The FWU metadata devicetree node points to the device which stores the metadata structure. This node is relevant only in U-Boot, and is not to be passed to the OS. Register for purging this node from the devicetree, before passing it to the OS.
Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org --- drivers/fwu-mdata/fwu-mdata-uclass.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/fwu-mdata/fwu-mdata-uclass.c b/drivers/fwu-mdata/fwu-mdata-uclass.c index 0a8edaaa41..71411d9c19 100644 --- a/drivers/fwu-mdata/fwu-mdata-uclass.c +++ b/drivers/fwu-mdata/fwu-mdata-uclass.c @@ -7,6 +7,7 @@
#include <common.h> #include <dm.h> +#include <dt-structs.h> #include <efi_loader.h> #include <fwu.h> #include <fwu_mdata.h> @@ -53,3 +54,7 @@ UCLASS_DRIVER(fwu_mdata) = { .id = UCLASS_FWU_MDATA, .name = "fwu-mdata", }; + +DT_NON_COMPLIANT_PURGE(fwu_mdata) = { + .node_path = "/fwu-mdata", +};