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AD9082 Recommended for New Designs
The AD9082 mixed signal front-end (MxFE®) is a highly integrated device with a 16-bit, 12 GSPS maximum sample rate, RF digital-to-analog converter (DAC...
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PetaLinux 2023.2 build fails for ZCU102 + AD9082 (DTS syntax error)

		
	
				

			

									
					    OR1
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Jun 3, 2026 
				
			
			
		

		
		                     
				
        		

		    
		    		    

		      		            		        
Category: Software

    		        		            		    
Product Number:  AD9082  

    		        		        		        
Software Version: 2023.2

    		    		    

		    		    
		    			

			    
Hello,
I'm having trouble building PetaLinux for the ZCU102 + AD9082 platform, specifically for the zynqmp-zcu102-rev10-ad9082-m4-l8.dts design provided in the GitHub repository.
The HDL was built using the make command with default parameters. As instructed, I added the following line to the petalinuxbsp.conf file to ensure the correct DTS is used:


KERNEL_DTB="zynqmp-zcu102-rev10-ad9082-m4-l8" 


However, during the build process, I encounter a syntax error. I’m unsure of the root cause, as the syntax appears correct. The DTS itself is provided by Analog Devices, and I have previously built many ADI-based Linux projects for different components without any issues.
The specific error is:
Subprocess output:
Error: .../zcu102_ad9082/xilinx-zcu102-2023.2/build/tmp/work/xilinx_zcu102-xilinx-linux/device-tree/xilinx-v2023.2+gitAUTOINC+1a5881d004-r0/zynqmp-zcu102-revA.dts:10.1-9 syntax error
FATAL ERROR: Unable to parse input tree

If I try to manually fix the reported line in the build directory, a new syntax error appears in another file - specifically pl.dtsi. Therefore, this approach does not seem to be a valid solution.

I would appreciate any help or insights regarding this issue.

Thank you,
OR1

			

			
									
		                             
                        

    

                                            
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    •  Analog Employees  
    
            
						
                            
            
            				
            
                on Jun 4, 2026 1:40 AM
            
            
						
			            		
    
		
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    Hello OR1,
    

    I do not have sufficient expertise with the ZCU102 + AD9082 PetaLinux to provide a definitive answer at this time. I will make sure this question is seen by someone with the appropriate background to give you a proper response.
    

    In the meantime, you may find it useful to check the Analog Devices Engineer Zone and the ADI HDL GitHub repository's issue tracker, as similar build errors have been reported and resolved there in the past.
    

    Thank you for your patience.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

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    •  Analog Employees  
    
            
						
                            
            
            				
            
                on Jun 5, 2026 4:44 AM
            
            
						
			            		
    
		
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    Hi,
    

    It looks like that project is not part of the list of supported projects in meta-adi. Please look at:
    

    https://github.com/analogdevicesinc/meta-adi/tree/2023_R2/meta-adi-xilinx#adding-a-new-devicetree
    


    for more details!

    - Nuno Sá
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

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                on Jun 7, 2026 4:15 AM
            
            
												
						in reply to nsa
					
										
			            		
    
		
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    Hello nsa, Thank you for the reply,
    

    Just for clarification, doesn't the existence of a .dts file in ADI's Linux repository imply that the configuration is supported?
    

    Based on the support table in the Meta-ADI GitHub page, the list of supported projects appears to be much shorter than I anticipated. For example, there is no listed support for the ZCU102 + AD9082 combination, even though this setup is covered extensively in the HDL documentation and reference designs.
    

    Could you please provide some insight into how support is determined in this context? Specifically, what is the relationship between the available HDL reference designs, Linux device tree files, and the projects officially listed as supported in Meta-ADI?

    thank you,
    OR1
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
						
				
						
				
				
		
		
    
			
		
    
	
    

    

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