[U-Boot] [PATCH V2 05/23] imx: add sip function

[Fabio Estevam]

On Mon, Dec 4, 2017 at 2:31 AM, Peng Fan <peng.fan at nxp.com> wrote:
> Add SiP (Silicon Provider) services function to issue
> SMC call to Arm Trusted Firmware.
>
> More SiP information could be found in
>   https://github.com/ARM-software/arm-trusted-firmware/blob/master/
>   docs/arm-sip-service.rst
>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>

Reviewed-by: Fabio Estevam <fabio.estevam at nxp.com>