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Altera_Forum
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8 years ago

Building the preloader from U-BOOT socfpga 2018.01 sources

I'm developing a bare metal application for a cyclone V FPGA. The application is loaded from QSPI flash into RAM by the preloader. I recently needed to try a new QSPI device. The U-BOOT 2013.01...
Altera_Forum's avatar
Altera_Forum
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8 years ago

Did you check the uboot configuration before you compile it? Is the diagnostic output enabled, is it using the correct UART channel and configuration pins, and the correct baud rate?

You can also try and debug the preloader and see if it gets stuck somewhere.