• How to configure uboot on 2080RDB to boot a PCIe Video Card?

    We need to install debian linux for desktop on 2080RDB devkit so we need to change uboot config to boot a PCIe Video Card ( ATI) . How we can confiugure uboot?
    Roberto Innocenti
    last modified by Roberto Innocenti
  • [T1042 Ramdisk] Kernel panic - not syncing: No working init found.  Try passing init= option to kernel. 

    Hello NXP, I want to boot with ramdisk using commands below.   tftp 1000000 uImage--4.19-r0-t1042d4rdb-64b-20200217054545.bin tftp 2000000 t1042d4rdb--4.19-r0-t1042d4rdb-64b-20200217054545.dtb tftp 3000000 asd2...
    Yusuf Altıparmak
    last modified by Yusuf Altıparmak
  • qemu run with kvm enable and does not run without it

    qemu runs guest os ok with kvm enable but does not run with kvm disable. Do you guys see anything wring with these options.   Ron’s ok, I see the os initialization and I can run nbench program and measure...
    pirooz najafi
    last modified by pirooz najafi
  • [U-boot & Linux] Change location of the DDR SDRAM start adress in CPU Physical address range

    On T1042D4RDB-64B, Which variable(s) in U-boot side and DTS node in kernel side is responsible to locate DDR RAM in CPU physical memory map ?
    Yusuf Altıparmak
    last modified by Yusuf Altıparmak
  • How to test nvram rtc with powepc kernel

    Dear NXP,   I am working on T4240RDB-64B machine and using QORIQ-SDK-2.0 source. I needs to test NVRAM RTC in kernel. Needs to read and write the value.   Will you please tell me how to test&#...
    vinothkumar s
    last modified by vinothkumar s
  • Kernel Configuration in T4240RDB-64b

    Dear NXP,   I am working on T4240RDB-64B machine. I needs to add the driver kernel configuration. I am using QORIQ-SDK-2.0 source.   Which defconfig do I needs to take to enable the drive...
    vinothkumar s
    last modified by vinothkumar s
  • NVRAM RTC with T4240RDB-64b

    Dear NXP,   I am working on T4240RDB-64B machine. I needs to integrate NVRAM RTC (CY14B116M ) in build. I am using QORIQ-SDK-2.0 source.   Which one is suitable for this module or do I ne...
    vinothkumar s
    last modified by vinothkumar s
  • [ERROR] PCI memory allocation (BAR Registers) on T1042D4RDB-64B

    Hello, My problem is briefly, PCI is not allocating memory on t1042d4-64b demo board. Below is the 'dmesg' messages and U-boot messages. I will be grateful for your helps. 'dmesg' messages from...
    Yusuf Altıparmak
    last modified by Yusuf Altıparmak
  • T4240 Secure Boot - SCRATCHRW(n) Registers

    I am working on getting secure boot enabled and working on the T4240.   The manuals that I am referencing are:   QorIQ T4240 Family Reference Manual, Rev 1, 02/2015 Note that the latest version of that do...
    Arlen Baker
    last modified by Arlen Baker
  • Multiple Ethernet Port in u-boot

    Dear NXP,   I am working on T4240RDB-64B machine.   I am using 8 Ethernet Port and able to ping single port at the time by using ethact command. I want to configure multiple Ethernet Port...
    vinothkumar s
    last modified by vinothkumar s
  • USDPAA order restoration does not work

    Hi, I have a TCP/UDP performance problem while using T4240RDB and SDK 2.0 linux kernel. I am using the RDB board as a router, basicly the board is routing the traffic  received from eth0 to eth1. There is one i...
    ömer faruk er
    last modified by ömer faruk er
  • How can I build usdpaa-aps ?

    Hello,   I've cloned usdpaa-aps project from git address: git://git.freescale.com/ppc/sdk/usdpaa/usdpaa-apps.git. I run "make" but there were some errors. When I look at the standalone-env file I see some enviro...
    ömer faruk er
    last modified by ömer faruk er
  • Configure the Linux Address for T4240RDB-64B

       Hi All,         I am working on T4240RDB. As per document (QORIQ-SDK-2.0-IC-REV0.pdf) I flash the Linux image 0xE8020000. I needs to flash the Linux image to 0XE8000000.  &#...
    vinothkumar s
    last modified by vinothkumar s
  • NAND is not working in u-boot

    I am working on T4240RDB-64B. I faced NAND is not detecting in u-boot (flash id itself wrong) but in Linux, NAND is detecting.   NAND chip is Micron MT29F8G08ABABAWP   Configuration according Hardware,...
    vinothkumar s
    last modified by vinothkumar s
  • SM750 graphics on a Custom QorIQ T4240 SBC

    We have developed a custom SBC based on NXP Qoriq T4160 Processor and SM750 device connected on PCIe. I have compiled the SM750 driver  through Yocto for Linux Kernel 4.1.35 and Linux booting was successful. Af...
    Ranjithkumar v
    last modified by Ranjithkumar v
  • T2080 VCORE controller alternative?

    The 2-phase buck controller (IR36021) recommended for the T2080 core voltage supply (and implemented in the RDB) is obsolete.   Does NXP have a recommendation for a replacement controller that supports a manual ...
    davef
    last modified by davef
  • Change NOR Flash 16 bit to 32 bit to T4 Series

    Hi All,      We have a custom board built with T4 Series processor. I changed the NOR flash address from 0xE8000000 - 0xEFFFFFFF to 0xE0000000 - 0xEFFFFFFF and we connected 2 NOR Fla...
    vinothkumar s
    last modified by vinothkumar s
  • Building USDPAA applications with yocto 2.7

    My question is about how to build USDPAA applications with yocto 2.7 for t4240rdb-64b board.   I am able to build images by using latest yocto 2.7 by using the instructions from   qoriq-components/yoc...
    Sedat Altun
    last modified by Sedat Altun
  • e6500 core:How run Little Endian with Altivec?

    I had once thought that e6500 would be set to big or little endian mode. Perhaps on a core by core basis, or perhaps everything the same. The e6500rm manual talks about memory pages being big or little endian, not the...
    Roberto Innocenti
    last modified by Roberto Innocenti
  • DPAA QMAN Order Restoration

    "DPAA QMAN Order restoration implementation in SDK".   We are using DPAA drivers on t4240 SoC with sdk 2.0 for a network device like a router. Our problem is the difference between ingress and egress packet or...
    Sedat Altun
    last modified by Sedat Altun