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Showing results for tags 'Vivado 2014.2'.
Recently I had to make a standalone Zynq project that had multiple .ELF files all residing on an SD card. The board had to somehow know, while being powered off, which .ELF file to boot from. So how to do this? The answer is in the FSBL file. Currently, in Vivado's 2014.2 SDK, the FSBL can handle multiple "partitions" (that's how any Second Stage BootLoader is called, in our case the .ELF files) by executing the first one, when done returning to the FSBL that handoffs control to the second one and so on. But there is another way with the so called hooks: FsblHookBeforeBitstreamDload, FsblHoo