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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-10 18:15:50 +0200 |
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| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-10 18:15:50 +0200 |
| commit | bac01839b063697200d5b957b652da197b8f0b1d (patch) | |
| tree | 8b2441ee12fd42abf152d990eda478aaf722e4e9 /Documentation/user/variables.rst | |
| parent | 65cfdbebb19f0b1c8d322a3eb9ec464d669a4d3f (diff) | |
| parent | a306c1c0bd09e7ee074d113b8a86bd815ef64017 (diff) | |
| download | barebox-bac01839b063697200d5b957b652da197b8f0b1d.tar.gz barebox-bac01839b063697200d5b957b652da197b8f0b1d.tar.xz | |
Merge branch 'for-next/misc'
Diffstat (limited to 'Documentation/user/variables.rst')
| -rw-r--r-- | Documentation/user/variables.rst | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/user/variables.rst b/Documentation/user/variables.rst index ddfd485740..cb1296c06d 100644 --- a/Documentation/user/variables.rst +++ b/Documentation/user/variables.rst @@ -46,9 +46,11 @@ currently running barebox, while changing a nv variable changes the behaviour persistently over reboots. nv variables can be created or removed with the :ref:`command_nv` -command. The nv variables are made persistent using the environment -facilities of barebox, so a :ref:`command_saveenv` must be issued to store the -actual values. +command. + +The nv variables are made persistent using the environment facilities of +barebox. They are saved automatically to the storage medium whenever barebox +shuts down (that is, a :ref:`command_reset` is issued or a kernel is started). examples: |