On 2018-10-05 7:26 PM, Greg Wilson-Lindberg wrote: > Hi Bruce, > I've been able to reproduce the problem in a more minimal environment. > > To build a basic Yocto Raspberry Pi environment I based my build on the instructions found here: > https://themeaningfulengineer.github.io/exploring-yocto-with-raspberrypi/ > > The steps that I actually executed are: > > git clone -b morty --single-branch git://git.yoctoproject.org/poky > cd poky/ > git clone -b morty http://git.yoctoproject.org/git/meta-raspberrypi > source oe-init-build-env rpi-build > > In rpi-build/conf/local.conf I changed the MACHINE assignment to "raspberrypi2" from "qemu86" > > In rpi-build/conf/bblayers.conf I added " /home/gwilson/Qt/poky/meta-raspberrypi \" to pick up the raspberry layer. > > At this point I ran: > bitbake rpi-hwup-image > > to verify that the environment was correct. The build finished with only a couple of warnings about checksum problems and using alternate mirrors. > I then copied in my kernel scripts and added in the directory to the bblayers file. > When I rebuilt with these changes I get the same warnings/errors about changing the kernel config that I get with my full build environment. > I've attached my meta-test directory with the kernel configuration .bbappend and .scc & .cfg files, and the final bblayers.conf & local.conf files. > Thank you for taking a look at this. Thanks Greg, I was able to reproduce the problem a few minutes ago, but will have to look at the root cause in the morning! Bruce > Regards, > Greg Wilson-Lindberg > > > ------------------------------------------------------------------------ > *From:* yocto-bounces@yoctoproject.org > on behalf of Greg Wilson-Lindberg > > *Sent:* Friday, October 5, 2018 9:23:52 AM > *To:* Bruce Ashfield; yocto@yoctoproject.org > *Subject:* Re: [yocto] changing kernel config in Morty build > Hi Bruce, > I'll do my best to get something for you. > Thanks, > > Greg Wilson-Lindberg > Principal Firmware Engineer | Sakura Finetek USA, Inc. > > 1750 W 214th Street | Torrance, CA 90501 | U.S.A. > T: +1 310 783 5075 > F: +1 310 618 6902 | E: gwilson@sakuraus.com > www.sakuraus.com > > > > > > Confidentiality Notice: This e-mail transmission may contain > confidential or legally privileged information that is intended only > for the individual or entity named in the e-mail address. If you are > not the intended recipient, you are hereby notified that any > disclosure, copying, distribution, or reliance upon the contents of > this e-mail is strictly prohibited. If you have received this e-mail > transmission in error, please reply to the sender, so that Sakura > Finetek USA, Inc. can arrange for proper delivery, and then please > delete the message from your inbox. Thank you. > > > > > -----Original Message----- > > From: Bruce Ashfield [mailto:bruce.ashfield@windriver.com] > > Sent: Friday, October 05, 2018 08:46 AM > > To: Greg Wilson-Lindberg ; yocto@yoctoproject.org > > Subject: Re: [yocto] changing kernel config in Morty build > > > > On 2018-10-04 4:38 PM, Greg Wilson-Lindberg wrote: > > > Does anybody else have any idea about what is going on here? > > > > > > > I can't tell from the information provided. > > > > But if you can send me a set of layers to clone, and configure > locally, I can figure it > > out. > > > > Cheers, > > > > Bruce > > > > > Yocto is seeing my request to change the kernel config, suggests that > > > the change is acceptable, but then doesn't make it. > > > > > > Thanks in advance for any insight, > > > > > > Greg > > > > > > ** > > > > > > *From:*Greg Wilson-Lindberg > > > *Sent:* Tuesday, October 02, 2018 02:22 PM > > > *To:* yocto@yoctoproject.org > > > *Subject:* changing kernel config in Morty build > > > > > > I'm trying to change some kernel configuration flags in a > > > raspberrypi3 Morty build and I get warnings that it isn't working. > > > > > > Here is the build info and warnings: > > > > > > Build Configuration: > > > > > > BB_VERSION        = "1.32.0" > > > > > > BUILD_SYS         = "x86_64-linux" > > > > > > NATIVELSBSTRING   = "universal" > > > > > > TARGET_SYS        = "arm-poky-linux-gnueabi" > > > > > > MACHINE           = "raspberrypi3" > > > > > > DISTRO            = "b2qt" > > > > > > DISTRO_VERSION    = "2.2.4" > > > > > > TUNE_FEATURES     = "arm armv7ve vfp thumb neon vfpv4 > > > callconvention-hard cortexa7" > > > > > > TARGET_FPU        = "hard" > > > > > > SDKMACHINE        = "x86_64" > > > > > > meta > > > > > > meta-poky         = "HEAD:df76669bdd70aa0d903c4211dde731221c7e756d" > > > > > > meta-raspberrypi  = "HEAD:2a192261a914892019f4f428d7462bb3c585ebac" > > > > > > meta-oe > > > > > > meta-python > > > > > > meta-networking > > > > > > meta-initramfs > > > > > > meta-multimedia   = "HEAD:b40116cf457b88a2db14b86fda9627fb34d56ae6" > > > > > > meta-boot2qt > > > > > > meta-raspberrypi-extras = ":" > > > > > > meta-mingw        = "HEAD:1c2e155111dce94423cc227ea69f7f50f316c78e" > > > > > > meta-qt5          = "HEAD:49e9d9a73b5c6e3d6eab88dc0005305e85b1a62d" > > > > > > meta-sakura       = ":" > > > > > > Initialising tasks: 100% > > > > > |################################################################### > > ## > > > > > |################################################################### > > ## > > > |###| > > > Time: 0:00:00 > > > > > > NOTE: Executing SetScene Tasks > > > > > > NOTE: Executing RunQueue Tasks > > > > > > WARNING: linux-raspberrypi-1_4.4.50+gitAUTOINC+04c8e47067-r0 > > > do_kernel_configcheck: [kernel config]: specified values did not make > > > it into the kernel's final configuration: > > > > > > ---------- CONFIG_SND_SOC_MAX9768 ----------------- > > > > > > Config: CONFIG_SND_SOC_MAX9768 > > > > > > From: > > > /home/gwilson/Qt/Qt-5.9.6/Yocto-build-RPi3/build-raspberrypi3/tmp/work > > > -shared/raspberrypi3/kernel-source/.kernel-meta/configs/Scribe.cfg > > > > > > Requested value:  CONFIG_SND_SOC_MAX9768=y > > > > > > Actual value: > > > > > > Config 'SND_SOC_MAX9768' has the following conditionals: > > > > > > Dependency values are: > > > > > > ---------- CONFIG_MAX1363 ----------------- > > > > > > Config: CONFIG_MAX1363 > > > > > > From: > > > /home/gwilson/Qt/Qt-5.9.6/Yocto-build-RPi3/build-raspberrypi3/tmp/work > > > -shared/raspberrypi3/kernel-source/.kernel-meta/configs/Scribe.cfg > > > > > > Requested value:  CONFIG_MAX1363=m > > > > > > Actual value:     # CONFIG_MAX1363 is not set > > > > > > Config 'MAX1363' has the following conditionals: > > > > > >    I2C (value: "y") > > > > > > Dependency values are: > > > > > >    I2C [y] > > > > > > ---------- CONFIG_CAN_EMS_USB ----------------- > > > > > > Config: CONFIG_CAN_EMS_USB > > > > > > From: > > > /home/gwilson/Qt/Qt-5.9.6/Yocto-build-RPi3/build-raspberrypi3/tmp/work > > > -shared/raspberrypi3/kernel-source/.kernel-meta/configs/Scribe.cfg > > > > > > Requested value:  CONFIG_CAN_EMS_USB=m > > > > > > Actual value:     # CONFIG_CAN_EMS_USB is not set > > > > > > Config 'CAN_EMS_USB' has the following conditionals: > > > > > >    (none) > > > > > > Dependency values are: > > > > > > Here is my > > > > > > linux-raspberrypi_4.4.bbappend for the kernel: > > > > > > # Scribe additions to Kernel configuration > > > > > > FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/files:" > > > > > > FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/${PN}:" > > > > > > SRC_URI += "file://Scribe.scc " > > > > > > SRC_URI += "file://mcp251x.c.patch " > > > > > > The Scribe.scc file: > > > > > > # Scribe additions to kernel configuration > > > > > > kconf hardware Scribe.cfg > > > > > > And the Scribe.cfg file: > > > > > > # Scribe additions to kernel configuration > > > > > > # Enable MAX9768 > > > > > > #CONFIG_SOC_ALL_CODECS=m > > > > > > #CONFIG_COMPILE_TEST=y > > > > > > CONFIG_SND_SOC_MAX9768=y > > > > > > # Enable MAX11606 > > > > > > #IIO=y > > > > > > CONFIG_MAX1363=m > > > > > > # Enable EMS CPC-USB > > > > > > CONFIG_CAN_EMS_USB=m > > > > > > Here is my directory tree: > > > > > > Qt-5.9.6 > > > > > >       Yocto-mirror > > > # Yocto build mirror > > > > > >       Yocto-build-RPi3                   # > > > Yocto build root > > > > > >                  build-raspberrypi                    # > > > build directory > > > > > >                  sources > > >   # yocto sources > > > > > >                         meta-sakura > > > # our recipes > > > > > >                                 recipes-kernel > > > # directory for kernel changes > > > > > >                                         linux > > >     # directory that contains linux-raspberrypi_4.4.bbappend > > > > > > files > > >       # directory that contains .scc & .cfg files > > > > > > As seen above none of the changes are accepted although there is > > > nothing that blocks any of them. > > > > > > Any help understanding this would be greatly appreciated. > > > > > > Regards, > > > > > > Greg Wilson-Lindberg > > > > > > > > > > > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto