• T1042 NOR FLASH Latch

    Hello nxp experts, In attached image, which shows 'Figure 24-9. Connection of x16 NOR for ADM MODE 0'. We want to cover Latch with an FPGA. FPGA will do same things as exactly like if there is no FPGA. We want to use...
    Ahmet Demir
    last modified by Ahmet Demir
  • AP Core TLB not ready on boot (P2020)

    Hello,   I am writing a bootloader (I cannot use U-Boot in my project) that starts the Core 1 of the P2020 as follows: 1. Copy the Core 1 boot core to 0x00800000 (with branch at 0x00800FFC). 2. Set the BPTR at...
    Alexy Torres
    last modified by Alexy Torres
  • Sample code for iMX6 SabreSD to use MIPI CSI camera with virtual channel 3

    It is based on 3.0.35 GA 4.1.0 BSP.   0001-Correct-mipi-camera-virtual-channel-setting-in-ipu_c.patch It is the updated IPU code for MIPI ID and SMFC setting in ipu_capture.c. These setting should not be combin...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • How to enable SPI NOR boot for i.MX28 (Spansion s25fl256s)

    Here is an example for i.MX28 EVK board to support SPI NOR boot in uboot, kernel and MFGTool.   Attached files are the patches to support SPI NOR flash on i.MX28 EVK bord based on L2.6.35 ER11.09.01 BSP. It was ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX7D Plugin mode HAB (High Assurance Boot)

    This doc describe the steps to enable HAB on i.MX7D EVK board with plugin boot mode. The BSP version is L3.14.52_ga_1.1.0 or L4.1.15_ga_1.2.0, the CST tool version is cst-2.3.2. Since fast authentication is suppo...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • i.MX8M mini - QSPI/FlexSPI as Master <=>  FPGA as Slave

    i.MX8M mini - QSPI/FlexSPI as Master <===>  FPGA - QSPI/FlexSPI as Slave.   Dear Sir,   Our project want to use i.MX8M mini - QSPI/FlexSPI as Master mode, and FP...
    Sherlock Hsia
    last modified by Sherlock Hsia
  • Early console patch for iMX 3.1x kernel to print debug messages from debug UART port

    From iMX 3.1x kernel, all kernel debug messages will be print to debug serial port after UART driver loaded, so if the kernel hang up before tty console driver ready, there will be no kernel boot up messages.   ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • Problem with boot from eMMC on custom board

    Hi,all I burned official example file  u-boot-imx6ull14x14evk_emmc.imx and fsl-image-validation-imx-imx6ul7d.sdcard in my custom board by UUU tool.The command I used:  ./uuu.exe emmc_all u-boot-imx6ul...
    west chu
    last modified by west chu
  • Patch to support adv7180 TVin chip for Freescale Android R10.4 BSP on iMX53 -blog archive

        Freescale Android BSP doesn't support TVin chips, this patch enabled the adv7180 chip for Android.     The followed functions are supported:     1) Android camera app...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6 camera patch to support CSI->VDI->IC->MEM and CSI->VDI->MEM capture

    The patches are based on iMX6 L3.10.53 and 3.14.52 GA BSP.   In default linux BSP, the followed two pathes were supported in kernel driver mxc_v4l2_capture.c: CSI->IC->MEM CSI->MEM   After appied ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • Patch to support MPU 8080 LCD on iMX6UL and iMX7D

    1. Description     These patches are used to support MPU 8080 LCD on L3.14.52_1.1.0_GA BSP.     They are based on ELCDIF hardware module, iMX6UL and iMX7D is the reference platform. ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • ov7670 camera on imx6ul

    Hi everyone,             Greetings of the day...   kernel version: 4.9          I m interfacing the ov76...
    Ganesh Koda
    last modified by Ganesh Koda
  • iMX6 VDI 60fps de-interlace improvement example

    It is based on L3.0.35_GA4.1.0 BSP.   In default Linux BSP, there are 3 kinds of de-interlace mode, motion =0,1,2 mode, motion mode 0 and 1 will use three fields for de-interlace, and motion mode 2 wil use one f...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6DQ ISL79985/79987 MIPI CSI2 CVBS 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 support up to two cameras at the same time.     The attached patch can make the BSP suppo...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6DQ MAX9286 MIPI CSI2 720P 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 support up to two cameras at the same time. The attached patch can make the BSP support up to 4 cam...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • S32K11x PORTA PIN2 interrupt

    Hello, Mr. Daniel, I have to configure for PORTA PIN 2 of s32k116, but it is not wake up through that port pin pressing. Also in structure for NVIC max allowed index is 8 but in DMA_Interrupt_Mapping excel it menti...
    umesh shinde
    last modified by umesh shinde
  • RT1010 - USB OTG serial COM

    Hi, I'm working with the EVK-MIMXRT1010 board. Can I use the USB OTG port to connect a USB to UART converter and send/receive data as a virtual COM port? (I already know I can use the LPUARTs for serial COMs). If so,...
    Raul Alvarez-Torrico
    last modified by Raul Alvarez-Torrico
  • SDK K02, Spi Delay After transfer (Tdt)

    Hello,   I'm using a k02FN64VLH10.   I want use the SPI to transfer 4 bytes to a analog converter. The ChipSelect signal must not be unasserted between theses 4 bytes.   Then in McuXpresso SDK config...
    arnogir
    last modified by arnogir
  • Bootloader of S32K118

    Bootloader can download the program to Flash, but the program is not started.What's the problem?Who can help me?Thank you very much.Bootloader is migrated from the S32 SDK demo. App link file is   m_interrupts&...
    zh ew
    last modified by zh ew
  • IMX8  PMIC

    hello,all   I made power manage for IMX8: pfuze100_regulator: loading out-of-tree module taints kernel.   Best Regards Thanks Grayli
    WANG LI
    last modified by WANG LI