Xilinx zynq ethernet driver

This allinone device brings together software programmability, realtime processing, and programmable hardware offloading. The z7010 is based on the xilinx all programmable systemonchip ap soc architecture, which tightly integrates a dualcore arm cortexa9 processor with xilinx 7series field. Hi, im starting to work with the zedboard and im very lost. This demonstration showcases the zynq7000 soc and its capability to. Edrv module for the gigabit ethernet controller on zynq 7000 series socs emacps. Zturn kit for xilinx zynq7010 with accessories mys7z010c. I have tested this driver on a zybo board using an spito ethernet device attached to a pmod interface.

The zturn board is based on the xilinx zynq 7010 or 7020 soc and the hardware specification is as listed in following table 11. Zynq sdr support from communications system toolbox. Adrv9361z7035 user guide software analog devices wiki. I have started to develop software for the zynq 7020 soc from xilinx.

The zturn board takes full features of the zynq 7010 7020 soc, it has 1gb ddr3 sdram and 16mb qspi flash on board and a set of rich peripherals including usbtouart, mini usb otg, 10100mbps ethernet, can, hdmi, tf, jtag, buzzer, gsensor and temperature sensor. Usb otg usb otg driver source code provided ethernet gigabit ethernet driver source code provided mmcsdtf mmcsdtf card driver source code provided. I did not write a real driver for this ethernet device, i simply read and wrote registers and made modest data transfers back and forth to the device using the spigen driver. Confluence wiki adminpublished in xilinx wikilast updated wed feb 05 2020. Now, the drive is visible in windows explorer and the user can transfer files to and from the zynq board. Xilinx uniquely enables applications that are both software defined and hardware optimized powering industry advancements in cloud computing, embedded vision, industrial iot, and 5g.

The design uses the power source from the dc power supply or a plugin acdc adapter to the barrel jack of this reference board. I have finished several tutorials and i have found that whenever i use some predefined block in the pl for example gpio contro. Most software developers will start with the linux reference design and drivers provided by analog devices at the github page listed below. These devices provide 64bit processor scalability while combining realtime control with soft and hard engines for graphics, video, waveform, and packet processing. Linux drivers and example applications simple ip evaluation and licensing microzed 7020 som xilinx zynq 7000 soc dual arm cortexa9 with an fpga one gigabit host ethernet port two industrial network ports dual can transceivers usb2. Details of the layer 1 high level driver can be found in the xemac. The xilinx based edgeboard can be used to develop products like smartvideo security surveillance solutions, advanced driver assistance systems, and nextgeneration robots. Ethernet rndis shell commands at the shell prompt, enter below commands. Unfortunately, the xilinx axi dma driver doesnt probe properly during the boot and leads to a kernel panic. Confluence wiki adminpublished in xilinx wikilast updated wed nov 06.

Zynq device tree configuration for ethernet with xilinx forums. Linux dma driver and device support for xilinx fpga hi kiman, softgluezynq uses a dma component in the fpga with a petalinux kernel driver from xilinx, and a kernaltouserspace driver written by a xilinx engineer, though not supplied with petalinux. The following demos are supported for the fpga based hybrid system on the zynq soc. Xilinx ug925, zynq7000 epp zc702 base targeted reference. Ethernet 10100 mac the ethernet 10100 mac driver resides in the emac subdirectory. Ethernet 10100 mac lite the ethernet 10100 mac lite driver resides in the emaclite subdirectory. One additional thing to notice is that the example application was probably written for another phy. Xilinx is the leading provider of all programmable fpgas, socs, mpsocs, and 3d ics. Running standalone ethernet driver example on zynq with rtl8211. The digilent zybo zynq board is a featurerich, readytouse, entrylevel embedded software and digital circuit development platform built around the smallest member of the xilinx zynq 7000 family, the z7010. Implemented in 20nm technology, the fpga incorporates 100g ethernet mac and pcs integrated blocks that support a caui4, caui10 and switchable caui4caui10 modes.

