Flash a Single Partition to Genio EVK

You can update a single partition content with genio-flash.

For example, to update the bootloader partition, which contains U-Boot and Trusted-Firmware-A, use the following command:

cd baoshan-{UBUNTU_IMAGE}
genio-flash bootloaders

To update the entire boot firmwares, use the following command:

cd baoshan-{UBUNTU_IMAGE}
genio-flash bootloaders mmc0boot0 mmc0boot1 bootassets

The list of updatable partitions is defined in the file ubuntu.json. For the content and purpose of each partition, please refer to Partition Layout.