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* ref-manual: Updated KERNEL_FEATURES variable descriptionScott Rifenbark2017-10-061-24/+33
| | | | | | | | | | Added a more relevant example from the 4.12 Yocto Linux kernel recipe. (From yocto-docs rev: 98c40729b2b22a2ac8444d899848c05880cb920b) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Minor updates to the "Kernel Maintenance" appendix.Scott Rifenbark2017-10-061-48/+99
| | | | | | | (From yocto-docs rev: eabeff4611d447be12af64f0f44c218c69da3409) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Minor edits to the "Advanced Kernel Concepts" appendixScott Rifenbark2017-10-061-45/+62
| | | | | | | (From yocto-docs rev: 645b642965ffcbb12f171e11a53b4efe5d0fd756) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Changed title for advanced metadata chapterScott Rifenbark2017-10-061-1/+1
| | | | | | | | | Introduced the "yocto-kernel-cache" term into the title. (From yocto-docs rev: ca74c49e2809851bb22bbe0d68830127d7bba4e9) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Miscellaneous Edits to Advanced Metadata chapterScott Rifenbark2017-10-061-14/+21
| | | | | | | (From yocto-docs rev: 74e27b697efa7ea7ecc1d1d59266b537dd70ae98) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updated example in metadata outside recipe-spaceScott Rifenbark2017-10-061-43/+3
| | | | | | | | | Went from 4.4 kernel to 4.12. (From yocto-docs rev: 4cf2710a381925b8bf13536c1f8da3d12938fffe) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updates to "Using Kernel Metadata in a Recipe"Scott Rifenbark2017-10-061-21/+10
| | | | | | | | | | | This section had some old emenlo examples and was a little confusing. I removed the old examples and inserted some new wordings to help smooth it out. (From yocto-docs rev: 365129e0cd37772f404d96a51eb498210e4f1ee9) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated KBRANCH variable descriptionScott Rifenbark2017-10-061-20/+25
| | | | | | | | | | | The description had gone stale and was referencing a linux yocto kernel we don't support and BSPs we don't support. Updated it. (From yocto-docs rev: 5041a2a26d703a885437abcedb24c7600d5365cd) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Additions to the "Overview" section.Scott Rifenbark2017-10-061-2/+22
| | | | | | | | | | I provided some background on two repositories: yocto-kernel-cache and yocto-kernel-tools. (From yocto-docs rev: 1741d6efd4ff8364a55d546897cab5e7cdee6da5) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updates to "Kernel Metadata Syntax" sectionScott Rifenbark2017-10-061-104/+219
| | | | | | | | | | | Scrubbed this section to bring it up to speed with more modern BSP examples and better explanation of the types of Metadata used. (From yocto-docs rev: ba009de68a3786f83d9c3c9debffa8b811479786) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updates to where kernel metadata is foundScott Rifenbark2017-10-061-13/+7
| | | | | | | | | | | | "cfg" and "features" used to reside in the linux-yocto-x.x repo under meta. They are now in a separate repo named yocto-kernel-cache. I rewrote a couple spots that incorrectly referenced the old location. (From yocto-docs rev: e643fc3df46658b8bcf9cdc12a78b527988b63a6) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Edits to the iteratively modifying source code sectionScott Rifenbark2017-10-061-88/+87
| | | | | | | | | | This section has merged into a single topic now. It still needs work but it is gathered under one heading for now. (From yocto-docs rev: 660ed8b64dedbab5400c84ec3759cea77c899c40) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Removed a comment blockScott Rifenbark2017-10-061-10/+0
| | | | | | | (From yocto-docs rev: d6cf2730a9acc9c5bfd3071794269b4e3e7273b6) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Eliminated "Generating Configuration Files" section.Scott Rifenbark2017-10-066-119/+104
| | | | | | | | | | | | | | | This section was largely redundant now. The small things that did add value I placed in other areas of the chapter 2. One was a new section on expanding variables using bitbake -e. Another was a bit about the defconfig file. And a small procedure on how to create config fragments using the "diffconfig" command was retained. Links from the dev-manual and the ref-manual were adjusted as well. (From yocto-docs rev: 7059d3eac1fec20089cabf197503f1bec747686d) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Added "Validating Configuration" sectionScott Rifenbark2017-10-061-49/+105
