diff --git a/doc/develop/bootstd/overview.rst b/doc/develop/bootstd/overview.rst
index aa38ad9..e04c683 100644
--- a/doc/develop/bootstd/overview.rst
+++ b/doc/develop/bootstd/overview.rst
@@ -424,6 +424,9 @@
    - EFI boot using boot manager
    - Android bootflow (boot image v4)
 
+Each driver is controlled by a Kconfig option. If no bootmeth driver is
+selected by a compatible string in the devicetree, all available bootmeth
+drivers are bound automatically.
 
 Command interface
 -----------------