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Corundum 10 Gbps QSFP+ support for ADRV9009ZU11EG #1971

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3bba9a9
library/corundum: Initial integration for ADRV9009ZU11EG
cristianmihaipopa Dec 4, 2025
04248b2
projects/adrv9009zu11eg: Corundum Integration
cristianmihaipopa Dec 4, 2025
d11d2f1
Updated documentation regarding Corundum addition to ADRV9009ZU11EG
cristianmihaipopa Dec 5, 2025
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1,793 changes: 1,793 additions & 0 deletions docs/projects/adrv9009zu11eg/adrv9009_zu11eg_hdl_corundum.svg
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1,965 changes: 735 additions & 1,230 deletions docs/projects/adrv9009zu11eg/adrv9009_zu11eg_jesd204b.svg
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75 changes: 74 additions & 1 deletion docs/projects/adrv9009zu11eg/index.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,17 @@ Block design
:align: center
:alt: ADRV9009ZU11EG block diagram

Block design - Corundum Network Interface Card integrated
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This is available only if the project was build using the command
``make CORUNDUM=1``.

.. image:: adrv9009_zu11eg_hdl_corundum.svg
:width: 800
:align: center
:alt: ADRV9009ZU11EG block diagram Corundum N.I.C

Block diagram
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Expand Down Expand Up @@ -168,9 +179,19 @@ axi_adrv9009_obs_jesd 0x84A7_0000
axi_adrv9009_rx_dma 0x9C42_0000
axi_adrv9009_tx_dma 0x9C40_0000
axi_adrv9009_obs_dma 0x9C44_0000
axi_sysid_0 0x8500_0000
axi_sysid_0 0x8500_0000
===================== ===========

In case of :adi:`ADRV2CRR-FMC`, additional interconnects may be present in
the system.

=========== ===========
Instance Address
=========== ===========
s_axil_ctrl 0xA000_0000
axi_iic 0x4300_0000
=========== ===========

SPI connections
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Expand Down Expand Up @@ -331,6 +352,15 @@ axi_adrv9009_fmc_tx_jesd 12 108 140
axi_adrv9009_fmc_rx_jesd 13 109 141
========================== === ============ =============

In case of :adi:`ADRV2CRR-FMC`, additional interrupts may be present in the system.

======================= === ============ =============
Instance name HDL Linux ZynqMP Actual ZynqMP
======================= === ============ =============
corundum_hierarcy/irq 4 93 125
axi_iic 14 110 142
======================= === ============ =============

Building the HDL project
-------------------------------------------------------------------------------

Expand Down Expand Up @@ -385,8 +415,44 @@ configure this project, depending on the carrier used.
| RX_OS_JESD_S | 1 | 1 |
+-------------------+----------------------------------+-------------------+

Build the project with Corundum Network Stack support for ADRV9009-ZU11EG/ADRV2CRR-FMC
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

For this configuration of the project only, the Corundum Network Stack can be
added. This configuration supports **10 Gbps** on the **QSFP+** connector.

`Corundum NIC <https://github.com/ucsdsysnet/corundum>`_ repository needs to
be cloned alongside HDL repository. Do a git checkout to the latest tested
version (commit - 37f2607). When the 10G-based implementation (e.g., in
this project) is used, apply the indicated patch. Then navigate back to the
location of the project, and build the project using the environmental variable
**CORUNDUM**, by setting it to 1 (default it's 0).

**Linux/Cygwin/WSL**

.. shell::

$git clone https://github.com/ucsdsysnet/corundum.git
$cd corundum
$git checkout 37f2607
$git apply ../hdl/library/corundum/patch_axis_xgmii_rx_64.patch
$cd ../hdl/projects/adrv9009_zu11eg/adrv2crr_fmc
$make CORUNDUM=1

A more comprehensive build guide can be found in the :ref:`build_hdl` user guide.

.. admonition:: Publications

The following papers pertain to the Corundum source code:

- J- A. Forencich, A. C. Snoeren, G. Porter, G. Papen, Corundum: An Open-Source 100-Gbps NIC, in FCCM'20.
(`FCCM Paper`_, `FCCM Presentation`_)
- J- A. Forencich, System-Level Considerations for Optical Switching in Data Center Networks. (`Thesis`_)

.. _FCCM Paper: https://www.cse.ucsd.edu/~snoeren/papers/corundum-fccm20.pdf
.. _FCCM Presentation: https://www.fccm.org/past/2020/forums/topic/corundum-an-open-source-100-gbps-nic/
.. _Thesis: https://escholarship.org/uc/item/3mc9070t

Other considerations
-------------------------------------------------------------------------------

