Merge pull request #1217 from robertovargas-arm/doc-plat_try_next_boot_source
Add documentation about plat_try_next_boot_source to bl1_platform_setup
diff --git a/docs/porting-guide.rst b/docs/porting-guide.rst
index 51d2e64..2e2cc4f 100644
--- a/docs/porting-guide.rst
+++ b/docs/porting-guide.rst
@@ -1144,6 +1144,9 @@
for performing any remaining platform-specific setup that can occur after the
MMU and data cache have been enabled.
+if support for multiple boot sources is required, it initializes the boot
+sequence used by plat\_try\_next\_boot\_source().
+
In ARM standard platforms, this function initializes the storage abstraction
layer used to load the next bootloader image.