Add support for true PHY toggling via software #17
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The current implementation can be configured via the control registers to logically ignore one of the phys. However, commands are issued on both phys and responses are expected.
This PR goal is to properly disable a phy via software using the already defined control registers.
hyperbus/src/hyperbus_cfg_regs.sv
Lines 98 to 99 in d5b0064
The need for such a modification stems from the ongoing debugging of the latest Hyperram FMC Board, where only one phy appears to be responsive.