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Change fwu_state_machine_updates() to accept an enum fwu_bank_states
parameter instead of a boolean. This makes the function interface more
explicit and prepares for adding FWU_BANK_INVALID support to handle
boot failures on the active bank.
Convert the FWU_BANK_* defines to an enum and update all call sites
accordingly.
Signed-off-by: Kory Maincent <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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There are only a few things found in <mtd.h> today. Go through and audit
the C files which include <mtd.h> and remove it when not required. Then,
add it to the files which had either missed it or had an indirect
inclusion of it.
Signed-off-by: Tom Rini <[email protected]>
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The platform transitions out of Trial State into the Regular State
only when all the images in the update bank have been accepted. Check
for this condition before transitioning out of Trial State.
Signed-off-by: Sughosh Ganu <[email protected]>
Tested-by: Michal Simek <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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In the version 2 of the FWU metadata, the metadata is broken into two
parts, a top-level structure, which provides information on the total
size of the structure among other things. Try reading the primary
partition first, and if that fails, try reading the secondary
partition. This will help in the scenario where the primary metadata
partition has been corrupted, but the secondary partition is intact.
Signed-off-by: Sughosh Ganu <[email protected]>
Tested-by: Michal Simek <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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Support is being added in U-Boot for version 2 of the FWU
metadata. Support for this version is to co-exist with version 1
support. To achieve this, a common, version agnostic structure has
been added to keep information provided by the FWU metadata
structure.
Add API's to handle the version specific FWU metadata fields. The
version agnostic structure gets initialized at boot by reading the FWU
metadata. Updates to the FWU metadata result in the API's getting
called to populate the version specific fields of the strucure, before
the metadata gets written to the storage media.
Signed-off-by: Sughosh Ganu <[email protected]>
Tested-by: Michal Simek <[email protected]>
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