|
@@ -13,6 +13,7 @@ config FIT
|
|
|
bool "Support Flattened Image Tree"
|
|
|
select MD5
|
|
|
select SHA1
|
|
|
+ imply SHA256
|
|
|
help
|
|
|
This option allows you to boot the new uImage structure,
|
|
|
Flattened Image Tree. FIT is formally a FDT, which can include
|
|
@@ -35,34 +36,6 @@ config FIT_EXTERNAL_OFFSET
|
|
|
could be put in the hole between data payload and fit image
|
|
|
header, such as CSF data on i.MX platform.
|
|
|
|
|
|
-config FIT_SHA256
|
|
|
- bool "Support SHA256 checksum of FIT image contents"
|
|
|
- default y
|
|
|
- select SHA256
|
|
|
- help
|
|
|
- Enable this to support SHA256 checksum of FIT image contents. A
|
|
|
- SHA256 checksum is a 256-bit (32-byte) hash value used to check that
|
|
|
- the image contents have not been corrupted.
|
|
|
-
|
|
|
-config FIT_SHA384
|
|
|
- bool "Support SHA384 checksum of FIT image contents"
|
|
|
- default n
|
|
|
- select SHA384
|
|
|
- help
|
|
|
- Enable this to support SHA384 checksum of FIT image contents. A
|
|
|
- SHA384 checksum is a 384-bit (48-byte) hash value used to check that
|
|
|
- the image contents have not been corrupted. Use this for the highest
|
|
|
- security.
|
|
|
-
|
|
|
-config FIT_SHA512
|
|
|
- bool "Support SHA512 checksum of FIT image contents"
|
|
|
- default n
|
|
|
- select SHA512
|
|
|
- help
|
|
|
- Enable this to support SHA512 checksum of FIT image contents. A
|
|
|
- SHA512 checksum is a 512-bit (64-byte) hash value used to check that
|
|
|
- the image contents have not been corrupted.
|
|
|
-
|
|
|
config FIT_FULL_CHECK
|
|
|
bool "Do a full check of the FIT before using it"
|
|
|
default y
|