From d792b4f7210a6b9fc444496edaee0ffc15a7d69d Mon Sep 17 00:00:00 2001 From: Richard Leitner Date: Wed, 1 Feb 2023 12:33:17 +0100 Subject: ref-manual: variables: FIT_KERNEL_COMP_ALG: add lzo OE-Core rev f1257d61b76d027d4ece734439993b6bf4e48907 introduced support for using lzo as compression algorithm for fitImage contained kernel images. This patch adds the corresponding documentation to FIT_KERNEL_COMP_ALG and FIT_KERNEL_COMP_ALG_EXTENSION. (From yocto-docs rev: aba0ab326ea72ff10492e73b452b51d1beaa50d6) Signed-off-by: Richard Leitner Reviewed-by: Michael Opdenacker Signed-off-by: Richard Purdie --- documentation/ref-manual/variables.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'documentation') diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst index 725f5c54cc..edc3aa6523 100644 --- a/documentation/ref-manual/variables.rst +++ b/documentation/ref-manual/variables.rst @@ -2892,13 +2892,14 @@ system and gives an overview of their function and contents. :term:`FIT_KERNEL_COMP_ALG` Compression algorithm to use for the kernel image inside the FIT Image. - At present, the only supported values are "gzip" (default) or "none" + At present, the only supported values are "gzip" (default), "lzo" or "none". If you set this variable to anything other than "none" you may also need to set :term:`FIT_KERNEL_COMP_ALG_EXTENSION`. :term:`FIT_KERNEL_COMP_ALG_EXTENSION` File extension corresponding to :term:`FIT_KERNEL_COMP_ALG`. The default - value is ".gz". + value is ".gz". If you set :term:`FIT_KERNEL_COMP_ALG` to "lzo", + you may want to set this variable to ".lzo". :term:`FIT_KEY_GENRSA_ARGS` Arguments to openssl genrsa for generating RSA private key for signing -- cgit v1.2.3-54-g00ecf