Denys Dmytriyenko <denys@ti.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-03-01bitbake.conf: Drop -fno-omit-frame-pointerKhem Raj
Let -Og decide the best debugging experience Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-03-01bitbake.conf: Use -Og in DEBUG_OPTIMIZATIONKhem Raj
-Og is for optimized debugging experience. this makes this consistent across different compilers especially gcc and clang, -O in clang is equal to -O2 where as in gcc its similar to -O1 so it was not giving consistent debugging experience across compilers Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-11-22documentation: Add newlib to TCLIBC's [doc] entryRichard Purdie
TCBLIC can be set to 'newlib' now, document this. [YOCTO #13032] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-21image/testimage: Rework auto image test executionRichard Purdie
The TEST_IMAGE interface has never particularly worked and image testing currently gets configured manually. This reworks the interface to better serve the needs of its users, replacing it with TESTIMAGE_AUTO. This does away with the need for the separate class due to better bitbake APIs for changing tasks. TESTIMAGE_AUTO will automatically boot under qemu any image that is built. It also adds in dependencies so that any SDK for which testing is requested will automatically be built first. The code in bitbake.conf was error prone (e.g. testsdk wasn't considered), this improves it to standardise on IMAGE_CLASSES as the standard configuration mechanism. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-20image/image-live: Improve handling of live/iso/hddimg types (drop NOISO/NOHDD)Richard Purdie
The logic can be improved and the historical NOISO/NOHDD variables moved into the class and out of common code. The variables are also then removed in favour of directly controlling the behaviour from IMAGE_FSTYPES in line with all the other image types. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-04-05documentation.conf: remove obsolete variableMaxin B. John
PRINC is no longer used and removed from documentation: commit 7baadd86ee1386756e3bc3ef7fd02d5d1367068f Author: Scott Rifenbark <scott.m.rifenbark@intel.com> Date: Mon May 18 09:25:51 2015 -0600 ref-manual: Removed PRINC entry from the glossary Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-02-20documentation.conf: Remove references to tasks which were removedRichard Purdie
The fetchall and checkuriall tasks were removed, remove the doc strings for them. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-01-02kernel: Add support for multiple kernel packagesHaris Okanovic
Some distros may want to provide alternate kernel "flavors" via feeds or within bootable images. For example, readily available builds which provide certain diagnostic features can enable developers and testers to more quickly resolve issues by avoiding lengthy kernel builds. This change allows for building multiple flavors of the kernel and module packages by templatizing kernel package names via a new KERNEL_PACKAGE_NAME variable in kernel.bbclass. It defaults to the old name of "kernel", but can be overridden by certain recipes providing alternate kernel flavors. To maintain compatibility, recipes providing alternate kernel flavors cannot be the "preferred provider" for virtual/kernel. This is because OE puts the preferred provider's build and source at "tmp-glibc/work-shared/$MACHINE/kernel-build-artifacts/" and "tmp-glibc/work-shared/$MACHINE/kernel-source/" instead of "tmp-glibc/work/*/$PN/" like other recipes. Therefore, recipes using the default KERNEL_PACKAGE_NAME="kernel" follows the old semantics -- build in the old location and may be preferred provider -- while recipes using all other KERNEL_PACKAGE_NAME's build from the normal WORKDIR and don't provide "virtual/kernel". Testing: 1. Add `KERNEL_PACKAGE_NAME_pn-linux-yocto-tiny = "tiny-linux"` to local.conf so that linux-yocto-tiny may build alongside the main kernel (linux-yocto). 2. `bitbake linux-yocto linux-yocto-tiny` to build both kernel flavors. 3. Verified image and modules IPKs exist for both: tmp-glibc/deploy/ipk/qemux86/kernel-* for linux-yocto tmp-glibc/deploy/ipk/qemux86/tiny-linux* for linux-yocto-tiny 4. Verified linux-yocto is the "preferred provider", and was built in shared directory: tmp-glibc/work-shared/qemux86/kernel-* 5. Add `CORE_IMAGE_BASE_INSTALL_append_pn-core-image-base = "tiny-linux"` to local.conf to install both kernel flavors in core-image-base. 6. `bitbake core-image-base` to build an image. 7. Verified image contains two bzImage's under /boot/, with "yocto-standard" (linux-yocto recipe) selected to boot via symlink. Discussion threads: http://lists.openembedded.org/pipermail/openembedded-core/2015-December/thread.html#114122 http://lists.openembedded.org/pipermail/openembedded-core/2017-July/thread.html#139130 [YOCTO #11363] Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com> Signed-off-by: Gratian Crisan <gratian.crisan@ni.com> Signed-off-by: Haris Okanovic <haris.okanovic@ni.com> Coauthored-by: Gratian Crisan <gratian.crisan@ni.com> Coauthored-by: Haris Okanovic <haris.okanovic@ni.com> Coauthored-by: Josh Hernstrom <josh.hernstrom@ni.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-12-13pypi.bbclass: bring in from meta-pythonTim Orling
