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Observer jqsam1
Observer
301 Views
Registered: ‎02-16-2015

Multiple Ethernet Setup using Zynq's Gem0 & Axi_ethernet(Dma)

Good day Everyone,

Was attempting to setup the above mention setup using Zynq-7000 on petalinux 2015.4. The design info and settings are on the attached below. I have connected all the interrupts and setup the necessary IPs needed for the axi_ethernet to work on the 1000-BaseX. The compile kernel was able to boot with GEM0 as the main ethernet (eth0) and axi_ethernet (eth1) being able to be probed. However kernel panic (picture as attached below) occues when i tried to set an ip addr for the axi_ethernet, why is that so? I am not good at debug kernel panic and might need some advise.

Any help is appreciated,
thanks alot!addr_alloc.pngAddr_allocationAxi_dma_settings.pngAxi_Dma SettingsAxi_ethenet_settings.pngAxi_ethernet settingsbd_intc_connection.pngbd3.pngpl_dtsi.pngpl.dtsisystem-top.pngsystem-top.dtskernel_panic_when_allocate_ip_to_eth1.PNGthe kernel panic =(

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2 Replies
Moderator
Moderator
266 Views
Registered: ‎12-04-2016

Re: Multiple Ethernet Setup using Zynq's Gem0 & Axi_ethernet(Dma)

Hi @jqsam1 

You can take xapp1082 as a reference 

https://www.xilinx.com/support/documentation/application_notes/xapp1082-zynq-eth.pdf

 

Best Regards

Shabbir

 

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Observer jqsam1
Observer
246 Views
Registered: ‎02-16-2015

Re: Multiple Ethernet Setup using Zynq's Gem0 & Axi_ethernet(Dma)

Goodday,

i have tried refering to xapp1082 and the same error occurs.
Thanks.

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