03-05-2020 05:42 PM - edited 03-05-2020 05:45 PM
0xFF5E0250, mentioned and used in FSBL PMUFW and ATF as PSU_CRL_APB_BOOT_PIN_CTRL (or the like) and used to control the USB ULPI reset pin on Xilinx demo boards is nowhere to be found at https://www.xilinx.com/html_docs/registers/ug1087/ug1087-zynq-ultrascale-registers.html
One can sort of make out the register layout from the defines in FSBL/PMUFW/ATF, but it should really be part of the official reference site.
01-05-2021 07:43 AM
Hi @ibaie ,
I haven't been able to find register 0XFF5E0250 in the register map even now, 8 months after your reply. I have met some more accesses to registers that are not included in the register map. Can you tell me whther it is a bug or Xilinx is intentionally hiding registers? Even description of registers included in the map is not always clear or sufficient. Can we hope in any update of the map?