ls1043ardb: PPA: add PPA validation in case of secure boot
authorSumit Garg <sumit.garg@nxp.com>
Thu, 1 Sep 2016 16:56:44 +0000 (12:56 -0400)
committerYork Sun <york.sun@nxp.com>
Wed, 14 Sep 2016 21:06:39 +0000 (14:06 -0700)
commit07806e622963902efa57959a447c1dd6419e126b
tree5d144775799b5d3050873485b348fe285c59c82b
parent285c74811ec34c79b177e5d79936ffe0980a99a4
ls1043ardb: PPA: add PPA validation in case of secure boot

As part of Secure Boot Chain of trust, PPA image must be validated
before the image is started.
The code for the same has been added.

Signed-off-by: Aneesh Bansal <aneesh.bansal@nxp.com>
Signed-off-by: Sumit Garg <sumit.garg@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
arch/arm/cpu/armv8/fsl-layerscape/ppa.c
arch/arm/include/asm/fsl_secure_boot.h