• iMX8QXP: Use RPMSG to wake up M4 and A35

    The reference code is based on L4.14.78 GA1.0.0 BSP and M4 SDK 2.5.1.  It is tested on iMX8QXP MEK board, and it should also work for iMX8QM board.   In L4.14.78 GA1.0.0 BSP, MU_5 is used for RPMSG between...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6DQ TP2854 MIPI CSI2 720P HD-TVI camera surround view solution for Linux BSP

    iMX6DQ TP2854 MIPI CSI2 720P HD-TVI camera surround view solution for Linux BSP.   For iMX6DQ, there are two IPUs, so they can support up to 4 cameras at the same time. But the default BSP can only supp...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • EMMC 5.0 and EMMC 5.1 work on i.MX6

    In our reference design board the eMMC IC is Sandisk SDIN5C2-8 (4.41), and in i.MX6 Reference manual and datasheet we can known that it compatible with the MMC System Specification version 4.2/4.3/4.4, and details in ...
    Rita Wang
    last modified by Rita Wang
  • Patch to support uboot logo keep from uboot to kernel for NXP Linux and Android BSP (HDMI, LCD and LVDS)

    This patch made the display no interrupt from uboot to kernel to Android. The IPU and related hardware display interface will only be initialized once in Uboot, the kernel code will skip the IPU initialization.  ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • Full Life Cycle Security Maintenance of Embedded Linux BSPs

    View the OSS Security and Maintenance Community
    Ethan Fernandes
    last modified by Ethan Fernandes
  • Build Ubuntu For i.MX8 Series Platform

    The Guide is how to use Ubuntu filesystem with i.MX8 series platform.At present, I had try it on i.MX8QXP with 4.14.98 kernel with ubuntu16.04.   The Document will be continuously updated with enable VPU, ubuntu...
    Gnar Fang
    last modified by Gnar Fang
  • How to use non-rpmsg.dtbs on i.MX 8QXP

    The i.MX 8QXP MEK does not allow the OV5640/LVDS/LCD usage only by changing the device tree anymore. It occurs because the M4 owns the i2c resources, so the A core must use rpmsg to enable virtual drivers.   Du...
    Marco Antonio Franchi
    last modified by Marco Antonio Franchi
  • ISL79987 and adv7180 de-interlace driver for iMX8QXP boards

    adv7180 is the 8 bits parallel CSI interface TVin to iMX8QXP validation board. Its weaving mode de-interlace can be supported on both iMX8QXP B0 and C0 chips, but blending mode de-interlace can only work on iMX8QXP C...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • Add audio record driver in i.MX8MQ/8MM

    In i.MX8MQ and i.MX8M Mini, the codec used is WM8524, which only supports audio playback. Although 8M Mini does have PDM microphone interface (MICFIL), there is no support for audio record via I2S. This guide will sho...
    Xiaocong Fu
    last modified by Xiaocong Fu
  • Adding u-boot-fw-utils for i.MX to yocto project

             In recent months, some I.MX customers hope to compile u-boot-fw-utils in yocto and get fw_printenv & fw_setenv tools.        ...
    Wigros Sun
    last modified by Wigros Sun
  • User Guide of Spread Spectrum Support for i.MX 8QuadMax and i.MX 8QuadXPlus Display

    Introduction     This document describes the Spread Spectrum support for displays on i.MX 8QuadMax and i.MX 8QuadXPlus, specific for LVDS display. It describes the underlying HW function, how to enable it...
    D.w. Luo
    last modified by D.w. Luo
  • eIQ Machine Learning Software for i.MX Linux 4.14.y

    UPDATE: Note that this document describes eIQ Machine Learning Software for the NXP L4.14 BSP release. Beginning with the L4.19 BSP, eIQ Software is pre-integrated in the BSP release and this document is no longer nec...
    Ragan_Dunham
    last modified by Ragan_Dunham
  • eIQ Software release: EAR1 for i.MX applications processors (5/21 Update: Now released)

      UPDATE: Note that this document describes eIQ Machine Learning Software for the NXP L4.14 BSP release. Beginning with the L4.19 BSP, eIQ Software is pre-integrated in the BSP release and this document is no lo...
    Ragan_Dunham
    last modified by Ragan_Dunham
  • i.MX8QXP gamma tuning - a gui test code

    SW: Linux 4.14.98_2.2.0 bsp release , gpu sdk 5.3.0 and patch in this doc HW: i.MX8QXP MEK board   Inspired by the GIMP adjust color curve tool,  I write similar gui test code for i.MX8QXP gamma curve tuning...
    PengFushi
    last modified by PengFushi
  • IMX8MM MIPI DSI to LVDS bridge board support

    1. HW Environment:     IMX8mm-evk board.     ITE6122 mipi dsi to lvds bridge board.     B101UAN02.1 1920x1200 LVDS panel   2. SW Environment:     IMX YOCTO 4.14.98-2.0...
    Liu Liu
    last modified by Liu Liu
  • i.MX 8/8X Family DDR Tools Release

    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 ...
    asimzaidi
    last modified by m_j
  • Introducing PyeIQ: A Python Framework for eIQ on i.MX Processors

    Follow the PyeIQ Introduction Guide on eIQ Community: PyeIQ v1.0 for BSP 5.4.3_2.0.0 Release  Follow an introduction video for PyeIQ:  
    Diego Dorta
    last modified by Ragan_Dunham
  • i.MX 8QXP MEK 显示选择指南

    [中文翻译版] 见附件   原文链接: i.MX 8QXP MEK Display Selection Guide 
    Leo Lin
    last modified by Leo Lin
  • 使weston-terminal支持显示汉字

    [中文翻译版] 见附件   原文链接: Enable weston-terminal support display Chinese character 
    Leo Lin
    last modified by Leo Lin
  • 运行Android Pie的i.MX8M mini evk上的PN7150 NFC控制器

    [中文翻译版] 见附件   原文链接: PN7150 NFC Controller on i.MX8M mini evk running Android Pie 
    Leo Lin
    last modified by Leo Lin