[PATCH 1/1] doc: u-boot-test-reset: mention power cycling

[Heinrich Schuchardt]

Using power cycling is a valid option to implement u-boot-test-reset.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 doc/develop/py_testing.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/develop/py_testing.rst b/doc/develop/py_testing.rst
index 824e3c0d9a7..33103bbd650 100644
--- a/doc/develop/py_testing.rst
+++ b/doc/develop/py_testing.rst
@@ -377,7 +377,8 @@ this script again to restore U-Boot to an operational state before running the
 next test function.
 
 This script will likely be implemented by communicating with some form of
-relay or electronic switch attached to the board's reset signal.
+relay or electronic switch attached to the board's reset signal. Power cycling
+is another option.
 
 The semantics of this script require that when it is executed, U-Boot will
 start running from scratch. If the U-Boot binary to be tested has been written
-- 
2.48.1