arm: omap-common: secure ROM signature verify API
authorAndreas Dannenberg <dannenberg@ti.com>
Mon, 27 Jun 2016 14:19:19 +0000 (09:19 -0500)
committerTom Rini <trini@konsulko.com>
Thu, 14 Jul 2016 22:22:19 +0000 (18:22 -0400)
commit1bb0a21b465427088ad623826fe23066399cb2d9
tree670d33470c8ed147c27d18e8641962e4d1a180bd
parentd86f7afda4e2c8fc6aad3095959bee9b1f46c48b
arm: omap-common: secure ROM signature verify API

Adds an API that verifies a signature attached to an image (binary
blob). This API is basically a entry to a secure ROM service provided by
the device and accessed via an SMC call, using a particular calling
convention.

Signed-off-by: Daniel Allred <d-allred@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
arch/arm/cpu/armv7/omap-common/sec-common.c
arch/arm/include/asm/omap_sec_common.h