The AFE's I2C interface should be pin-multiplexed to the FPGA. Also, add
a bidirectional IO buffer for the interface, and make sure it has weak
pull-up resistors.
The IO location of the laser_driver_otw_n was moved from FMC_HPC_LA27_N
to FMC_HPC_LA31 (laser_gpio[12]).
laser_gpio[11:0] assignments were shifted with one bit to MSB, and laser_gpio[0]
got the old location of the laser_driver_otw_n.
In ZCU102 LA01_CC_P|N are connected to regional clock, but in order to
receive a device clock properly we have to use pin which is connected
to a global clock buffer. Luckily SYSREF is connected to global clock
pin; swap to port to receive the device clock correctly.
Also, swap the ports in both ZC706 and A10SOC carriers.
Istvan Csomortani