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how to make DSP fast boot from flash at power on

mingming zhao
Prodigy 90 points


hi,

i am using j5eco with ti811x,i need to run dsp fast from power on.

how can i do to get it?

mingming zhao   ,thx!

  • 0
    TI__Guru**** 170625 points

    Mingming,

    I am not sure if I fully understand your request, but this is what I can provide you.

    J5Eco/TI811x device has FAST XIP/NOR boot mode, refer to the DM811x TRM and datasheet for more info on that mode.

    Also please go through the below wiki links, might be in help:

    http://processors.wiki.ti.com/index.php/EZSDK_Fast_Boot

    http://processors.wiki.ti.com/index.php/EZSDK_Fast_Boot_Streaming_Video

    http://processors.wiki.ti.com/index.php/All_This_For_1_Second_Boot

    http://processors.wiki.ti.com/index.php/Optimize_Linux_Boot_Time

    http://processors.wiki.ti.com/index.php/Sitara_Linux_Training:_Boot_Time_Reduction

    http://processors.wiki.ti.com/index.php/Boot_Time_Optimization

    http://processors.wiki.ti.com/index.php/DM81XX_Quick_Boot_Measurements

    http://processors.wiki.ti.com/index.php/Boot_time_Measurements

    Best Regards,
    Pavel