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Author SHA1 Message Date
Alex Forencich
b8ef9cc92b fpga/mqnic/Alveo: Add HBM interfaces 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-11 16:34:17 -08:00
Alex Forencich
d3064877ea fpga/mqnic/Alveo: Rework Alveo parametrization 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-11 13:39:33 -08:00
Alex Forencich
495c29f263 Update to latest cocotbext-eth 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 19:21:05 -08:00
Alex Forencich
7f9fed6f84 Update readme 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 16:56:42 -08:00
Alex Forencich
3535e53746 Add example design for Alveo U55C and Alveo U55N/Varium C1100 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 15:40:14 -08:00
Alex Forencich
fe5f6aa3f5 Merge AU50 into Alveo example design 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 15:32:38 -08:00
Alex Forencich
de818ad621 Merge AU280 into Alveo example design 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 15:30:37 -08:00
Alex Forencich
58732ebeb3 Rework Alveo parametrization 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-10 15:25:38 -08:00
Alex Forencich
0986d1e901 Rework 7132 parametrization 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-08 13:36:21 -08:00
Alex Forencich
1b29a88b18 Rename AU200 to Alveo 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-08 11:50:50 -08:00
Alex Forencich
7914445ac0 Rename AU200 to Alveo 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 22:48:37 -08:00
Alex Forencich
cd7ec5d5e3 fpga/mqnic Merge BittWare XUP-P3R and XUSP3S designs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 22:27:54 -08:00
Alex Forencich
bd6ffeab99 fpga/mqnic: Merge Cisco Nexus K35-S and K3P-S designs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 22:01:03 -08:00
Alex Forencich
2a7d0e0947 Use new PTP time distribution subsystem 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 21:57:07 -08:00
Alex Forencich
56887b8aed merged changes in eth 2023-11-07 13:50:38 -08:00
Alex Forencich
bd8e8e5b20 Add PTP time distribution components 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 13:07:15 -08:00
Alex Forencich
009560f583 Use latest version of cocotbext-eth 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-07 12:18:46 -08:00
Alex Forencich
01badce3a1 Remove unnecessary resets 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-11-01 18:30:32 -07:00
Alex Forencich
d78700d3bf fpga: Remove redundant RX PTP clock 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-10-27 22:40:40 -07:00
Alex Forencich
6f2da7c1e9 fpga/common: Use async clocking for CMAC 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-10-27 22:40:08 -07:00
Alex Forencich
18ac7cc4f4 fpga/mqnic: Merge AU200, AU250, and VCU1525 designs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-10-12 23:26:08 -07:00
Alex Forencich
49513b45d4 Merge AU200, AU250, and VCU1525 designs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-10-12 22:51:07 -07:00
Alex Forencich
858dc5ac85 fpga/common: Fix address space layout 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-10-12 22:34:09 -07:00
Alex Forencich
e84da8dbfb Update HTG-9200 readmes 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-26 23:12:52 -07:00
Alex Forencich
b5d1fadb7e Add makefiles for VU13P variant of HTG-9200 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-26 15:07:16 -07:00
Alex Forencich
d9e4b82f7a fpga: PTP sample clock is no longer optional, so remove PTP_USE_SAMPLE_CLOCK parameter 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-24 13:52:06 -07:00
Alex Forencich
66b1a28159 Update ptp_clock_cdc instances 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-24 13:48:27 -07:00
Alex Forencich
c9fc3473c1 merged changes in eth 2023-09-24 13:37:03 -07:00
Alex Forencich
994a2e9ef1 merged changes in pcie 2023-09-24 13:36:59 -07:00
Alex Forencich
5ff1e17a29 Add missing assign to frame_min_count_reg in axis_baser_tx_64 module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-24 13:35:29 -07:00
Alex Forencich
90e6dfc638 Use phase detector in PTP CDC module for coarse period tuning, use 9 LSBs of timestamp for fine sync to avoid rollover corrections, reduce FNS comparison width to 4 bits 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-23 14:58:44 -07:00
Alex Forencich
a9e3d3cae8 Wait longer to ensure PTP CDC module has fully stabilized in MAC testbenches 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-23 14:52:48 -07:00
Alex Forencich
f9ae6da8bd Improve PTP CDC module testbench 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-23 14:33:14 -07:00
Alex Forencich
5a37442706 Merge FNS registers into NS registers in PTP CDC module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-22 22:52:59 -07:00
Alex Forencich
2074d7212f Fix assignment type 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-22 17:08:16 -07:00
Alex Forencich
b0a4d75fd9 Remove extraneous code 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-22 01:08:01 -07:00
Alex Forencich
4a32c86f07 Match integrator width to period register width in PTP CDC module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-22 01:07:43 -07:00
Alex Forencich
cf441f004d Rename source sync signals in PTP CDC module for consistency 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-22 01:07:12 -07:00
Alex Forencich
4b1f48ab5b Parameter clean-up in PTP CDC module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-21 16:34:05 -07:00
Alex Forencich
aad30d09a1 Make FNS_WIDTH an internal parameter in PTP CDC module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-21 16:30:29 -07:00
Alex Forencich
98b4fbb56d Remove USE_SAMPLE_CLOCK parameter in PTP CDC module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-18 16:58:02 -07:00
Alex Forencich
060e55b915 Wait for correct PTP CDC instance to lock 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-18 16:39:30 -07:00
Alex Forencich
70ff3e9383 fpga/mqnic: Enable devlink and DSA on petalinux 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-14 19:17:02 -07:00
Alex Forencich
c2d6942233 modules/mqnic: Call devlink_register earlier 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-14 15:24:25 -07:00
Alex Forencich
1e2bcbbb2b modules/mqnic: Add devlink kernel version ifdefs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-13 18:27:57 -07:00
Alex Forencich
54d0165f68 modules/mqnic: Register ports with devlink 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-13 16:40:27 -07:00
Alex Forencich
a9800099e3 modules/mqnic: Add initial devlink support 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-12 11:17:24 -07:00
Alex Forencich
2d975c1e83 modules/mqnic: Store build date as a string 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-12 11:16:10 -07:00
Alex Forencich
cef4100af0 modules/mqnic: Adjust default LFC watermark 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-11 22:58:31 -07:00
Alex Forencich
5e53dd10ea fpga/mqnic: Increase RX FIFO size 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2023-09-11 22:47:35 -07:00