petalinux 2021.2 driver for ad9361

Hi,

Your're checking documentation for the main branch that is aimed to petalinux 2024.1. You're trying to use an old version that we no longer support. I would really recommend upgrading to a newer release.

ashish19842023 said:

do I need to create custom-devicetree.dts or it will be generated by petalinux.

You need to create your own devicetree.

- Nuno Sá

How can I create my own custom-devicetree.dts can you give me some pointer to prepare custom-devicetree

Hi,

That's a bit out of the scope of meta-adi or this forum...Here is some documentation:

https://devicetree-specification.readthedocs.io/en/latest/index.html

ashish19842023 said:

with some modification in hdl-2019_r1\projects\adrv9361z7035\ccbob_lvds project I am able to run baremetal application.

If your project is similar enough you can try this DT out of the box:

https://github.com/analogdevicesinc/linux/blob/main/arch/arm/boot/dts/xilinx/zynq-adrv9361-z7035-fmc.dts

Or at least use it as starting point...

- Nuno Sá

nsa said:

If your project is similar enough you can try this DT out of the box:

https://github.com/analogdevicesinc/linux/blob/main/arch/arm/boot/dts/xilinx/zynq-adrv9361-z7035-fmc.dts

Or at least use it as starting point...

Well I can try with this dts, but to be precise I need to do following changes

1. device change from xc7z035fbg676 to   xc7z045fbg676

2. change debug port from UART1(MIO48,MIO49) to UART0(MIO14-15)

3. All LVDS data lines signal io-standards changed from LVDS25 to LVDS18

I  build petalinux using zynq-adrv9361-z7035-fmc.dts build is successfull but  I am not seeing  any boot log in serial console from my  custome board. Also I am observing device status in vivado through JTAG. in vivado also it is showing device not programmed. looks like I need to do some changes in standard device tree to make it compatible for xc7z045fbg676 device. can you give some pointer where should I change device name