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vk vk

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Posts posted by vk vk

  1. thnx.

    it seems latest working vendor kernel for 3566 is 6.1.115.
    i already tried rk35xx, with bigtreetech_cb2.dtb but it stops at u-boot (in uart console)
    using orangepi-3b it boots, but gives errors in dmesg. when i try to add fdtfile bigtreetech_cb2.dtb, it stops boot 

    .... 
    47274496 bytes read in 3902 ms (11.6 MiB/s)
    Failed to load '/boot/dtb/rockchip/rk3566-bigtreetech-cb2.dtb'
    libfdt fdt_check_header(): FDT_ERR_BADMAGIC
    No FDT memory address configured. Please configure
    the FDT address via "fdt addr <address>" command.
    Aborting!
    Trying kaslrseed command... Info: Unknown command can be safely ignored since kaslrseed does not apply to all boards.
    Unknown command 'kaslrseed' - try 'help'
    .....

    but when i boot btt_cb2 as orangepi3b board, it boots and even shows mpp venc/dec/npu/whatever modules properly loaded.
     

    not checked yet if it works really

    maybe need to make some hybrid dtb from btt_cb2 and orange3b

    =========

    btw, could You share what You do for 35xx board change? when i tried to change family rockchip64 to 35xx, it comiled, but not copied bigtreeetech_cb2.dtb to boot , and not boots ewven if i copy it by myself there

     

  2. Hi all
    i tried to compile BTT CB2 with bookworm and vendor kernel to get MPP and NPU working, but got that :
    sha256sum: config/kernel/linux-rockchip64-vendor.config: No such file or directory

    is it missed ? How to compile vendor kernel for MPP support?

    thanks
     

  3. Hi all. i got Armbian for luckfox, compiled by builder, and also tried downloaded img binaries. but cannot find clear and complete instruction how to write thtat img to eMMC  and for SDCard .

    what tools and steps should be used for get Armbian img boots and works on that board.

    thanks in advance

    PS. BigTreetech CB2 same problem - no clear info about flash eMMC and SDCard.

     

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