arm-trusted-firmware/plat/xilinx/common
Prasad Kummari 3923462239 feat(zynqmp): retrieval of console information from dtb
Introduces functionality to retrieve console information from the
device tree (DTB) and use it in TF-A code.

With fdt_get_stdout_node_offset() function, which reads the 'secure-chosen'
first,'chosen' and 'stdout-path' properties from the DTB, providing a
convenient and standardized way to access serial console information.

Implemented a comparison mechanism between early console information
and the data populated from the DTB. In case of a mismatch, the commit
takes care of unregistering the build-time console configuration and
registering the DTB-based console.

Reorganizes the console configuration setup in BL31 by moving it to a
dedicated function called setup_console() in the plat_console.c
file. This change improves code readability by isolating
console-related settings, making it easier to manage and extend the
console configuration in the future.

Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>
Change-Id: I857042fc0fb8f070bbc11f6b47aa57a72fbe5392
2023-10-10 14:06:49 +05:30
..
include feat(zynqmp): retrieval of console information from dtb 2023-10-10 14:06:49 +05:30
ipi_mailbox_service chore(xilinx): reorder include files as per TF-A guidelines 2023-06-27 10:14:09 +05:30
pm_service fix(versal-net): add redundant call to avoid glitches 2023-08-08 12:52:05 +02:00
ipi.c chore(xilinx): follow kernel doc format for functional documentation 2023-06-23 08:07:13 +01:00
plat_console.c feat(zynqmp): retrieval of console information from dtb 2023-10-10 14:06:49 +05:30
plat_fdt.c refactor(xilinx): remove multiple return paths in prepare_dtb 2023-10-09 10:32:40 +05:30
plat_startup.c chore(xilinx): correct kernel doc warnings for missing functions 2023-08-01 08:12:51 +02:00
versal.c chore(xilinx): follow kernel doc format for functional documentation 2023-06-23 08:07:13 +01:00