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| author | Yannick Gicquel <yannick.gicquel@iot.bzh> | 2016-04-27 16:20:56 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-05-06 10:30:57 +0100 |
| commit | 38d675f568ed67505896f20dd9738ce80feece08 (patch) | |
| tree | a9c2d182ae7bba823b88e7b2eab5836b40456114 /meta/recipes-devtools/gcc/gcc-sanitizers.inc | |
| parent | 9a3f541da305c75418c2eec75ade902717a01b69 (diff) | |
| download | openembedded-core-38d675f568ed67505896f20dd9738ce80feece08.tar.gz openembedded-core-38d675f568ed67505896f20dd9738ce80feece08.tar.bz2 openembedded-core-38d675f568ed67505896f20dd9738ce80feece08.zip | |
kernel: fitimage: basic support for fitimage signature
This is an initial support of fitImage signature to enable U-Boot verified
boot. This feature is implemented by adding a signature tag to the
configuration section of the generated fit-image.its file.
When a UBOOT_SIGN_ENABLE variable is set to "1", the signature procedure is
activated and performs a second call to mkimage to sign the fitImage file and
to include the public key in the deployed U-Boot device tree blob. (This
implementation depends on the use of CONFIG_OF_SEPARATE in U-Boot.)
As the U-Boot device tree blob is appended in the deploy dir, a dependency
on 'u-boot:do_deploy' is added when the feature is activated.
Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-sanitizers.inc')
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