Uboot FPGA firmware update from Linux: Difference between revisions

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The U-Boot FPGA firmware can be updated by means of U-Boot ([[Target_Software_Installation#FPGA_firmware_installation]]) or directly from Linux as described herewith.


Under Linux:
* At first download your FPGA firmware:
<pre class="apf">
# tftp -g -r my_firmware.bit 192.168.0.2
</pre>
* Once done, the U-Boot Firmware partition has to be erased:
<pre class="apf">
# flash_eraseall /dev/mtd2/
</pre>
* Then your FPGA .bit file can be written:
<pre class="apf">
# nandwrite -p /dev/mtd2 my_firmware.bit
</pre>
That's all !

Latest revision as of 16:03, 3 October 2025

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