Generate an hdl ip core using the hdl workflow advisor. The zynq7000 soc device integrates a dual core arm. Firmware driver provides an interface to firmware apis. The petalinux tools offers everything necessary to customize, build and deploy embedded linux solutions on xilinx processing systems. Zendboard boots from this sd, but network is not working. Zynq 7000 ap socs infuse customizable intelligence into todays embedded.

By looking at the phy registers that are configured within the ethernet initialization, i assume it is the marvell phy of the zc706 board. Partition your design for hardware and software implementation. I am trying to implement a simple axi dma example using eku1zcu102es2g, vivado 2017. Running standalone ethernet driver example on zynq. This file contains documentation for the openpowerlink stack on a xilinx zynq soc. Isl91211aikrefz xilinx zynq7000 soc reference board. Fpga users enhance their designs by leveraging software resources such as ui, operating systems, drivers, other programming languages and open. The gigabit ethernet controller in zynq7000 soc supports the following phy modes. Run the software interface model on zynq zcu102 hardware. It describes the use of the gigabit ethernet controller gem available in the. These devices provide specialized processing elements ideal for nextgeneration wired and 5g wireless infrastructure, cloud computing, and aerospace and defense applications.

Xilinx axi dma driver probe failed on zynqmp analog. Configure the newly created zynq cdc ethernet rndis device. The following operating systems are supported on the zynq arm processors. Avnets microzed 7020 som combines the zynq soc, flash and ddr3 memory, a robust power architecture, plus usb and ethernet ports. The renesas xilinx fpga reference board is an expandable power supply designed to provide the various xilinx power rails to the xilinx artix7, spartan7, and zynq 7000 families. Zynq 7000 soc devices integrate the software programmability of an armbased processor with the hardware programmability of an fpga, enabling key analytics and hardware acceleration while integrating cpu, dsp, assp, and mixed signal functionality on a single device. Using the python language and libraries, designers can exploit the benefits of programmable logic and microprocessors in zynq to build more capable and exciting embedded systems. Zynq products are an ideal entry point for either users coming from either fpgadominate skill set wishing to learn or use processors or programmers who wish to learn how to create custom hardware. Integrate the ip core with the xilinx vivado environment. In 16nm technology, xilinx added an integrated 100g ieee 802.

Vecp starter kit vision edge computing platform xilinx. Ps and plbased 1g10g ethernet solution application note xilinx. Simple qpsk modulation on zynq 7000 systemonchip duration. The most uptodate and comprehensive list can be found here on the xilinx web site, however the following section will give you an idea of the popular options. Check the xilinx phy driver from kernel configuration bash petalinuxconfig c kernel device drivers network device support phy device support and infrastructure drivers for xilinx phys save the changes and exit. Ps and pl ethernet performance and jumbo frame support. The openpowerlink master stack on xilinx zynq is executed in a bare metal environment. To simplify the design process for such sophisticated devices, xilinx offers the vivado.

Reference clock generation the ethernet reference clock 125 mhz for each of the gems is generated by configuring the internal pll of the ps. Pynqz2 development boardbased on xilinx zynq socs dfrobot. The silicon technology that enables i4ek is the xilinx zynq 7000 soc. I want to establish an ethernet connection between the board and a pc, running in the zedboard a baremetal application. Xilinx zynq mp first stage boot loader release 2017. I have installed communications system toolbox support package for xilinx zynq based radio version 16. Im running the example on the zedboard and wireshark in the. Interface apis can be used by any driver to communicate to pmufwplatform management unit. Here the time critical network support layers of openpowerlink run as a stand alone driver application on microblaze softcore processor in the programming logic pl. This page is intended to give more details on the xilinx drivers for linux, such as testing, how to use the drivers, known issues, etc. Xilinx hopes to take a big chunk of the market for semiconductors that process machine learning inference tasks by convincing. Ive tried to make work the example of the xilinx driver emacps which dont seems very simple to me. Phy with zynq 7000 soc in ref3 for more information.