The Image Selector (ImgSel) is a bare-metal application running out of OCM after a POR/SRST to select the correct boot image. Image Selector is a generic application designed to share across different ZU+ boards.
Image Selector currently supports the selection of boot images based on the below parameters for different boards. You can enable this option in PetaLinux using the following:
- Board EEPROM data
- QSPI A/B update register data
Note:
Image Selector is optional and only required if the boot image has to be selected based on Board EEPROM data or QSPI A/B mechanism.