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-rw-r--r--include/fdt_support.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 9ada2e4..a101306 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -70,6 +70,7 @@ int fdt_find_or_add_subnode(void *fdt, int parentoffset, const char *name);
* Add board-specific data to the FDT before booting the OS.
*
* Use CONFIG_SYS_FDT_PAD to ensure there is sufficient space.
+ * This function is called if CONFIG_OF_BOARD_SETUP is defined
*
* @param blob FDT blob to update
* @param bd_t Pointer to board data