The pypi.bbclass has usefullness in many meta layers, not just meta-python. Add it to oe-core for the benefit of everyone. Documentation strings for PYPI_PACKAGE, PYPI_PACKAGE_EXT and PYPI_SRC_URI added to meta/conf/documentation.conf Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-08-03meta: drop do_bootdirectdisk do_vmimg referencesMing Liu
do_bootdirectdisk and do_vmimg had been dropped by commit 929ba563: [ image: Convert vmdk/vdi/qcow2 to strict CONVERSION_CMD types ] Also drop the references to them and image-vm. Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-04-20documentation.conf: update TCLIBC[doc] to match current options in oe-coreAndre McCurdy
Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-10-15Remove RM_OLD_IMAGE, it's no longer usefulJoshua Lock
Since the move to put image deployment under sstate control in d54339d4b1a7e884de636f6325ca60409ebd95ff old images are automatically removed before a new image is deployed (the default behaviour of the sstate logic). RM_OLD_IMAGE is therefore no longer required to provide this behaviour, remove the variable and its users. Signed-off-by: Joshua Lock <joshua.g.lock@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-06-17useradd-staticids.bbclass: Allow missing UIDs/GIDs to generate warningsPeter Kjellerstedt
Previously when USERADD_ERROR_DYNAMIC was set to "1", an exception was raised if no numeric UID/GID could be determined for a user/group. Now it is possible to set it to either "error", which results in the old behavior, or "warn" in which case a warning is issued instead. For backwards compatibility reasons, it is still possible to set USERADD_ERROR_DYNAMIC to "1" and get an exception in case of failure. Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-06-17documentation.conf: Add information about USERADD variablesPeter Kjellerstedt
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-05-30kernel: Make symbol link to vmlinuz in boot directoryHe Zhe
Rename do_kernel_link_vmlinux to do_kernel_link_images and make a symbol link to vmlinuz(if exists) for reference in arch/$arch/boot directory. Signen-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-05-30kernel: Add KERNEL_IMAGETYPES to build multi types kernel at one timeHe Zhe
Add KERNEL_IMAGETYPES to support building packaging and installing multi types of kernel images, such as zImage uImage, at one time. KERNEL_IMAGETYPE and KERNEL_ALT_IMAGETYPE work as before. Signed-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-03-07conf/documentation.conf: remove BBLAYERS_NON_REMOVABLEPaul Eggleton
Hob was the only thing paying attention to this, and now Hob itself has been removed we can remove this as well. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-02documentation.conf: align the documentation for DEBUG_OPTIMIZATION and ↵Pascal Bach
FULL_OPTIMIZATION with bitbake.conf Signed-off-by: Pascal Bach <pascal.bach@siemens.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-29libc-package.bbclass: add LOCALE_UTF8_IS_DEFAULTRichard Tollerton
python hard-codes the encoding of many locales; for instance, en_US is always assumed to be ISO-8859-1, regardless of the actual encoding of the en_US locale on the system. cf https://hg.python.org/cpython/file/7841e9b614eb/Lib/locale.py#l1049, getdefaultlocale(), etc. This code appears to date back to python 2.0. The source of this hard-coding is Xorg's locale.alias but is ultimately justified by glibc's SUPPORTED. This causes problems on OE, because any locale lacking an explicit encoding suffix (e.g. en_US) is UTF-8. It has been this way from the beginning (svn r1). That is not a bug, per se -- no specification prohibits this AFAIK. But it seems to be at odds with virtually every other glibc-based distribution in existence. To avoid needlessly aggravating hidden bugs that nobody else might hit, it makes sense to disable this behavior such that locales are named precisely as specified by SUPPORTED. I suppose that reasonable minds may disagree on whether or not the current behavior is prudent; at the very least, this is likely to break IMAGE_LINGUAS settings. So let's create a new distro variable LOCALE_UTF8_IS_DEFAULT to allow either behavior. Set it to 0 and all your locales get named exactly like they are in SUPPORTED. Leave it at 1 to preserve current OE locale naming conventions. Signed-off-by: Richard Tollerton <rich.tollerton@ni.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-29documentation.conf: Update the help for BBMASKPeter Kjellerstedt
Since it is now possible to concatenate multiple regular expressions into BBMASK, there is no longer any real reason to limit it to be specified only in local.conf. Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-01-07qt4: remove recipes and classesAlexander Kanavin