| | | | | | | | | | Provided a new section on how to validate the configuration of the kernel. (From yocto-docs rev: 25f43d1baeff7d571fc60c7edca957d4ce6d6357) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Edits to "Fine-Tuning the Kernel Configuration File"Scott Rifenbark2017-10-061-21/+44
| | | | | | | | | | This section needed some formatting to conform to the list structure used throughout the manual. (From yocto-docs rev: b6e6b66014963c1628c50e09787fdd46a45867b1) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Moved "dirty" kernel procedure up a levelScott Rifenbark2017-10-061-45/+49
| | | | | | | | | | | | This procedure needed to be pulled out of the section that was/is called "Using an Iterative Development Process". The section on how to deal with "dirty" kernel version strings is a procedure in its own right. It is now up a level. (From yocto-docs rev: cd8834fa8d77ac750b06c3367aee577c80dcc64e) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Removed "kernel-dev-examples.xml" file.Scott Rifenbark2017-10-061-918/+0
| | | | | | | | | File not used. (From yocto-docs rev: 208bc193b02f4644e12c7d143d20ddafc5169907) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: removed old "kernel-dev-examples.xml" chapter.Scott Rifenbark2017-10-061-4/+0
| | | | | | | | | | This chapter is not used and was commented out. I deleted the comment block. (From yocto-docs rev: c805d1034b9f9bed5990cd2bcb3a9088e3d0d542) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated Added a New Recipe to Workspace Layer sectionKristi Rifenbark2017-10-061-12/+46
| | | | | | | | | | | | | Fixes [YOCTO #11392] Updated the section to document how to specify a branch, tag, or revision when using devtool add with a remote URL. (From yocto-docs rev: 903b4a4e72908572a5f8b8c822869bbd0fe76ec9) Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated devtool --help outputKristi Rifenbark2017-10-061-36/+50
| | | | | | | | | Fixes [YOCTO #11392] (From yocto-docs rev: 30eb6ef13b85f7f5e1784dbdd6a54b1367be212d) Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Added NOAUTOPACKAGEDEBUG to variable glossaryKristi Rifenbark2017-10-061-0/+23
| | | | | | | | | Fixes [YOCTO #11800] (From yocto-docs rev: 789a11aee778f6082134102659b317bc6c155b4c) Signed-off-by: Kristi Rifenbark <kristi.rifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updated kernel configuration sectionScott Rifenbark2017-10-062-242/+244
| | | | | | | | | | | A lot of rewriting here in this section to get it up to speed. Also, moved that final section on determining hardware and non-hardware features into an appendix where it belonged. (From yocto-docs rev: 752e80d6ae8f81a0de7743b11b010d0ef36b314b) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* poky.conf: Fix typoRichard Purdie2017-09-261-1/+1
| | | | | | (From meta-yocto rev: e1f363915056b4fad52de4d597dcac5876285400) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* poky: Set version/codename for 2.4/rockoRichard Purdie2017-09-261-2/+2
| | | | | | (From meta-yocto rev: eef92880a26a73f5539af54f19e7653aa6b226a9) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bitbake-user-manual: Updated kernel version in PREFERRED_VERSION ↵Scott Rifenbark2017-09-261-1/+1
| | | | | | | | | example (Bitbake rev: 41ba3c8bfcd3501604f6a17bd327a8193b11b656) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated kernel example version in PREFERRED_VERSION.Scott Rifenbark2017-09-261-3/+3
| | | | | | | (From yocto-docs rev: bc6960c01cffdc2cef7c9288db9daeed2c3e1a25) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Updated compatible log program section.Scott Rifenbark2017-09-261-12/+11
| | | | | | | | | Script name changed to "yocto-check-layer". (From yocto-docs rev: 545a90dd2816c4e97dc70efc76c7cca49684c2d8) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* kernel-dev: Updated "in-tree" defconfig example.Scott Rifenbark2017-09-261-4/+6
| | | | | | | | | | Section "Using an 'In-Tree' defconfig File" updated to use a more syntactically correct KBUILD_DEFCONFIG_KMACHINE example. (From yocto-docs rev: 64e6b16703fa3ce9ac8db25de8089d32ac7aeafc) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ref-manual: Updated link formatting in KBUILD_DEFCONFIG variable.Scott Rifenbark2017-09-261-4/+7
| | | | | | | (From yocto-docs rev: ba2aa642c3c1696a155b07840f84b8b3f0e692b5) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* dev-manual: Compatibility program and moving kernel configurationScott Rifenbark2017-09-265-543/+592
