From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id EA5B0E00A48; Sat, 28 Jul 2018 17:53:07 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_03_06, RCVD_IN_DNSWL_MED autolearn=no version=3.3.1 X-Spam-HAM-Report: * 3.0 DATE_IN_FUTURE_03_06 Date: is 3 to 6 hours after Received: date * -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, * medium trust * [192.103.53.11 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from mail5.wrs.com (mail5.windriver.com [192.103.53.11]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 5BE6BE006EC for ; Sat, 28 Jul 2018 17:53:07 -0700 (PDT) Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail5.wrs.com (8.15.2/8.15.2) with ESMTPS id w6T0r4wv015076 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Sat, 28 Jul 2018 17:53:04 -0700 Received: from [128.224.20.58] (128.224.20.58) by ALA-HCB.corp.ad.wrs.com (147.11.189.41) with Microsoft SMTP Server id 14.3.399.0; Sat, 28 Jul 2018 17:53:03 -0700 To: Greg Wilson-Lindberg , "yocto@yoctoproject.org" References: From: Bruce Ashfield Message-ID: <77a6f381-cc24-44b4-8fb7-3916c66c6f68@windriver.com> Date: Sun, 29 Jul 2018 00:53:03 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Subject: Re: Kernel configuration problems X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 Jul 2018 00:53:08 -0000 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit On 7/27/2018 6:20 PM, Greg Wilson-Lindberg wrote: > I'm trying to add a couple of drivers to the kernel in a Raspberry pi3 > build. > > I've got the passing of the config options working, but I'm getting > warnings from the kernel build that the options are not being applied: > > 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] > > > My problem is that I don't understand why the options are not being applied. > > For the MAX_9768, it depends on I2C=y which is true. I've run the linux > kernel menu config and when I get to the Sound SOC support none of the > drivers that require I2C support (i.e. 'select SND_SOC_MAX9768 if I2C') > are displayed. I don't see anything else that would disable them, the > other drivers in the SOC Kconfig that don't depend on I2C or that depend > on SPI_MASTER are displayed. > > The MAX1363 can be set in the menuconfig to 'm', but still won't set > from the scc, cfg files. > > Any insight into what's going on here would be greatly appreciated. I can help with this ... but first, is this a configuration that I can build myself ? i.e. what branch, what layers and what extra configs would I need ? Bruce > > Regards, > > cid:image001.png@01D35D7D.179A7510 > > *Greg Wilson-Lindberg * > > *Principal Firmware Engineer | Sakura Finetek USA, Inc. * > > ** > > 1750 W 214^th Street | Torrance, CA 90501 | U.S.A. > > T: +1 310 783 5075 > > F: +1 310 618 6902 | E: gwilson@sakuraus.com > > www.sakuraus.com > > cid:image002.png@01D35D7D.179A7510 > > > > cid:image003.png@01D35D7D.179A7510 > > ------------------------------------------------------------------------ > > 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. > > >