boards: arm: stm32l562e_dk: add support for hardware RNG

Added support for RNG for stm32l562e_dk board, and updated
the document.

Tested with sample entropy project.

Signed-off-by: Yestin Sun <sunyi0804@gmail.com>
This commit is contained in:
Yestin Sun 2021-03-26 21:37:01 -07:00 committed by Anas Nashif
commit b2d52caccb
2 changed files with 6 additions and 0 deletions

View file

@ -168,6 +168,8 @@ The Zephyr stm32l562e_dk board configuration supports the following hardware fea
+-----------+------------+-------------------------------------+
| TrustZone | on-chip | Trusted Firmware-M |
+-----------+------------+-------------------------------------+
| RNG | on-chip | True Random Number Generator |
+-----------+------------+-------------------------------------+
Other hardware features are not yet supported on this Zephyr port.