[Buildroot] [PATCH v2] Add support for Flattened Image Trees
Thomas De Schampheleire
patrickdepinguin at gmail.com
Thu Sep 18 04:56:40 UTC 2014
Yegor Yefremov <yegorslists at googlemail.com> schreef:
>This patch provides an option to specify a FIT source
>file (*.its), that will usually be stored in a board directory,
>and the resulting blob file name (*.itb).
>Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
> v2: moved configuration to fs infra instead of linux
> fs/Config.in | 1 +
> fs/fit/Config.in | 28 ++++++++++++++++++++++++++++
> fs/fit/fit.mk | 19 +++++++++++++++++++
> 3 files changed, 48 insertions(+)
> create mode 100644 fs/fit/Config.in
> create mode 100644 fs/fit/fit.mk
>diff --git a/fs/Config.in b/fs/Config.in
>index 5853113..8d882d0 100644
>@@ -4,6 +4,7 @@ source "fs/cloop/Config.in"
> source "fs/cpio/Config.in"
> source "fs/cramfs/Config.in"
> source "fs/ext2/Config.in"
> source "fs/initramfs/Config.in"
> source "fs/iso9660/Config.in"
> source "fs/jffs2/Config.in"
>diff --git a/fs/fit/Config.in b/fs/fit/Config.in
>new file mode 100644
>@@ -0,0 +1,28 @@
>+ bool "Flattened Image Tree support"
>+ Compile a flattened image tree source into a flattened
>+ image tree blob. Select the *.its file to compile in the
>+ options below.
>+ string "Flattened Image Tree source file path"
>+ Path to the image tree tree source files.
>+ string "Flattened Image Tree blob file name"
>+ File name for the resulting FIT blob.
Two extra comments after sleeping over it:
- is it really needed to ask for the blob file name? We
could simply use the same file name as the source,
but with modified extension.
- I think we should add support for multiple fit images
at once, which is not hard to do. The user would
specify a space separated list of its files.
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