Log in to follow, share, and participate in this community. How to change Linux Kernel configuration file in Yocto Project metalayer
Preparing the requirements
Download the metalayer
Git clone the Linux Kernel source code
Customize the configuration
Copy the ... We have a design that's facing EMI issues related to the HDMI output and I'd like to try adjusting the drive strength / slew rate on the HDMI lines to see if that helps. From looking at similar issues (381362, 303905)... Important: If you have any questions or would like to report any issues with the DDR tools or supporting documents please create a support ticket in the i.MX community. Please note that any private messages ... Dear all, We were going through BootTimeTuning Section 8.6.3 of Android user guide. We understood from it that we can build User build variant to optimize boot time by 0.5 sec. So when we were checkin... We evaluated the new PINS-TOOL-IMX (v8) focused on the new DDR-Tool. We tested our LPDDR4 Memory interface sucessful but ther are some open questions. 1. Processor UART There is no Option to select which U... Hi In the document i.MX_Yocto_Project_User's_Guide.pdf of Rev. L4.19.35_1.1.0, it said: Note that fsl-imx-x11 and fsl-imx-fb are not supported on i.MX 8 and L4.19.35_1.1.0 will be th... 我正在使用IMX8M平台，采用BD71837电源芯片供电，提供给USB PHY电源的3.3V和0.9V电压正常，现在测量USB_ID引脚电平不正常，USB OTG不识别。 Hi, I'm trying to get an ov7251 sensor working on the MIPI CSI interface of the IMX8MM EVK. We have a custom breakout board that exactly matches the connector pinout of the ov5640 board available from NXP, and... Hello. Help please! on Linux 5.4.24_2.1.0 when boot device get problem: [FAILED] Failed to start Login Service. and others problems... can help? Hello, I am writing bare metal application on IMX8MMini EVK for Cortex A53. I am trying to enable DDR Controller, but when I try to access it's memory mapped location (from 0x3c00 0000) it can not access it. I... Hi, i was developing a camera-surround project. My hardware environment is IMX6QP+TIUB964+TIUB933+OVOX1F and MIPI 4 lanes + YUV422 ; When i opened V4L2 device,the mipi csi2 log showed as below: mipi csi2 dphy sta... Hi, I'm using iMX8QM MEK. I would like to use the M4_0 UART (J18 debug port) from the Cortex-A cores (A53 or A72). I will need to change the SCFW to initialize power for the UART for Cortex-A. Also, not move it to th... Hi, I have problems to build a yocto Linux (based on sumo) which consists of rootfs and Linux kernel bundled with an initramfs. The whole stuff is driven on an NXP i.MX8mmini evalboard, following the instructions ... Hi, SCFW: 126.96.36.199 Linux BSP: 4.19.35 SoC: iMX8QXP PMIC: PF8100 When I put the system into suspend (KS1) I can see the PMIC coming out of standby via the SCU disabling SCU_PMIC_STANDBY. The PMIC then tu... I am attempting to test SPI functionality on the i.MX 8M Nano DDR4 EVK using the Linux tool spidev_test with the MISO and MOSI pins connected on the J1003 connector. When using 8 bits per word I can specify a tra... Hi All, I am working on IMX8QM-MEK Android 9 Automotive. I am using imx-p9.0.0_2.1.1-auto-ga source Actually i have to create user build variant. Currently, we are using user-debug. I added this lun... Hello Guys, I want to use the i.MX8M mini for some ML & KI Application. Therefore I want to build the imx-image-full with Yocto. I followed the Instructions on the YoctoUserGuide Rev. L5.4.24_2.1.0, 06/20... how to add meta-clang to Imx8qm iwave board yocto? ERROR: Layer clang-layer is not compatible with the core layer I am using meta-clang commit 6475bb23b98160bfe6c5b2acf3e5e76ad8a05345 to add meta-clang i... Hi NXP Team, We are designing a product on i.MX8M Mini processor and Ethernet signals are used for VoIP calling and we have implemented Microchip PHY- KSZ9031. We are trying to check the communication... We use the i.MX8MSCALE DDR Tool (i.MX 8M Family DDR Tool Release ) für i.MX Nano (Rev.3.10) to stress and analyse our LPDDR4 Memory interface. We want to increase the debug Output and set TrainInfo fro...