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Using the QuadSPI Flash on i.MX7 SABRE SDB

Question asked by Dawei Chen on Sep 11, 2016
Latest reply on Sep 11, 2016 by igorpadykov

The NXP i.MX7 SABRE SDB has a on QSPI flash memory.  The schematic shows a MX25L51245GZ2I-10G device is populated. The schematic also indicates moving/removing some resistors.


In addition to the resistor changes and SW2 Boot Config setting, are there instructions for programming and erasing the on-board QuadSPI flash memory device?


At minimum, I would like to download a U-Boot image to the flash memory, so I can at least boot the SABRE SDB and load a Linux OS over a Ethernet network.


Thank you very much,