boot_fit: Create helper functions that can be used to select DTB out of FIT
Some platforms may append a FIT image to the U-boot image. This function
aids in parsing the FIT image and selecting the correct DTB at runtime.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/image.h b/include/image.h
index 1d763b3..c6f1513 100644
--- a/include/image.h
+++ b/include/image.h
@@ -1272,6 +1272,9 @@
#define FDT_ERROR ((ulong)(-1))
+ulong fdt_getprop_u32(const void *fdt, int node, const char *prop);
+int fit_find_config_node(const void *fdt);
+
/**
* Mapping of image types to function handlers to be invoked on the associated
* loaded images