Barebox for Zedboard

[Ahmad Fatoum]

Hello Johannes,

On 16.05.25 21:03, Johannes Roith wrote:
> The big advantage of using such an approach would be support for similar
> devices (e.g. the UltraScale+ ZYNQMP devices) could be added easily by
> porting the Linux drivers to barebox.

I can't comment on the Zynq, but for ZynqMP, there is already a FPGA manager
driver in drivers/firmware/zynqmp-fpga.c. FPGA programming is also supported
for Altera SoCFPGA and are exposed over the firmware API.

Loading OF overlays can already load firmware that way.

Cheers,
Ahmad

>> That said I wouldn't mind helping with getting the missing bits added
>> by reviewing/testing patches. :)
>>
>> Regards,
>> Lucas
>>
>> Hey Lucas, 
>>
>> "That said I wouldn't mind helping with getting the missing bits added
>> by reviewing/testing patches. :)"
>>
>> Did you made any attempts to do this?
>>
>> As far as I can see there are basicly two ways.  
>> The "Xilinx-Way" by packing everything in Boot.bin.
>> https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841976/Prepare+boot+image
>> and the "Linux-Way"
>> https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841645/Solution+Zynq+PL+Programming+With+FPGA+Manager
>> using the FPGA manager 
>> https://elixir.bootlin.com/linux/latest/source/drivers/fpga/zynq-fpga.c
>>
>> Best regards
>> Michael
>>
>>
>>  
>>
>>
>>
>>
>>
>> _______________________________________________
>> barebox mailing list
>> barebox at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/barebox
> 
> Best regards,
> Johannes
> 
> 


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