• i.MX8M GPU seems still OOM after apply patch

    We got patch from support case: #00266485, but seems still OOM after apply patch. Previous report at i.MX8M GPU test oom  We lower the memory to 560M for Linux for decrease the time of duplicate issue...
    created by m.c
  • i.MX7 USB_OTG2_VBUS voltage supply

    Is USB_OTG2_VBUS 5v still need to supply if i.MX7 USB2 only used in host mode and USB device 5v is supply externally?  
    last modified by m.c
  • imx6ull ADC read count values error

    Hi, I'm having problems when reading cont values from ADCs on our custom board (I having the same problem when trying the same configuration in imx6ull_14x14_evk). - VDDA_ADC_3P3(L13), ADC_VREFH(M13) connec...
    Carlos Barreiro
    last modified by Carlos Barreiro
  • can not run chromium-x11 with myuser user in xwayland on imx8 maaxboard (imx8mqevk)

    Hi  my yocto image I built works well in  imx8 maaxboard porting from imx8mqevk. in root user: chromium --no-sandbox  it works. but I use another user myuser, it can start up: error output as...
    peter zhang
    last modified by peter zhang
  • i.MX53, Linux 4.9 and Etnaviv

    We have i.MX53 based custom HW and so far we have been using 2.6 - series kernel since that was the last officially supported one.   I noticed that that Yocto 2.2 have support for i.MX53 and kernel 4.9 has the E...
    mc maddie
    last modified by mc maddie
  • Openocd on the MIMXRT1060-EVK

    Hey everyone, I   recently bought a MIMXRT1060-EVK. My development with other boards has been to use the gcc toolchain and debug using openocd.   So far I haven't had much luck getting openocd working with...
    Ryan Winter
    last modified by Ryan Winter
  • Questions about the performance of i.MX8MQ.

    Hi, everyone.   My client is reviewing MCIMX8M-EVK. I have a question when I look at the iMX8MQ data and the links posted in the community. (https://imxdev.gitlab.io/tutorial/how_to_use_dual_display_on_i.MX8_in...
    Youngjoo Kim
    last modified by Youngjoo Kim
  • 关于IMX6ULL 用户空间操作寄存器 死机的情况

    各位好!    内核与交叉编译器 Linux version 4.1.15_2.1.0,gcc version 4.9.4 (Linaro GCC 4.9-2017.01)。    在配置操作EIM总线和FPGA通信时,发现在用户空间使用/dev/mem访问总线地址会导致死机; 类似于: # ./memtool -32 0x58000000 29 E Readin...
    dizhu yuan
    last modified by dizhu yuan
  • imx-gst-plugin for imx8 returns 0 features

    I am using Yocto (Thud) to build for coral-dev board with iMX8 Quad chip. I see that the imx-gst-plugin recipe is included and the version/tag used is "MM_04.04.02_1808_L4.9.123_MX8MM_GA" There seem to be ...
    Prakash M
    last modified by Prakash M
  • What is the Android update strategy for i.MX boards specially for i.MX 8 mini?

    I noticed that for example for i.MX6 Quad (released in 2011), Android 8 is supported. Android 8 is still supported by Google. If I take today i.MX8 mini that supports Android 9, for how many years I can expect Androi...
    last modified by ANAS EL HAJJAJI
  • Continuous noise issue during VOIP call

    Hello, I'm working on IMX8M Mini EVK with Android Pie (p9.0.0_2.3.0) OS. I have integrated CX9000 synaptics audio amplifier and CX20921 Dual MIC voice processor to the EVK.   There are two DMICs connected on ...
    Naman Thaker
    last modified by Naman Thaker
  • Can't Compile SCFW Debug Monitor

    Hello,   I tried to compile SCFW with debug monitor enabled. This works fine if I do it for the MEK board:$ make clean; make SOC=MX8QX B=mek R=b0 M=1 qx Compiling platform/drivers/pmic/fsl_pmic.c Compiling platfo...
  • Galcore module and cache-coherency

    Please advise on the following regarding CMA and galcore cache-flushing. This is on an iMX6q, kernel version 4.9.88.   The galcore module allocates a large CMA region defined by contiguousSize at module load. Th...
    Todd Blanchard
    last modified by Todd Blanchard
  • what is the purpose of linux-fslc git?

    As of 3/22 the linux-fslc repo has been refreshed from downstream (kernel.org) to 5.4.28 but the support in imx-linux @ 5.4.3 for imx8mp is still missing.   We used to get imx-linux from freescale's git but now ...
    dave carlson
    last modified by dave carlson
  • Boot time optimization for Android 9 Auto - Imx8qm-mek

    Dear all,   We are working on Android 9 Auto on I.MX8QM-MEK platform. We need to optimize boot time.  It will be grateful if anyone can throw some light here by proving some important patches, re...
    Amit Kulkarni
    last modified by Amit Kulkarni
  • 新做的imx6核心板烧系统失败

    新做的imx6核心板一开始能烧系统成功,过一段时间后再烧系统就卡在clear u-boot这一步,但之前烧录的系统和程序还能正常运行,这是什么原因?
    youzhen liu
    last modified by youzhen liu
  • [imx8mm] How to customize the partition layout of .sdcard file?

    I'm using imx8mm evk board, with Yocto Linux build. I need the board using my partition layout after flashing the emmc using UUU.  Therefore, I want to customize the partition of the build out image "fsl-image-...
    Cher-How Na
    last modified by Cher-How Na
  • Weston / Wayland freeze

    Weston/Wayland issue related to DRM-KMS and display port. Weston version is 5.0.0, platform imx8m. I have found an issue in libweston/compositor-drm.c. When connector is unplugged and plugged back, Weston sometimes d...
    Robert Pasz
    last modified by Robert Pasz
  • i.MX 8 longevity

    Hello, I would like to ask for MIMX8QM5AVUFFAB and MIMX8QM6AVUFFAB longevity - are they supported by 10 / 15 years longevity program? Only i.MX8 M is listed in the longevity website: Product Longevity | NXP . No info...
    Jakub Kwolek
    last modified by Jakub Kwolek
  • Automatic configuration of ddr stress tool within uboot

    Hi,   We use the ddr stress tool via uboot as part of our QA process. It's manually driven and we would like to automate it. Is it possible to automatically configure it to run a preconfigured stress test via ub...
    last modified by joerutledge