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author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-03-10 16:24:10 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-04-08 13:35:32 +0200 |
commit | fa61152d972a47edcad1a3da0a6500db194c1a77 (patch) | |
tree | a7487609ecc6b4fd12d1fb6a7286322c553b3be3 /include/bbu.h | |
parent | 1e6955fdb815906bdd2ecbf2c50e5059852f2400 (diff) | |
download | barebox-fa61152d972a47edcad1a3da0a6500db194c1a77.tar.gz barebox-fa61152d972a47edcad1a3da0a6500db194c1a77.tar.xz |
bbu: Allow to refresh/repair images
Some SoCs allow to store multiple boot images on a device in order to
improve robustness. This adds a -r option to barebox_update to indicate
we do not want to make an update but instead repair/refresh an existing
image. Handlers which want to support this feature must set the
BBU_HANDLER_CAN_REFRESH flag during registration.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/bbu.h')
-rw-r--r-- | include/bbu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/bbu.h b/include/bbu.h index 0fe7a1a9bc..971fc1405c 100644 --- a/include/bbu.h +++ b/include/bbu.h @@ -23,6 +23,7 @@ struct bbu_handler { const char *name; struct list_head list; #define BBU_HANDLER_FLAG_DEFAULT (1 << 0) +#define BBU_HANDLER_CAN_REFRESH (1 << 1) unsigned long flags; /* default device file, can be overwritten on the command line */ |