[U-Boot] [U-Boot, v4, 05/19] Add UCLASS_TEE for Trusted Execution Environment

Tom Rini trini at konsulko.com
Mon Oct 8 01:40:36 UTC 2018


On Tue, Sep 25, 2018 at 04:40:09PM +0200, Jens Wiklander wrote:

> Adds a uclass to interface with a TEE (Trusted Execution Environment).
> 
> A TEE driver is a driver that interfaces with a trusted OS running in
> some secure environment, for example, TrustZone on ARM cpus, or a
> separate secure co-processor etc.
> 
> The TEE subsystem can serve a TEE driver for a Global Platform compliant
> TEE, but it's not limited to only Global Platform TEEs.
> 
> The over all design is based on the TEE subsystem in the Linux kernel,
> tailored for U-Boot.
> 
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Tested-by: Igor Opaniuk <igor.opaniuk at linaro.org>
> Signed-off-by: Jens Wiklander <jens.wiklander at linaro.org>

Applied to u-boot/master, thanks!

-- 
Tom
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