• LX2160A RDB uboot log issue

    I have an LX2160ARDB (just started with it). The system seems to boot up fine from the default load. When I set SW1 to try and boot off the SD card (SW1 set to 1000 1000) I get no uboot log on the terminal. Any ideas ...
    Ash Law
    last modified by Ash Law
  • How to use SFP transceiver in SFP+ cage in LS1046ardb

    Hi, all I'm trying to use SFP module in SFP+ cage in LS1046ardb, but it's not working. I found some information (https://community.nxp.com/message/1232605?commentID=1232605#comment-1232605 ) in this community, ...
    JS Park
    last modified by JS Park
  • Dose LS1046 support USB gadget mode on USB 3.0 (5Gpbs)?

    I am working on USB 3.0 gadget on LS1046ARDB. I see LS1046ARD document "QorIQ LS1046A Product Brief"   The USB 3.0 module operates in following modes: • Host Mode: SS/HS/FS/LS • Device Mode: SS/HS/FS...
    Andy Hsu
    last modified by Andy Hsu
  • Access to Configuration registers for SPI

    Hello,   How can I access directly to the configuration registers for the SPI module? For example, register SPIx_MCR, for configure Fast Continuous Selection Format.   I have tried with IOCTL functio...
    Jesus Gutierrez
    last modified by Jesus Gutierrez
  • Gaps between bytes SPI

    Hello, I'm using LS1021a micro and when I transfer data from QorIQ, in out signals I get the attached picture (yellow = clk, green = cs) There is a large gap between bytes and it is not always the same. I would ...
    Jesus Gutierrez
    last modified by Jesus Gutierrez
  • ls1043 run dpdk l2fwd sample error

    ls1043 run dpdk l2fwd sample error #l2fwd -c 0x2 -n 1 -- -p 0x1 -q 1 -T 0 EAL: Detected 2 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Probing VFIO support... E...
    Xiaofan Lee
    last modified by Xiaofan Lee
  • Prebuilt Images for LS1046ARDB page is not identified

    Hi all, I have LS1046ARDB board, mentioned in "getting started guide"  https://www.nxp.com/docs/en/application-note/AN5340.pdf  get the pre built images from one of link, but it is not available &...
    Ashish Kumar
    last modified by Ashish Kumar
  • LS2088A/LS1046A/LS1043A: TF-A boot flow vs PPA boot flow

    Hi, From 18.12 LSDK, NXP has introduced TF-A boot flow for the layerscape RDBs.   We have our custom boards based on Layerscape CPUs.  We have still not migrated to TF-A boot flow.  We are still using...
  • LX2160ARDB and BSP  Documentation

    Both these guides as downloaded from the website seem to have a lot of errors. To the extent that I'm not sure of what I'm doing. I'm trying to get a load of Linux user stuff onto an SD card.   Following the dir...
    Ash Law
    last modified by Ash Law
  • QorIqLS1046ARDB not identified by Mbed driver in windowsPC

    Hi all I got QorIq LS1046 ARDB & following installation guide , when I am connecting the board with mbed drier installed in windows PC  I can in USB device from Device manager mbed device, but there i...
    Ashish Kumar
    last modified by Ashish Kumar
  • configure the serdes of ls1012a to base1000-KX mode.

    Hi team,     The processor we are using is ls1012a, and the code used is open source flexbuild_lsdk1812_update_010719. I read the document "Document Number: LS1012ARM Rev. 2, 02/2019" and learned that the se...
    李 李
    last modified by 李 李
  • LS1012A Cannot login automatically as root

    Hi!      I want to login automatically as root after the system boot and no password required! I've tried modify “/lib/systemd/system/getty@.service” content a...
    li yh
    last modified by li yh
  • SFP not working on LS1046A RDB

    Hello, Does anyone have made an SFP working in Linux with the LS1046A-RDB? Do we have to change something in the DTS? In the DTS, the fm1-mac10, which is used for the SFP cage, is configured as a simple fixed link a...
    Marc LEFORESTIER
    last modified by Marc LEFORESTIER
  • How to modify OpenWRT-19.07 linux kernel defconfig of ls1012afrwy

    How to modify OpenWRT-19.07 linux kernel defconfig of ls1012afrwy? ex. modify CONFIG_MTD=y
    Paul Young
    last modified by Paul Young
  • How to modify U-boot environment variables from OpenWRT-linux on ls1012afrwy?

    Board: ls1012afrwy OpenWRT-19.07 linux-4.14.143
    Paul Young
    last modified by Paul Young
  • LS1021ATSN-PA uboot

    I need to start the LS1021ATSN-PA. I have prepare the SD card according to LS1021ATSN-PA Getting Start Guide,when I insert the SD card to the board,I can't see the uboot.what should I do next? I have finished these s...
    qiwen yun
    last modified by qiwen yun
  • On our ls1046ardb board, pcie is connected to the fpga chip. We want to forward the data sent by fpga from adma and dpdk. Is there any driver and routine to refer to?

    On our ls1046ardb board, pcie is connected to the fpga chip. We want to forward the data sent by fpga from adma and dpdk. Is there any driver and routine to refer to?
    xian gang
    last modified by xian gang
  • LS1046ARDB usb peripherial mode works at usb2.0 mode ?

    I have a LS1046ARDB EVK and the kernel version is 4.19.68. I tried to work USB 3.0 Type-A as peripheral mode to simulate as USB device to connect to PC   The device tree is set as below: usb0: usb3@2f0000...
    Andy Hsu
    last modified by Andy Hsu
  • LS1012A-frwy use QCA6174  as 5Ghz AP failed!

    Hi,  my board is ls1012a-frwy, I  can use QCA6174 802.11ac Wireless Network Adapter scan and link 5G wifi, but  when I use it to work in 5G AP mode,  the kernel get the error "ath10k_pci...
    hber hber
    last modified by hber hber
  • We made a board based on 1046ardb and used 485. How can I modify rcw and device tree to use it?

    We made a board based on 1046ardb and used 485. How can I modify rcw and device tree to use it?
    xian gang
    last modified by xian gang