[U-Boot] [PATCH 1/1] arm: mach-omap2: Fix secure file generation

[Tom Rini]

On Fri, Jan 06, 2017 at 04:20:02PM -0600, Andrew F. Davis wrote:

> When TI_SECURE_DEV_PKG is not defined we warn that the file '*_HS' was
> not generated but generate an unsigned one anyway, first fix this
> warning to say that it was generated but not secured.
> 
> When the user then exports TI_SECURE_DEV_PKG after getting this warning,
> and tries to re-build, 'make' will detect the build artifacts as
> unchanged and so assume they do not need to be re-generated. This causes
> it to fail to sign the files and it will pack unsigned files into the
> final image, even though TI_SECURE_DEV_PKG is now correctly defined and
> working.
> 
> Fix this by using FORCE on the targets causes them to be re-run even if
> the dependent files have not changed.
> 
> This then causes another issue. We currently rename the signed dtb files
> to overwrite the non-signed ones. We do this so the 'mkimage' tool gives
> the packaged dtb sections the correct name. If we do not rename the files
> then SPL will not find them during boot.
> 
> Fix this by renaming the dtb files by appending _HS to the end of the
> filename, after the ".dtb", this causes them to still be named correctly
> in the FIT blob.
> 
> Signed-off-by: Andrew F. Davis <afd at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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