Expand Down Expand Up @@ -514,6 +580,12 @@ HDL related
* - JESD204_TPL_DAC
- :git-hdl:`library/jesd204/ad_ip_jesd204_tpl_dac`
- :ref:`ad_ip_jesd204_tpl_dac`
* - CORUNDUM_CORE
- :git-hdl:`library/corundum/corundum_core`
- :ref:`corundum_core`
* - ETHERNET_CORE
- :git-hdl:`library/corundum/ethernet`
- :ref:`corundum_ethernet_core`

- :dokuwiki:`[Wiki] Generic JESD204B block designs <resources/fpga/docs/hdl/generic_jesd_bds>`
- :ref:`jesd204`
Expand All @@ -526,6 +598,7 @@ Software related
- :git-linux:`ADRV9009ZU11EG device tree <arch/arm64/boot/dts/xilinx/zynqmp-adrv9009-zu11eg-revb-adrv2crr-fmc-revb-jesd204-fsm.dts>`
- :git-linux:`ADRV9009ZU11EG + FMCOMMS8 device tree <arch/arm64/boot/dts/xilinx/zynqmp-adrv9009-zu11eg-revb-adrv2crr-fmc-revb-sync-fmcomms8-jesd204-fsm.dts>`
- :git-linux:`ADRV9009ZU11EG + FMCXMWBR1 device tree <arch/arm64/boot/dts/xilinx/zynqmp-adrv9009-zu11eg-revb-adrv2crr-fmc-revb-jesd204-fsm-xmicrowave.dts>`
- :git-linux:`ADRV9009ZU11EG + ADRV2CRR-FMC CORUNDUM device tree <arch/arm64/boot/dts/xilinx/zynqmp-adrv9009-zu11eg-revb-adrv2crr-fmc-revb-jesd204-fsm-100-qsfp.dts>`
- :git-no-os:`ADRV9009ZU11EG NO-OS PROJECT <projects/adrv9009>`

.. include:: ../common/more_information.rst
Expand Down
55 changes: 55 additions & 0 deletions library/corundum/ethernet/adrv9009zu11eg/Makefile
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Original file line number Diff line number Diff line change
@@ -0,0 +1,55 @@
LIBRARY_NAME := ethernet_adrv9009zu11eg

GENERIC_DEPS += ethernet_adrv9009zu11eg.v

XILINX_DEPS += ethernet_adrv9009zu11eg_ip.tcl

EXTERNAL_DEPS += ../../../../../corundum/fpga/mqnic/KR260/fpga/rtl/sync_signal.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/common/rtl/eth_xcvr_phy_10g_gty_quad_wrapper.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/common/rtl/eth_xcvr_phy_10g_gty_wrapper.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_tx_if.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_tx.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_rx.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_rx_frame_sync.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_rx_if.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_rx_ber_mon.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_phy_10g_rx_watchdog.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/xgmii_baser_dec_64.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/xgmii_baser_enc_64.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/axis_xgmii_rx_32.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/axis_xgmii_tx_32.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/common/rtl/mqnic_port_map_phy_xgmii.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/lib/axis/rtl/sync_reset.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/common/rtl/rb_drp.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/eth_mac_10g.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/axis_xgmii_rx_64.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/axis_xgmii_tx_64.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/lfsr.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/mac_ctrl_rx.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/mac_ctrl_tx.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/mac_pause_ctrl_rx.v
EXTERNAL_DEPS += ../../../../../corundum/fpga/lib/eth/rtl/mac_pause_ctrl_tx.v

EXTERNAL_DEPS += ../../../../../corundum/fpga/mqnic/ZCU102/fpga/ip/eth_xcvr_gth.tcl

XILINX_DEPS += ../../interfaces/if_ctrl_reg.xml
XILINX_DEPS += ../../interfaces/if_ctrl_reg_rtl.xml
XILINX_DEPS += ../../interfaces/if_ptp.xml
XILINX_DEPS += ../../interfaces/if_ptp_rtl.xml
XILINX_DEPS += ../../interfaces/if_flow_control_tx.xml
XILINX_DEPS += ../../interfaces/if_flow_control_tx_rtl.xml
XILINX_DEPS += ../../interfaces/if_flow_control_rx.xml
XILINX_DEPS += ../../interfaces/if_flow_control_rx_rtl.xml
XILINX_DEPS += ../../interfaces/if_ethernet_ptp.xml
XILINX_DEPS += ../../interfaces/if_ethernet_ptp_rtl.xml
XILINX_DEPS += ../../interfaces/if_axis_tx_ptp.xml
XILINX_DEPS += ../../interfaces/if_axis_tx_ptp_rtl.xml
XILINX_DEPS += ../../interfaces/if_qsfp.xml
XILINX_DEPS += ../../interfaces/if_qsfp_rtl.xml
XILINX_DEPS += ../../interfaces/if_i2c.xml
XILINX_DEPS += ../../interfaces/if_i2c_rtl.xml

XILINX_INTERFACE_DEPS += corundum/interfaces

include ../../../scripts/library.mk
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