the board is NOT using the BOOT.BIN and image.ub (kernel) of the SD card - it uses a DIFFERENT VERSION. SW2 is set correctly to boot from SD card (on-off-on-off 4:1) The board is booting ok! and correctly finding the NFS root and using it.・ Install a jumper on the IO Carrier Card JP1. ・ Set the UltraZed-EG SOM SW2 Boot Mode switch (MODE = SW2) to ON, ON, ON, and ON positions (Boot Mode set to JTAG, MODE = 0x0). ・ Plug the UltraZed-EG SOM onto the IO Carrier Card via JX1/JX2/JX3 connectors and connect the fan to the fan header (JP5) on the IO Carrier Card. The complex effort associated with designing a CPU subsystem is avoided by using SOM functionality and a custom base board. 6 hours ago The System on Module, which is sometimes referred to as a Computer on Module (CoM), is designed to plug into a carrier, or base board, and is generally a small processor module with a CPU and standard I/O capability.
However when we make a system configuration update and need to reboot the UltraZED-3EG hangs. When power is applied to the unit everything comes up get. We load our BOOT.BIN to the QSPI and image.ub to the eMMC. The images are generated using PetaLinux 2019.1.
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