diff options
Diffstat (limited to 'doc/uImage.FIT')
| -rw-r--r-- | doc/uImage.FIT/howto.txt | 5 | ||||
| -rw-r--r-- | doc/uImage.FIT/signature.txt | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/doc/uImage.FIT/howto.txt b/doc/uImage.FIT/howto.txt index 526be55a57..14e316f72c 100644 --- a/doc/uImage.FIT/howto.txt +++ b/doc/uImage.FIT/howto.txt @@ -16,7 +16,10 @@ create an uImage in the new format: mkimage and dtc, although only one (mkimage) is invoked directly. dtc is called from within mkimage and operates behind the scenes, but needs to be present in the $PATH nevertheless. It is important that the dtc used has support for binary includes -- refer to -www.jdl.com for its latest version. mkimage (together with dtc) takes as input + + git://git.kernel.org/pub/scm/utils/dtc/dtc.git + +for its latest version. mkimage (together with dtc) takes as input an image source file, which describes the contents of the image and defines its various properties used during booting. By convention, image source file has the ".its" extension, also, the details of its format are given in diff --git a/doc/uImage.FIT/signature.txt b/doc/uImage.FIT/signature.txt index 9502037705..672dc3536f 100644 --- a/doc/uImage.FIT/signature.txt +++ b/doc/uImage.FIT/signature.txt @@ -328,6 +328,9 @@ be enabled: CONFIG_FIT_SIGNATURE - enable signing and verfication in FITs CONFIG_RSA - enable RSA algorithm for signing +WARNING: When relying on signed FIT images with required signature check +the legacy image format is default disabled by not defining +CONFIG_IMAGE_FORMAT_LEGACY Testing ------- |