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Observer
Observer
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Registered: ‎08-05-2017

Zynq booting from SD Card with different images

1. Bare-metal running:
   1) There are two firmware: BOOT.BIN GOLDEN_BOOT.BIN saved in SD card.
   2) The GOLDEN_BOOT.BIN is used when upgrading the BOOT.BIN fail.
   Question:
      a. How to handle the situation when upgrading the BOOT.BIN fail.
      b. If failing how could I boot with the GOLDEN_BOOT.BIN when next power on.
2. Linux running

  1) Do you have any solutions of upgrading the files in Linux? How to recover it when upgrade fails.

   Such as: I may upgrade the device tree, u-boot, file system and so on. If the upgrading is fail, how could I use the backup file?

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Moderator
Moderator
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Registered: ‎06-27-2017

Re: Zynq booting from SD Card with different images

Hi @ceejliu,

 

SD boot mode does not have support for Muilti-boot feature. You might need to use QSPI boot mode.

 

multiboot.PNG

 

Regards
Kranthi
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Don't forget to reply, kudo, and accept as solution.

Best Regards
Kranthi
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Don't forget to reply, kudo, and accept as solution.
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