Description
The Avalon-Memory Mapped Hard IP for PCI Express® supports 64-bit addressing. If you select 64-bit addressing, no address translation is necessary.
As a consequence, the 'Avalon to PCIe Address Translation Settings' section of the GUI in Qsys disappears automatically after setting 'Avalon-MM address width' to 64-bit.
Avalon-MM-to-PCI Express address translation tables in Control Register Access (CRA) space at address 0x1000–0x1FFF are not necessary for 64-bit addressing.
Resolution