hw/arm: Add watchdog timer to Allwinner H40 and Bananapi board

Add watchdog timer support to Allwinner-H40 and Bananapi.
The watchdog timer is added as an overlay to the Timer
module memory map.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Message-id: 20240115182757.1095012-4-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Guenter Roeck 2024-01-15 10:27:57 -08:00 committed by Peter Maydell
parent 2a02da74f2
commit 2af71d28e7
4 changed files with 13 additions and 1 deletions

View file

@ -25,6 +25,7 @@ The Banana Pi M2U machine supports the following devices:
* SATA
* TWI (I2C)
* USB 2.0
* Hardware Watchdog
Limitations
"""""""""""
@ -33,7 +34,6 @@ Currently, Banana Pi M2U does *not* support the following features:
- Graphical output via HDMI, GPU and/or the Display Engine
- Audio output
- Hardware Watchdog
- Real Time Clock
Also see the 'unimplemented' array in the Allwinner R40 SoC module