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Showing 19 results View by: Thread Post Sort by
  • Linux/AM3358: LCDC FIFO underfow error

    zizhen hu
    zizhen hu
    TI Thinks Resolved
    Part Number: AM3358 Tool/software: Linux hi all: CPU:am3358 SDK:ti-processor-sdk-linux-am335x-evm-03.02.00.05 filesystem:arago-base-tisdk-image-am335x-evm or tisdk-rootfs-image-am335x-evm when i boot on my board,sometimes the lcd will display…
    • over 8 years ago
    • Processors
    • Processors forum
  • TI SDK AM335x 02.00.02.11 on Beaglebone Black does not work. HDMI display flickers and error messages "tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow" on terminal.

    Vladimir Sazonov
    Vladimir Sazonov
    Other Parts Discussed in Thread: TPS65217 Hello! I use the latest version TI-SDK for AM335x on Beglebone Black. My display connected to BBB through hdmi output. I use prebuilt images of kernel and device tree for my board. I use file system from SDK…
    • over 9 years ago
    • Processors
    • Processors forum
  • AM335x tilcdc FIFO Underflow

    Michael Liesenberg85
    Michael Liesenberg85
    TI Thinks Resolved
    Hi there, i am using the Beaglebone Black with a 10.1'' 1280x800 Display. When i play a video or so i am getting a message on the UART : tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020…
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • Linux/AM3352: LVDS display issue

    zhengguang yang
    zhengguang yang
    Resolved
    Part Number: AM3352 Tool/software: Linux LVDS screen shows Please wait... all the time It is not effective to execute the following instructions: root@am335x-evm:~/fbv# /etc/init.d/weston restart Stopping Weston root@am335x-evm:~# /etc/init…
    • Resolved
    • over 7 years ago
    • Processors
    • Processors forum
  • Linux/am3351: LCD display flickers

    khageswararao bongu
    khageswararao bongu
    TI Thinks Resolved
    Part Number: AM3351 Other Parts Discussed in Thread: AM3351 , AM3352 , TPS65217 Tool/software: Linux Hi, LCD Display is flickering and it is giving " [ 1209.581958] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO underfow" please let me…
    • over 8 years ago
    • Processors
    • Processors forum
  • Answered
  • RE: Could not start matrix-gui/graphics on am335x board

    Oussama Gh
    Oussama Gh
    Resolved
    Apparently, the graphics SDK is not compatible with newer kernel like 4.1.18. and it's not needed. So I've retested with a clean tisdk rootfs. but I've got the following error on the boot. VR:(Error): OpenServices: PVRDRMOpenRender failed [0, ] PVR…
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • Building AM335x Linux SDK without Wayland

    Brad Griffis
    Brad Griffis
    Resolved
    AM335x EVM Proc SDK Linux 3.01 I'm trying to rebuild the file system without Wayland. For a specific use case I don't want a full window system. I would just like to run an app full screen using EGL/EGLFS. I added this to bottom of conf/local.conf…
    • Resolved
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • Couldn't start weston on am335x

    Oussama Gh
    Oussama Gh
    Resolved
    Other Parts Discussed in Thread: AM3359 I'm trying to start weston on am335x, however it fails. This is the log: root@am335x-evm:~# unset WAYLAND_DISPLAY root@am335x-evm:~# weston --tty=1 --connector=20 Date: 2016-08-15 UTC [21:01:55.296] weston 1…
    • Resolved
    • over 9 years ago
    • Processors
    • Processors forum
  • Answered
  • RE: Linux/PROCESSOR-SDK-AM335X: Issues with sleep modes

    Michael Erdahl
    Michael Erdahl
    Resolved
    Marc, Thank you for including your complete log - I see what the issue is: [ 346.130228] omap_hwmod: elm: _wait_target_disable failed This message is telling us the ELM (error correction block for NAND) did not go to sleep. This is something we…
    • over 8 years ago
    • Processors
    • Processors forum
  • RE: Linux/AM3351: Device tree configuration for NAND flash

    khageswararao bongu
    khageswararao bongu
    Hi Kemal, As suggested i used the prebuilt ubi. Below is the log generated while booting kernel. Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct…
    • over 8 years ago
    • Processors
    • Processors forum
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