| | | | | | | | | | | | | | Should have been two commits but I forgot to do them separately. 1. I updated the YP Compatible Program section. 2. I moved the "Configuring the Kernel" section from the dev-manual to the kernel-dev manual. (From yocto-docs rev: cdb5bbc917db55a2ca987ce9b9ed371f9fca6524) Signed-off-by: Scott Rifenbark <srifenbark@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* systemd-serialtty: allow empty packageChen Qi2017-09-261-0/+2
| | | | | | | | | | | | | | | | | | If SERIAL_CONSOLES is set to empty for some reason, we would have rootfs failure like below. - nothing provides systemd-serialgetty needed by systemd-1:234-r0.core2_64 This is because systemd-serialgetty package is not generated when SERIAL_CONSOLES is empty. Set ALLOW_EMPTY to "1" for this recipe to allow for generation of empty systemd-serialgetty package to avoid the above error. (From OE-Core rev: abf2e9526a11bcb51b71b90a7b76bd33af656494) Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* yocto-bsp: add BBG dtbAnders Darander2017-09-261-1/+1
| | | | | | | | | | As 4.4 is the lowest kernel version in oe-core, we can add the dtb for the beaglebon green to the list of dtb's to generate. (From meta-yocto rev: dc77383ca352431cba7cb779899220db4eaa0cba) Signed-off-by: Anders Darander <anders@chargestorm.se> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* poky-tiny: Bump default kernel version to 4.12Alejandro Hernandez2017-09-261-1/+1
| | | | | | | | (From meta-yocto rev: 18d164344b4468ab52bbdd160d0474878042dabb) Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* systemd-boot: Should not build x32Saul Wold2017-09-261-0/+1
| | | | | | | | | | Since systemd-boot is a bootloader, it needs to be built for the native IA instruction set size and x32 is not valid. (From OE-Core rev: 8c9ee404fe2a5e703f14c70092137c8d0ac0a6c2) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: remove systemd-boot for x32Saul Wold2017-09-262-0/+2
| | | | | | | | | | | | | | Currently systemd-boot actually incorporates libgcc, since the systemd-boot needs to be built with 64bit instructions it can not use the x32 based libgcc. Use the new override to ensure it gets overriden, linux-gnux32 could not be used because x86-64 has higher priority. (From OE-Core rev: 6046b9a3d76738c459ad76f5296e7b0a54c0b2e0) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* arch-x86: Add x86-x32 to MACHINEOVERRIDESSaul Wold2017-09-261-0/+1
| | | | | | | | | | | | This is needed as an x32 more generic x32 override later in the OVERRIDES, currently linux-gnux32 is the first override, but we need a stronger (later in the list) x32 override to deal with some needed x32 dependency overrides. (From OE-Core rev: 364b3698b78e9fea59d24e3a3a5f4476be95f6d1) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* curl: Added option to enable http2 protocol.baali2017-09-261-1/+1
| | | | | | | | | | | | With default --without-nghttp2 flag set there was no way to get http2 protocol support using nghttp2 library. Instead moved it to PACKAGECONFIG options (From OE-Core rev: bcc8560300c8b1218b1f3709f5a7732e17fbfa46) Signed-off-by: baali <shantanu@senic.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/cases/runtime_test: ignore removal errors when cleaning temporary ↵Leonardo Sandoval2017-09-261-3/+7
| | | | | | | | | | | | | | | | | | | | | | | gpg directory The high-level method tempfile.TemporaryDirectory give us no way to ignore erros on removal thus use tempfile.mkdtemp instead. Ignoring possible issues on removal is neccesary because it contains gpg sockets that are automatically removed by the system once the process terminates, otherwise the following log is observed: File "/usr/lib/python3.5/shutil.py", line 436, in _rmtree_safe_fd os.unlink(name, dir_fd=topfd) FileNotFoundError: [Errno 2] No such file or directory: 'S.gpg-agent.browser' This is the same fix as 7e3a7cd2426feac757def81850dc44156cd0f33e, but this applies to runtime (instead of signing). [YOCTO #11821] (From OE-Core rev: f28e8131f69913ff90ed210c7a58726d3ef37db6) Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* sign_rpm.bbclass: force rpm serial signingLeonardo Sandoval2017-09-261-0/+6
