On Thu, May 02, 2019 at 03:35:50PM +0530, Lokesh Vutla wrote: > TI's K3 boot architecture mandates a x509 certificate for every boot image. > While signing the image K3 ROM allows for two types of keys based on which > the boot image gets loaded in different ways: > - Degenerate RSA keys: This generates a signature which is equal to the > digest. > When ROM sees this, it does a DMA for copying the images, > which significantly improves the boot time. > - Any other key: Does a memcpy to load the image. This is introduced as a > fallback for DMA copy. > > Add a script for generating boot images with the above options. Default > generates image using rsa degenerate key in order to improve boot time. > > Signed-off-by: Lokesh Vutla <[email protected]> > Signed-off-by: Dave Gerlach <[email protected]> > Signed-off-by: Andreas Dannenberg <[email protected]>
Applied to u-boot/master, thanks! -- Tom
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