[PATCH] drivers: tee: i2c trampoline driver

Simon Glass
2020-12-29T03:32:45Z

Hi Jorge,

On Mon, 21 Dec 2020 at 11:15, Jorge Ramirez-Ortiz <jorge@foundries.io> wrote:
>
> This commit gives the secure world access to the I2C bus so it can
> communicate with I2C slaves (tipically those would be secure elements

typically

> like the NXP SE050).
>
> Tested on imx8mmevk.

We don't seem to have any optee tests in U-Boot at present. I vaguely
recall they were coming at some point. I think we need:

- a sandbox fake drive for optee, that understands and responds to the
6 uclass calls at a basic level
- an update to get_invoke_func() that provides a sandbox function too

Then we should be able to run optee tests in CI.

It is not a lot of work, but I don't think we should add to optee
until this is resolved.

Regards,
Simon
[.]