RTEMS | aarch64/xilinx-zynqmp: Use FDT to define PCIe memory mappings (!1116)
SHIVAM DEOLANKAR (@D3athSkulll)
gitlab at rtems.org
Thu Mar 12 01:42:40 UTC 2026
SHIVAM DEOLANKAR commented on a discussion: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1116#note_145106
The BSP already provides a device tree in `bsps/aarch64/xilinx-zynqmp/fdt/zynqmp_dtb.c`. The PCIe node from this FDT is used to obtain the `ranges` property for the MMU mapping. I will add a reference comment in the code showing an example of the PCIe node from the device tree.
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View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1116#note_145106
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