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author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-09 14:17:06 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-05-09 14:17:06 +0200 |
commit | a90a0bbf41e2fc251d31de604e06895ef1db05fa (patch) | |
tree | 1dcd66396a2abf9ace3a61ce04722fed35ca3e41 /Documentation | |
parent | 091b51c0a9479d4d917d399e018f51db3d6332f9 (diff) | |
parent | a8a03551034bee6d2a66fc514342664f760bb4b6 (diff) | |
download | barebox-a90a0bbf41e2fc251d31de604e06895ef1db05fa.tar.gz barebox-a90a0bbf41e2fc251d31de604e06895ef1db05fa.tar.xz |
Merge branch 'for-next/state'
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/barebox/barebox,state.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/barebox/barebox,state.rst b/Documentation/devicetree/bindings/barebox/barebox,state.rst index 872bac061b..2893937820 100644 --- a/Documentation/devicetree/bindings/barebox/barebox,state.rst +++ b/Documentation/devicetree/bindings/barebox/barebox,state.rst @@ -55,6 +55,9 @@ Optional Properties * ``algo``: A HMAC algorithm used to detect manipulation of the data or header, sensible values follow this pattern ``hmac(<HASH>)``, e.g. ``hmac(sha256)``. Only available for the ``backend-type`` ``raw``. +* ``keep-previous-content``: Check if a the bucket meta magic field contains + other data than the magic value. If so, the backend will not write the state + to prevent unconditionally overwrites of existing data. .. note:: For the ``backend-storage-type`` the keyword ``noncircular`` is still supported as a fall back to an old storage format. Recommendation is to not |