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[FAQ] AM69A: BOOTING FROM EMMC WITHOUT SD CARD

Part Number: AM69A
Other Parts Discussed in Thread: AM69

Tool/software:

How to boot from eMMC without SD card?

  • Hi Gokul,

    Following the below steps should ideally solve the problem:

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    For SDK versions <= 08.06 sdk,apply the following changes as well and rebuild u-boot.

    7041.u-boot_cfg changes.patch

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    •  Once that is done,copy the following files to the FAT 32 partition of SD CARD:
      • tiboot3.bin,
      • sysfw.itb : Only needed for J721E SOC's(ie:J721E,J721E-SK..)
      • tispl.bin,
      • u-boot.img
      • uEnv.txt
    • Now you can follow the steps below

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    6064.mksdboot.sh

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    Note: For AM69 , the switch configurations are the same but instead of SW8 use SW11 and instead of SW9 use SW7.

    For other boards,please look at the HARDWARE evm setup present in the linux sdk documentation online to get the switch settings.

    Regards

    Gokul