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products:sbc:vim4:configurations:upgrade-linux-uboot
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products:sbc:vim4:configurations:upgrade-linux-uboot [2022/07/05 02:59] nick |
products:sbc:vim4:configurations:upgrade-linux-uboot [2022/11/29 21:00] (current) nick |
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| - | ====== Upgrade U-Boot ====== | + | ====== |
| - | ===== Upgrade from Kernel Space ===== | + | ===== Introduction |
| - | Copy the U-Boot | + | This page leads you to upgrade |
| - | ``` | + | ===== Upgrade ===== |
| - | sudo dpkg -i linux-u-boot-vim4-vendor_xxxx-2019.01_arm64.deb | + | |
| - | sync | + | |
| - | sudo reboot | + | |
| - | ``` | + | |
| - | ===== Upgrade from U-Boot | + | Copy the U-Boot |
| - | < | + | < |
| - | Only for SoC Vendor eMMC U-Boot. | + | The U-Boot |
| </ | </ | ||
| - | You need to setup [[products: | ||
| - | The installed U-Boot is located at '' | + | ```sh |
| - | + | $ sudo dpkg -i linux-u-boot-vim4-vendor_xxxx-2019.01_arm64.deb | |
| - | * Power on the board and enter the U-Boot console | + | $ sync |
| - | * Copy `u-boot.bin.signed` into an SD card or thumbdrive | + | $ sudo reboot |
| - | * Insert the SD card or thumbdrive into the board | + | |
| - | * Execute the following commands to upgrade U-Boot | + | |
| - | + | ||
| - | ``` | + | |
| - | kvim4# usb_update bootloader u-boot.bin.signed | + | |
| - | kvim4# | + | |
| ``` | ``` | ||
| ===== See Also ===== | ===== See Also ===== | ||
| - | [[products: | + | * [[products: |
Last modified: 2022/07/05 02:59 by nick