[U-Boot] [U-Boot, v7, 3/9] armv8: Add Secure Monitor/Hypervisor Call (SMC/HVC) infrastructure

[Tom Rini]

On Wed, Oct 14, 2015 at 09:55:46AM -0700, Sergey Temerkhanov wrote:

> This commit adds functions issuing calls to secure monitor or
> hypervisore. This allows using services such as Power State
> Coordination Interface (PSCI) provided by firmware, e.g. ARM
> Trusted Firmware (ATF)
> 
> The SMC call can destroy all registers declared temporary by the
> calling conventions. The clobber list is "x0..x17" because of
> this
> 
> Signed-off-by: Sergey Temerkhanov <s.temerkhanov at gmail.com>
> Signed-off-by: Corey Minyard <cminyard at mvista.com>
> Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla at cavium.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Tested-by: Mateusz Kulikowski <mateusz.kulikowski at gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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