bslathi19/taxi
1
0
Fork 0
mirror of https://github.com/fpganinja/taxi.git synced 2026-02-28 05:55:09 -08:00
Code Issues Packages Projects Releases Wiki Activity

cndm: Add corundum-micro design for AS02MC04

Browse Source 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2025-12-31 18:53:50 -08:00
parent d2f56bb932
commit 2c45420b52
16 changed files with 2491 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/cndm/board/AS02MC04/fpga/README.md Normal file
View File

@@ -0,0 +1,32 @@
# Corundum for Alibaba AS02MC04
## Introduction
This design targets the Alibaba AS02MC04 FPGA board.
* SFP+ cages
* Looped-back 10GBASE-R or 25GBASE-R MAC via GTY transceiver
## Board details
* FPGA: xcku3p-ffvb676-1-e
* PCIe: gen 3 x8 (~64 Gbps)
* Reference oscillator: Fixed 156.25 MHz
* 25GBASE-R PHY: Soft PCS with GTY transceiver
## Licensing
* Toolchain
* Vivado Standard (enterprise license not required)
* IP
* No licensed vendor IP or 3rd party IP
## How to build
Run `make` in the appropriate `fpga*` subdirectory to build the bitstream. Ensure that the Xilinx Vivado toolchain components are in PATH.
On the host system, run `make` in `modules/cndm_proto` to build the driver. Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
## How to test
Run `make program` to program the board with Vivado. Then, reboot the machine to re-enumerate the PCIe bus. Finally, load the driver on the host system with `insmod cndm_proto.ko`. Check `dmesg` for output from driver initialization. Run `cndm_proto_ddcmd.sh =p` to enable all debug messages.