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15 Commits (b38747cefc08fc792c14c6fb0df8db3c4c2ad5d4)

Author SHA1 Message Date
David Winter e9e278c898 ad9081_fmca_ebz: Remove bypass gpio 
Signed-off-by: David Winter <david.winter@analog.com>
 2021-08-06 11:55:24 +03:00
Laszlo Nagy 7b2ba41bdd ad9081_fmca_ebz/vcu118: Adjust QPLL params and diff swing 
This commit fixes the 16.5Gbps lane rate case where the link drops
after few seconds an initial successful link up happens.
A few seconds delayed calibration process can workaround this but with
having the differential drivers swing increased this is no longer
required.
 2021-05-14 15:39:40 +03:00
Laszlo Nagy 0d9e38bdbe ad9081_fmca_ebz: Update path to common block design 
Use absolute paths so ad9082 wrapper project can include the
system_bd.tcl instead of duplicating code.
 2021-05-14 15:39:40 +03:00
Laszlo Nagy 680d28476c ad9081_fmca_ebz: Add LANE_RATE param to all projects 
The block design expects a lane rate to be set in the system project.
 2021-05-14 15:39:40 +03:00
Laszlo Nagy bd6ec360e2 ad9081_fmca_ebz/vcu118: Set XCVR params for 204C link 
Set XCVR parameter for 204C 24.75 Gbps with a  dynamic range of 10Gbps..24.75Gpbs

Organize XCVR params based on lane rate
 2021-05-14 15:39:40 +03:00
Laszlo Nagy 0374a7c1ac ad9081_fmca_ebz/vcu118: Added common 204C use cases as example 2021-02-05 15:24:15 +02:00
Laszlo Nagy d0f8a81b2f ad9081_fmca_ebz: Np 12 support 
204B functional
204C functional
 2021-02-05 15:24:15 +02:00
Sergiu Arpadi 6f2f2b8626 makefile: Regenerate make files 2021-01-20 01:02:56 +02:00
sergiu arpadi acbbd4636a sysid: Upgrade framework, header/ip are now at 2/1.1.a 
Unify tcl scripts; rename adi_pd_intel.tcl to adi_pd.tcl
add git branch to internal use area; update log prints;
update xilixn projects; fix cn0506 sysid script;
 2021-01-20 01:02:56 +02:00
Adrian Costina 9093a8c428 library: Move ad_iobuf to the common library, as it's not Xilinx specific 
Updated all system_project and Makefiles
 2020-11-02 16:13:35 +02:00
Laszlo Nagy 4026eaa19b ad9081_fmca_ebz: Fix device clocks termination 
The device clocks are AC coupled LVDS lines without external termination.
For proper operation internal differential termination must be enabled,
the DQS_BIAS will DC bias the AC coupled signal to VCCO/2 (1.8/2) 0.9V
 2020-10-06 16:13:21 +03:00
Sergiu Arpadi d8ab27b2af sysid: Remove cstring init string 2020-09-30 19:12:24 +03:00
Laszlo Nagy 7df4caf8b0 ad9081_fmca_ebz: Added parameter description 
Add parameter description to project and common block design file
 2020-04-23 17:21:05 +03:00
Laszlo Nagy e433d3f808 ad9081_fmca_ebz: expose PLL selection as a parameter 
On the Xilinx PHY the available PLL options depends on the lane rate.
Encoding is:
  0 - CPLL
  1 - QPLL0
  2 - QPLL1

Since the selection of line rate is available from the project also the
PLL selection must be exposed.
 2020-04-23 17:21:05 +03:00
Laszlo Nagy b1f62f09ac ad9081_fmca_ebz:vcu118: initial version 
Use over-writable parameters from the environment.

      e.g.
        make JESD_MODE=64B66B RX_RATE=24.75 TX_RATE=12.375 REF_CLK_RATE=375 RX_JESD_L=4 TX_JESD_L=4
        make JESD_MODE=64B66B RX_RATE=16.22016 TX_RATE=16.22016 REF_CLK_RATE=245.76 RX_JESD_M=8 RX_JESD_L=2 TX_JESD_M=16 TX_JESD_L=4
        make JESD_MODE=8B10B  RX_JESD_L=4 RX_JESD_M=8 TX_JESD_L=4 TX_JESD_M=8
 2020-03-10 18:19:03 +02:00