[U-Boot] [PATCH 2/2] armv8: sec_firmware: Add support for loadables in FIT
York Sun
york.sun at nxp.com
Mon Oct 30 18:37:25 UTC 2017
On 09/01/2017 01:25 AM, Sumit Garg wrote:
> Enable support for loadables in SEC firmware FIT image. Currently support
> is added for single loadable image.
>
> Brief description of implementation:
> - Add two more address pointers (loadable_h, loadable_l) as arguments to
> sec_firmware_init() api.
> - Create new api: sec_firmware_checks_copy_loadable() to check if loadables
> node is present in SEC firmware FIT image. If present, verify loadable
> image and copies it to secure DDR memory.
> - Populate address pointers with secure DDR memory addresses where loadable
> is copied.
>
> Example use-case could be trusted OS (tee.bin) as loadables node in SEC
> firmware FIT image.
>
> Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
> ---
Reformatted commit message get rid of the bulletin style.
Applied to fsl-qoriq master. Thanks.
York
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