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Driver is not using them and they are also not documented in the binding doc. Loading branch information. Unified Split.

ZYNQ PL Reconfiguration in Linux, Device Tree Overlays, QSPI Boot and Remote Firmware Update

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Save preferences.I'm not able to find any example of it. There are standalone application examples are present. But I'm not sure that application can run in Linux. Do you need a userspace application to control the dma operation? Or it is fine if you can configure the dma in linux kernel space using dmaengine subsystem. If that is the case we can refer to dma test module.

I'm sure its a user space application. I'm able to find examples for Standalone on xilinx wiki. I verified the same that its working with our board. Please take a look at dmatest client and xilinx userspace space driver solution and customize as per your requirement.

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Showing results for. Did you mean:. I've already referred below. This contains only DMA driver.

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Thanks in advance. All forum topics Previous Topic Next Topic.

ixrzop zynqmp dma linux

Hi divyesh. I'm new to this. So, if any example available for Linux that will help me greatly.SATA link 1 timeout. AHCI Found 0 device s. Running uenvcmd OK Starting kernel Total pages: [ 0.

Version: 2. Opts: null [ 5. Run 'do-release-upgrade' to upgrade to it. Please see also here: Oscilloscope. The IIO Oscilloscope application can be used to connect to another platform that has a connected device in order to configure the device and read data from it.

Analog Devices Wiki. Analog Devices Wiki Resources and Tools. Quick Start Guides. Linux Software Drivers. Microcontroller Software Drivers. ACE Software. Technical Guides. Education Content. Wiki Help. About Wiki. This version 14 Feb was approved by mhennerich.

The Previously approved version 20 Dec is available. Older releases Click to expand. Image the SD card with the latest available image. Copy BOOT. BIN, Image, system. Replace files if they already exist.

ixrzop zynqmp dma linux

Xilinx ZCU Board. Please see also here: Oscilloscope The IIO Oscilloscope application can be used to connect to another platform that has a connected device in order to configure the device and read data from it. Build and start osc on a network enabled Linux host.GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I'm using two dma in my design my system-user. Thank you for your replay, I actually fix this, the DMA address width in zynq ultrascale family chip must be set to 40bit, or it will go wrong.

ixrzop zynqmp dma linux

Is your device tree you attached above works? Can you upload your block design? And specific DMA setting? But just to insmod the driver should have nothing to do with block design?

Do you use petalinux? Thanks a lot!

Linux 4.9.238

And, if possible, can you list your workflow when generate. I'll try to config the kernel and enable dma in the cfg file. And I'm not sure if there will be problem when you just add setting in. When I tried to insmod the driver, the dmesg changes nothing and no new device appeared. But modprobe -l shows I successfully insmod the driver while the driver actually not exists.

It must be something wrong with the device tree.

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If you are not busy, could you share me how you test DMA with two channels? Block design was done by my lab mate. Yes, so it must be something wrong with device tree files. I'm very confused about how to modify them. I'll try to modify device tree files as pics you attached above. I follow the eleICoto said,but I got this log when I insmod and run dmesg. Total pages: [ 0. Version: 25 [ 1. Opt [ 4. Opt [ 6. Some data ma.I am working on ad iio-streaming application. Am I doing right stuff below?

Please see below:. No adphy found.!! The first issue i. Not the transceiver. Since you have made modifications to the driver or devicetree I can't accurately tell you what these should be. Site Search User. Log in. Site Search Log in. Linux Software Drivers. Linux Software Drivers requires membership for participation - click to join.

State Verified Answer Replies 18 replies Subscribers 62 subscribers Views views Users 0 members are here ad kernel iio-stream iio driver device tree ad iiostream ad linux driver adiiostream. Share More Cancel. Hi All, I am working on ad iio-streaming application. Regards, Manish. Reply Cancel Cancel. Top Replies. AD only has a single OBS channel. I am not too clear on this. Kindly put some more light. However, I did capture the sampling frequency for OBRX: Could you give me some pointers so that i can come out of this deadlock?

However, I perform transaction on second's channelit doesn't succeed. Could you clarify below snippet? EngineerZone Uses cookies to ensure you get the best experience in our community.Of this free-agent class, the leader in WAR (using both Baseball-Reference.

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ixrzop zynqmp dma linux

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Xilinx AXI DMA Driver probe failed on ZynqMP Analog Devices' kernel

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