From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgate1.beam.ltd.uk (mailgate1.beam.ltd.uk [88.96.138.49]) by mx.groups.io with SMTP id smtpd.web12.6876.1614173497831542836 for ; Wed, 24 Feb 2021 05:31:38 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: beam.ltd.uk, ip: 88.96.138.49, mailfrom: terry@beam.ltd.uk) Received: from study.kingnet (king.kingnet [82.69.10.222]) by mailgate1.beam.ltd.uk (Postfix) with ESMTPSA id E41576A1F7F for ; Wed, 24 Feb 2021 13:31:30 +0000 (GMT) From: "Terry Barnaby" Subject: [meta-freescale] iMX6 imx vpu video processing hardware status To: meta-freescale@lists.yoctoproject.org Message-ID: Date: Wed, 24 Feb 2021 13:31:30 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on portal.beamnet Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-GB I am trying to build a Yocto image for a Wandboard WB-IMX6U-BW using the dunfell http://freescale.github.io code. The default build with "MACHINE ??= 'wandboard', DISTRO ?= 'fslc-x11', and bitbake fsl-image-multimedia-full" builds and runs fine (after latest uboot is used). However this does not appear to have the "gstreamer1.0-plugins-imx" and the lower level imx vdu components needed for hardware video processing. I have been trying many things to try and build a system with this support, but I am going around in circles and not getting anywhere. I have tried the route of setting IMX_DEFAULT_BSP="nxp" and trying to use the linux-fslc-imx kernel etc, but am playing in the dark. 1. Can someone tell me the current state of using the IMX6DL video processing hardware (vpu etc.) with Yocto dunfell ? 2. How should I approach creating a suitable release that would support the video processing hardware, for example which BSP and which kernel (linux-fslc-imx, linux0imx, linux-fslc ?) for a Wandboard ? Cheers