getting_started:petitboot:recover_or_upgrade

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getting_started:petitboot:recover_or_upgrade [2020/01/15 10:50]
tony.hong
getting_started:petitboot:recover_or_upgrade [2020/01/15 10:56]
tony.hong [Upgrade mode]
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   - Power off ODROID-N2   - Power off ODROID-N2
   - Insert the card to ODROID-N2   - Insert the card to ODROID-N2
-  - Switch to **MMC side** as shown below+  - Switch boot mode switch to **MMC boot mode** as shown below
   - Power on ODROID-N2   - Power on ODROID-N2
  
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 </WRAP> </WRAP>
  
-The **Upgrade mode** is to upgrade the contents in the SPI flash memory fully or partially whenever new Petitboot firmware is released.  Then U-boot will recoginize the firmware file and start to update SPI flash memory.+The **Upgrade mode** is to upgrade the contents in the SPI flash memory fully or partially whenever new Petitboot firmware is released.  Then U-boot will recognize the firmware file and start to update SPI flash memory.
  
   - Download **Upgrade image**   - Download **Upgrade image**
   - Rename the image to **spiboot.img**   - Rename the image to **spiboot.img**
-  - Paste spiboot.img into the file system of the first partition on a micro SD card, not on eMMC+  - Paste 'spiboot.imginto the file system of the first partition on a micro SD card, not on eMMC
   - Power off ODROID-N2   - Power off ODROID-N2
   - Insert the card to ODROID-N2   - Insert the card to ODROID-N2
-  - Switch to **SPI side**+  - Switch boot mode switch to **SPI boot mode**
   - Power on ODROID-N2   - Power on ODROID-N2
  
  • getting_started/petitboot/recover_or_upgrade.txt
  • Last modified: 2020/01/15 11:03
  • by tony.hong