docs(prerequisites): upgrade to Mbed TLS 2.28.1

In anticpation of the next Trusted Firmware release update the to newest
2.x Mbed TLS library [1].

Note that the Mbed TLS project published version 3.x some time ago.
However, as this is a major release with API breakages, upgrading to
this one might require some more involved changes in TF-A, which we are
not ready to do. We shall upgrade to Mbed TLS 3.x after the v2.8 release
of TF-A.

[1] https://github.com/Mbed-TLS/mbedtls/tree/v2.28.1

Change-Id: I7594ad062a693d2ecc3b1705e944dce2c3c43bb2
Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
This commit is contained in:
Daniel Boulby 2022-09-23 09:37:20 +01:00
parent 61fe7826d8
commit 81f4abb8ec

View file

@ -67,7 +67,7 @@ supporting tools:
The following libraries are required for Trusted Board Boot and Measured Boot
support:
- mbed TLS == 2.28.0 (tag: ``mbedtls-2.28.0``)
- mbed TLS == 2.28.1 (tag: ``mbedtls-2.28.1``)
These tools are optional: