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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [PATCH] drivers: tee: i2c trampoline driver
Date: Mon, 28 Dec 2020 20:32:45 -0700	[thread overview]
Message-ID: <CAPnjgZ2mbCsiFH6jJkWASbAnXycVNDXkqpKszdD4wa+zUGoLLQ@mail.gmail.com> (raw)
In-Reply-To: <20201221181540.17949-1-jorge@foundries.io>

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
[.]

  parent reply	other threads:[~2020-12-29  3:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-21 18:15 [PATCH] drivers: tee: i2c trampoline driver Jorge Ramirez-Ortiz
2020-12-23  8:12 ` Jens Wiklander
2020-12-27 17:06   ` Jorge
2020-12-28 12:35     ` Jens Wiklander
2020-12-29  3:32 ` Simon Glass [this message]
2020-12-29  8:30   ` Jorge
2020-12-29 14:56     ` Simon Glass
2021-01-06 17:23       ` Jorge
2021-01-07 12:36         ` Simon Glass
2021-01-06 13:32   ` Igor Opaniuk
2020-12-29 15:32 ` Simon Glass
2021-01-04  7:19   ` Jens Wiklander
2021-01-06 10:24   ` Jorge
2021-01-06 10:48   ` Jorge

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