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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/state.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/state.rst')
| -rw-r--r-- | Documentation/user/state.rst | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/user/state.rst b/Documentation/user/state.rst index 07743df0cb..78ce24f9ed 100644 --- a/Documentation/user/state.rst +++ b/Documentation/user/state.rst @@ -21,7 +21,13 @@ RAUC_. .. _RAUC: https://rauc.readthedocs.io/en/latest/ barebox itself uses a *state* driver to access the variables in the -persistent memory. For the Linux run-time there is a userspace tool_ to do +persistent memory. + +Currently there is only one implementation, enabled by +``CONFIG_STATE_DRV=y``. Without driver, the state framework will silently +fail and be non-functional. + +For the Linux run-time there is a userspace tool_ to do the same. .. _tool: https://git.pengutronix.de/cgit/tools/dt-utils/ |