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feat(fwu): pass a const metadata structure to platform routines

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The metadata structure copy is passed to the platform routine to set
the image source to boot the platform from. This is done by reading
the metadata structure. Pass the metadata as a read-only copy to the
routine -- the routine only needs to consume the metadata values and
should not be able to update the metadata fields.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: I399cad99ab89c71483e5a32a1de0e22df304f8b0
This commit is contained in:
Sughosh Ganu 2021-11-17 17:08:10 +05:30
parent e1157ecdc4
commit 6aaf257de4
3 changed files with 3 additions and 3 deletions
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docs/getting_started/porting-guide.rst
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@ -889,7 +889,7 @@ Function : plat_fwu_set_images_source() [when PSA_FWU_SUPPORT == 1]
::
Argument : struct fwu_metadata *metadata
Argument : const struct fwu_metadata *metadata
Return : void
This function is mandatory when PSA_FWU_SUPPORT is enabled.