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author | Paul Eggleton <paul.eggleton@microsoft.com> | 2021-04-14 11:56:33 +1200 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-04-15 20:18:58 +0100 |
commit | 4af4b69f71b7a7280b1d2898d8829924f3a7b28c (patch) | |
tree | c90b45a5f561a93467210cd50766b16d6b845ca1 | |
parent | e7559be8d54e9352c7050d8b2e6bc5b95d7ce481 (diff) | |
download | poky-4af4b69f71b7a7280b1d2898d8829924f3a7b28c.tar.gz |
ref-manual: add FIT_KERNEL_COMP_ALG*
Add FIT_KERNEL_COMP_ALG and FIT_KERNEL_COMP_ALG_EXTENSION. Examining
OE-Core commit 5c72105e2973e613b5c0f0e6310ffdea6e56c6c7 and the
associated code, these do not enable arbitrary selection of compression
algorithm - only disabling compression - so document them accordingly.
(From yocto-docs rev: 41640526dd87153fdf802b058336c6fb466b8ade)
Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r-- | documentation/ref-manual/variables.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index 153c60cd2c..8f059650d3 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst | |||
@@ -2580,6 +2580,16 @@ system and gives an overview of their function and contents. | |||
2580 | :term:`FIT_HASH_ALG` | 2580 | :term:`FIT_HASH_ALG` |
2581 | Specifies the hash algorithm used in creating the FIT Image. For e.g. sha256. | 2581 | Specifies the hash algorithm used in creating the FIT Image. For e.g. sha256. |
2582 | 2582 | ||
2583 | :term:`FIT_KERNEL_COMP_ALG` | ||
2584 | Compression algorithm to use for the kernel image inside the FIT Image. | ||
2585 | At present, the only supported values are "gzip" (default) or "none" | ||
2586 | If you set this variable to anything other than "none" you may also need | ||
2587 | to set :term:`FIT_KERNEL_COMP_ALG_EXTENSION`. | ||
2588 | |||
2589 | :term:`FIT_KERNEL_COMP_ALG_EXTENSION` | ||
2590 | File extension corresponding to :term:`FIT_KERNEL_COMP_ALG`. The default | ||
2591 | value is ".gz". | ||
2592 | |||
2583 | :term:`FIT_KEY_GENRSA_ARGS` | 2593 | :term:`FIT_KEY_GENRSA_ARGS` |
2584 | Arguments to openssl genrsa for generating RSA private key for signing | 2594 | Arguments to openssl genrsa for generating RSA private key for signing |
2585 | fitImage. The default value is "-F4". i.e. the public exponent 65537 to | 2595 | fitImage. The default value is "-F4". i.e. the public exponent 65537 to |