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| author | Heiko Schocher <hs@denx.de> | 2014-05-28 11:33:33 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-06-05 14:44:56 -0400 |
| commit | 21d29f7f9f4888a4858b58b368ae7cf8783a6ebf (patch) | |
| tree | b6a50204d2e1af557756d43adbb54a60ca8ff78f /doc/uImage.FIT | |
| parent | 5f65826b1bbe155d839db7c92dca4653f0dcf025 (diff) | |
| download | u-boot-imx-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.zip u-boot-imx-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.tar.gz u-boot-imx-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.tar.bz2 | |
bootm: make use of legacy image format configurable
make the use of legacy image format configurable through
the config define CONFIG_IMAGE_FORMAT_LEGACY.
When relying on signed FIT images with required signature check
the legacy image format should be disabled. Therefore introduce
this new define and enable legacy image format if CONFIG_FIT_SIGNATURE
is not set. If CONFIG_FIT_SIGNATURE is set disable per default
the legacy image format.
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Lars Steubesand <lars.steubesand@philips.com>
Cc: Mike Pearce <mike@kaew.be>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michal Simek <monstr@monstr.eu>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/uImage.FIT')
| -rw-r--r-- | doc/uImage.FIT/signature.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/uImage.FIT/signature.txt b/doc/uImage.FIT/signature.txt index 9502037..672dc35 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 ------- |