On Sat, 17 Oct 2026 19:34:28 +0200, Marek Vasut wrote:
> Since DTC 7c78c8542d73 ("Added empty node name check") , U-Boot binman
> use of placeholder node names such as @fdt-SEQ and @config-SEQ triggers
> DTC ERROR (node_name_not_empty). Inhibit the error, as these placeholder
> nodes are updated by binman and replaced by proper nodes, the encoding
> in DTB is temporary. Since -Eno-node_name_not_empty is only available in
> DTC 1.8.0 and newer, introduce "dtc-option" make function which is very
> similar to "cc-option" and other such Kbuild functions, and add the DTC
> option conditionally.
>
> [...]
Applied to u-boot/main, thanks!
[1/2] kbuild: Pass -Eno-node_name_not_empty to DTC if supported
commit: 6c4daab646ef46c015f31ed56071fc5e3e7324a3
[2/2] kbuild: Do not pass -Wno-graph_child_address to DTC
commit: ce38023f5d06527541ab6e99ec6fdbc89534ac7b
--
Tom