| | | | | | | | | | | | | | Newer versions of gpg (at least 2.1.5 and 2.2.1) have issues when signing occurs in parallel so (unfortunately) the signing must be done serially. Once the upstream problem is fixed, this patch must be reverted, otherwise we loose all the intrinsic parallelism from bitbake. [YOCTO #12022] (From OE-Core rev: 5301712f9735fcf8d3dec756772668de930e53fe) Signed-off-by: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* core-image-sato-sdk-ptest: reduce sizeRoss Burton2017-09-261-0/+5
| | | | | | | | | | | | | | | | | | | | This image is very large and is skirting the maximum size of hddimg images (4GB, as they're embedded inside FAT partitions). Making the image 10MB bigger can be enough to cause the build to fail. This image is also used by QA so currently we need to keep it working. The default values for expanding an image to give it usable space are quite generous, (3GB rootfs * 1.3 gives 1GB of empty space), so change the overhead multiplier to 1.0x and explicitly request just 0.5GB of empty space in the images. This should give us a bit more breathing room until we can either remove hddimg from the default build, or make this image dramatically smaller. (From OE-Core rev: 98d9d8958fd5a3bba849e9051bf0310c28b551c2) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* wic: Add option to not change fstabFabio Berton2017-09-263-2/+13
| | | | | | | | | | | | | | | | | Create an option to wic doesn't change fstab file, the final fstab file will be same that in rootfs and wic doesn't update file, e.g adding a new mount point. Users can control the fstab file content in base-files recipe. This is useful if you want to only create an partition but not add fstab mount point or add new mount point using label e.g: LABEL=recovery /recovery auto defaults 0 1 (From OE-Core rev: 00420ec42140c1b752132bda190dede85756d157) Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* libgcrypt: fix CVE-2017-0379Hongxu Jia2017-09-262-0/+159
| | | | | | | | | | Backport the fix from https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git; a=commit;h=bf76acbf0da6b0f245e491bec12c0f0a1b5be7c9 (From OE-Core rev: 3b827eff306c484d78d61b259cd5d4eef8df381c) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* scripts: drop True option to getVar callsMing Liu2017-09-262-8/+8
| | | | | | | | | Search made with the following regex: getVar ?\((.*), True\). (From OE-Core rev: b848c3cb495905605283c57c79f2ed8ca17758db) Signed-off-by: Ming Liu <liu.ming50@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta: drop True option to getVar callsMing Liu2017-09-2611-18/+18
| | | | | | | | | Search made with the following regex: getVar ?\((.*), True\). (From OE-Core rev: dbc0eaf478feb3f752ae22fd184984494fc85d0a) Signed-off-by: Ming Liu <liu.ming50@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* systemd: move org.freedesktop.machine1.conf to systemd-containerFathi Boudra2017-09-261-1/+1
| | | | | | | | | The file belongs to systemd-container package , not to systemd package. (From OE-Core rev: 9c1ec618860404bef0348bb17efcfb5c93cc360f) Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* go: Fix build with -buildmode=pieKhem Raj2017-09-262-0/+48
| | | | | | | (From OE-Core rev: f080dafbbba31686fddb0867cadb8dfe273632f3) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* go_1.9: remove obsolete overridesMatt Madison2017-09-261-2/+0
| | | | | | | | | | | | Now that mips and security flags fixes are in place in the bbclasses, remove the local settings in this recipe. (From OE-Core rev: 8a6b6c76dfc73aa6690f09dc2e0c16b81155f2d6) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* go: disable PIE flags for cgoMatt Madison2017-09-262-0/+6
| | | | | | | | | | | | If the security_flags.inc file is included, gcc will do PIE builds by default. These flags need to be disabled for go packages that use cgo. (From OE-Core rev: 5d84042852380fc88b9be8df0e4eeac612c2a6da) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* goarch.bbclass: fixups for Go mips32 supportMatt Madison2017-09-261-4/+8
| | | | | | | | | | | | | | | | | | | | | * Fix the regular expression in the mips test * Flag as incompatible any mips32 tunes for n32 ABI or soft-float, as go does not support them. * Replace mips32r2 tune with mips32r1. Go only supports mips32r1, which is a strict subset of r2. Adjusting this tune is not ideal, but is hopefully a temporary measure until more complete mips32 ISA coverage arrives upstream. [YOCTO #12108] (From OE-Core rev: bdd20c296048937737da0f10bd1a3b63843c5bf4) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>