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Latest Xilinx-AMD System Device Tree flow update #281

Merged
merged 1 commit into from
Dec 20, 2023
Merged

Latest Xilinx-AMD System Device Tree flow update #281

merged 1 commit into from
Dec 20, 2023

Commits on Dec 15, 2023

  1. lib: generic: xlnx: Enable CMake handling for System Device Tree Flow 

    For AMD-Xilinx tooling, there is a new System Device Tree  (SDT) BSP
with different symbols for GIC than the classic BSP. This causes issues
when linking Libmetal against the SDT Flow BSP. Note that there is a
planned deprecation of the classic BSP.

For AMD-Xilinx System Device Tree (SDT) Flow, one of the files provided
by BSP is bspconfig.h. This file provides reference to the symbols that
describe GIC Device ID and GIC distributor Base Address. AMD-Xilinx
tools that use the SDT Flow BSP will provide symbol 'SDT' to signal that
the SDT Flow BSP is present. If SDT symbol is present then the Libmetal
build will include the new header "lib/system/generic/xlnx/sdt.h" to
preserve library build.

Signed-off-by: Ben Levinsky <[email protected]>
    @bentheredonethat
    bentheredonethat committed Dec 15, 2023
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