Qt4 is no longer supportd upstream, but it is still needed for LSB compliancy. Qt4 recipes have been moved to a separate meta-qt4 layer to be consistent with meta-qt3 and meta-qt5. Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-10-03lib/oe/image.py: Add image generation for companion debug filesystemMark Hatle
The companion debug filesystem, enabled with IMAGE_GEN_DEBUGFS, was creating the companion filesystem but was missing the code to actually package it into a usable filesystem. The code (and associated documentation) will allow the debugfs to generate a companion tarball or other image. Signed-off-by: Mark Hatle <mark.hatle@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-02documentation: document KERNEL_CLASSESMarek Vasut
Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-06-11documentation.conf: Document do_vmimgJuro Bystricky
Changes due to new combined support for both vmdk and vdi files. Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2015-01-16BAD_RECOMMENDATIONS also works for RPM packaging.Robert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-12-19base/license.bbclass: expand wildcards in INCOMPATIBLE_LICENSEHongxu Jia
The whitelist processing in code in base.bbclass does not play well with wildcards in INCOMPATIBLE_LICENSES. The code expects bad_licenses to contain actual license names, not wildcards. Add incompatible_license_contains to replace bb.utils.contains( "INCOMPATIBLE_LICENSE", **, **, **, d) [YOCTO #5592] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
2014-11-12documentation.conf: add missing tasks / variablesPaul Eggleton
Document some recently added tasks and variables. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2014-09-23documentation.conf: document IMAGE_BOOT_FILESMaciej Borzecki
Document IMAGE_BOOT_FILES variable. Signed-off-by: Maciej Borzecki <maciej.borzecki@open-rnd.pl> Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-09-01conf: Account for eglibc->glibc moveKhem Raj
Change references in documentation appropriately Signed-off-by: Khem Raj <raj.khem@gmail.com>
2014-08-11Remove remnants of deleted "do_package_write" task.Robert P. J. Day
As the do_package_write() task is listed as deleted, remove the few remaining references. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-06documentation.conf: Small tweak to INITRD variableNitin A Kamble
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-08-02INITRD var: make it a list of filesystem imagesNitin A Kamble
The initrd image used by the Linux kernel is list of file system images concatenated together and presented as a single initrd file at boot time. So far the initrd is a single filesystem image. But in cases like to support early microcode loading, the initrd image need to have multiple filesystem images concatenated together. This commit is extending the INITRD variable from a single filesystem image to a list of filesystem images to satisfy the need mentioned above. Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-08documentation.conf (LICENSE): tiny additionMatthieu Crapet
Examples: LICENSE = "MIT" LICENSE = "GPLv2 & LGPLv2.1" LICENSE = "AFL-2 | GPLv2+" LICENSE = "MIT & BSD-3-Clause & BSD-2-Clause & PD" LICENSE = "GPLv2 & (LGPLv2.1 | MPL-1.1 | BSD)" LICENSE = "GPLv2+ & LGPLv2+ & ( (GPLv2+ & LGPLv2.1+) | (GPLv3+ & LGPLv3+) )" Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-04-04rootfs.py: introduce USE_DEVFS checkMatthieu Crapet
Since commit a83144bac8d67704ff66f5dc0fc56f5b63979694 (2014-02-11), USE_DEVFS is not considered anymore. For compatibility, let's restore USE_DEVFS semantic. Also add USE_DEVFS to documentation.conf. Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-21fontcache.bbclass: add fontconfig-utils runtime dependencyMatthieu Crapet
In an image recipe, you can get a warning, for example: WARNING: The postinstall intercept hook 'update_font_cache' failed (exit code: 1)! See log for details! WARNING: The postinstalls for the following packages will be postponed for first boot: ttf-dejavu-sans-mono (because /usr/bin/fc-cache is missing) In OE-core, rdepend is correctly done in each recipe: - ttf-fonts/liberation-fonts - ttf-fonts/ttf-bitstream-vera In meta-OE, rdepend is not done but packagegroup-fonts-truetype.bb includes fontconfig-utils: - ttf-fonts/ttf-arphic-uming - ttf-fonts/ttf-dejavu - ttf-fonts/ttf-droid - ttf-fonts/ttf-gentium - ttf-fonts/ttf-hunkyfonts - ttf-fonts/ttf-inconsolata - ttf-fonts/ttf-liberation - ttf-fonts/ttf-mplus - ttf-fonts/ttf-sazanami - ttf-fonts/ttf-ubuntu-font-family - ttf-fonts/ttf-wqy-zenhei Signed-off-by: Matthieu Crapet <Matthieu.Crapet@ingenico.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2014-03-07documentation.conf: sync with the Yocto Project reference manualBelen Barros Pena
Make sure variables listed in the Glossary section of the reference manual are listed here. There are still some listed here that aren't in the manual; this should be fixed in the manual. Signed-off-by: Belen Barros Pena <belen.barros.pena@intel.com> Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>