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authorRob Herring <rob.herring@linaro.org>2016-03-17 17:21:23 +0100
committerTom Rini <trini@konsulko.com>2016-04-01 17:17:40 -0400
commit74322201dde4593dc3194c702e95e5760e6b497a (patch)
tree5134cbb331b2883b5231a5db5e0a0ff89a5577a1 /include/command.h
parentb745e82837e7c285fefdecfd580a343ecbd3baff (diff)
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fastboot: allow retrieving fastboot variables from env
Some boards need to expose device specific variable through fastboot (to adpat the flashing script depending on hardware revision for example). Provide a way to expose custom fastboot variables. Note that all variables meant to be exposed through fastboot should be be prefixed with 'fastboot.', the variable should not exceed 32 bytes (including the prefix and the trailing '\0') and the variable content should fit in the response buffer (60 bytes excluding the 'OKAY' prefix and the trailing '\0'). Signed-off-by: Rob Herring <rob.herring@linaro.org> [Boris Brezillon: add a commit message] Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Steve Rae <srae@broadcom.com>
Diffstat (limited to 'include/command.h')
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